国家/地区 中国（13）
IPC部 C（13） H（5） B（4）
IPC大类 C01（13） H01（5） B82（3）
C09（2）
IPC小类 C01B（13）
IPC C01B032/184（13）
发明人 LIU H（13）
公开年 2022（8） 2023（5）
申请年 2022（13）
专利权人 UNIV GUANGDO.（2） UNIV JINAN（2）

Ultra-high temperature reducing atmosphere intermediate frequency roasting furnace comprises sequentially furnace front chamber, second furnace front chamber, pre-heating section, high temperature section, cooling section, water cooling section and discharger.

WANG J, CHAI X, WANG K, CHEN Y, ZHU Y, LIU P, LIU H, SHEN S

Preparing graphene-based thermally conductive/conductive composite material, comprises e.g. pressing open-cell metal foam laminate, annealing pressed foam metal, catalyzing graphene on the surface of the metal foam substrate, removing the metal substrate, and post-processing.

CHENG H, LIU H, MA C, REN W

Preparation of super-amphiphile graphene used in e.g. preparation of Pickering emulsion, involves mixing wood powder, ferric chloride, zinc chloride and ionic liquid containing tetrafluoroborate anion, and pyrolyzing in inert atmosphere.

LIU H, FAN H

Hollow graphene capsule is formed by solvent inducing self -curling of graphene-based nano-sheet, where self- hollow closed structure has reversibility, and capsule having preset grain diameter, same thickness as nanosheet, is prepared with non-polar solvent such as ethanol, acetone, ethyl acetate.

XIE Q, LIU H, DUAN J

Peroxidase-like graphene quantum dot used for suppressing tumor growth, comprises red blood cell membrane as precursor and prepared by hydrothermal method.

LIN Y, LIU H, WANG H

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

General-purpose shielding material useful for direct/alternating current high-voltage cables comprises base resin, crosslinking agent, antioxidant, carbon black, doped graphene dispersant, where doped graphite is nitrogen-doped graphene, boron-doped graphene and boron-nitrogen co-doped graphene.

PEI C, LIU Z, CHANG X, ZHANG H, LIU J, WANG W, QI X, LIU H

Method for preparing graphene quantum dot/hard carbon heterojunction material of material cathode in potassium ion button cel, comprises performing heat treatment to cellulose under inert atmosphere and sealing condition, and applying pressure to the cellulose to obtain the material.

LIU H, LI Y, JI T, LIU X

Processing method for high specific surface area micro-nano porous graphene film, involves activating carbon-containing substrate, obtaining conductive carbide and compressing both sides of conductive carbide to be graphitized using belt voltage roller to obtain graphene film.

GAO J, CHEN X, CHEN Y, ZHENG Y, LIU H

Nano-composite material for electrochemical impedance biosensor, comprises gold nano-particles, graphene-flower-shaped molybdenum disulfide nano-sheet composite material.

CHEN L, LIU H, LV Q