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Share this article Share this article OXFORD, England, April 20, 2021 /PRNewswire/ -- OXIS Energy will deploy Solid-State Lithium Sulfur (Li-S) cell and battery systems to its clients and partners worldwide by Autumn 2021 for use in trials, proof of concept and demonstrator battery systems for the Aviation, Marine, Defence and Heavy electric Vehicles (HEV) sectors. An OXIS lithium sulfur cell OXIS has been collaborating with European manufacturers on the development of Solid-State Li-S technology for almost 4 years.  As a result of a technological breakthrough three years ago, OXIS has filed...

In-situ self-transformation is proved to be an effective strategy to design high-performance cathodes for aqueous zinc-ion batteries (ZIBs). However, the inferior transformation efficiencies during phase transition limit its further application. Herein, a 3D spongy VO -graphene (VO -rG) precursor has been designed for achieving the ultra-efficient in-situ self-transformation process from VO -rG into multifaceted V O ·nH O-graphene composite (VOH-rG). Benefiting from the highly conductive heterointerfaces, rich reaction sites and numerous ions diffusion channels of VO -rG, almost 100% VO nano...