Enhanced electrochromism in gyroid-structured vanadium pentoxide

Maik R.J. Scherer; Li Li; Pedro M.S. Cunha; Oren A. Scherman; Ullrich Steiner

doi:10.1002/adma.201104272

Enhanced electrochromism in gyroid-structured vanadium pentoxide

Maik R.J. Scherer
, Li Li
, Pedro M.S. Cunha
, Oren A. Scherman
, Ullrich Steiner^*

^*Corresponding author for this work

University of Cambridge

Research output: Contribution to journal › Article › peer-review

176 Scopus citations

Abstract

Manufacturing V ₂O ₅ in a 3D periodic highly interconnected gyroid structure on the 10 nm length scale is shown to lead to a significant electrochromic performance enhancement. The structured devices surpass previous inorganic electrochromic materials in all relevant parameters: the switching speed, coloration contrast, and composite coloration efficiency. In particular, the 85 ms switching speed lies within a factor of two of video rate. Enhanced ion intercalation into the gyroid morphology can be extended to other transition-metal oxides and is therefore promising for lithium ion batteries, supercapacitors, and sensors.

Original language	English
Pages (from-to)	1217-1221
Number of pages	5
Journal	Advanced Materials
Volume	24
Issue number	9
DOIs	https://doi.org/10.1002/adma.201104272
State	Published - 2 Mar 2012
Externally published	Yes

Keywords

Electrochromic materials
Vanadium pentoxide

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This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1002/adma.201104272

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@article{b85d13fe10664d628eeef67c00570017,

title = "Enhanced electrochromism in gyroid-structured vanadium pentoxide",

abstract = "Manufacturing V 2O 5 in a 3D periodic highly interconnected gyroid structure on the 10 nm length scale is shown to lead to a significant electrochromic performance enhancement. The structured devices surpass previous inorganic electrochromic materials in all relevant parameters: the switching speed, coloration contrast, and composite coloration efficiency. In particular, the 85 ms switching speed lies within a factor of two of video rate. Enhanced ion intercalation into the gyroid morphology can be extended to other transition-metal oxides and is therefore promising for lithium ion batteries, supercapacitors, and sensors.",

keywords = "Electrochromic materials, Vanadium pentoxide",

author = "Scherer, \{Maik R.J.\} and Li Li and Cunha, \{Pedro M.S.\} and Scherman, \{Oren A.\} and Ullrich Steiner",

year = "2012",

month = mar,

day = "2",

doi = "10.1002/adma.201104272",

language = "英语",

volume = "24",

pages = "1217--1221",

journal = "Advanced Materials",

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}

TY - JOUR

T1 - Enhanced electrochromism in gyroid-structured vanadium pentoxide

AU - Scherer, Maik R.J.

AU - Li, Li

AU - Cunha, Pedro M.S.

AU - Scherman, Oren A.

AU - Steiner, Ullrich

PY - 2012/3/2

Y1 - 2012/3/2

N2 - Manufacturing V 2O 5 in a 3D periodic highly interconnected gyroid structure on the 10 nm length scale is shown to lead to a significant electrochromic performance enhancement. The structured devices surpass previous inorganic electrochromic materials in all relevant parameters: the switching speed, coloration contrast, and composite coloration efficiency. In particular, the 85 ms switching speed lies within a factor of two of video rate. Enhanced ion intercalation into the gyroid morphology can be extended to other transition-metal oxides and is therefore promising for lithium ion batteries, supercapacitors, and sensors.

AB - Manufacturing V 2O 5 in a 3D periodic highly interconnected gyroid structure on the 10 nm length scale is shown to lead to a significant electrochromic performance enhancement. The structured devices surpass previous inorganic electrochromic materials in all relevant parameters: the switching speed, coloration contrast, and composite coloration efficiency. In particular, the 85 ms switching speed lies within a factor of two of video rate. Enhanced ion intercalation into the gyroid morphology can be extended to other transition-metal oxides and is therefore promising for lithium ion batteries, supercapacitors, and sensors.

KW - Electrochromic materials

KW - Vanadium pentoxide

UR - https://www.scopus.com/pages/publications/84863116587

U2 - 10.1002/adma.201104272

DO - 10.1002/adma.201104272

M3 - 文章

C2 - 22287187

AN - SCOPUS:84863116587

SN - 0935-9648

VL - 24

SP - 1217

EP - 1221

JO - Advanced Materials

JF - Advanced Materials

IS - 9

ER -

Enhanced electrochromism in gyroid-structured vanadium pentoxide

Abstract

Keywords

UN SDGs

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