国家/地区 中国（3） 世界知识产权组织（3） 美国（2）
IPC部 C（8）
IPC大类 C25（8） B01（3） C01（2）
C10（2） F02（2） F16（2）
F23（2） F24（2） F25（2）
IPC小类 C25B（8）
IPC B01D053/00（2） C25B009/19（2） C25B015/021（2）
发明人
公开年 2023（4）
申请年 2022（4） 
专利权人

Single stage process for generation of hydrogen enriched gas involves routing hydrogen source through heat exchanger of hydrogen enriched gas generation unit, and maintaining higher localized hydrogen pressure at interface of catalyst-perforated catalyst protective sheets.

RAMAKUMAR S S V, KAPUR G S, SHARMA A, SONKAR K, SUNDARRAMAN M, KARUPPANNAN M, CHUGH S, CHAUDHARI C A

Device for converting thermal energy of external heat source into electrical energy comprises positive and negative electrode half-cells, conductive connection, heating and cooling units, and thermolabile compound.

HAESE F

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

Producing electrode containing reduced graphene oxide for piezoelectric generators involves e.g. producing graphene oxide coated nanofiber surface with graphene oxide solution and soaking the nanofiber in hydrazine hydrate solution.

BEDELOGLU A, UENSAL O F, ALTIN Y

Air sterilization humidifier has electronic control unit that is electrically connected to electrolytic ozone generator, ultrasonic vibrator and air pump to drive operations of ozone generator and to control operating time of air pump.

JANG K G, LAI C

Blocking type pipeline maintenance airbag comprises main body, where outer wall of main body is set with graphene air bag, and graphene air bag is set in electrolysis chamber main body, which outer wall is set with extruding bag.

ZHOU C, QUAN Y

Graphene surface-modified abrasion-resistant steel oil ring, in which a layer of graphene film is prepared on the surface of the oil ring with a specified thickness.

CHEN Y, MO D, MA A, SONG D, SUN J