国家/地区 中国（7） 韩国（2） 世界知识产权组织（2）
IPC部 C（12）
IPC大类 C01（12）
IPC小类 C01B（12）
IPC C01B003/00（12）
发明人 CAI X（2） CAO B（2） CHEN P（2）
HIROYUKI Y（2） LIU J（2） LIU M（2）
MASAHIRO K（2） RINA I（2） TAKAHIRO T（2）
XU Y（2）
公开年 2020（6） 2019（3） 2021（3）
申请年 2019（12）
专利权人 TORAY IND IN.（2） UNIV YULIN（2）

Use of chiral compound, which crystallizes in Space Group 198 (P213), as catalyst for electrochemical reaction, used in electrode for hydrogen evolution reaction or oxygen evolution reaction cell.

LI G, MANNA K, SUN Y, FELSER C

Production of porous graphene oxide used for e.g. storing hydrogen, involves synthesizing graphite oxide powder from graphite powder using modified Hummers method, and heat-treating graphite oxide powder at preset temperature.

SEON A H, KIM J H, SUNTEAK L, KIM S M, LEE C Y, KIM B, JANG H S, JANG S, KIM H J, HONG W

Polymer-coated hydrogen storage material useful in field of hydrogen storage.

CAO H, CHEN P

System for generating electric power, comprises splitter comprising separation membrane comprising separation functional layer comprising polyamide, graphene, metal organic framework or covalent organic framework, and porous support layer.

TAKAHIRO T, RINA I, HIROYUKI Y, MASAHIRO K

Power generation system comprises fuel cell comprising negative electrode and positive electrode and separator having separation membrane comprising polyamide, graphene or metal-organic framework that selectively permeates hydrogen.

TAKAHIRO T, RINA I, HIROYUKI Y, MASAHIRO K

Preparing magnesium-aluminum yttrium/graphene hydrogen storage composite material comprises e.g. adding graphite oxide into yttrium oxalate solution, freeze-drying, reheating, heating and mixing with magnesium powder and aluminum powder.

CAI X, XU Y, LIU M, CAO B, LIU J

Preparing super-amphiphilic graphene oxide for electronic materials, involves preparing amphiphilic graphene oxide dispersion by reacting graphene oxide dispersion with hydrophobic modifier, and reacting it with hydrophilic modifier.

ZHANG J, SHEN P, YU B, MING L

Electrode material used in storage of hydrogen, is obtained by supporting nickel particles having preset particle size distribution in reduced graphene oxide, and has preset specific surface area.

PARK S, HEOYOUNGJUNG, GONG Y

Preparing yttrium/graphene-modified magnesium-nickel hydrogen-storing composite material comprises preparing raw materials, mixing graphite oxide and yttrium oxalate solution, freezing, heating and mixing with magnesium and nickel powder.

CAI X, XU Y, LIU M, CAO B, LIU J

Chitosan graphene-copper-copper iron oxide composite photocatalyst used for producing hydrogen from printing and dyeing waste liquid, comprises raw materials comprising chitosan graphene-copper-copper iron oxide composite photocatalyst.

ZENG G, ZENG H