国家/地区 中国（8）
IPC部 C（4） H（4） B（2）
IPC大类 C01（4） H01（4）
IPC小类 C01B（4） H01M（4）
IPC C01B031/04（4） H01M004/36（3） H01M004/58（3）
H01M010/0525（3） H01M004/583（2） H01M004/62（2）
发明人 ZHAO B（8）
公开年 2016（8）
申请年 2016（5）  2015（3） 
专利权人 UNIV SHANGHA.（4）

Lithium-sulfur battery, comprises anode, cathode, septum and electrolyte, where positive electrode forming composite anode with three-dimensional porous graphene-supported nano-lithium sulfide material.

JIANG Y, CHEN F, YANG Y, GAO Y, CHEN L, WANG Z, ZHAO B

Negative tab for lithium ion battery, comprises collector layer made of copper foil material, active material layer containing graphene hollow ball-supported tin disulfide composite material and conductive agent, and cladding layer.

JIANG Y, GAO Y, YANG Y, CHEN F, WANG Z, CHEN L, ZHAO B

Preparing graphene composite material used in lithium ion battery involves immersing graphite rod in inorganic salt solution so that graphite rod is sufficiently wetted.

FU X, SUN R, ZHAO B

Preparing thin layers of graphene involves stirring graphite with ammonium sulfate and concentrated sulfuric acid in beaker and then adding stirred material with hydrogen peroxide solution.

CHEN F, GAO Q, GAO Y, JIAO Z, JIANG Y, ZHAO B, YANG Y

Hollow graphene-loaded nano-tin disulfide composite used for electrode material, comprises hollow graphene microspheres as carrier, and tin disulfide nanoparticles having preset size, supported on inner and outer walls of microspheres.

CHEN F, GAO Q, GAO Y, JIAO Z, JIANG Y, WANG Z, ZHAO B, YANG Y

Clamp element key replicating machine, has base provided with slide platform, substrate formed with resin layer that is arranged with graphene plane layer, and supporting slide piece connected with upper part of machine body.

CHEN J, ZHAO B, ZHOU Y

Preparing powder type graphene oxide comprises taking graphite powder and sodium nitrate, taking concentrated sulfuric acid in an ice bath, reacting, slowly adding potassium permanganate and oxidizing, freeze-drying and grinding.

TAN Y, WANG L, ZHAO B, GUO X, MA S

Preparing graphene powder from lignin involves dissolving lignin in deionized water, adding aqueous sodium hydroxide to adjust pH of mixture, mixing solution, and treating lignin with aqueous sodium hydroxide to obtain graphene oxide.

ZHAO B