国家/地区 中国（8）
IPC部 C（8）
IPC大类 C25（8）
IPC小类 C25B（5） C25D（4） C01B（2）
IPC C25B001/04（3） C25B001/00（2） C25B011/04（2）
发明人 ZHANG H（2） ZHANG Y（2）
公开年 2016（2） 2020（2）
申请年 2016（2）  2021（2） 
专利权人 UNIV BEIJING SCI TECHNOLOGY（8）

Method for modifying bipolar plate surface of hydrogen production by water electrolysis in fuel cell, involves dispersing conductive material in solvent to obtain first solution, obtaining second solution by stirring, and obtaining final bipolar plate with modified coating.

PENG S, SHEN G, LIU Y, ZHANG H, WANG D, LIU G, SHAN D, WANG X

Surface treatment for reducing secondary electron yield of oxygen-free copper for e.g. radar, by performing ultrasonic cleaning on oxygen-free copper sheet, performing surface electrolysis treatment in copper sulfate solution, performing electrochemical deposition, and performing heat treatment.

GE Y, FU H, DU Y, PAN P, CAI J, ZHANG H, HAO J

High performance silicon-based lithium ion battery cathode material has core prepared by obtaining silicon-based particle/transition metal composite material, and adding carbon source.

ZHAO H, YANG C, LI Z

Preparation of graphene electrocatalyst with hierarchical pore channel three-dimensional structure used for electrolysis of water to prepare oxygen by mixing single layer graphene oxide dispersion liquid and hydrogen peroxide solution.

ZHANG Y, WU P, KANG Z, SI H, WU J

Preparing graphene paper-metal composite material involves configuring electrolyte to prepare cathode and anode, where anode uses metal, and cathode uses metal or other conductive materials, and closely attaching graphene paper to cathode.

WANG H, GUO J, WANG P, LI X, MENG C, CHEN Z, ZHU D, GUO H

Preparation of photoanode for photoelectrochemical cell, involves placing monocrystalline silicon wafer in graphene solution, coating wafer with zinc oxide seed solution, annealing wafer and placing wafer in zinc oxide growth solution.

BAI Z, ZHANG Y, LIU J, LIU F

Preparation of phosphorus-doped graphene quantum dots used in biomedical applications, involves carrying out constant potential electrolysis using phosphorus-containing water-soluble macromolecular organic matter as electrolyte, and doping.

LI S, LIU H, LI Y, WANG L, LIU X

Preparation of graphene or carbon nanotubes by electrolysis of carbon dioxide involves weighing one or more halide molten salt as electrolyte, adding collecting agent, adding additive and mixing to obtain electrolyte system.

HU L, JIAO S, TU J, WANG J