国家/地区 中国（7） 韩国（4） 加拿大（3） 美国（3） 澳大利亚（2） 欧洲专利局（EPO）（2） 印度（2） 日本（2） 世界知识产权组织（2）
IPC部 C（10） B（4）
IPC大类 C01（10）
IPC小类 C01B（10） C25B（6） C25D（4）
B01J（3） C01G（3） B82Y（2）
C08K（2）
IPC C01B032/194（10）
发明人 LI J（2）
公开年 2020（5） 2021（4）
申请年 2020（10）
专利权人

Multicomposite compounds useful as electrode for oxygen generator comprise metal-organic frameworks made up of titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, and graphene-nanoplatelets.

KIM K, ARAJANTANGABEL P, RAN H M

Water-dispersible graphene nanosheet used in water-dispersible graphene composition, comprises carbon layer basal plane, in which at least portion of carbon layer basal plane end is sulfated.

KANG S, WOO P S, JANG B

Composition useful as catalysts and electrodes, comprises a nanoporous carbon powder comprising nanopores having disposed in it copper metal nanostructures and an elemental copper nanowires.

NAGEL C J, BRODEUR C L, NAZEL C A J, BRODARD C L

Exfoliating graphene flakes from graphite sample by compressing a graphite sample in an electrochemical reactor, and applying a voltage between the graphite sample and an electrode in the electrochemical cell.

ROSCHER S

Graphene corrosion-resistant conductive coating used for metal surface, comprises metal substrate, coating framework parallel to metal substrate, chemical corrosion inhibitor arranged on coating framework, and modifier.

LI J, FEI W, SUN Y, QIU H, YANG J

Graphene aerogel working electrode material useful for electrocatalytic reduction of carbon dioxide comprises nano cuprous oxide powder supported on graphene aerogel, porous doped CNT graphene aerogel material.

CUI X, SUN H, JING T, PANG X, YU S

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

Preparation of graphene coating by placing metal substrate in graphene oxide aqueous solution, depositing graphene oxide colloid on metal substrate, then drying and baking graphene oxide coating at high temperature to reduce graphene oxide.

LI J, LIU Y, WANG K, LUO J

Graphene powder used in electrode for making fuel comprises graphene nanoflakes comprising metallic particles e.g. copper, copper sulfide, tin, tin oxide, iridium dihydride, iron carbonyl, bismuth and iron complex, deposited on it.

LEGRAND U, BOUDREAULT R

Filter membrane prepared by co-growing graphene by copper plating on copper mesh, useful in filter for purification equipment, comprises copper mesh, modified graphene solution, electroless copper plating solution and acid-base regulator.

WANG Q, LIU S