国家/地区 中国（70） 韩国（10） 世界知识产权组织（4） 日本（3） 美国（3）
IPC部 C（87）
IPC大类 C25（87）
IPC小类 C25B（87）
IPC C25B001/04（48） C25B011/06（41） C25B001/00（24）
B01J027/24（14） B01J035/10（10） C25B011/04（10）
B01J035/00（7） B82Y040/00（7） B01J023/755（5）
B82Y030/00（5） C01B032/198（5） C25B011/091（5）
C25B011/12（5） B01J027/051（4） B01J027/185（4）
发明人 WANG J（6） GAO C（5） HUANG H（5）
PENG L（5） WANG H（5） ZHANG Y（5）
ZHANG Z（5） GAO X（4） LIU Y（4）
GUO X（3） HE H（3） LIU H（3）
QIN J（3） SUN Y（3） WANG X（3）
公开年 2020（39） 2019（31） 2021（17）
申请年 2019（87）
专利权人 HANGZHOU GAO.（5） UNIV ZHEJIAN.（4） SEVEN TECHNO.（3） UNIV JINAN S.（3）
UNIV BEIJING.（2） UNIV CHINA R.（2） UNIV DATONG（2） UNIV LIAONIN.（2）
UNIV NORTHWE.（2） UNIV QINGDAO（2） UNIV QINGDAO.（2） UNIV SHAANXI.（2）
UNIV SUN YAT.（2） UNIV TAIYUAN.（2） UNIV ZHAOQIN.（2）

Photocatalyst composition of porphyrin amine-functionalized graphene oxide for carbon dioxide reduction, comprises porphyrin and amine functionalized graphene oxide, and is prepared by grinding amine functionalized graphene oxide containing primary amine functionality, with copper compound.

SUKUMARAN S B, RANJEESH K C, VEER S D

Producing hydrogen by reducing phosphomolybdic acid using biomass or material containing biomass, and extracting electrons from oxidation reaction of reduced phosphomolybdic acid hydrate at anode and reducing protons at cathode.

RYU J, OH H M, HAN Y J, CHOE Y R, KIMHYUNWOO

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

Membrane-electrode assembly for polymer electrolyte membrane water electrolysis, comprises polymer electrolyte membrane, anode electrode on polymer electrolyte membrane, and cathode electrode on other side of polymer electrolyte membrane.

KIMSANGKYUNG, PHAN T T, ISLAM J, KIMCHANGHEE, CHO H, CHO W, KIM M J

Manufacturing electrode for reducing carbon dioxide comprises electrodepositing nickel on carbon material in electrolyte solution containing nickel precursor and immersing nickel electrodeposited carbon material in electrolyte solution.

SEO M, GI M, LEE M J, KIM J Y, KIM J, AHN S, KIM S Y

Noble metal/carbon nano composite catalyst used for electrolytic water reaction such as electrolytic water hydrogen production reaction, comprises carbon matrix and noble metal nano particles combined on carbon matrix.

HUANG B, LIANG M, JIANG P, MA Y, XIONG Z, LIU Y

Portable oxygen breathing kit for medical, firefighting, home and emergency, comprises a kit body provided with a water receiving unit and a power receiving unit, an electrode set in contact with water in the water receiving unit.

KIM D, BACK J H, KIM D K, KWON S H, MIN J B, CHOIJINHO, UHM J

Manufacture of photoelectrode used for electrolysis of water, involves manufacturing three-dimensional conductive structure, forming metal layer on conductive structure surface, and forming oxide semiconductor layer on metal layer surface.

SEOL S K, HYEON K J, PYO J Y

Preparing laser-induced electrocatalyst-semiconductor-three-dimensional porous graphene ternary composite photoelectrode for detecting glucose concentration in alkaline glucose sample solution by dissolving metal ion.

UNANNOUNCED I

Sensor for detecting cysteine in sample e.g. blood and saliva, consists of glass carbon electrode modified with copper-phen-dione-electrically reduced graphene oxide complex containing copper and 1,10-phenanthroline-5,6-dione.

SIM J J, DEIVASIGAMANIRANJITHKUMAR