国家/地区 中国（11）
IPC部 B（11）
IPC大类 B01（11）
IPC小类 B01J（11）
IPC B01J023/755（11）
发明人 ZHANG Y（3） ZHAN T（2）
公开年 2016（2） 2017（2） 2018（2）
申请年 2016（2）  2017（2） 
专利权人 UNIV QINGDAO.（2）

Metal colloid catalyst useful in electrolyzing water to produce hydrogen or preparing metal zinc-air battery, comprises metal colloid and carbon material carrier, where metal colloid is colloidal nanoparticle solution formed by mixing multi-metal solution and alkali solution.

YIN C, SONG X, LI X, LI Q, ZHANG Y

Double-metal composite catalyst used for preparing ketone-alcohol oil by hydrogenation of chlorophenol compound for battery system comprises carbon material carrier, and double-metal active component including palladium, platinum and silver.

WU C, LI R, HAN D, CHEN X

One-step preparation of catalyst used in oxygen evolution reaction, involves ultrasonically dispersing graphene oxide in formamide-water mixture, and reacting with ferric nitrate nonahydrate and nickel nitrate hexahydrate.

ZHAN T, LI Z, SUN Y, KANG J, ZHANG X

Preparation of composite material useful in gas sensing applications, involves washing foamed nickel and heating, introducing argon gas and hydrogen gas, adding graphene, L-arginine solution and copper sulfate solution, and reacting.

GUO X, ZHU L, LIU Y, CHEN Z, ZHAO L, ZHANG W, LIU C, JIN K, YIN L

Manufacture of graphene-based nano-metal compound array material used as e.g. battery material, involves mixing carbon precursor and metal salt containing zinc chloride, coating resultant on nickel substrate, electrodepositing and heating.

ZHU J, ZHANG Y, HUANG W

Nickel oxide/reduced graphene oxide composite nanomaterial comprises reduced grained graphene such as monolithic graphene nano-sheet and nickel oxide nanocomposites.

LV J, YUAN Y

Preparation of nickel-iron alloy nanoparticle/graphene composite used in catalytic oxygen evolution reaction, involves dispersing nickel salt, ferrous salt, and graphene oxide in water, and hydrothermally reacting with hydrazine hydrate.

GENG J, KUAI L, GENG B

Graphene-nickel-iron based hydrotalcite bifunctional oxygen catalyst, prepared by preparing GO-LDH complex by dispersing GO in ethylene glycol, carrying out ultrasonic dispersion and centrifuging.

LIU X, ZHAN T, ZHANG Y, TIAN X, WANG Z

Preparing graphene supported non-noble metal catalyst useful for proton exchange membrane fuel cell, comprises dissolving nitrogen-containing ligand and metal salt in water, stirring, mixing graphene oxide aqueous solution, and filtering.

XIE Y, SONG Y

Catalyst useful for growing and preparing three-dimensional carbon nano tube and graphene composite material, prepared by adopting urea as a precipitator, and nitrate as active component, which is deposited on a graphene oxide carrier.

LI Y, WEN J