国家/地区
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/184（2）
发明人 CHEN Y（2）
公开年 2022（2）
申请年 2022（2） 
专利权人

Preparing cobalt-niobium-oxide useful in lithium ion battery cathode material, composite porous graphene composite material comprises obtaining graphene oxide dispersion, adding hydrogen peroxide solution into graphene oxide dispersion, heating, adding cobalt and niobium oxide and ball milling.

CHEN Y, CHEN P

Preparing nanoparticles on a substrate for composite, involves depositing micro-sized particles or salt precursors on a substrate, and applying a rapid, high temperature thermal shock to the substrate and the micro-sized particles or the salt precursors.

YAO Y, CHEN Y, HU L