国家/地区 中国（12）
IPC部 C（12） B（2）
IPC大类 C12（12） B01（2） C01（2）
C02（2） C08（2）
IPC小类 C12N（12） C12R（5） C12P（3）
B01J（2） C01B（2） C02F（2）
C08J（2） C08K（2） C08L（2）
IPC C12N011/14（12）
发明人 CHEN M（3） LEI C（3） HAN Y（2）
OUYANG P（2） WANG Q（2）
公开年 2021（11）
申请年 2021（12）
专利权人 UNIV GUILIN .（3） UNIV NANJING.（2）

Magnetic graphene oxide multilayer nano- composite material immobilized tannase, comprises genipin to activate function and tannase bonding on carrier.

LI L, LIU P, LIU B, GAO F, GUO M, HAN Y, ZHANG Y, LI J, SONG L, WU J, HUAN W

Preparing two-dimensional graphene-type carbon graphitized mesoporous carbon immobilized enzyme useful in enzymatic synthesis of lutein esters, comprises e.g. grinding and mixing carbon and nitrogen source, carbonizing under inert gas, ultrasonically processing and adding enzyme solution.

ZHANG S, DENG Q, SHANGGUAN H, HOU H, ZHENG L, SHI J

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

Immobilizing oxidoreductase by coordination of graphene oxide-wool keratin with metal ions, by adding oxidoreductase to wool keratin solution, mixing, adding metal ions, adding graphene oxide solution, and mixing uniformly.

JIANG L, WANG Q, WANG S

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

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

Preparing shape memory composite material with both electrical and temperature response used as cell immobilization carrier in fermentation production of L-lysine comprises e.g. mixing thermoplastic polyurethane and two-dimensional graphene.

YING H, SHA Y, ZHUANG W, ZHU C, LI M, OUYANG P, CHEN Y, LIU D, SHEN T, TAN Z

Extracting purple sweet potato anthocyanin useful for inhibiting Helicobacter pylori, comprises fermenting purple sweet potato slurry with immobilized cocci, dissolving beta-cyclodextrin and gum arabic, and adding calcium chloride solution.

ZHANG T, CAI S

Pseudoalteromonas sp. A4-2 is preserved in the China Center for Type Culture Collection on January 20, 2021 in agricultural production field.

ZHOU W, LIU Z, HAN Y, ZHANG J, LI Q, MAO D

New algal toxin degrading enzyme used for inhibiting growth of cyanobacteria and/or degrading algal toxins.

FENG L, LIU H, GUO X, CHENG C, YAN M, HE Y