Premium
Screen‐Printable Thin Film Supercapacitor Device Utilizing Graphene/Polyaniline Inks
Author(s) -
Xu Yanfei,
Schwab Matthias Georg,
Strudwick Andrew James,
Hennig Ingolf,
Feng Xinliang,
Wu Zhongshuai,
Müllen Klaus
Publication year - 2013
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201300184
Subject(s) - materials science , polyaniline , supercapacitor , graphene , thin film , screen printing , nanotechnology , inkwell , composite material , electrode , electrochemistry , polymer , chemistry , polymerization
Screen printing of graphene‐based ink shows promise for the integration of graphene within supercapacitor electrodes. A series of graphene/polyaniline inks are formulated, and screen printing is used to produce thin‐film electrodes from these inks. Using these electrodes, supercapacitors are fabricated that exhibit high capacity, flexibility, and stability. These results provide an important step towards the industrial development of printable supercapacitors.