国家/地区 中国（24）
IPC部 C（25）
IPC大类 C01（25） H01（6） B82（3）
C09（3） B01（2） H05（2）
IPC小类 C01B（25）
IPC C01B032/194（6） H01M004/62（5） C01B032/184（4）
B82Y040/00（3） C01B032/05（3） C01B032/186（3）
C01B032/198（3） B82Y030/00（2） C01B025/45（2）
C01B032/182（2） C01B032/19（2） C01G049/08（2）
H01M004/58（2） H01M004/583（2） H01M010/0525（2）
发明人 LIU H（25）
公开年 2021（15） 2022（10）
申请年 2021（25）
专利权人 INST METAL R.（3） UNIV GUILIN .（3）

Nanocarbon-supported platinum-iron bimetallic catalyst comprises nano-carbon as carrier, platinum-iron species is uniformly supported on surface of nano-carbon carrier in form of atomic clusters, precious metal platinum is active component.

DIAO J, JIA Z, LIU H

Modification of graphene oxide carboxyl functionalization involves reducing graphene oxide, generating defect sites in base surface of graphene oxide, oxidizing using oxidizing agent comprising potassium permanganate and perchloric acid, and obtaining carboxyl at defect site of graphene oxide.

GAO C, LIU H, FU X, CONG Z

Method for preparing graphene film, involves obtaining three-dimensional connected graphene framework structure with high density, obtaining three-dimensional graphene porous, and pressing obtained three-dimensional graphene porous to form graphene film.

CHENG H, LIU H, MA C, REN W

Use of graphene film as high temperature resistant thermal interface material or heat dissipation film material.

CHENG H, LIU H, MA C, REN W

Method for constructing graphene or carbon porous material used in e.g. food industry, involves performing drying to obtain super-hydrophobic biomass-based carbon material.

LI F, HUO C, ZHANG R, XU M, YAN F, PENG H, LI S, ZHENG M, JIANG L, HUANG X, GU J, ZHU J, CHEN W, LIU H

Flexible bismuth oxyselenide-based electrode material used as cathode material for flexible battery comprises multi-wall carbon nano-tube metal-nitride-oxide-semiconductor mixed with e.g. selenium source to dissolve, and liquid phase oil bath heating reaction.

GUO L, WANG C, CHEN Y, WANG Y, LIU H, LI D

Preparation of precursor used for preparing nickel iron phosphate anode material, involves mixing iron, nickel and phosphorus source solutions, adjusting pH of mixed solution using ammonia water, and spraying and drying mixed solution.

ZHANG W, CHEN D, LIU H

Hexagonal columnar zinc oxide graphene piezoelectric photocatalytic material useful as antibacterial agent, and catalyst for decomposing organic matter in dark environment, comprises zinc oxide exhibits hexagonal columnar morphology and dispersed on graphene sheet.

ZENG G, TANG X, YANG Y, CAO F, LIU H

Preparing layer cryptocrystalline graphene useful e.g. as electrical conduction, comprises adding water to be adjusted into ore slurry, carrying out first open-circuit flotation, diluting slurry II, carrying out fourth stage grinding, carrying out sixth stage grinding, and purifying flotation.

LIU H, HONG S

Anode material used in sodium ion battery, comprises manganese-based phosphate anode material containing vanadium and titanium.

LIU H, XU C, ZHAO J