国家/地区 中国（48）
IPC部 C（48）
IPC大类 C01（48） H01（42） B82（14）
H05（5） C09（3）
IPC小类 C01B（48）
IPC C01B032/184（18） H01M004/62（15） C01B032/194（12）
H01M004/36（12） H01M010/0525（12） B82Y030/00（10）
B82Y040/00（9） C01B032/19（9） H01M004/38（9）
H01M004/583（8） C01B031/04（5） H01M004/48（5）
H01G011/36（4） H01M004/133（4） H01M004/587（4）
发明人 ZHANG H（48）
公开年 2021（16） 2022（11） 2017（5） 2018（4） 2023（3） 2012（2） 2016（2） 2020（2）
申请年 2021（15）  2020（8）  2016（5）  2022（5）  2017（4）  2019（3）  2018（2） 
专利权人 CHINA ACAD S.（2） CHINA PETROL.（2） SINOPEC DALI.（2） UNIV BEIJING.（2）
UNIV GUANGDO.（2） ZHANG H（2）

Preparing graphene by combustion synthesis comprises e.g. mixing extruded vermiculite powder and metal magnesium powder, then mixing with metal magnesium powder, passing carbon dioxide, adding into hydrochloric acid solution and adding into hydrofluoric acid solution and reacting.

MING H, CAO G, XIANG Y, ZHANG H, ZHANG W

Silicon-carbon composite material used in negative electrode of battery, comprises silicon material which is nano-silicon particles with silicon-halogen bond on surface, and pleated structure graphene which covers silicon material.

WANG H, ZHANG H, LI C, QIU W, JIANG F, FANG D, XU Z

Oxygen wall front and back composite transition metal-based porphyrin heterogeneous catalyst used in catalyzing oxygen reduction reaction and metal-air batteries, comprises 5-(4-aminophenyl)-10,15,20-triphenylporphyrin as ligand.

ZHANG H, LI X, QIN H, WANG B, CAO R

Preparing niobium pentoxide/graphene lithium ion negative electrode material involves taking niobium oxalate and graphene conductive slurry for subsequent use, adding distilled water, dissolving oxalic acid niobium to form niobium oxalate solution and adding niobium oxalate solution.

WANG X, LI J, ZHANG H, QIAO Y, LUO J

General-purpose shielding material useful for direct/alternating current high-voltage cables comprises base resin, crosslinking agent, antioxidant, carbon black, doped graphene dispersant, where doped graphite is nitrogen-doped graphene, boron-doped graphene and boron-nitrogen co-doped graphene.

PEI C, LIU Z, CHANG X, ZHANG H, LIU J, WANG W, QI X, LIU H

Preparing fluid catalytic cracking oil slurry base porous graphene material useful for lithium-ion battery cathode material, comprises extracting and separating FCC oil slurry with extractant to obtain aromatic components and mixing with crosslinking agent and catalyst, catalytically crosslinking.

ZHANG R, YU Z, XU Q, BI Q, WANG X, LIU Y, ZHAO Q, ZHANG H, WU M, WANG L

Preparation of composite carbon material for use in lead-carbon battery electrode, involves mixing ethanol aqueous solution, pyrrole, oxidant and active carbon material, hydrothermally reacting, re-dispersing solid in polyvinylpyrrolidone, sintering and activating.

ZHANG H, XI Y, LI X, YAN J

Preparing low-reflection graphene terahertz wave band sheet, comprises preparing oxidized graphene film, designing square Fresnel ring structure, and using laser direct writing technology to reduce the oxidation of graphene film.

ZHANG H, YANG Q, HUANG H, WU Y, LI Y, SUO Y, WEN Q

Copper-plated graphite powder in-situ growth helical carbon nanofiber useful in carbon brush and motor, prepared by soaking copper-plated graphite powder in ethanol solution, soaking in deionized water, drying, placing copper-plated graphite powder on graphite substrate, and introducing acetylene.

MU Y, ZHANG W, ZHANG H, CHEN C, LUO L, GONG Y

Graphene-supported noble metal powder used in Schottky device, involves mixing oxidized graphene solution, gold/platinum noble metal precursor solution and reducing agent i.e. ascorbic acid, hydrazine hydrate and sodium borohydride, and carrying out hydrothermal reduction reaction.

LIU Y, PU Z, WANG H, FENG J, LI Y, DUAN J, ZHANG H