国家/地区 中国（5）
IPC部 H（3）
IPC大类 H01（3）
IPC小类 H01M（2）
IPC H01M004/485（2） H01M004/62（2） H01M010/0525（2）
发明人 WANG Z（2） ZHANG Y（2）
公开年 2017（3） 2016（2）
申请年 2016（5）
专利权人 UNIV HEBEI TECHNOLOGY（5）

Preparation of high-boron-doped graphene film for lithium-ion hybrid capacitor, involves mixing defective three-dimensional graphene block material with aqueous solution of nitrogen-boron compound, pressing and drying bulk material.

WANG G, WANG Z, WANG X, PENG H, ZHANG X

Preparation of oil casting type nylon/rare earth oxide/graphene composite material by heating and melting caprolactam monomer, adding inorganic nanomaterial, ultrasonically dispersing, mixing, heating, processing and adding catalyst.

WANG Y, ZHAO Y, ZHANG Q, MENG Q

Multifunctional air-purifying film comprises multifunctional layer comprising mixture of nano-grained graphene oxide and fluorescent conjugated polymer in mass ratio, supported on nonwoven fabric as base film.

ZHAN Y, XING C, QI J, NIU R, AN H, YUAN H

Method for preparing graphene doped/carbon coated lithium titanate composite cathode material i.e. utilized in lithium ion battery, involves immersing lithium lactate, titanium dioxide and graphene, ball-milling, drying, and sintering.

LI H, ZHANG Y, WANG Z

Preparing spherical lithium titanate-graphene composite material used in lithium ion battery comprises ball-milling lithium carbonate and titanium dioxide into polycarboxylic acid ammine salt solution, adding graphite powder and sintering.

LIU Z, ZHANG Y, YIN F