国家/地区 中国（30） 世界知识产权组织（3）
IPC部 C（33）
IPC大类 C01（33）
IPC小类 C02F（33）
IPC C02F001/28（16） C01B032/184（13） C01B032/198（12）
B01J020/20（11） B01J020/30（10） B01J020/28（7）
C02F001/30（7） C02F101/30（7） C02F101/34（6）
C01B032/194（5） B82Y030/00（4） C02F101/20（4）
C02F101/38（4） B01J027/24（3） C01G009/02（3）
发明人 WANG F（4） XU L（4） LI X（3）
QIN Y（3） YANG Y（3） CHEN C（2）
CI L（2） MAO F（2） PAN K（2）
REN X（2） WANG C（2） WANG H（2）
WANG X（2） WEI S（2） WEI Y（2）
公开年 2018（29） 2019（2） 2020（2）
申请年 2018（33）
专利权人 UNIV TSINGHU.（3） CHINESE RES .（2） GUANGXI NANN.（2） UNIV HENAN S.（2）
UNIV NANJING（2） UNIV SHANDON.（2）

Antibacterial agent composition used in antimicrobial material, contains carbon material which have G band in Raman spectrum and zinc component, in which carbon material is graphene oxide.

MIYAJI H, NISHIDA E, SHITOMI K, ONO H, GODA H

Use of modified carbon nanomaterial in adsorbing organic pollutants e.g. naphthol in water, where modified carbon nanomaterial comprises graphene oxide and nano iron.

WANG F, WEI Y, ZHAO X, WU F

Membrane used for water filtration e.g. oil/water separation, comprises porous substrate layer, and active layer which has lamellar structure comprising at least two layers of two-dimensional material comprising graphene or its derivative.

LIU K

Modified carbon nano-material used for adsorption and degradation of organic pollutants in water, comprises graphene oxide, humic acid, ferrous sulfate and nano-iron.

WANG F, ZHAO X, WEI Y, GUO F, WU F

Biliary cobalt zinc aluminum layered double hydroxides/reduced graphene oxide/graphitic carbon nitride urchin-like Z-type heterojunction structure used e.g. for photocatalytic carbon dioxide reduction includes reduced graphene oxide.

YANG Y, WU J, XIAO T, TANG Z, HUANG J

Preparing cellulose/oxidized graphene carbon aerogel for heavy metal adsorption and waste water purification or electrode materials, involves dissolving sodium hydroxide and carbamide in water.

YANG F, TANG L, FENG Y, LI Y, HE W

Preparing graphene-based titanium dioxide photocatalytic material comprises preparing graphene oxide based on oxidation method and reducing the material based on hydrothermal method.

MA Y, SUN L

Method of treating sodium raffinate wastewater involves carrying out adsorption treatment of clarified sodium chloride wastewater using modified graphene heavy metal adsorbent, adding pullulan to adsorb impurities, and centrifuging.

QIN Y

Method for co-processing sodium extraction wastewater and oxalic acid precipitation mother liquor involves clarifying sodium chloride water by reacting with modified graphene heavy metal adsorbent, crystallizing, centrifuging and recovering.

QIN Y

Preparation of gold nanoparticle/graphene three-dimensional photothermal conversion material used for photothermal conversion device, involves preparing gold nanoparticle and graphene oxide, and grafting with silane coupling agent.

CAO Z, CHEN D, XU L, QIN Y, YUAN F, ZUO X, LUO M, ZUO M