国家/地区 中国（18）
IPC部 B（18）
IPC大类 C01（18）
IPC小类 C01B（18）
IPC B82Y030/00（9） B82Y040/00（9） C01B032/194（8）
H01M004/92（7） C01B032/168（6） C01B032/184（3）
C01B032/198（3） C01B003/00（2） C01B032/19（2）
C01B032/205（2） C01G049/06（2） H05K007/20（2）
发明人 ZHANG J（18）
公开年 2022（18）
申请年 2020（9）  2022（6）  2021（3） 
专利权人 CHINA PETROL.（8） SINOPEC RES .（7） HENGLI SHENG.（2） UNIV PEKING（2）

Preparation of graphene heat conducting sheet for e.g. reinforcing longitudinal heat flux transmission, involves spraying graphene oxide quantum dots on inner edge surface of prepared annular graphene oxide film, placing in humidity box, compacting and molding, and graphitizing.

KONG X, JIAO Y, ZHANG J, ZHANG Z

Composite hydrogen storage material useful for storing hydrogen used as widely distributed secondary clean energy, is obtained by doping cobalt molybdate/reduced graphene oxide nanomaterial into magnesium hydride.

HOU Q, ZHENG S, LU L, ZHANG J, BAI Y, YANG X

Preparing graphene-ruthenium formic acid hydrogen production catalyst useful in higher power high temperature fuel cells, comprises stirring ruthenium ion-graphene solution suspension in attachment and wetting auxiliary agent suspension, heating and adding formic acid solution continuously.

SUN Y, ZHANG J, WAN B, SUN T

Carbon nano tube/graphene modified metal/oxide nano energy-containing composite film, obtained by taking carbon nanotube powder, ultrasonically dispersing in mixed acid, mixing carboxylated carbon nanotube solution and sulfur-doped graphene suspension, depositing layer of graphene and drying.

GAO J, ZHANG Y, WANG E, LI H, ZHANG J

Graphene device of radiating film, has graphene slurry flows to screen printing screen through feeding portion, graphene pre-designed pattern on screen printing net and carbonization graphitization portion is provided with carbonization portion.

ZENG B, ZHANG J, CHEN C

Graphene heat-dissipating film production equipment comprises separating part, drying part, spraying reduction repairing part, conveying part, soaking processing part, ultraviolet light reaction part, and washing part.

LI N, CHEN Y, ZENG B, CHEN C, ZHANG J

Material useful as catalyst of oxygen reduction reaction in electrochemical field e.g. fuel cell and metal air cell, comprises sulfur-nitrogen-phosphorus-boron-doped graphene, sulfur-nitrogen-phosphorus-boron-doped carbon nanotubes, or sulfur-nitrogen-phosphorus-boron-doped conductive carbon black.

XIE N, ZHANG Y, WANG H, PENG Q, ZHANG J, GU X, RONG J, ZHAO H

Doped carbon material used as electrode material in electrochemistry, comprises first characteristic peak and second characteristic peak, where N1s spectral peak of X-ray photoelectron spectroscopy analysis has first characteristic peak and second characteristic peak.

XIE N, ZHANG Y, GU X, ZHANG J, PENG Q, WANG H, RONG J, ZHAO H

Doped carbon material useful as an electrode material in electrochemistry, and platinum carbon catalyst in proton exchange membrane fuel cell and metal air cell.

ZHANG Y, XIE N, WANG H, ZHANG J, PENG Q, GU X, ZHAO H, RONG J

Sulfur nitrogen phosphorus doped carbon material for platinum carbon catalyst, has characteristic peak of thiophene type sulfur between specified range.

ZHANG Y, XIE N, GU X, ZHANG J, PENG Q, ZHAO H, RONG J, WANG H