国家/地区 中国（20）
IPC部 H（10） C（8） B（3）
G（3）
IPC大类 H01（9） C02（3） B01（2）
C01（2） C23（2）
IPC小类 H01L（5） C02F（3） H01M（3）
B01D（2） C01B（2） C23C（2）
IPC B01D067/00（2） B01D069/02（2） C01B032/186（2）
C23C016/26（2） H01L021/02（2） H01L031/18（2）
发明人 DENG J（4） HU L（4） QIAN F（4）
XU C（4） XIE Y（3） ZHANG X（3）
CHEN A（2） CUI D（2） LI S（2）
PENG Y（2） WEI H（2） ZHANG Q（2）
公开年 2022（16） 2023（4）
申请年 2022（20）
专利权人 UNIV BEIJING TECHNOLOGY（20）

Schottky junction detector for catalytic growth of graphene using phase change material in semiconductor optoelectronic device, has lower metal electrode, lightly doped n-type silicon, insulating dielectric layer, phase-change material film, graphene film, and upper metal electrode.

QIAN F, DENG J, XIE Y, HU L, XU C

Improving quality of metal catalytic thin layer prepared by sputtering comprises cleaning Si/SiO2 substrate, photoetching the pattern, sputtering a layer of metal thin layer with the graphene of catalyzing and growing on the substrate sheet by using the sputtering table, peeling and etching.

ZHAO Y, YU X, LIU Z, NIE X, SONG Z, DENG J, HE X

Preparing high-graphene coated palladium-zinc alloy catalyst useful as hydrogen fuel cell oxygen reduction catalyst, comprises dissolving precursor synthetic zinc salt and dimethyl imidazole in methanol solution, centrifuging, ultrasonically dispersing, heating and annealing.

CHANG L, WANG R

Technical method for preparing graphical graphene with large area on original position, involves preparing single crystal metal foil and target substrate, and preparing substrate contact target substrate.

HU L, QIAN F, XU C, YANG F, MA X

Solar seawater desalting system useful in technical field of energy optimization, comprises e.g. linear Fresnel condensate heat collection system comprises vacuum heat collecting pipe divided into two branches set with second valve, first wave-shaped heat exchange pipe.

LU Y, WU Y, SUN H, ZHANG C

High voltage aluminum-sulfur battery based on sulfur cation conversion reaction comprises the reversible electrochemical reaction between S and S cation compound, realizing aluminum-sulfur battery high discharge voltage, high energy density and long circulation stable.

ZHANG D, CHU W, ZHANG X, LI S, WEI H

Preparation of electrode biocarrier of one-step electrodeposition cross-layered modified graphene/polyaniline, comprises e.g. dispersing graphene oxide aqueous solution, adding aniline, using the carbon-based electrode as working electrode, and performing in situ reduction.

YANG Y, CHEN A, ZHANG Q, CUI D

Preparing nickel-sulfide-molybdenum-graphene oxide supercapacitor electrode material comprises adding ammonium heptamolybdate tetrahydrate, thiourea and nickel acetate tetrahydrate to graphene oxide dispersion, heating, cooling, conducting second hydrothermal reaction, and washing.

GUO H, QIN Z, LI Y, WANG Y, SONG P

Geometric modeling method of plane-shaped particle filling composite material microstructure in graphene sheet model of molecular dynamics calculation, involves writing automatic modeling file based on filler obtain.

ZHOU W, LUO W, WEI X, XIA Z

Polydopamine modified carbon nanotube-graphene oxide film used in sewage treatment, comprises graphene oxide layer bonded on polyethersulfone-based film, and polydopamine-modified carbon nanotube layer attached to surface of graphene oxide layer.

GAI X, GUO J