国家/地区 中国（6）
IPC部 C（3） H（3）
IPC大类 H01（3） C01（2）
IPC小类 H01M（3） C01B（2）
IPC H01M010/0525（3） H01M004/36（2） H01M004/587（2）
发明人 ZHU B（6）
公开年 2017（3） 2018（3）
申请年 2016（3）  2018（3） 
专利权人 UNIV HEILONGJIANG SCI TECHNOLOGY（6）

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