国家/地区 中国（134） 世界知识产权组织（7） 美国（5） 日本（3） 韩国（3）
IPC部 C（141）
IPC大类 C02（141）
IPC小类 C02F（141） B01J（125） B01D（12）
C01B（12） C08K（9） C08G（7）
C08J（5） C08L（4） A61L（2）
C07C（2） D06M（2） H01G（2）
IPC C02F001/28（141）
发明人 LI Y（9） LI X（8） LIU Y（7）
WANG C（7） WANG H（7） ZHAO H（7）
CHEN J（6） LIU J（6） CHEN X（5）
GE H（5） LI J（5） WANG Y（5）
HAN S（4） JIANG L（4） QIU F（4）
公开年 2016（141）
申请年 2016（92）  2015（45）  2014（4） 
专利权人 UNIV JINAN（7） UNIV JIANGSU（6） UNIV HUNAN（4） UNIV NANKAI（4）
UNIV SOUTH C.（4） SHANGHAI INS.（3） UNIV SHAANXI.（3） UNIV ZHEJIAN.（3）
UNIV ZHENGZH.（3） CHENGDU NEW .（2） SHAOGUAN HEZ.（2） SUZHOU JULIA.（2）
TOSHIBA KK（2） UNION FOSHAN.（2） UNIV ANHUI N.（2） UNIV DALIAN .（2）
UNIV HOHAI（2） UNIV JIANGSU.（2） UNIV NANCHAN.（2） UNIV NANJING.（2）

Preparing tin doped bismuth oxychloride/graphene composite photo catalyst comprises e.g. dissolving bismuth(III) nitrate pentahydrate in hydrochloric acid solution, then adding tin(II) chloride dehydrate, heating and post processing.

SUN J, HAN X, DONG S, LUO S, TAN L, WANG K

Dual-purpose graphene adsorption device for water and vapor, has water pump that is provided with water inlet and adsorption device is composed of screens, layer of graphene material and molecular sieve.

LIU S

Preparation of surface-modified diamond powder involves dispersing diamond-graphene solid in water, adding chloroacetic acid and sodium hydroxide, reacting, dialyzing, freeze-drying and self-assembling using e.g. polyethyleneimine.

JIAO T, ZHAO X, HU J, MA X, HUANG H

Method for synthesizing amine graphene water treatment agent for use as carrier for drug, involves adding chlorine-containing graphene, acid binding agent and solvent and adding amine-containing substances, filtering and drying.

ZHANG J, WANG C, ZHOU J, DUO F

Sonochemical synthesis of fluoride ion adsorbent by preprocessing colorless transparent solution, sonicating oxidized graphene, adding to deionized water and ethanol mixture, suction filtering, washing, drying, and refluxing.

CHEN P, JIANG H, TIAN L, LIU J, ZHOU J

Preparing iron(III) oxide-hydroxide/graphene oxide composite material comprises mixing suspension of iron oxyhydroxide-suspension and graphene oxide with ratio of 1:1-2, and compounding by hydrothermal method after dispersing.

LI Z, ZHAO Y

Magnetic oxidized graphene wastewater treatment agent for adsorbing heavy metal ion e.g. divalent lead, comprises nano-magnetic iron oxide modified with organosiloxane by silicon-oxygen bond, and graphene oxide connected with organosiloxane.

XIE Y, XU J, KANG L, YAO D

Composite material having a porous graphene-based foam matrix used to remove target species e.g. mercury from liquid or gas, comprises porous inorganic micro-particles and metal oxide nano-particles distributed throughout foam matrix.

LOSIC D, TRAN D, KABIRI S

Preparation of nickel hydroxide-graphene composite nano-material used for adsorbing divalent nickel ions, involves oxidizing graphite to obtain oxidized graphene, using oxidized graphene to prepare suspension and adjusting pH.

LIU S, ZHANG Z

Preparation method of adsorbent material for removing methylene blue in water, involves dispersing graphene oxide in deionized water, adding gamma-cyclodextrin to form mixed solution, controlling temperature and adding hydrazine hydrate.

TAN P, YUAN D, GUI M