国家/地区 中国（9）
IPC部 A（9）
IPC大类 A01（9）
IPC小类 C01B（9）
IPC C01B032/184（9）
发明人
公开年 2021（5） 2019（2） 2022（2）
申请年 2021（5）  2019（2）  2020（2） 
专利权人

Nitrogen-containing porous carbon material used for enriching and separating hexachlorocyclohexane pesticide in water, comprises graphene-like carbon layer material, where the carbon layer is uniformly distributed with micropores and mesopores and are crimped and interlaced to form macropores.

GUO J, HE J

New OsCESA9 mutant for useful for improving the degree of polymerization of rice stalk cellulose and preparing graphene.

HU C, FENG S, XIA T, YU H, HU Z, WANG Y, PENG L

Graphene ion anti-virus and antibacterial liquid comprises antibacterial modified graphene, nano titanium dioxide, stabilizer, and deionized water, where antibacterial modified graphene is prepared by e.g. adding graphene oxide to flask containing deionized water, and ultrasonically dispersing.

MA L, YANG Y, LI Y

Graphene quantum dot used for preparing formulation, fiber product or in vivo implant for providing antibacterial effect, is prepared by mixing trinitrorylene with o-phenylenediamine, adding water and sodium hydroxide to obtain reaction system, uniformly mixing and performing hydrothermal reaction.

SHAN J, OU L, WU Z, XIA W, QI L

Preparing silicon nitrogen co-doped graphene quantum dot in antibacterial aspect, involves preparing by carbon powder and ethylenediamine, where carbon powder contains silicon dioxide.

WU Y, GAO J, ZHAN X, HUANG X, LI B

Fertilizer composition useful e.g. in the field of agricultural planting, preferably e.g. grain and vegetable planting, comprises graphene sol and earthworm manure.

CHEN Z, ZHAO J, LIU Z, BAI X, QIAO J, LI W, XING B, LI X, LI J

Graphene multi-composite system sterilizing and disinfecting agent comprises graphene, silver nitrate solution, titanium dioxide solution and boric acid solution.

LIU J

Agricultural ground film graphene-CuCo-polyvinyl butyral composite material comprises raw materials includes waste agricultural mulch film, preparing agricultural ground film graphene-CuCo-polyvinyl butyral composite material.

ZENG G, ZENG H

Preparing silver/graphene oxide photocatalytic material used as heterogeneous catalyst in field of wastewater treatment, by using graphite powder, mixing nanosheet-like graphene and silver nitrate and calcining under nitrogen atmosphere.

XIE H