国家/地区 中国（2）
IPC部 C（2）
IPC大类 C06（2）
IPC小类 C06B（2）
IPC
发明人
公开年
申请年
专利权人

Preparing metal nitrogen-doped graphene quantum dot composite material useful e.g. for preparing ammonium perchlorate catalyst, by e.g. dissolving organic acid and organic amine in solvent, carrying out hydrothermal reaction, adding soluble metal salt, dialyzing, and freeze-drying.

YIN Z, WANG Y, JIANG L, FU X, XU J, NIE F

Wave absorbing agent based on tetrazolium acetate copper-iron complex derivatives useful in civil and military fieldscomprises iron oxide, Iron Nitride, copper, Copper iron oxide, amorphous carbon and graphene.

JIA X, CHANG Q, CAO X, WEI Z