国家/地区
IPC部 C（2）
IPC大类 C01（2） C09（2）
IPC小类 C01B（2）
IPC C01B032/182（2）
发明人
公开年 2017（2）
申请年 2017（2）
专利权人

Preparing graphene modified tungsten carbide self-lubricating and wear-resistant additive comprises placing mixed powder of graphene and tungsten-containing precursor in alumina crucible, vacuuming, insulating and cooling.

CUI Y, GAO J, GUO M, TANG Z, TIAN H, WANG C, ZHANG H, ZHOU Z

Sandwich-type graphene composite structure used for forming cathode of lithium-ion secondary battery, consists of graphene oxide sheet layers and silicon nanoparticle layer provided on graphene oxide sheet layer.

KANG Y, AGYEMAN D A, SONG K, LEE G, KANG Y M, AGYEMAN A D, SONG K S, LEE G H