国家/地区 中国（19）
IPC部 C（13） H（3） D（2）
IPC大类 C01（12） H01（3） D06（2）
IPC小类 C01B（12） D06M（2） H01M（2）
IPC C01B031/04（12） D06M011/74（2） H01M004/136（2）
H01M004/1397（2） H01M004/62（2）
发明人 ZHAO B（19）
公开年 2015（16） 2016（3）
申请年 2015（19）
专利权人 SUZHOU ZHENG.（5） QIAN Y（4） UNIV SHANGHA.（2） ZHAO B（2）

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

Reducing graphene oxide comprises using commercially available instant coffee and graphene oxide to prepare into aqueous solution of certain concentration, mixing, reflux reacting, carrying out suction filtration, washing, and drying.

QIAN Y, ZHAO B

Preparation of graphene oxide-chitosan composite material used for treating polluted waters involves dissolving chitosan in acetic acid solution, ultrasonic treating, adding sodium periodate, reacting, and washing with deionized water.

ZHAO B

Preparing graphene using polysaccharide comprises mixing polydextrose aqueous solution and graphene oxide solution, carrying out hydro-thermal reaction to obtain graphene solution, cleaning using ethyl alcohol, centrifuging, and drying.

ZHAO B

Preparation of hemicellulose-based graphene involves dissolving hemicellulose in water, adjusting pH value using sodium hydroxide, adding graphene oxide solution and performing hydrothermal reaction, washing and drying.

ZHAO B

Preparation of antibacterial cotton fabric by adding cotton fiber in sodium periodate solution, conducting oxidation reaction under dark condition, obtaining oxidized cotton fiber, immersing in graphene oxide solution, and reacting.

ZHAO B

Preparation of graphene comprises mixing thymol solution and graphene oxide solution, refluxing, suction filtering, washing, and drying.

QIAN Y, ZHAO B

Reduction of graphene oxide involves hydrothermally reacting graphene oxide aqueous solution with alkylated cyclodextrin, centrifuging reaction mixture, and drying obtained product.

QIAN Y, ZHAO B