国家/地区 中国（25）
IPC部 C（25）
IPC大类 C01（25） H01（11） B82（9）
B01（4） C09（4） C08（2）
C25（2）
IPC小类 C01B（25）
IPC C01B019/00（25）
发明人 WANG Y（4） LIU Z（3） WANG H（3）
CAO L（2） CHEN Y（2） GUO L（2）
GUO Y（2） HUANG J（2） JI Y（2）
LI J（2） LI Y（2） WANG J（2）
XU J（2） YUAN X（2）
公开年 2021（9） 2020（5） 2022（4） 2015（2） 2023（2）
申请年 2021（10）  2020（5）  2019（3）  2022（3） 
专利权人 UNIV SHAANXI.（2）

Producing nanosheet dispersion comprises reducing interlayer bonding strength by adding two-dimensional material having layered structure into solution containing aionic material and forming covalent bond by entering between layers.

NOHYONGYOUNG, KIM H J, KIM H, NOH Y Y, LU R

Preparing three-dimensional net-shaped graphene/nickel foam/tin selenide self-supporting material comprises e.g. adding three-dimensional net-shaped graphene/nickel foam to ethylene glycol or glycerol, adding inorganic tin salt, stirring, and adding surface active substances.

JI Y, WANG F, LI J, CAO L, WANG Y, HUANG J

Preparing vanadium-tungsten double-metal selenide material, comprises adding metal salt and oxidation graphene deionized water, ultrasonically dissolving, adding melamine into deionized water, adding formaldehyde solution, filtering, washing, freezing and carrying out selenizing annealing treatment.

YUAN X, DENG Q, WAN Q, CHEN J, SONG Y, WEI X, CHEN Q

Preparing lithium manganese selenite coated material comprises mixing lithium source, manganese source and selenium source, ball milling, heating, cooling, mixing with graphene, ball milling to obtain precursor, sintering, cooling and grinding.

XU M, HU Z, WANG Z, FANG J

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

Preparing power lithium-ion battery cathode material comprises preparing germanium or tin oxide/fast lithium-ion conductor, coating thin carbon layer on the outer surface of the above prepared material, performing carbothermic reduction, and reacting with phosphate, selenide or telluride.

ZHENG X, XU C, XU J, QIU L, LI G, HU X

Cobalt-iron selenide/graphene nano-belt composite cathode material for lithium ion battery, comprises graphene nano-bend base body and spherical cobalt iron selenides embedded in graphene nanometre belt.

YAO Y, MAO G, DING Z, YU W, GUO X, TONG H, YUAN X, TIAN Q

Transferring two-dimensional transition metal chalcogenide based on polyvinyl alcohol used for manufacturing heterojunction, by dripping polyvinyl alcohol solution on growth substrate, heating to form film, sticking side of film with metal chalcogenide compound, lightly pressing, and removing film.

XIE Y, ZHANG Z, BAI Y, WANG H, LIU Z, LI P

Selenium metal compound-carbon material-sulfur composite cathode material useful in lithium-sulfur battery, comprises selenium metal compound attached to carbon material and sulfur adsorbed on carbon material-selenium metal compound.

LONG H, WU L, LI Y, CHEN Y, WANG J

Method for exfoliation and functionalization of lamellar objects, involves placing electrode out of liquid, and generating plasma between portion of electrode facing surface of liquid and surface of liquid by applying pulse voltage difference between two electrodes.

CUYNET S, PONCOT M, FONTANA S, LETOFFE A, HENRION G, HEROLD C, ROYAUD I, BELMONTE T, GERARD H, STEPHEN Q, MARK P C, SEBASTIAN F, LETOPEADRIAN, GERARD H O, CLARE H, ISABEL L, THIERRY B