国家/地区 中国（47） 韩国（2）
IPC部 B（50）
IPC大类 B01（50）
IPC小类 C25B（50）
IPC C25B011/06（43） C25B001/04（35） B01J027/24（14）
B01J037/08（11） B01J035/10（10） B01J035/00（9）
B01J037/10（8） C25B001/00（8） B01J023/755（7）
B01J021/18（6） B01J027/043（5） B01J023/89（4）
B01J035/02（4） B01J037/34（4） B82Y030/00（4）
发明人 WANG J（6） WANG H（5） GAO X（4）
ZHANG X（4） LI J（3） SHI L（3）
ZHANG Y（3） ZHANG Z（3） CHEN J（2）
CHEN Y（2） FAN X（2） GUO R（2）
HE Q（2） LI D（2） LI Z（2）
公开年 2020（50）
申请年 2020（27）  2019（20）  2018（3） 
专利权人 SEVEN TECHNO.（3） UNIV JINAN S.（3） QINGDAO PINT.（2） SHANGHAI INS.（2）
UNIV NORTHWE.（2） UNIV SHANXI（2） UNIV SUN YAT.（2） UNIV ZHEJIAN.（2）

Preparing graphene oxide loaded nickel-cobalt bimetallic selenide oxygen evolution catalyst, comprises e.g. adding selenium powder and sodium borohydride into de-ionized water, adding oxide precursor, reacting, washing and dryinga.

XU Q, YE W, YE X, WANG X, FAN J, MIN Y

Electrode useful for reducing carbon dioxide, comprises base material made of conductor and reduction thin film formed on base material to reduce carbon dioxide, where thin film is nitrogen-doped and copper-supported graphene oxide.

KIDA T, TSUKAGOSHI N, SASAHARA J, QUITAIN A

Preparing nickel-iron hydrotalcite nanosheet graphene electrocatalyst for anode oxygen evolution reaction of alkaline electrolyzed water by adding deionized water and agar powder to single-necked flask, heating and stirring.

ZHAN T, WEN Y, ZHANG P, WANG Z, CHEN L, WANG L

Manufacture of antibacterial filter for mask, involves impregnating graphene slurry comprising graphene and silver nanoparticles into polymer fibers, and immersing graphene-impregnated polymer fibers in silver electroless plating solution.

LEE G

Preparing heterojunction composite photocatalyst for degrading organic pollutants, by adding graphene quantum dot/nickel ferrite nanosheet composite material to graphene oxide solution to react, and supporting material on graphene layer.

XU X, LI G, LIAO S, JIA R, ZHENG M

Preparation of nitrogen-rich graphene aerogel supported mono-cluster catalyst used to e.g. electrocatalyze chemical reactions in alkaline solutions, involves using graphene and graphitized carbonitride as carrier of metal monoatomic cluster.

ZHANG X, CHEN J, HONG M

Preparing nitrogen-doped graphene-supported core-shell copper-carbon composite catalyst for carbon dioxide based electrocatalytic production of formic acid, involves adding nitrogen-doped reduced graphene oxide to mixed solution.

FENG Y, LI D, TIAN Y, WU J

Preparing three-dimensional porous carbon nanotube graphene composite film, by adding organic ligands and metal salts, dissolving in solvent, dissolving metal-organic frameworks precursor and graphene oxide in water, filtering and heating.

ZHAO X, YAN L, DIAO Z, JIANG H

Graphene conductive hydrogen and oxygen gas generator comprises casing and upper cover that is provided on upper side of housing, where circuit controller is provided on left side of base surface of upper cover.

MA X, CAO J, LI J, ZHAO P, XIE F

Porous reductive oxidation nanomaterial obtained by mixing carbon nanotubes and graphite, using organic matter with pi bond structure as stabilizer to organically modify surface of carbon nanotube and graphene through conjugation effect.

WANG X, ZHANG X, WANG B, CHEN J, DING Y