Nyheter innen silisiumbatterier
Siden dette kan bli et spennende område for REC i nær fremtid, kan det jo være interessant å holde seg oppdatert på nyheter herfra.
Kan jo starte med LG Chem:
LG Chem invests in Enevate; silicon-dominant Li-ion battery technology
Enevate Corporation, developer of a silicon-dominant composite anode material and high energy density batteries (earlier post), announced that LG Chem has participated in Enevate’s recent funding.
Introduced in November 2017, Enevate’s HD-Energy Technology for EVs enables Lithium-ion (Li-ion) cells with up to 50% higher capacity than conventional graphite cells. The cells can be charged to 75% capacity in five minutes. They can also safely charge and discharge down to -40°C and capture more energy during regenerative braking, extending their range in cold climates.
Enevate’s HD-Energy Technology is a self-standing, silicon-dominant composite anode with more than 70% silicon. The conductive, silicon-dominant composite film anode is essentially 100% active material that can store lithium and has a high electrical conductivity.
https://www.greencarcongress.com/2018/10/20181024-enevate.html
Kan jo starte med LG Chem:
LG Chem invests in Enevate; silicon-dominant Li-ion battery technology
Enevate Corporation, developer of a silicon-dominant composite anode material and high energy density batteries (earlier post), announced that LG Chem has participated in Enevate’s recent funding.
Introduced in November 2017, Enevate’s HD-Energy Technology for EVs enables Lithium-ion (Li-ion) cells with up to 50% higher capacity than conventional graphite cells. The cells can be charged to 75% capacity in five minutes. They can also safely charge and discharge down to -40°C and capture more energy during regenerative braking, extending their range in cold climates.
Enevate’s HD-Energy Technology is a self-standing, silicon-dominant composite anode with more than 70% silicon. The conductive, silicon-dominant composite film anode is essentially 100% active material that can store lithium and has a high electrical conductivity.
https://www.greencarcongress.com/2018/10/20181024-enevate.html
Redigert 21.01.2021 kl 09:29
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It Promised 20%, But Battery Startup Backed By BMW and Daimler Says 40% Density Gains May Be Possible
A start-up founded by former Tesla engineers Gene Berdichevsky and Alex Jacobs has developed a silicon-based anode that replaces graphite in lithium-ion batteries, which according to the company can improve the energy density of batteries by 20%.
But in a recent article in Wirtschaftswoche, a German weekly business news magazine, Berdichevsky says he's optimistic that his silicone anode that uses a composite to allow it flexibility could yield up to a 40% gain in energy density.
To put it in perspective, increasing the capacity of lithium-ion batteries by 40% means that an electric vehicle would be able to travel 620 miles (1,000 km) on a single charge, according to the article.
...
https://www.forbes.com/sites/lianeyvkoff/2019/07/29/it-promised-20-but-battery-startup-backed-by-bmw-and-daimler-says-40-density-gains-may-be-possible/
A start-up founded by former Tesla engineers Gene Berdichevsky and Alex Jacobs has developed a silicon-based anode that replaces graphite in lithium-ion batteries, which according to the company can improve the energy density of batteries by 20%.
But in a recent article in Wirtschaftswoche, a German weekly business news magazine, Berdichevsky says he's optimistic that his silicone anode that uses a composite to allow it flexibility could yield up to a 40% gain in energy density.
To put it in perspective, increasing the capacity of lithium-ion batteries by 40% means that an electric vehicle would be able to travel 620 miles (1,000 km) on a single charge, according to the article.
...
https://www.forbes.com/sites/lianeyvkoff/2019/07/29/it-promised-20-but-battery-startup-backed-by-bmw-and-daimler-says-40-density-gains-may-be-possible/
Redigert 21.01.2021 kl 08:05
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Må bare få takke for alle batteri-innleggene, grabein.
Redigert 21.01.2021 kl 08:05
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Bare hyggelig! Er jo av egen interesse også ;)
Redigert 21.01.2021 kl 08:05
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JohnnyBGood
30.07.2019 kl 09:46
6695
Støtter ros av grabein for sine innlegg og linker om batterier. Her er det mye spennende som skjer for tiden, og før alt tar av for fullt.
Legger ved en link som viser at det er stor investeringsvilje innen batteriproduksjon:
https://www.pv-magazine.com/2019/07/25/the-billion-dollar-battery-boom/
Når det er sagt, registrerer jeg med frustrasjon at TT stadig uttaler at batterier er ikke noe de kan. Det er jo ikke deres bransje, nei. Men burde ikke de skaffe seg noe innsikt og ekspertise slik at de ikke blir akterutseilt av konkurrenter. Selv om de er størst på silanproduksjon, kan de jo hende at andre innen kjemibransjen, f eks Wacker Chemie, oppfattes som mer seriøs, stabil og troverdig partner.
TT famler litt i sin vurdering av hva som etterspørres. Nå sist uttalte han at silangass var det som var etterspurt ifm forbedret Li-Ion anoder. Men et par kvartaler tilbake var det «små granulat av silisium» som var ettertraktet.
«Alle» omtaler jo Li-Ion som den opplagte batteriteknologien for nær framtid. Men er det så opplagt egentlig? Det er mange som ligger i startgropen og håper på at sine tekniske løsninger vinner fram. Silan har jo vært oppfatte som en dyr innsatsfaktor. Kanskje nanoteknologi i en annen form uten silisium kan bli vel så «billig» løsning for anodemateriale?
Litt frustrerende at REC later til å sitte på gjerdet å vente på at ting skal skje. Men nå vet vi at:
• Li-Ion batterier med flytende elektrolytt er dominerende innen EV, men også innen nyere batteribanker til strøm fra PV og vind.
• Silisium i anodene til Li-Ion øker deres anvendbarhet på flere områder; bl a energi og effekt
• Silangass er hva som REC tilbyr produsenter av anodemateriale.
• Volumsalg av silangass forventes å bli så stort at det er aktuelt å samlokalisere produksjon.
• REC Silicon ønsker ikke å selge silangass ved å love bort et kvantum til en fast pris.
• Uttak av silangass i dag ved Butte gir bare noe ledig kapasitet pga forventet etterspørsel av gass i konteinere, og forventet økt produksjon av float zone silisium.
• REC Silicon er allerede i kontakt med kunder som ønsker å investere for å sikre seg en viss mengde float zone silisium noen år.
• Moses Lake har ledig kapasitet så lenge produksjon ved FBR-A er nede, men også i form av gamle Silane I-anlegget.
• Batteriproduksjon har strategisk interesse internasjonalt, men også bilprodusenter; bl a i EU, Amerika og Kina.
• REC Silicon er den største selger av silangass på verdensmarkedet i dag, men en koreansk konkurrent som nr to. I tillegg er det nå etablert silanproduksjon flere steder i Kina. Blant annet hos Yulin-JVet til REC og hos polykonkurrenten GCL-Poly.
Så hva blir den neste utviklingen innen dette?
Legger ved en link som viser at det er stor investeringsvilje innen batteriproduksjon:
https://www.pv-magazine.com/2019/07/25/the-billion-dollar-battery-boom/
Når det er sagt, registrerer jeg med frustrasjon at TT stadig uttaler at batterier er ikke noe de kan. Det er jo ikke deres bransje, nei. Men burde ikke de skaffe seg noe innsikt og ekspertise slik at de ikke blir akterutseilt av konkurrenter. Selv om de er størst på silanproduksjon, kan de jo hende at andre innen kjemibransjen, f eks Wacker Chemie, oppfattes som mer seriøs, stabil og troverdig partner.
TT famler litt i sin vurdering av hva som etterspørres. Nå sist uttalte han at silangass var det som var etterspurt ifm forbedret Li-Ion anoder. Men et par kvartaler tilbake var det «små granulat av silisium» som var ettertraktet.
«Alle» omtaler jo Li-Ion som den opplagte batteriteknologien for nær framtid. Men er det så opplagt egentlig? Det er mange som ligger i startgropen og håper på at sine tekniske løsninger vinner fram. Silan har jo vært oppfatte som en dyr innsatsfaktor. Kanskje nanoteknologi i en annen form uten silisium kan bli vel så «billig» løsning for anodemateriale?
Litt frustrerende at REC later til å sitte på gjerdet å vente på at ting skal skje. Men nå vet vi at:
• Li-Ion batterier med flytende elektrolytt er dominerende innen EV, men også innen nyere batteribanker til strøm fra PV og vind.
• Silisium i anodene til Li-Ion øker deres anvendbarhet på flere områder; bl a energi og effekt
• Silangass er hva som REC tilbyr produsenter av anodemateriale.
• Volumsalg av silangass forventes å bli så stort at det er aktuelt å samlokalisere produksjon.
• REC Silicon ønsker ikke å selge silangass ved å love bort et kvantum til en fast pris.
• Uttak av silangass i dag ved Butte gir bare noe ledig kapasitet pga forventet etterspørsel av gass i konteinere, og forventet økt produksjon av float zone silisium.
• REC Silicon er allerede i kontakt med kunder som ønsker å investere for å sikre seg en viss mengde float zone silisium noen år.
• Moses Lake har ledig kapasitet så lenge produksjon ved FBR-A er nede, men også i form av gamle Silane I-anlegget.
• Batteriproduksjon har strategisk interesse internasjonalt, men også bilprodusenter; bl a i EU, Amerika og Kina.
• REC Silicon er den største selger av silangass på verdensmarkedet i dag, men en koreansk konkurrent som nr to. I tillegg er det nå etablert silanproduksjon flere steder i Kina. Blant annet hos Yulin-JVet til REC og hos polykonkurrenten GCL-Poly.
Så hva blir den neste utviklingen innen dette?
Redigert 21.01.2021 kl 08:05
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Helt klart spennende tider! Intet er sikkert her, kanskje solid state-batterier blir det mye - men der er det flere uløste utfordringer så langt. Jeg gjetter det vil være en overlappingsperiode hvor begge eller flere lever side ved side. Inntil en teknologi til slutt tar dominans.
Men nå som en si-anodeprodusent har boltret seg på ML og fått bekreftet at teknologien funker, så burde -etter min mening - folk vært mer risikovillige enn at kursen er her nede.
Men nå som en si-anodeprodusent har boltret seg på ML og fått bekreftet at teknologien funker, så burde -etter min mening - folk vært mer risikovillige enn at kursen er her nede.
Redigert 21.01.2021 kl 08:05
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questi
30.07.2019 kl 11:41
6596
Lurer på hvem den ene er... hvis jeg ville ha valgt fritt.. ville jeg lene meg på Tesla :D
Redigert 21.01.2021 kl 08:05
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Tesla just announced a giant new battery
Står ingenting om teknologien, men megabatteriet til industri og utilities har 60 prosent høyere energitetthet.
https://www.businessinsider.com/tesla-announces-megapack-giant-new-battery-product-2019-7?r=US&IR=T
Står ingenting om teknologien, men megabatteriet til industri og utilities har 60 prosent høyere energitetthet.
https://www.businessinsider.com/tesla-announces-megapack-giant-new-battery-product-2019-7?r=US&IR=T
Redigert 21.01.2021 kl 08:05
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Pe9s
31.07.2019 kl 19:47
6422
Vil vi se en ytterligere kursøkning i morgen? 😊
Redigert 21.01.2021 kl 08:05
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J.. ævla spennende fremover dette for og si det mildt.
Redigert 21.01.2021 kl 08:05
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Etter å ha lest litt mer om det ser det ut til å være 60% i forhold til «andre storskala industribatterier». Men at det altså dreier seg om en oppskalert Powerwall. Vi får vente på mer info her, informasjonen er fortsatt noe vag.
Redigert 21.01.2021 kl 08:05
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From materials to market
The entrepreneurs behind NanoGraf Corporation reveal how they built an international company around a Northwestern battery technology
...
Today, NanoGraf’s proprietary silicon-graphene anodes for lithium-ion batteries demonstrate faster and longer charging capabilities for batteries, and use an earth-abundant form of carbon called graphene, which is derived from the same graphite material found in pencil lead.
...
Their commitment has come with great reward. In 2016, NanoGraf was awarded $4 million from Ford, General Motors, and Fiat Chrysler, along with the U.S. Department of Energy to develop improved batteries for the electric vehicle market. Recently, Nanograf received an additional $7.5 million from this consortium, the United States Advanced Battery Consortium LLC (USABC), to continue progress on the commercialization of high-energy anode materials.
...
In late 2018, NanoGraf announced a $5.5 million investment partnership with JNC, a Japanese chemical company. The joint venture will use the new funding to expand commercial production of its silicon- graphene composite anode materials and to continue materials development. As part of the new partnership with JNC, NanoGraf will set up production facilities in Japan, expand distribution channels worldwide, and gain two new research facilities.
“The mission has always been to commercialize our graphene technology for a range of applications, from consumer electronics to electric vehicles,” says Mayekar. “This new partnership will allow us to scale production and deliver larger volumes of materials to our growing customer base. This is exactly what we set out to do as Northwestern students and to see that vision come to fruition is extremely rewarding.”
https://news.northwestern.edu/stories/2019/08/northwestern-lithium-ion-battery-technology-company/
The entrepreneurs behind NanoGraf Corporation reveal how they built an international company around a Northwestern battery technology
...
Today, NanoGraf’s proprietary silicon-graphene anodes for lithium-ion batteries demonstrate faster and longer charging capabilities for batteries, and use an earth-abundant form of carbon called graphene, which is derived from the same graphite material found in pencil lead.
...
Their commitment has come with great reward. In 2016, NanoGraf was awarded $4 million from Ford, General Motors, and Fiat Chrysler, along with the U.S. Department of Energy to develop improved batteries for the electric vehicle market. Recently, Nanograf received an additional $7.5 million from this consortium, the United States Advanced Battery Consortium LLC (USABC), to continue progress on the commercialization of high-energy anode materials.
...
In late 2018, NanoGraf announced a $5.5 million investment partnership with JNC, a Japanese chemical company. The joint venture will use the new funding to expand commercial production of its silicon- graphene composite anode materials and to continue materials development. As part of the new partnership with JNC, NanoGraf will set up production facilities in Japan, expand distribution channels worldwide, and gain two new research facilities.
“The mission has always been to commercialize our graphene technology for a range of applications, from consumer electronics to electric vehicles,” says Mayekar. “This new partnership will allow us to scale production and deliver larger volumes of materials to our growing customer base. This is exactly what we set out to do as Northwestern students and to see that vision come to fruition is extremely rewarding.”
https://news.northwestern.edu/stories/2019/08/northwestern-lithium-ion-battery-technology-company/
Redigert 21.01.2021 kl 08:05
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fattigstakkar
01.08.2019 kl 18:04
6036
Vanvittig spennende potensiale når det ser ut som silicon-baserte batterier seiler opp som det neste store. Markedet her vil bli enormt etterhvert som det grønne skiftet tar fart globalt.
Redigert 21.01.2021 kl 08:05
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Ja, det er regelrett korrekt. Om 12 måneder får du rett.
Redigert 21.01.2021 kl 06:13
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Silatronix® awarded $10.1 million Navy ONR contract
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Posted: Tuesday, August 13, 2019 8:00 am | Updated: 8:30 am, Tue Aug 13, 2019.
Associated Press |
MADISON, Wis.--(BUSINESS WIRE)--Aug 13, 2019--
Silatronix ® has been awarded a $10.1 million contract from the U.S. Navy Office of Naval Research (ONR). The contract, entitled “ Organosilicon Electrolytes for Safe, High Energy, High-Nickel NMC Li-ion Batteries ” will focus on the use of Organosilicon (OS) electrolytes to improve the cycling stability of Li-ion cells using NMC622 and NMC811 cathode materials in combination with various state-of-the-art anode materials. This ONR project leverages Silatronix ® substantial expertise in the development of new OS based solvents for Li-ion battery applications, and the Company’s world class, Li-ion battery materials evaluation laboratory and analysis capability.
The combination of OS electrolytes and high-nickel NMC cathode materials have been used in early demonstrations to enable high performance Li-ion battery cells with lower costs, longer lifetimes, and fast charge capability. Specifically, electrolytes with Silatronix ® OS3 ® material have enabled the use of silicon anodes in Li-ion cells that produce energy densities in excess of 400 Wh/kg.
High-nickel NMC based Li-ion battery cells provide an excellent balance of power capability and energy density. This makes them ideal for a wide range of applications including mobile communications, uninterruptible power supplies, and even electric mobility and electric vehicles. In addition to their versatility, high-nickel NMC Li-ion cells also have the largest installed production capacity base, making them an ideal low cost, high performance choice. By further improving these cells with OS technology, they become more suitable to support the extreme safety and reliability demands of Navy and military applications.
The scope of the project is specifically focused on developing a rigorous scientific understanding of the effect of OS materials on the performance and safety for high-nickel NMC based battery cells, and how these materials can be optimized together to deliver maximum benefit in both lab-scale and production scale, full cell demonstrations. Testing in combination with various silicon-graphite composite (Si-C) anode materials will also take place to capitalize on the already demonstrated synergy of OS technology with silicon-based anode materials.
Silatronix ® is particularly enthusiastic about the market changing benefits that OS and high-nickel NMC can provide together. “We are helping to make high performance, low cost Li-ion a reality” said Silatronix ® CEO, Mark Zager. “Our early OS3 ® customers are reducing $/kWh costs by using lower cost cathode materials that substitute higher amounts of nickel in place of higher cost cobalt. OS3 ® fits neatly into this equation by delivering the high level of electrolyte stability needed to take full advantage of these new cathode materials. As a bonus, we are also seeing tremendous benefit in fast charge cycling protocols.”
This project was made possible through the support of both Senator Tammy Baldwin and Congressman Mark Pocan who have worked hard to secure federal funding in support of developing the fast-growing Li-ion battery industry in Wisconsin. This research supports many high technology jobs in Madison and will lead to continued economic growth in this sector.
Sen. Baldwin said, “I’m proud to have secured additional federal funding to continue the Navy’s investment in Li-ion battery performance and safety. This new Navy contract highlights Silatronix ® as a global leader in advanced battery technology. I’m pleased to support their partnership with the Navy which creates tech jobs in Wisconsin and also utilizes our skilled and diverse workforce.”
Rep. Pocan said, “I’m proud Silatronix ® has been awarded a new contract with the federal government to continue their groundbreaking work in advanced battery performance. Their unprecedented advancements in the Li-ion battery field have set new impressive standards and promise continued growth. I look forward to continuing to support funding for strong projects like this and continuing to ensure job creation right here in Wisconsin.”
For questions or additional information about this release, please contact Carl Thoemmes of Silatronix ® at 608-467-5626.
About Silatronix ®:
Silatronix ® is the leading producer of patented Organosilicon (OS) materials that enable advanced performance in Li-ion batteries. Silatronix ® portfolio of OS compounds can be used to extend cell life, increase cell capacity, expand temperature operability ranges, and allow the safe and effective use of higher charge voltages in Li-ion batteries. Silatronix ® OS compounds do all of this while also improving Li-ion battery cell safety and stability. Silatronix ® OS compounds can be seamlessly integrated with both current and future Li-ion chemistries. See www.silatronix.com for more information.
https://www.oaoa.com/news/business/article_60214d6e-5ac0-514f-93e2-a1074b741225.html
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Posted: Tuesday, August 13, 2019 8:00 am | Updated: 8:30 am, Tue Aug 13, 2019.
Associated Press |
MADISON, Wis.--(BUSINESS WIRE)--Aug 13, 2019--
Silatronix ® has been awarded a $10.1 million contract from the U.S. Navy Office of Naval Research (ONR). The contract, entitled “ Organosilicon Electrolytes for Safe, High Energy, High-Nickel NMC Li-ion Batteries ” will focus on the use of Organosilicon (OS) electrolytes to improve the cycling stability of Li-ion cells using NMC622 and NMC811 cathode materials in combination with various state-of-the-art anode materials. This ONR project leverages Silatronix ® substantial expertise in the development of new OS based solvents for Li-ion battery applications, and the Company’s world class, Li-ion battery materials evaluation laboratory and analysis capability.
The combination of OS electrolytes and high-nickel NMC cathode materials have been used in early demonstrations to enable high performance Li-ion battery cells with lower costs, longer lifetimes, and fast charge capability. Specifically, electrolytes with Silatronix ® OS3 ® material have enabled the use of silicon anodes in Li-ion cells that produce energy densities in excess of 400 Wh/kg.
High-nickel NMC based Li-ion battery cells provide an excellent balance of power capability and energy density. This makes them ideal for a wide range of applications including mobile communications, uninterruptible power supplies, and even electric mobility and electric vehicles. In addition to their versatility, high-nickel NMC Li-ion cells also have the largest installed production capacity base, making them an ideal low cost, high performance choice. By further improving these cells with OS technology, they become more suitable to support the extreme safety and reliability demands of Navy and military applications.
The scope of the project is specifically focused on developing a rigorous scientific understanding of the effect of OS materials on the performance and safety for high-nickel NMC based battery cells, and how these materials can be optimized together to deliver maximum benefit in both lab-scale and production scale, full cell demonstrations. Testing in combination with various silicon-graphite composite (Si-C) anode materials will also take place to capitalize on the already demonstrated synergy of OS technology with silicon-based anode materials.
Silatronix ® is particularly enthusiastic about the market changing benefits that OS and high-nickel NMC can provide together. “We are helping to make high performance, low cost Li-ion a reality” said Silatronix ® CEO, Mark Zager. “Our early OS3 ® customers are reducing $/kWh costs by using lower cost cathode materials that substitute higher amounts of nickel in place of higher cost cobalt. OS3 ® fits neatly into this equation by delivering the high level of electrolyte stability needed to take full advantage of these new cathode materials. As a bonus, we are also seeing tremendous benefit in fast charge cycling protocols.”
This project was made possible through the support of both Senator Tammy Baldwin and Congressman Mark Pocan who have worked hard to secure federal funding in support of developing the fast-growing Li-ion battery industry in Wisconsin. This research supports many high technology jobs in Madison and will lead to continued economic growth in this sector.
Sen. Baldwin said, “I’m proud to have secured additional federal funding to continue the Navy’s investment in Li-ion battery performance and safety. This new Navy contract highlights Silatronix ® as a global leader in advanced battery technology. I’m pleased to support their partnership with the Navy which creates tech jobs in Wisconsin and also utilizes our skilled and diverse workforce.”
Rep. Pocan said, “I’m proud Silatronix ® has been awarded a new contract with the federal government to continue their groundbreaking work in advanced battery performance. Their unprecedented advancements in the Li-ion battery field have set new impressive standards and promise continued growth. I look forward to continuing to support funding for strong projects like this and continuing to ensure job creation right here in Wisconsin.”
For questions or additional information about this release, please contact Carl Thoemmes of Silatronix ® at 608-467-5626.
About Silatronix ®:
Silatronix ® is the leading producer of patented Organosilicon (OS) materials that enable advanced performance in Li-ion batteries. Silatronix ® portfolio of OS compounds can be used to extend cell life, increase cell capacity, expand temperature operability ranges, and allow the safe and effective use of higher charge voltages in Li-ion batteries. Silatronix ® OS compounds do all of this while also improving Li-ion battery cell safety and stability. Silatronix ® OS compounds can be seamlessly integrated with both current and future Li-ion chemistries. See www.silatronix.com for more information.
https://www.oaoa.com/news/business/article_60214d6e-5ac0-514f-93e2-a1074b741225.html
Redigert 21.01.2021 kl 06:13
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MorganKane
14.08.2019 kl 12:05
5545
Bra Grabein,
REC har allerede gjennomført ett tomtesalg ved Moses Lake til 1,2 mill USD (ref q2 rapporten). Det ser ut som om ting skjer fortere enn jeg forventet. Kanskje det er Silatronix som har kjøpt? Blir spennende å bli oppdatert etterhvert.
REC har allerede gjennomført ett tomtesalg ved Moses Lake til 1,2 mill USD (ref q2 rapporten). Det ser ut som om ting skjer fortere enn jeg forventet. Kanskje det er Silatronix som har kjøpt? Blir spennende å bli oppdatert etterhvert.
Redigert 21.01.2021 kl 06:13
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"OS electrolytes are compatible with all lithium (Li)-based electrochemical systems, including non-rechargeable batteries, Li-ion, Li-air, and Li-battery/capacitors. The process of designing OS electrolytes into a Li battery involves limited changes in the cell design, and these electrolytes can be incorporated into production operations with existing manufacturing processes and equipment, according to the company.
Silatronix’ basic approach merges a silane with a lithium-coordinating functionality, such as polyethylene oxide units. This combination results in solvents comprising low molecular-weight molecules and having unique properties including high thermal stability, high flash point, low vapor pressure and relatively low viscosities."
https://www.greencarcongress.com/2016/07/20160707-silatronix.html
Silatronix’ basic approach merges a silane with a lithium-coordinating functionality, such as polyethylene oxide units. This combination results in solvents comprising low molecular-weight molecules and having unique properties including high thermal stability, high flash point, low vapor pressure and relatively low viscosities."
https://www.greencarcongress.com/2016/07/20160707-silatronix.html
Redigert 21.01.2021 kl 06:13
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Her kan ting skje fortere enn man aner imens får vi kose oss med traiding aksjer som fortsatt trader på Moses lake som er stengt.
Redigert 21.01.2021 kl 06:13
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Hvorfor linker du til en artikkel som er over 3 år gammel, grabein?
Redigert 21.01.2021 kl 06:13
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Harvest_Moon
14.08.2019 kl 18:16
5277
Interessant innlegg av Gene Berdichevsky i CNN Business om batteriteknologi og el-bil.
https://edition.cnn.com/2019/08/14/perspectives/batteries-lithium-ion-innovation/index.html
Gene Berdichevsky is the co-founder & CEO of Sila Nanotechnologies. Prior to co-founding Sila, Gene was the seventh employee at Tesla Motors where he served as Principal Engineer on the Roadster battery, leading the development of the world's first mass-produced, automotive lithium-ion battery system. The opinions expressed in this commentary are his own.
https://edition.cnn.com/2019/08/14/perspectives/batteries-lithium-ion-innovation/index.html
Gene Berdichevsky is the co-founder & CEO of Sila Nanotechnologies. Prior to co-founding Sila, Gene was the seventh employee at Tesla Motors where he served as Principal Engineer on the Roadster battery, leading the development of the world's first mass-produced, automotive lithium-ion battery system. The opinions expressed in this commentary are his own.
Redigert 21.01.2021 kl 06:13
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Slettet brukerskrev Hvorfor linker du til en artikkel som er over 3 år gammel, grabein?
Tja... Flying? Vitner om lukten p(an)ikk (sur en) spør du meg..
Redigert 21.01.2021 kl 06:13
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kvitekvist
20.08.2019 kl 17:19
5156
A black powder for electric cars – Frankfurter Allgemeine
Batteries are the most valuable part of an electric car – and one of the major weak points. One of the first Tesla employees has founded a new company that seeks to change that – and it is making German car manufacturers sit up and listen.
https://silanano.com/news/a-black-powder-for-electric-cars-frankfurter-allgemeine/
Batteries are the most valuable part of an electric car – and one of the major weak points. One of the first Tesla employees has founded a new company that seeks to change that – and it is making German car manufacturers sit up and listen.
https://silanano.com/news/a-black-powder-for-electric-cars-frankfurter-allgemeine/
Redigert 21.01.2021 kl 06:13
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Innlegget er slettet
Grafen er veldig interessant, men jeg tror konkurranse innen Rec sin industri ligger langt, langt inn i fremtiden.
Graphene is probably the most hyped material of the past decade, but so far commercial applications have been limited:
https://www.google.no/amp/s/www.graphene-info.com/graphene-electronics-commercialisation-outlook-2019%3famp
Jeg tror man vil fokusere bruken av grafen på områder hvor grafen ikke har den konkurransen som finnes innen halvleder og solar, og muligens batteri:
https://www.scitecheuropa.eu/graphene-commercialisation/93221/
Graphene is probably the most hyped material of the past decade, but so far commercial applications have been limited:
https://www.google.no/amp/s/www.graphene-info.com/graphene-electronics-commercialisation-outlook-2019%3famp
Jeg tror man vil fokusere bruken av grafen på områder hvor grafen ikke har den konkurransen som finnes innen halvleder og solar, og muligens batteri:
https://www.scitecheuropa.eu/graphene-commercialisation/93221/
Redigert 21.01.2021 kl 06:13
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Slettet brukerskrev Hvorfor linker du til en artikkel som er over 3 år gammel, grabein?
Beklager sent svar, så ikke denne før nå. Den eldre artikkelen forteller om teknologien som selskapet bruker, og at den inneholder silangass. Det gjør den nyere nyheten som den er svar på, mer relevant, tenkte jeg.
Redigert 21.01.2021 kl 06:13
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Innlegget er slettet
Helt greit at det kommer grafen batterier. Men , det er ikke dermed sagt at det vil utkonkurrere li si batterier. Dette vil silisium tilhengerne bestride. Vi har alltid hatt konkurranse innen ulike industrier. VHS vs Beta, Microsoft og Intel vs Mac og MOTOROLA. Vi har batterier med si anoder kommersialisert i dag og mange tror dette er fremtiden. Det er jo naivt å utpeke grafen som vinner, i dag. Batteri revolusjonen har knapt startet. Har du noen grafen linker spm underbygger din påstand?
Redigert 21.01.2021 kl 06:13
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Innlegget er slettet
Vet du hva jeg tenker? Jeg tenker at du bløffer om din innsikt. Du kan liksom ikke dele noe fordi dj har signert en nda? Nå er det ikke slik at jeg skryter av hvor mange NON-disclosure agreements jeg har skrevet under på , men du skaper ikke tillit. Grafen er interessant, men som jeg har skrevet -har en lang vei å gå på Recs kjerneområder, og vil kanskje vinne batteri markedet. Men igjen, den har knapt startet.
Redigert 21.01.2021 kl 06:13
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Innlegget er slettet
YouTube videoen er en reklamefilm, hehe. Du klarer ikke å skape tillit ved å lime inn link til en reklamefilm, fortelle at jeg ikke vet hvem du er og fortelle at du ikke kan fortelle noe fordi du har skrevet under en nda. Det er jo bare patetisk. Jeg har ingenting i mot grafen, og synes det er spennende. Når det er sagt, er det lenge mellom hver gang jeg treffer en viktigper som deg. Og som regel betyr det at du ikke er så veldig viktig eller interessant som du liker å gi inntrykk av. Du overbeviser iaff ikke meg.
Redigert 21.01.2021 kl 06:13
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Ingen som sitter på hegnar forum er veldig interessante og ihvertfall ikke de som garanterer fremtiden. Blir totalt useriøst som mye annet pjatt her inne.
Redigert 21.01.2021 kl 06:13
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Du verden. Og så slettet Back in Black alle sine innlegg fordi det var andre som hadde hørt om grafen - eller av andre årsaker?
Redigert 21.01.2021 kl 06:13
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Innlegget er slettet
Skjerp deg bb. Nå synes jeg du er veldig barnslig.
Redigert 21.01.2021 kl 06:13
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Innlegget er slettet
Unnskyld meg, men tror du at du kommer med ny info på Rec tråden? Tror du ikke vi følger med? Det er jo bare å lese pv magazine eller pv tech. Fremtidens byer skal jo driftes på sol og batteri.
Redigert 21.01.2021 kl 06:13
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