Invention Grant
- Patent Title: Activated carbon fibers and precursor material thereof
- Patent Title (中): 活性碳纤维及其前体材料
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Application No.: US11892639Application Date: 2007-08-24
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Publication No.: US08030407B2Publication Date: 2011-10-04
- Inventor: Lien Tai Chen , Shu-Hui Cheng , Tun-Fun Way , Tzu Hsien Han
- Applicant: Lien Tai Chen , Shu-Hui Cheng , Tun-Fun Way , Tzu Hsien Han
- Applicant Address: TW Hsinchu
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: TW96117356A 20070516
- Main IPC: C08L39/04
- IPC: C08L39/04
Abstract:
An activated carbon fiber for fabricating a supercapacitor electrode and its precursor material are provided. The precursor material of the activated carbon fiber includes polyacrylonitrile (PAN) and a polymer having formula (I): wherein R1 is cyano, phenyl, acetate, or methoxycarbonyl, R2 is R3 is C1-7 alkyl, X is chlorine, bromine, tetrafluoroborate (BF4), hexafluorophosphate (PF6), or NH(SO2CH3)2, and m/n is 1-99/99-1.
Public/Granted literature
- US20080287607A1 Activated carbon fibers and precursor material thereof Public/Granted day:2008-11-20
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