国家/地区 中国（10） 美国（5） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 韩国（2）
IPC部 B（13）
IPC大类 C25（13） B01（7） B82（6）
C01（4） H01（3）
IPC小类 C25B（13）
IPC B82Y040/00（6） C25B011/06（6） C25B001/00（5）
B82Y030/00（4） C01B031/04（4） C25B001/04（4）
B01J023/745（2） B01J023/755（2） C01B032/19（2）
C25B011/12（2） C25B015/02（2） H01M004/90（2）
发明人 CHEN Y（2） LUO J（2） MA L（2）
XU L（2） XU X（2） ZHANG L（2）
ZHOU X（2）
公开年 2016（9） 2015（3）
申请年 2015（13）
专利权人 UNIV LINGNAN.（2）

Poly-acid and graphene composite material useful for electrocatalytic hydrogenation of electrocatalyst, the poly-acid is uniformly dispersed adsorbed on the graphene surface preparation, and it becomes a functional composite.

ZHANG G, LIU R, CAO H, SHI S

Apparatus for detecting carbon monoxide, has graphene-based sensor which is configured to detect carbon dioxide produced by oxidation cell.

VOUTILAINEN M

Making metal-doped graphene involves preparing asphaltene thin film on metal catalyst substrate, and heating asphaltene thin film/catalyst to form metal-doped graphene.

DEEMER E M, CHIANELLI R R

Apparatus for producing graphene material, has power supply module connected to agitating unit and electrode for supplying electric power to unit and electrode to generate electrical potential difference between unit and electrode.

YANG C, CHANG S, TENG T, CHEN Y, CHEN Z, HUANG M, DENG D, YANG Q, ZHANG S, YANG C R, CHANG S F, TENG T P, CHEN Y T, CHEN Z Y, CHANG S C, HUANG M H

Graphene-nickel-iron based hydrotalcite bifunctional oxygen catalyst, prepared by preparing GO-LDH complex by dispersing GO in ethylene glycol, carrying out ultrasonic dispersion and centrifuging.

LIU X, ZHAN T, ZHANG Y, TIAN X, WANG Z

Preparation of reduced graphene supported molybdenum carbide or tungsten catalyst used for hydrogen production, involves synthesizing acid-polymer conductors/reducing graphene composite, and heat treating and acid washing the product.

LAN Y, LI J, LIU G, LI S, SI C, WANG Y, SHENG N, ZHANG H, KONG Y

Manufacture of graphene oxide involves contacting one end face of carbon-based three-dimensional material electrode(s) in parallel with electrolyte solution, electrolyzing, electrochemically-oxidizing, and cutting graphite sheet layers.

XU H, ZHOU Q

Preparation of selenium-doped tungsten sulfide/nitride nanosheet graphene nanocomposite material for use in hydrogen evolution reactions, involves dispersing graphene oxide in water, adding quaternary phosphine and centrifuging mixture.

LUO J, MA L, ZHANG L, XU L, ZHOU X, XU X

Electrochemical process to produce graphene or graphene oxide comprises immersing in electrolyte-free electrochemical bath comprising water and organic liquid, anode electrode and cathode electrode and applying electrical potential.

SANTHANAM K S V, KANDLIKAR S G, MEJIA V, YUE Y

Preparing iron-based non-noble metal catalyst by peeling iron-based layered double hydroxide sheet, immersing in water or polar organic solvent and mixing graphene oxide dispersion with peeled layered double hydroxide sheet dispersion.

CHEN S, LIU H, LIU K, SANG S, WANG M