国家/地区 中国（10）
IPC部 C（10）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC C01B032/184（10）
发明人 WANG Y（3） LI H（2） ZHANG S（2）
公开年 2017（4） 2021（2） 2022（2）
申请年 2016（4）  2021（3） 
专利权人

Use of graphene oxide sheet (rGO)-iron(III) oxide-hydroxide material, for controlling stem cell proliferation, maintaining stem cell stemness, accelerating neural differentiation of stem cell and improving proportion of stem cell.

LIU H, WEI B, LIU Z, CHANG L, ZHANG C, HU S, SUN C

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

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

Graphene aerogel useful in enrichment of food-borne pathogenic microorganisms comprises active groups including carboxy groups, carbonyl groups, hydroxy groups, epoxy groups and nitrogen-containing groups.

SUN D, YANG D, LI J, YIN J, ZHOU S, JIANG H, JIN M, SHI D, LI H, CHEN Z

Detecting sulfonated graphene useful for distinguishing between single base mismatched DNA and target DNA strand by adding e.g. target DNA to trisaminomethane-hydrochloric acid buffer, reacting and measuring e.g. fluorescence intensity.

CHEN W, WANG Y, DENG H, PENG H, LIN X

Bioelectrochemical system used for producing graphene oxide, has biochemical reactor having anode(s), cathode(s), transmission line(s), direct current electricity source(s), microbial population and graphene oxide collector.

FALLGREN P, JIN K, JIN S, LI R, FUGREEN P

Preparing graphene hydrogel involves preparing an oxidized graphene suspension, and selecting and pre-culturing bacteria, where the culture medium is prepared for culturing the obtained bacteria.

SHEN L, JIN Z, WANG Y, LU Y, XIAO Z

Preparation of xylo-oligosaccharides, dietary fiber and three-dimensional graphene by mixing biomass stalk with solid heteropoly acid and acidic ion water, reacting with sulfur dioxide, performing enzymolysis and carbonizing.

ZHANG B, ZHANG H, LUO X, QI Y, ZHANG Y, ZHANG S, CUI D, GUO J, LI H, DU Z, CUI H

New biocompatible interface comprising graphene-related materials (G-biointerface), useful for remote manipulation of electrical properties of cell membrane.

MOLOKANOVA E

Etching graphene nanostructure, by providing piece of highly oriented pyrolytic graphite, analyzing first window, second window, and third window, and applying voltage gradient.

DARLING M J