China EV batteries EQUITY: ALTERNATIVE ENERGY Takeaways from ASSB expert call Quick Note On 10 September, we hosted a call with an industry expert to discuss the development of all-solid-state batteries (ASSBs) in China. We summarize the key takeaways below. Materials: sulfide-based electrolyte, high-nickel cathode and lithium metal anode According to the expert, the mainstream roadmap for ASSB electrolyte material has been shifting from oxide/polymer to sulfide for most cell makers, as sulfide-based materi ...