国家/地区 中国（6） 美国（6） 日本（5） 世界知识产权组织（5） 韩国（4） 澳大利亚（2） 欧洲专利局（EPO）（2） 印度（2）
IPC部 B（12）
IPC大类 B01（12） F25（5） C01（4）
F24（3） A61（2） C09（2）
F17（2）
IPC小类 B01J（12）
IPC B01J020/28（12）
发明人
公开年 2004（2） 2021（2） 2022（2） 2023（2）
申请年 2022（3）  2015（2）  2020（2）  2021（2） 
专利权人 NISSAN MOTOR.（2）

Evaporative emissions control system for automobile for reducing evaporative emissions, has purge outlet that is mounted canister connected to air induction system, and sorbent material that adsorbs fuel vapors when engine is not running and desorbs fuel vapors when engine is running.

CHANDRASEKHAR M, DARAPANENI P, BANERJI A, DOBLE C

Organic compound adsorbent used for gas blowing apparatus, comprises variable pores by bonding metal ion and organic ligand, organometallic structure having preset BET specific area, and carbon-based support.

PARK K S, CHOI M K, LEE T H, KWON S H, PARK D Y, SHIN C H, PARK K, KI C M, LEE T, PARK D, SHIN C

Adsorption film formed by fixing the absorbing material in the form of film on the insulating substrate by using laser photoetching or chemical vapor deposition, , where the adsorbing material is graphene sheet and carbon nano tube sheet.

LIU P, LI K, DAI W, YU F, SHEN J

Capturing carbon dioxide produced from fluid catalytic cracker regenerator flue gas involves operating crossflow membrane at vacuum permeate pressure to remove bulk of carbon dioxide followed by membrane which operates with counter-current air sweep.

CHINN D, BHUWANIA N, HE A Z, CHIN D, BUWANIA N, HEY A Z

Nanoporous molded body used for heat exchanger comprises nanoporous body which can reversibly carry out a gas-liquid phase transition of adsorptive substance taken as a guest molecule, and graphene oxide as a binder.

KANEKO Y, ITO J, ICHIKAWA Y, UCHIMURA M, KYOTANI T, NISHIHARA H, GABE A, YAMAMOTO M

Composite antibacterial air purifier comprises core-shell structure main body material comprising inner core comprises spinel ferrite and outer shell comprises silicon dioxide and titanium dioxide.

LI X

Easy processing pump unit structure has sewage filter screen that is arranged at water outlet, sewage filter screen that is arranged obliquely, and graphene oxide adsorption film that is arranged on sewage filter screen.

GAO Q

Adsorption material used in heat pump for adsorbing/desorbing refrigerant, comprises graphene scroll of graphene sheet wrapping along axis, and modifier grafting on interlayer and outside of graphene scroll and containing hydrophilic group.

LEE J, HUANG C, KANG Y, JENG M, PENG S, LI J, HUANG Q, ZHENG M, LEE J H, HUANG C Y, JENG M S, PENG S L

Material for chemical heat pump comprises active substance that allows transport of volatile liquid in gas phase to and from part of active substance, and flakes of graphene and graphene oxide.

BOLIN G, TORNEREFELT U, GOERAN B, ULRIKA T

Graphite filter tipped cigarette comprises a filter with fibers segment and tobacco where a graphene adsorption section has wrapping paper composition and is coated with graphene, which is chemically bonded to filter fibers.

WANG G, TANG Y, ZHANG J, ZHANG A, LIU D