国家/地区 台湾（4）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B031/04（5） B82B003/00（2）
发明人 LIN J（5）
公开年 2013（4）
申请年 2011（3）  2012（2） 
专利权人 ENERAGE INC（5）

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

Graphene preparation method characterized by using acidic reductant to prepare graphene, such that the grapheme obtained by this method can homogeneously be dispersed in water, acidic solution, alkaline solution or organic solvent.

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

Surface-modified graphene increasing the dispersivity of the graphene powder in solvent and the affinity between the graphene powder with organic polymer.

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

Preparation method for graphene characterized by using a heat stripping method to prepare graphene and carrying out a heat treatment as well as a milling process to lower oxygen content to 0.5 wt%, thereby obtaining a graphene.

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