国家/地区 世界知识产权组织（13）
IPC部 B（13）
IPC大类 B01（13）
IPC小类 B01J（13） C01B（10） H01M（5）
B82Y（4） C07C（2） C23C（2）
IPC B01J023/42（13）
发明人 KIM C H（2） LEE K（2） NAGAR R（2）
PARAMBATH V B（2） SUNDARA R（2）
公开年 2013（2） 2014（2） 2021（2） 2022（2） 2023（2）
申请年 2022（4）  2012（2）  2013（2） 
专利权人 CHINA PETROC.（2） CHINA PETROL.（2） INDIAN INST .（2） NAGAR R（2）
PARAMBATH V .（2） SUNDARA R（2） UNIV KOREA R.（2）

Catalyst useful for producing hydrogen comprises aluminum oxide or activated carbon, platinum supported in pores of aluminum oxide or activated carbon, and molybdenum mixed with platinum and supported in pores.

LEE K, JISU J, KIM C H, PARK T, LEE S, JANG J S, PARK T I

Continuously producing 5-hydroxymethylfurfural and 2,5-furandicarboxylic acid by e.g. dehydrating fructosyl carbohydrate in molecule in two-liquid-phase reaction medium, and adding water to organic phase containing 5-hydroxymethylfurfural.

SUN Q, CHEN G, ZHENG L, DU Z, ZONG B

Two-phase solvent system preparing 2,5-hexanedione by catalyzing and converting biomass, comprises organic solvent phase containing hydrophobic hydrogenation catalyst, and aqueous solution phase containing anions of VIIA elements.

YANG W, LI X, WANG Z, HAN X, FENG X, YUAN Z, QIAO J, LIU C, LAN D

Catalyst for synthesis of hydrogen, comprises porous support, platinum supported in pores of porous support, and palladium mixed with platinum and supported in pores.

LEE K, KIM C H

Loaded body for fuel cell, has sputtering source, pulse power supply, inert gas supply unit and nanocluster growth cell, where when nanoclusters are produced in vapor phase using nanocluster generating device, and nanoclusters are supported on carrier, each carriers loaded with nanoclusters.

NAKAJIMA A, TSUNOYAMA H, UNO M, GUNJI H, ANDO T, TSUKAMOTO K, TONA M, HIRATA N

Carbon-type conjugate used as electrolyte or carrier for catalyst used in layer of membrane electrode junction of polymer electrolyte fuel cell, comprises rare-earth-metal ion and carbon-type solid acid bonded with rare-earth-metal ion.

SHOICHI K, TAKAMASA K

Making core/graphene-based shell structure involves forming and optionally quenching composition of core nano- or microstructures and graphene-based structures having surface coated with curable organic material and curing organic material.

CHOPRA N, LOWREY J, ODEH I N

Method for carrying metal on graphene oxide for metal-oxidation graphene complex, involves adding solution of metal salt or metal ion to oxidation graphene dispersion, and adding alcohol, N,N-dimethylformamide and/or tetrahydrofuran.

NISHINA YUTA

Forming metal nanoparticle-graphene composite as electrocatalyst to form an electrode of fuel cell, comprises mixing metal precursor with graphite oxide, exfoliating the graphite oxide and reducing the metal precursor in formed mixture.

SUNDARA R, PARAMBATH V B, NAGAR R

Forming metal-alloy graphene nanocomposite, used as electrocatalyst in fuel cell applications, comprises e.g. forming conducting polymer layer on surface of graphene substrate, and pyrolyzing layer to form nitrogen-doped graphene substrate.

SUNDARA R, PARAMBATH V B, NAGAR R, NATARAJAN R, VINAYAN B P