国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC B01J027/24（3） B01J035/08（2） B82Y030/00（2）
B82Y040/00（2） C25B001/04（2） H01M004/90（2）
发明人 ZHANG Y（2）
公开年 2018（4）
申请年 2018（5）
专利权人

Nano cobalt / nitrogen doped graphene composite material used in e.g. electrocatalytic water decomposition, comprise cobalt nanoparticles having preset particle diameter which exists in form of elemental cobalt.

FU Y, LI C, WANG X, ZHU J, WU Z

Preparing metal-graphitized carbon/graphene composite comprises mixing graphene oxide and metal salt ion solution, forming, centrifuging, adding deionized aqueous solution containing non-metallic element precursor and freeze-drying.

XU Y, BO F

Nitrogen-sulfur-doped carbon nanosphere useful in hydrogen storage, capacitors and photocatalysis fields comprises e.g. carbon source, nitrogen source, sulfur source, graphene energy powder, ethylene-acrylic acid copolymer.

GUO H, HE N, NIU B, WU G, ZHU M, ZHANG Y, ZHENG Z

Preparing graphene oxide by liquid phase enzymatic production used as battery cathode by adding to conductive carbon black product comprises e.g. placing coal-based raw material arranged in benzene ring in shaker reactor.

LIU D, ZHOU X

Preparation of binder slurry for electrode used in energy storage device, involves mixing halogenated graphene nanoplatelets having specific graphene layers, and polar solvents to form nanoplatelet slurry, and combining slurry and binders.

ZHANG Y, TANG Z