国家/地区 中国（4） 世界知识产权组织（2）
IPC部 B（6）
IPC大类 F23（6）
IPC小类 F23J（4） B01D（3） B01J（3）
C25B（2） F23G（2）
IPC B01D053/04（2） F23G007/07（2） F23J015/02（2）
发明人
公开年 2023（4） 2022（2）
申请年 2022（6）
专利权人

Conductive solid fuel used for igniting liquid fuel for liquid rockets, and solid fuel for solid rockets, wood, charcoal, combustible gas, and cigarettes, comprises bulk fuel made of plastic material, and powdery conductive substance dispersed in bulk fuel.

KAMPS L T, NAGATA H, HIRAI S, LEUNG Y A, NOBUHARA Y

Water electrolysis device comprises electrolytic cell provided with electrolyte, gas collection part to collect oxygen from anode on electrolytic cell, cathode porous transport layer arranged on outside of cathode catalyst layer, and anode porous transport layer arranged on anode catalyst layer.

SI L, WANG X, WANG Y, HOU H, LIU Q

Production of solid carbon used in composition of matter, involves receiving carbon dioxide and water in reactor, dissociating carbon dioxide and water to form dissociated species, exposing dissociated species to electric field to facilitate reactions, generating and outputting solid carbon.

STOWELL M W, SIENKO L, STOWELL W M

Coal gangue boiler with tail gas processing structure, has spraying pipe whose one side is fixedly connected with third active carbon filter screen, and other side of spraying pipe is connected with graphene filter screen.

TANG P, HE J, DING Y, HU D

Purification of organic waste gas by electrocatalysis-biochemical combination, involves e.g. treating organic waste gas, feeding into adsorption/electrocatalytic purification system, absorbing and enriching low-concentration volatile organic compounds by composite material.

ZHANG C, NING P, LI J, LI Z, QU G

Preparing sandwich-structured manganese-based catalyst comprises adding sodium hydroxide solution into the graphene solution, filtering the precipitate, drying and calcining in environment, dispersing the calcined powder into deionized water, washing with deionized water and drying.

YU P, WU B, LIU Y, CHENG J, YAO H, ZHANG N