国家/地区 中国（38） 美国（2） 世界知识产权组织（2）
IPC部 C（38）
IPC大类 C01（38） H01（10） B01（7）
B82（5） C07（3） C09（2）
H05（2）
IPC小类 C01B（38）
IPC C01B032/184（11） C01B032/194（9） C01B031/04（8）
C01B032/05（6） C01B032/186（5） B82Y030/00（4）
C01B032/19（4） H01M004/36（4） H01M004/62（4）
B01J027/24（3） B82Y040/00（3） C01B032/168（3）
C01B032/192（3） C01B032/198（3） H01M010/0525（3）
发明人 MA C（38）
公开年 2016（8） 2022（8） 2018（5） 2020（5） 2021（5） 2023（5）
申请年 2021（10）  2016（6）  2022（6）  2020（5）  2017（4）  2019（3）  2015（2）  2018（2） 
专利权人 UNIV SHANXI（6） INST METAL R.（5） SHANGHAI ADV.（2） UNIV NANJING.（2）

Preparation of graphene/silicon oxide composite material for preparing electrode material, involves preparing graphene oxide by mixing graphite, water, concentrated sulfuric acid and sodium vanadate, preparing mixed material using reduced three-dimensional graphene, and laser processing.

LI J, LI Y, MA C, ZHANG Q, ZHU J

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

Preparing a high-performance thermal interface material by using mold to squeeze three-dimensional porous metal, heating, performing catalytic growth of graphene on the surface of a porous metal substrate and using vacuum impregnation process to fill polymer substrate in the porous graphene pores.

CHENG H, LIU H, MA C, REN W

Preparing porous iron-based phosphate lithium battery material comprises e.g. mixing manganese, iron, phosphorus, ball-milling, obtaining mixed powder by arc melting, adding etchant to etch ternary alloy, mixing dry powder of precursor material with lithium source and carbon source and calcining.

TANG L, CHEN X, WANG W, MA C, LUO Y, LIU L, YAN H, QIU S, XU H, YANG M, LIANG Z

Preparing carbon-coated silicon nanosheet/nitrogen-doped graphene used in lithium-ion battery comprises mixing silicon nanosheet-graphene precursor with ferrocene, preparing carbon-coated silicon nanosheet/nitrogen-doped graphene, pickling, washing with water-ethanol, and drying.

ZHAO Y, ZHANG Q, MA C

High first-efficiency graphene composite silicon-carbon cathode material comprises e.g. silicon-carbon particles with core-shell structure and graphene micro-sheet composite, where outer layer of silicon-carbon particles with core-shell structure is inorganic carbon layer.

YOU J, MA C, LANG Q, LIU Z, JI J, PENG X

Preparing carbon-supported magnetic nanoparticle and nitrogen-doped magnetic graphene, involves mixing molecules capable of simultaneously providing carbon and nitrogen source and metallocene to obtain mixture of raw materials and catalyst, dispersing mixture, heating, and naturally cooling.

ZHAO Y, MA C

Preparation of bimetallic catalyst used in hydrogenation and dehydrogenation reactions of organic hydrogen storage material, involves dispersing stabilizer, pore-forming agent and activator and mixing with carrier, mixing obtained activated carrier with metal ion solution, and calcining.

MA C, LU H, ZHANG S, WANG H, SUN Y

Preparing niobium-based metal oxide mesoporous carbon ball composite material with oxygen defect in developing practical sodium ion battery and material of related energy storing and converting field, involves preparing niobium pentachloride ethanol solution.

SHUI L, WANG X, MA C, LUO D

Simple carbon material magnetization method used in military application, involves using metallocene as magnetic agent, uniformly mixing with carbon material needed to be processed, putting into quartz tank, sealing, and canning sealed quartz into electric furnace.

ZHAO Y, MA C