国家/地区 中国（13）
IPC部 C（13） B（11） G（2）
H（2）
IPC大类 C01（13）
IPC小类 C25B（13）
IPC B82Y030/00（7） B82Y040/00（5） C01B032/19（4）
C25B001/04（4） C25B001/00（3） C25B001/135（3）
C25B001/30（3） C25B011/075（3） C25B011/091（3）
B01J021/18（2） B01J035/00（2） B01J037/02（2）
B01J037/08（2） C01B032/16（2） C01B032/184（2）
发明人
公开年 2021（13）
申请年 2020（13）
专利权人 UNIV CHINA E.（2）

Nickel-iron phosphide/graphene/nickel composite material for e.g. electrochemical oxygen evolution reaction as electrochemical catalyst, comprises graphene-wrapped nickel material as carrier comprising nickel and graphene material, and nickel-iron phosphide array supported on carrier.

ZHANG Z, QI L, LI X

Ruthenium dioxide/graphene two-dimensional material for use as oxygen evolution electrocatalyst, comprises graphene and ruthenium dioxide which is adsorbed on graphene, and has intrinsic defects.

LI Y, WU Z

Preparing calcium stannate nano-particle by sol-gel method useful for manufacturing electrode to prepare hydrogen peroxide, comprises dissolving tin compound and calcium compound in liquid medium, adding complexing agent, drying, roasting.

FU D, JIAN W

Preparing iodine-doped porous grafted-carbon nitride supported graphene electrocatalytic material by adding stone powder and sodium nitrate to nitric acid and reacting resulted product with protonated iodine-doped grafted-carbon nitride.

LIU X

Synthesizing helical carbon nanostructures by introducing molten carbonate electrolyte into inter-electrode space, introducing carbon input into inter-electrode space, applying current across electrodes, and collecting product.

LICHT S, LICHT G

Photocatalytic material used for converting carbon dioxide to non-carbon dioxide carbon containing product, comprises metal nanofiber substrate and carbon-based nano-structure, which is bound to surface of nanofiber substrate.

KE X

New crystalline nanoporous graphene useful for oxygen-doped crystalline nanoporous graphene as electro-catalyst for preparing hydrogen peroxide by electrolysis.

LI P, WANG B, LI J

Preparation of coral-like palladium selenide compound used in catalysis, involves dispersing graphene oxide in deionized water and stirring evenly, adding palladium source, weak reducing agent, strong reducing agent and alkali to solution.

XIONG J, GUO Y, DU X, HUANG J, LEI T, CHEN W, YAN C, WU C, WANG X

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

Preparing high-entropy alloy nanoparticles by taking platinum, palladium, ruthenium, germanium, gold, molybdenum, dissolving metal organic salt in chloroform, acetone and water, volatilizing solvent, and thermally decomposing.

KANG Y, FU X, ZHANG J