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December 10, 2020
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Oxis Energy fails to raise funds with solid-state Li-sulfur battery pivot
Case Study | August 02, 2021
U.K‑based Oxis Energy has mainly focused on the development of solid‑state Li‑sulfur batteries. In 2020, when we interviewed the company, it claimed that it was able to achieve 400 Wh/kg in cells that provided 60 cycles and 220 Wh/kg in cells that could achieve 1,400 cycles. However, things have not... Not part of subscription
SK Innovation invests $30 million in Solid Power
News Commentary | November 16, 2021
SK Innovation and Solid Power have signed a memorandum of understanding to jointly develop solid‑state batteries for precommercial production. Solid Power's automotive partners will use cells produced under the agreement for validation testing. SK Innovation will license the technology and buy ... To read more, click here.
Solid Power
Company Profile | April 01, 2022
Develops and produces solid‑state batteries using a sulfide‑based electrolyte that is compatible with high nickel and conversion cathodes and either lithium‑metal or silicon composite anodes Has sent out first‑generation 10‑layer, 2‑Ah cells to strategic partners and demonstrated performance in... Not part of subscription
by Chloe Herrera
The 22-layer, 20 Ah cells achieve 330 Wh/kg and are produced on a roll-to-roll battery production line. The company also revealed further details on the 2 Ah cells it delivered to validation partners in October; the products show cycling stability at near room temperature at C/10 discharge rates, with rates up to 3C possible at 70 °C. Solid Power is well-positioned to begin automotive qualification for its batteries in the next two years and anticipates further discharge rate and energy density improvements. While other SSB companies are announcing lab-scale results, Solid Power gains a valuable foothold in the market as one of the only all-SSB startups producing its technology on a pilot line while achieving high energy density cells.
For the original news article, click here .