国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/194（2）
发明人
公开年 2021（2）
申请年 2020（2）
专利权人

Device for preparing fluorinated graphene by-product high-purity lithium fluoride, has supporting ring whose side is fixedly connected with pull rod and provided with drying container, where top end of drying container is provided with shielding mechanism.

WANG T

Preparing ruthenium(IV) oxide hydrate/graphene composite nano electrode material comprises e.g. adding ruthenium source into deionized water, mixing, adding single-layer graphene, adding urea and sodium hydroxide, heating and calcining.

WANG L, ZHAO Y, SU L, WU H, XU Q