国家/地区 中国（15）
IPC部 B（16）
IPC大类 B82（16） C01（16） H01（7）
B22（2）
IPC小类 B82Y（16）
IPC B82Y040/00（16）
发明人 LI X（16）
公开年 2021（16）
申请年 2021（10）  2020（6） 
专利权人 UNIV KUNMING.（2） UNIV SHANGHA.（2）

Cathode material of battery with high safety and high performance, used as lithium ion battery or sodium ion battery cathode material by proper mass ratio, has high specific capacity and good flame-retardant effect to electrolyte.

MEI Y, CHEN X, WU Z, LI X, FU J, LIAN P

Preparation of heterojunction photoelectric device involves coating single-walled carbon nanotube dispersion liquid on fluorine-doped tin oxide conductive glass, depositing titanium dioxide and transition metal on nanotubes, melting nanotubes, and depositing indium tin oxide transparent electrodes.

ZHOU Q, CHEN C, WANG K, HU B, LI X, HE Z

Preparation of nano-black phosphorus/graphene for e.g. energy storage application, involves mixing phosphorus-tin iodide powder and graphite, tableting, encapsulating with red phosphorus or yellow phosphorus in quartz tube and heat-treating.

MEI Y, CHEN X, WU Z, LI X, JIANG Y, LIAN P

Graphene and nano-silver composite material comprises resistivity of graphene and nanosilver composite material, and is prepared by reacting graphene oxide with secondary oxidant to obtain modified graphene oxide.

GUO X, LIU Z, XIE L, LI X, CHEN C

Recycling of nano-carbon material used in e.g. petroleum industries, involves placing magnesium-based composite material in crucible, heating, solidifying, soaking ingot in aqueous solution, drying and filtering.

WANG X, LI X

MXene nanoflower used as electrode material of supercapacitor, comprises nanoflowers that are distributed on graphene nanosheet and is attached on small layer graphene sheet layer enhancing material stability and electrochemical performance.

JIANG L, YUAN Y, LI X

Preparing graphene and titanium oxide nano composite material for gas sensitive material in gas sensor, involves subjecting graphene aerogel and titanium source, solidifying and calcining product to provide nanocomposite material.

ZHU X, CAO D, YU D, LUO W, QIU P, LI X

Preparation method of vanadium nitride nanoparticle composite material for lithium-sulfur batteries, involves placing and sealing conductive material coated with metavanadate ion polymer in porcelain boat and in quartz tube respectively.

LI X, MENG X

Growing high-entropy alloy nanoparticles on a flexible substrate involves obtaining a flexible substrate, using laser direct writing technology to grow a three-dimensional graphene film with a preset shape on the flexible substrate.

LI M, LI X, XU P, WANG X

Preparing graphene intercalated molybdenum disulfide composite material involves immersing the commercial molybdenum disulfide in the n-butyl lithium solution, keep stirring in an argon atmosphere, then washing with anhydrous pentane.

LIU Y, LI P, LI X, QU X