国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（2）
IPC小类 C08G（2） C08K（2） C08L（2）
IPC C08K003/04（2）
发明人 LIN B（3）
公开年 2013（3）
申请年 2013（3）
专利权人 UNIV CHANGZH.（2）

New sulfonated-modified graphene oxide used for methanol fuel cell, is obtained by adding sulfonated-modified oxidized graphite ketone into polybenzimidazole solution, mixing, dispersing, pouring mixed solution, cooling, washing.

LIN B, LIU J, CHU F, GUO B, GUO D, GU X, YU D

Preparation of graphene or ultra-thin carbon film by physical vapor deposition comprises putting substrate in deposition chamber, cleaning surface, ionizing to generate carbon-containing cation, depositing on substrate and vacuum annealing.

FU D, LIN B, YAN S

Preparation of graphene oxide/aqueous polyurethane nanocomposite material by subjecting graphite oxide to chemical oxidation, surface modifying by refluxing with silane coupling agent, and conducting in-situ polymerization.

LIN B, YUAN N, CHU F, DING J, SHANG H