国家/地区 中国（3）
IPC部 C（3） G（2） H（2）
IPC大类 C01（3） G01（2） H01（2）
IPC小类 C01B（3） G01N（2）
IPC C01B031/04（3） G01N027/00（2）
发明人 PENG C（5）
公开年 2013（5）
申请年 2012（5）
专利权人 ENERAGE INC（2） UNIV SOOCHOW（2）

Preparation of graphene composite material involves suspending multilayer stack of graphene as graphene sheet in solvent and obtaining graphite suspension, and adding active substance to dispersion of graphene.

CHEN J, WU Y, XIE C, LIN G, LIN J, ZHANG Y, PENG C

Preparation method for graphene composite material characterized by greatly increasing surface area, electric conductivity and charge/discharge speed of electric capacitance.

WU Y, XIE C, ZHANG Y, PENG C, CHEN J, LIN G, LIN J

Preparing graphene, involves oxidizing graphite material, dispersing graphite oxide in water, and adding dispersing agent and acidic reducing agent to graphite oxide aqueous suspension so that graphite oxide is reduced to graphene.

WU Y, HSIEH C, PENG C, CHEN J, LIN J, LIN G

Method for preparing gas sensor for use during ammonia detection, involves preparing graphene oxide dispersion liquid, stirring dispersion liquid with hydrochloric acid solution and aniline, and filtering and washing liquid mixture.

GU X, PENG C, LIU W, CHEN L, WANG Y

Method for manufacturing graphene or polyaniline hybrid material based gas sensor, involves obtaining graphene or polyaniline hybridized material gas sensor by drying dispersion liquid at specific degrees Celsius.

CHEN L, ZHANG W, PENG C, WANG Y