国家/地区 中国（10）
IPC部 C（8） B（3） G（2）
H（2）
IPC大类 C01（3） C12（3） B01（2）
C02（2） G01（2）
IPC小类 C01B（3） C12N（3） B01J（2）
C02F（2）
IPC C12N011/14（3） B01J020/24（2） B01J020/30（2）
C01B032/184（2） C02F001/28（2） C02F101/10（2）
发明人 CHEN M（3） LEI C（3） LI Y（3）
LIU H（3） SHAN H（2） ZENG C（2）
公开年 2021（10）
申请年 2021（10）
专利权人 UNIV GUILIN TECHNOLOGY（10）

Preparing high-performance iron phosphate/graphene complex cathode material useful for preparing high-performance lithium ion batteries e.g. taking iron vitriol slag hydrochloric acid leaching liquid and graphene oxide dispersion liquid to beaker, carrying out reaction, filtering, and washing.

YAO J, XU W, LI Y

Polymerizing immobilized enzyme of carbon material, by obtaining immobilized enzyme based on polymeric biomolecule functionalized carbon material, and fixing enzyme on functionalized carbon material by adsorption.

CHEN M, LEI C

Preparing iron-graphene oxide/chitosan composite microsphere useful as adsorbent, comprises e.g. ultrasonically stirring and dispersing graphene oxide powder and acetic acid solution, dropping iron-graphene oxide/chitosan mixed solution, slowly vibrating and cross-linking, filtering and drying.

ZHAO C, ZENG C, SHAN H

Preparation of magnetic graphene oxide/chitosan composite microsphere as adsorbent, by stirring iron(II) chloride tetrahydrate and graphene oxide/chitosan mixed solution, adding into sodium hydroxide solution, standing and crosslinking.

LIU Y, ZENG C, SHAN H

Immobilizing enzyme, by obtaining metal oxide and metal hydroxide as functionalized reagents to absorb carbon materials, performing surface functionalization, optionally introducing functionalized groups, and immobilizing enzyme on functionalized carbon material in adsorption or covalent manner.

WANG Q, CHEN M, LEI C

Preparing sandwich structure flexible sensor composite film used e.g. in medical care field, comprises e.g. adding sisal fiber, sodium hydroxide and deionized water, mixing peach gum polysaccharide solution and glycerin, heating for graphitization under high-purity argon, and pressing.

LU T, HUANG X, LI Y, ZHANG Z, LU S

Immobilizing enzyme based on organic polymer functionalized carbon material, comprises using organic polymer as functional reagent to functionalize surface of carbon material, and immobilizing enzyme on functionalized carbon material.

CHEN M, LEI C

Preparation method of carbon foam material for electromagnetic wave absorption application, involves mixing mixed solution of paraffin wax and ferroferric oxide with aqueous dispersion of nanocellulose and graphene oxide, ultrasonically treating, freezing, and annealing composite foam.

HE Y, LONG Q, LIU H

Preparing carbon aerogel material useful in field of electromagnetic shielding and flexible pressure sensing comprises e.g. mixing nano cellulose-graphene oxide aqueous dispersion with polymethyl methacrylate solution, and freezing emulsion.

LIU H, LIAO D, ZHOU Y

Preparing graphene quantum dots involves taking citric acid as a raw material, dispersing citric acid with mass of 0-26.388g ionic liquid at room temperature to get dispersion liquid, and adding deionized water into dispersion liquid.

RUAN H, LI Y, LIANG J, PANG B, LIU H, ZHOU L