国家/地区 中国（19）
IPC部 B（19）
IPC大类 B01（19） C02（7） C25（5）
C01（4） C07（2） C08（2）
C09（2）
IPC小类 B01J（19）
IPC B01J020/30（6） B01J020/28（5） C25B001/04（5）
B01J020/26（4） B01J027/057（4） C02F001/28（4）
B01J027/24（3） B01J035/10（3） C02F101/20（3）
C25B011/06（3） B01J023/44（2） B01J027/051（2）
B01J035/02（2） B01J037/10（2） C01B032/184（2）
发明人 HE H（19）
公开年 2020（5） 2021（5） 2019（3） 2018（2）
申请年 2019（5）  2020（5）  2017（2）  2018（2）  2021（2） 
专利权人 UNIV SHAANXI.（4） UNIV GUANGXI（3） UNIV HOHAI（2）

Preparing a catalyst useful for producing 3,3',4,4'-biphenyltetracarboxylic dianhydride, comprises dispersing graphene oxide, reducing agent and palladium salt in water, heating, washing and drying.

DU J, WU J, HE H, FAN X, ZHANG G, ZHANG F, LI Y

Bionic fiber functional material used in low concentration heavy metal ion adsorption, is rich in multiple adsorption sites, that is, N, O, and S sites that have adsorption properties for heavy metal ions and material.

HE H, WANG L, ZHU H, ZHOU H, WANG S, HO H, ZHU H X, CHOU H

High-efficiency adsorption material for amphoteric cellulose silk used in aspect of heavy metal adsorption, comprises carboxylated nanocellulose as matrix, graphene oxide and polyethyleneimine as functional reagents.

ZHU H, ZHOU H, HE H, XUE F, XIONG J, HUANG W

Preparing nitrogen-sulfur co-doped graphene porous sheet embedded with iron carbide used to degrade organic pollutant in water involves mixing iron salt and sulfur source in water, adding ethanol, carbonizing, neutralizing and grinding.

CHEN W, HE D, HUANG J, HE H, LEI L, SHEN Y

Preparing composite electrode catalyst involves forming dispersion of molybdenum disulfide nanosheets, dispersion of carbon nitride nanosheets, and dispersion of graphene oxide, and mixing and stirring uniformly.

HUANG H, YAN M, HE H, JIANG Q

Preparation of carbon nitride titanium carbide graphene three-dimensional composite electrode catalyst includes mixing graphitized carbon nitride nano sheet dispersion, titanium carbide nano sheet dispersion and graphene oxide dispersion.

HE H, CHEN Y, HUANG H, YANG C

Tubular graphene aerogel used in sensors, oil-water separation, heat preservation, and catalysis, comprises carbon tubes.

HE H, WANG D, CHEN W

Preparing metal structure molybdenum diselenide/redox graphene composite powder involves hydrothermally heating aqueous solution containing selenium ions, ammonium paramolybdate, citric acid, and graphene oxide for reaction.

HE H, HE Z, SHEN Q

Preparation of polyamidoxime/graphene nanoribbon composite aerogel as adsorbent for separation and enrichment of uranium, by adding graphene oxide nanoribbons to mixed solution of acrylonitrile and ammonium persulfate, and polymerizing.

WANG Y, LI Y, WU Z, HE H, HU X, LIU Z, TU H, LIU Y, YUAN D

Preparation of attapulgite-based purifying adsorbent involves mixing silver nitrate, graphene oxide and hydrazine hydrate with water, hydrothermally reacting, filtering, dispersing in water, adding attapulgite, stirring and reacting.

HE H, LI Z, FENG Y, HONG L, HE C, YANG F