CALEB Technology and California Lithium Battery (CalBattery) have agreed to establish a joint venture to produce a new line of high-performance lithium-ion batteries, which will be manufactured in the Los Angeles area starting in 2016. The first generation of batteries will be aimed at the consumer electronics market, but the second generation will also be… Read more »
Search Results Found For: "silicon anode"
DOE-supported research projects seek to commercialize silicon-based anodes
The DOE is supporting six applied battery research projects, with the objective of developing cells that provide energy density of more than 200 Wh/kg, along with long cycle life and excellent abuse tolerance. All six projects are using some form of silicon-based material for the anode. A team led by the Argonne National Laboratory is… Read more »
Silicon rally: EnerG2’s new silicon battery anode material
It seems that every time the hottest new smartphone or tablet comes out, one of the biggest points of contention among users is its battery life. The demands put on the batteries run them down faster than users would like, and the OEMs can’t simply increase the batteries’ size while still hitting their targets for… Read more »
New process extracts multiple battery anodes from a wafer of silicon
The process uses silicon to replace graphite as an element in Li-ion cells, which could lead to longer-lasting, more powerful batteries.
Group14 receives $200-million DOE grant to build US silane plant for silicon-based battery materials
US-based silicon battery materials manufacturer Group14 Technologies has received a $200-million grant from the US Department of Energy (DOE) through the Office of Manufacturing and Energy Supply Chains to build a silane plant in the US to diversify and strengthen the US battery supply chain. Silane is a key component in the materials for lithium-ion… Read more »
Group14 and CustomCells sign supply agreement for advanced silicon battery material
German battery manufacturer CustomCells and US silicon-carbon battery materials producer Group14 Technologies have signed a multiyear agreement to supply CustomCells with Group14’s SCC55 silicon battery material. The agreement is expected to exceed $300 million in contract value. It will secure a supply of SCC55 beyond 2030 for use by CustomCells’ planned US battery factory, which… Read more »
Group14 signs offtake deals with 3 EV manufacturers for silicon battery materials
US-based silicon battery materials supplier Group14 Technologies has signed offtake agreements totaling at least $300 million with three EV and two consumer electronic battery cell manufacturers across Europe, Asia and North America. Group14’s customers deliver batteries to various industries, including automotive, consumer electronics and electric vertical take-off and landing (eVTOL). The company’s silicon-carbon anode material,… Read more »
Sila raises $375 million to deliver Titan Silicon for EV series production
Battery materials company Sila has raised $375 million in a Series G funding round led by existing investors Sutter Hill Ventures, with participation by new outside investors as well as existing investors Bessemer Venture Partners, Coatue, Perry Creek Capital and others. The funding will secure the completion of the company’s Moses Lake plant in Q1… Read more »
JR Energy Solution opens foundry in Korea to make electrodes using Enevate’s silicon battery tech
JR Energy Solution (JR ES) has opened an electrode foundry in South Korea to make electrodes using Enevate‘s silicon-dominant battery technology. JR ES manufactures lithium-ion battery electrodes and offers battery cell makers and other partners custom electrodes and cell solutions. Enevate claims its silicon-dominant battery enables charging speeds up to 10 times faster than those… Read more »
Ferroglobe and Coreshell to produce battery-grade metallurgical silicon for EVs
Ferroglobe, a producer of silicon metal and ferroalloys, and Coreshell, a US-based battery technology company, have signed a memorandum of understanding under which they plan to produce battery-ready metallurgical silicon for the development of low-cost, high-range EV batteries. Automakers are keen to use more silicon in anodes, because it can potentially store up to 10… Read more »