国家/地区 中国（17）
IPC部 C（17）
IPC大类 C01（17） C08（3） B01（2）
B82（2） C09（2） C25（2）
H01（2）
IPC小类 C01B（17）
IPC C01B032/198（17）
发明人 ZHANG B（17）
公开年 2021（7） 2020（5） 2017（2）
申请年 2021（5）  2020（4）  2019（3）  2017（2）  2022（2） 
专利权人 JIANGSU XING.（2） LIAONING LAN.（2） UNIV XIAMEN（2）

Method for preparing graphene-loaded platinum cobalt-nickel-iron-copper high-entropy alloy nanoparticle in fields of electronics, catalysis and biology, involves obtaining graphene-loaded platinum-cobalt-nickel-iron-copper high-entropy alloy nanoparticles.

PI H, ZHANG B, ZHAO P

Preparing high molecular composite material based on graphene used in field of low power consumption information storage, involves adding dimethylformamide solution of N-bromosuccinimide to dimethylformamide solution of triphenylamine, and then stirring reaction mixture.

LI D, ZHAO K, ZHANG B

Nitrogen-doped graphene-carbon nanotube composite catalyst comprises carbon carrier and noble metal loaded on carbon carrier composed of nitrogen-doped reduced graphene oxide and nitrogen-doped carbon nanotubes.

ZHU X, ZHANG B, YANG Y, JIA L

Preparing graphene-coated modified ternary precursor used to improve electrochemical performance of lithium battery comprises dispersing unmodified ternary precursor material in water, and adding ammonium persulfate and graphene oxide.

ZHANG B, DENG P, LIN K, DING Y, ZHOU Y

Preparing heat dissipation film based on large-diameter graphene oxide comprises e.g. stirring modified graphene oxide, modified boron nitride, modified carbon nanotube and solvent into reactor, reacting and casting polycondensate into film.

CUI J, XU P, LI Y, ZHANG B

Preparing large-diameter graphene oxide based on scaly graphene involves putting graphite flakes and sodium nitrate into reaction kettle, adding concentrated sulfuric acid and stirring and then adding intercalation agent.

CUI J, LI Y, XU P, ZHANG B

Large-diameter graphene oxide comprises graphite flakes, sodium nitrate, concentrated sulfuric acid, potassium chlorate, hydrogen peroxide aqueous solution, separating agent, phenylenediamine, and dicyclohexylcarbodiimide.

CUI J, LI Y, XU P, ZHANG B

Method for producing elastic heat spreader film, involves combing graphene sheets with rubber or elastomer to form elastomer/rubber-impregnated aggregate/cluster of multiple oriented/aligned graphene sheets.

LIN Y, JANG B Z, JEAN B, ZHANG B

Porous modified graphene oxide film is prepared by e.g. using porous modified graphene oxide, porous ceramics, solvent(s), dispersing porous modified graphene oxide in solvent to obtain dispersion liquid, and scraping film.

CUI J, LI Y, XU P, ZHANG B

Rapid and efficient macro-preparing large-diameter graphene oxide, comprises e.g. adding crystalline flake graphite into intercalation agent composed of concentrated sulfuric acid and cerium sulfate and adding hydrogen peroxide.

ZHANG Q, ZHANG B, ZHANG X, HE P