国家/地区 中国（10）
IPC部 H（6） C（4） B（2）
IPC大类 H01（6） B82（2） C01（2）
C08（2）
IPC小类 H01M（6） B82Y（2） C01B（2）
C08K（2） C08L（2）
IPC H01M004/36（5） H01M004/587（3） H01M010/0525（3）
B82Y030/00（2） H01M004/58（2） H01M004/583（2）
H01M004/62（2）
发明人 LIU X（10）
公开年 2017（4） 2018（3） 2015（2）
申请年 2016（5）  2018（3） 
专利权人 UNIV HEILONGJIANG SCI TECHNOLOGY（10）

Preparation of composite meta-material involves adding dried high-molecular polymer to three-dimensional porous graphene solution, stirring, dropping mixed solution into glass culture dish, drying, melting dried block, and hot-pressing.

LIU X, ZHU B, CHAO D, YAN K, YUE D, LI Y

Preparation of high thermal conductivity graphene oxide and boron nitride composite film material includes adding natural graphite and potassium permanganate to sulfuric acid, mixing in ice bath, washing, centrifuging, filtering and drying.

LIU X, YUE D, CHAO D, LI Y, WANG Y, YAN K, ZHU B

Preparing high dielectric titanium carbide/graphene oxide composite film material comprises e.g. adding natural graphite and potassium permanganate, stirring in an ice bath, heating, naturally cooling, centrifuging and reacting.

LIU X, YUE D, CHAO D, LI Y, CHI H, YAN K, ZHU B

Preparation of graphene/silicon porous microsphere electrode for battery, involves drying solution containing graphene oxide, polystyrene microspheres, silica powder and polyimide acid, heating fluffy powder and cooling heated product.

LIU X, SUN F, YAN K, CHI H, ZHU B, WANG Y, ZHANG X

Preparing graphene coated nano-graphite electrode material involves preparing large-sized graphene oxide by adding crystalline flake graphite into mixed acid of sulfuric acid and nitric acid, stirring and filtering to obtain black powder.

LIU X, CHI H, YAN K, WANG Y, SUN F, ZHANG X, ZHU B

Preparation of graphene/metal carbide porous microsphere electrode used for battery cathode material involves preparing graphene oxide, reacting with polystyrene microspheres, ultrasonically dispersing, drying, annealing, and cooling.

LIU X, ZHU B, WANG Y, YAN K, CHI H, ZHANG X, SUN F

Preparation of three-dimensional graphene grown-composite electrode material used as battery cathode material, involves immersing graphene electrode material in tin tetrachloride and thioacetamide mixture, washing and drying.

LIU X, CHAO D, SHEN Z, ZHU C

Preparation of polyimide/graphene nanobelt composite film involves adding graphene nanobelt solution to water-soluble polyimide solution, stirring, obtaining graphene nanobelts/polyamic acid solution, spin-coating and heat-treating.

LIU X, SUN X, ZHANG Z

Method for preparing graphene/graphite composite cathode material, involves preparing large sized graphene oxide by mixing flake graphite, followed by placing large-sized graphene oxide and graphite in annealing furnace.

LIU X

Method for preparing nitrogen doped graphene coated micro-silicon composite material that is utilized for lithium ion battery cathode material, involves preparing mixed solution, spray drying mixed solution, followed by drying.

LIU X, SHEN Z, SUN D