国家/地区 中国（4）
IPC部 C（4）
IPC大类 C25（4）
IPC小类 C25B（4）
IPC C25B011/065（2） C25B011/091（2）
发明人 WANG J（4）
公开年 2023（4）
申请年 2022（4）
专利权人 SHANGHAI NAT.（2）

Preparing graphene coated titanium electrode used in field of carbon nano material, involves dispersing oxidized graphene in water, adding ammonium bromide solution into dispersion, coating liquid on surface of titanium electrode, polishing electrode surface and removing redundant graphene material.

WANG J, LU Y, GE M, ZHANG F, CUI D

Boron carbide-coated platinum nanoparticle electrocatalyst used for electrolyzing water to prepare ozone, comprises boron carbide-coated platinum nanoparticles attached to surface of carbon source.

DING L, SHI H, ZHAO W, YANG X, WANG J, LI M, ZHONG X

Preparing molybdenum sulfide/nitrogen-doped graphene and carbon nanofiber composite material with stacked structure useful as e.g. catalyst material, comprises e.g. generating nitrogen-doped graphene, carbonizing bacterial cellulose chain polymers, adding aminated molybdenum sulfide and heating.

YUAN W, XIAO L, WANG J, CUI D

Self-adaptive electrochemical stripping method for preparing graphene, involves electrolyzing and peeling pre-inserted layer electrode in electrolyte according to preset voltage and preset current density to obtain graphene.

WANG J, WANG C