Yunnan Energy

Putailai's artificial graphite anodes — petroleum coke calcined, milled, and graphitized at 3000°C — store lithium ions in layered carbon. The negative electrode chemistry powering 4 million EVs.

Dotmatics' ELN (electronic lab notebook) captures chemical reactions digitally — structures, conditions, yields — searchable across entire R&D organizations. Chemistry knowledge that doesn't walk out the door with departing scientists.

SRF's fluorochemical platform produces HFC-32 (difluoromethane) — the low-GWP refrigerant replacing R410A. Our chloromethanes→fluoromethanes chain feeds both cooling and battery electrolyte (LiPF6) supply chains.