国家/地区 中国（19） 美国（11） 世界知识产权组织（10） 日本（9） 韩国（6） 欧洲专利局（EPO）（4） 澳大利亚（3） 加拿大（2） 印度（2）
IPC部 B（32）
IPC大类 B01（32）
IPC小类 B01J（32）
IPC B01J023/745（32）
发明人 CHEN Y（2） KATADA A（2） NAGAMUNE T（2）
WANG X（2） WATANABE H（2） YAN L（2）
ZHANG J（2） ZHANG Y（2） ZHU C（2）
公开年 2016（6） 2017（5） 2021（5） 2022（4） 2013（3） 2020（3） 2015（2）
申请年 2016（5）  2020（5）  2014（4）  2015（3）  2021（3）  2022（3）  2012（2）  2017（2）  2019（2） 
专利权人

Conversion of alkane involves using gamma rays as external energy source and carrying out free radical reaction for alkane to obtain liquid and/or gaseous products.

FANG F, HUANG W

Preparing magnetron graphene-based micro-nano motor comprises mixing ferric chloride crystal powder with deionizgraphene-baseded water, immersing in ferric chloride solution, attaching carbon-based microspheres, and pumping out gas in vacuum cavity and continuously introducing oxygen.

CHEN X, HOU M, YAN L, XIE B, GUO Y, CHEN Y

Lithium supplement material for composite positive electrode of lithium ion batteries, comprises porous graphene doped with nitrogen, boron, sulfur, fluorine, iron, copper, cobalt, nickel and/or zinc, as catalyst, and organic lithium salt.

ZHONG W, LI S, ZHANG W, XIE J

Reduced graphene oxide comprises oxygen content in specific range based on total content of carbon, hydrogen and oxygen and average crystal size.

JANG J H, YOON J C, JANG J

Preparing magnetic graphene composite nano-wire used in battery electrode by mixing graphene oxide, metal salt and deionized water to obtain suspension, under assistance of magnetic field, mixing suspension with reducing solution, and evaporating to dryness.

YING Z, FANG H, YAN L, WANG X

Preparation of zero-valent iron loaded on graphene hollow nanosphere nanomaterial by preparing silica-graphene oxide nanosphere, adding to nano-zero-valent iron dispersion system, stirring, ultrasonicating, centrifuging, and vacuum drying.

WU Q, SUN M, GU Q, ZHANG Y, ZHANG J, GUO W, WU H

Preparation of three-dimensional graphene-based zero-valent iron nanomaterial used in advanced oxidation, involves mixing three-dimensional graphene aerogel with iron solution, adding sodium borohydride, washing, and freeze drying.

ZHANG P, FAN M, SUN H

Catalyst for e.g. hydrogen fuel cell, comprises transition metal nanoparticles and metal boride carrier supporting transition metal nanoparticles, where transition metal nanoparticles comprise transition metals of group VIII and/or group IB.

LI R, LIU Z, YAN X, WEI T, CHEN S, LIANG S

Producing gaseous product comprising hydrogen for fuel cell module, by exposing gaseous hydrocarbon to microwave radiation in presence of solid catalyst comprising iron species supported on support comprising ceramic material or carbon.

EDWARDS P P, XIAO T, JIE X, PHILLIP E P, TIANCHUN X, XIANGYU J

Preparing monodisperse iron oxide/graphene oxide composite material by inducing organic matter useful in catalytic Fischer-Tropsch synthesis comprises e.g. dissolving iron salt in solvent, mixing, adding iron source solution to slurry.

WEI Y, SUN S, ZHANG C