国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8） H01（8） B82（2）
IPC小类 C01B（8）
IPC C01B032/194（8）
发明人 LI X（8）
公开年 2022（8）
申请年 2022（5）  2021（3） 
专利权人 UNIV HENAN A.（2） UNIV ZHENGZH.（2）

Method for doping large-range nanoparticle continuously-adjustable graphene in electronic information material and component field, involves depositing layer of tin oxide film on graphene, and performing annealing treatment on structure to obtain doped graphene.

ZHANG W, LI X, HUANG Z, QIAN L

Magnetic directional device for preparing high heat-conducting material i.e. graphene material, has lower mold assembly fixedly arranged on top part seat, and injection molding system for graphening fluid raw material into mold core for performing molding function.

ZHU M, WANG F, LEI D, LIU S, LI X

Preparing manganese-doped tantalum trisulfide-reduced graphene oxide composite material, involves dissolving thioacetamide, tantalum chloride and manganese acetate tetrahydrate in deionized water, stirring, adding graphene oxide solution, reacting, washing and freeze-drying.

ZHANG J, ZHU M, PENG H, LI X, DONG Y

Preparing porous graphene/Ti3C2Tx composite thin film material for ultra-fast electrochemical capacitor, comprises adding porous reduced graphene oxide with excellent water dispersibility into Ti3C2Tx to obtain mixed solution, vacuum filtering and dissolving filter membrane in organic solvent.

WANG X, JIN Q, LI X, WU J, ZHAO L, WANG L

Preparing boron alkene and graphene gas gel sheet used for lithium ion battery, comprises taking boron preparation powder, and combining gas gel electrode sheet by graphene boron alkene powder and oxidized graphene.

TAO H, LI X, XU X, XU B, ZHANG Y, YANG M, YU J, ZHOU M

Preparing silicon-carbon composite material in electrochemical device, involves mixing silicon material, carbon material and adhesive agent to obtain intermediate A, subjecting obtained intermediate A to hot mixing kneading and isostatic pressing to obtain intermediate B.

LU C, ZHOU M, GU H, FENG S, LI X

Preparation of three-dimensional printing nitrogen-doped high pyrrole graphene aerogel on sodium metal cathode , involves reducing graphene oxide microgrid aerogel in plasma device in nitrogen atmosphere for surface treatment.

LI X, KONG D, XU T, YANG H, WANG Y

Composite structure high manganese base material used in carbon-containing composite material, comprises structure composed of lithium-manganese-oxide based compound, and layered structure, where disordered rock salt structure is formed in situ.

LI X, WU P, HU W, WANG Z, LI G, WANG J, REN Z, LIU Y