国家/地区 世界知识产权组织（9）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 C25B（9）
IPC B01J037/02（4） C25B011/065（4） B01J021/18（3）
B01J035/00（3） C25B011/052（3） C25B011/091（3）
B01J035/02（2） B01J037/08（2） B82Y030/00（2）
C25B001/00（2） C25B001/04（2） C25B001/30（2）
C25B011/043（2） C25B011/059（2） C25B011/061（2）
发明人
公开年 2021（9）
申请年 2020（4）  2021（4） 
专利权人

Preparing composite nanomaterial useful as catalyst for producing hydrogen by electrolysis of water by e.g. dispersing two-dimensional nano-sheet in organic solvent, dissolving organic platinum salt and transition metal salt, and reacting.

WANG J, YANG N, YU X

Ion-conducting membrane for use in e.g. fuel cell, comprises homogenous blend of polybenzimidazole with polymers selected from polyvinylidene difluoride, polyvinylene fluoride-co-hexafluoropropylene, chitosan and functionalized-chit.

RAMKUMAR M, KINI N S

Electrocatalyst material for electrode used in selective electrochemical reduction of carbon dioxide to carbon monoxide, comprises copper(I) oxide containing antimony.

ZENG J, CHIODONI A M, RINO T

Oxidation reduction catalyst used to produce hydrogen peroxide, has carbon substrate having oxidation defects in it and noble metal clusters trapped within the oxidation defects.

CHEN Z, CHANG Q

Forming noble metal nanostructures on support as electro-catalyst in electrode for fuel cell applications, by mixing noble metal precursor with solvent and base, feeding to spiral tube reactor, heating to reduce noble metal precursor, and mixing with support ink after heating.

ZHOU W, CHAN S H, ZENG S

Making electrode catalytic material comprising active phase based on specific metal and electrically conductive support involves e.g. contacting water with electrically conductive support and contacting the support with hydrated metal acid.

DEVERS E, BONDUELLESKRZYPCZAK A, OBADIA M M, ELODIE D, AUDREY B, MARIE O M

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

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

Catalyst used for producing hydrogen peroxide, comprises carbon-based support, and catalytic moiety containing metal-nitrogen bonding structure, and bonded to carbon-based support.

HYEON T, SUNG Y, SHIN H, LEE B, JUNG E, SHIN H J, LEE B H, CHUNG E Y, LI B