国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC
发明人
公开年 2020（2）
申请年
专利权人

Recovering lithium from graphite negative electrodes of waste lithium ion batteries and preparing porous graphene involves disassembling waste lithium ion battery to obtain graphite negative electrode sheet.

XU J, ZHANG J, LEI Y, XIAO F, WU Z

Preparing platinum-graphene-molybdenum sulfide composite material involves mixing potassium chloroplatinate, molybdenum sulfide and graphene oxide solution, freeze-drying, and performing low-temperature plasma discharge in hydrogen.

WANG Q