国家/地区 中国（25）
IPC部 B（25）
IPC大类 C01（25）
IPC小类 C01B（25）
IPC C01B032/184（25）
发明人 LIU Z（25）
公开年 2020（6） 2021（4） 2018（3） 2022（3） 2015（2） 2016（2） 2017（2）
申请年 2019（6）  2021（5）  2015（3）  2018（3）  2016（2）  2022（2） 
专利权人 NINGBO INST .（3） NINGBO GRAPH.（2） UNIV BEIJING.（2）

Preparing nano antimony/graphene composite material comprises mixing antimony oxide, graphene oxide and reducing agent through mechanical grinding to obtain antimony oxide/graphene oxide/reducing agent mixture, heating and washing the precursor product with water.

TAN L, YU G, ZHANG M, LIU Z, LIANG T, MA D, WANG W

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

Preparation system of graphene-coated electrode material, has heating furnace and radio frequency coil that are provided with interval in radial direction of reaction tube.

LIU Z, CAO F, WANG X, XU T

Method for utilizing graphene to suppress selenization reaction of platinum surface, involves providing epitaxial growth of a single layer graphene on the surface of platinum and growing single-layer graphene epitaxially on surface of platinum.

GAO H, WANG Y, WU X, ZHU Z, LIU Z

Preparing porous graphene loaded cobalt iron sulfide catalyst useful in e.g. fuel cell and zinc-air cell electrode material, comprises e.g. mixing graphene oxide, melamine, formaldehyde, cobalt source and iron source by hydrothermal reaction to obtain graphene hydrogel and performing heat treatment.

WANG Y, LIU Z, CHENG C, WU Z, YANG J, LI Y

Preparation of metal particles loaded coal-based graphene involves applying voltage to conductive metal salt doped carbon source precursor, generating Joule heat, graphitizing carbon source, and thermally reducing conductive metal salt to metal oxide or metal simple substance.

ZHU R, HUANG P, ZHANG X, ZHANG W, LIU Z, ZHU H, LIAO Y, WU Y

Preparing graphene modified material comprises e.g. adding graphene, iron salt and ferrous salt into water, ultrasonic blending, annealing, cooling, filtering, modifying graphene, grafting filtering, washing, freezing and drying.

FAN L, GE D, DU J, LIU Z, CHENG Z, XING C

Composite graphene slurry comprises graphene oxide slurry, and self-assembling additive.

CAI J, LIU Z, LIANG H, HAO Z, LV J, HUANG L, LIAO J

Preparing graphene quantum dots comprise preheating precursor to obtain prepolymer, dissolving prepolymer in solvent, and performing thermal synthesis reaction.

DING G, XU A, YANG S, WANG G, CHEN D, LIU Z

Preparation of graphene-encapsulated carbon nanotube and metal-organic framework three-dimensional composite electrode material by encapsulating carbon nanotubes and metal-organic framework in graphene foam by self-assembly method.

LIU Z, HE Y, WEI Q, WANG X, XU J, LI H