国家/地区 世界知识产权组织（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01J（6）
IPC B01J021/18（6）
发明人
公开年 2021（2）
申请年 2020（2） 
专利权人

Catalyst used to as cathode catalyst and to produce hydrogen peroxide or Fenton's reagent comprises conductive carbon substrate doped with nitrogen and transition-metal.

LU X, AMAL R, ZHANG Q, PAN J

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

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

Graphene film used in an electrode is obtainable by epitaxially growing metal layer on surface of substrate, peeling off the metal layer, and depositing graphene onto surface of metal layer.

WODTKE A, YU H K, ALEC W, HAK KI Y, YU H, YUK H K, YUK H

Nitrate-reduction method for water treatment and electric power generation, involves performing reductive reaction to nitrate ion and/or nitrite ion in presence of carbonaceous material including graphite, graphene and amorphous carbon.

NAKANISHI S, HASHIMOTO K, KAMIYA K

Forming graphene used in e.g. bioanalytics involves providing graphite sample having atomic layers of carbon; introducing solvent and ions into spaces between the atomic layers; expanding space; and separating the layers using driving force.

LOH K P, WANG J, JUNZHONG B, LOH K, LUO J, ZUNZHONG W