Self-assembled polymer layers of linear polyethylenimine for enhancing electrochromic cycling stability

Yingxi Lu, Liang Liu, Wanling Foo, Shlomo Magdassi, Daniel Mandler, Pooi See Lee*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

17 Scopus citations

Abstract

A self-assembled polymer of linear polyethylenimine (LPEI) on indium tin oxide (ITO) is found to stabilize the titanium-doped vanadium oxide film. After modification by LPEI, the oxide film shows good cycling stability, and sustains over 1500 cycles in a three-electrode system, a remarkable improvement compared to that without LPEI modification.

Original languageEnglish
Pages (from-to)3651-3654
Number of pages4
JournalJournal of Materials Chemistry C
Volume1
Issue number23
DOIs
StatePublished - 21 Jun 2013

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