Capillarity‐Assisted Electrostatic Assembly of Hierarchically Functional 3D Graphene: TiO2 Hybrid Photoanodes. Issue 17 (3rd September 2015)

• Record Type: Journal Article
• Authors: Chen, Yen‐Chang; Ishihara, Hidetaka; Chen, Wen‐Jun; DeMarco, Nicholas; Siordia, Andrew; Sun, Yongsheng; Lin, Oliver; Chu, Chih‐Wei; Tung, Vincent C.
• Is Part Of: Advanced materials interfaces. Volume 2:Issue 17(2015)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2015-09-03
• Subjects: electrostatic assembly -- graphene oxide -- photoanodes -- stimuli responsive -- titanium oxide; Materials science -- Periodicals; 620.11
• DOI: 10.1002/admi.201500292
• Languages: English
• ISSNs: 2196-7350

Abstract

Abstract : Rational engineering of electrostatic and capillarity‐induced mechanical cues transforms stimuli‐responsive rGO sheets into nanotextured, mechanically durable, electrically conductive binders for TiO2 ‐based photoanodes. The resulting device exhibits a substantially enhanced J sc, largely preserved FF, and excellent retention under iterative mechanical bending cycles.