Ultrafast‐Charging Supercapacitors Based on Corn‐Like Titanium Nitride Nanostructures

Ultrahigh rates realized by ALD‐made TiN. The symmetric full‐cell supercapacitors deliver a typical capacitance of 20.7 F cm(−3) at a scan rate of 1 V s(−1), and retain 4.3 F cm(−3) at high rate of 100 V s(−1). The devices can be charged and discharged for 20 000 cycles with negligible capacitance l...

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Autores principales: Yang, Peihua, Chao, Dongliang, Zhu, Changrong, Xia, Xinhui, Zhang, Yongqi, Wang, Xingli, Sun, Peng, Tay, Beng Kang, Shen, Ze Xiang, Mai, Wenjie, Fan, Hong Jin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2015
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5057334/
https://www.ncbi.nlm.nih.gov/pubmed/27774405
http://dx.doi.org/10.1002/advs.201500299
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author Yang, Peihua
Chao, Dongliang
Zhu, Changrong
Xia, Xinhui
Zhang, Yongqi
Wang, Xingli
Sun, Peng
Tay, Beng Kang
Shen, Ze Xiang
Mai, Wenjie
Fan, Hong Jin
author_facet Yang, Peihua
Chao, Dongliang
Zhu, Changrong
Xia, Xinhui
Zhang, Yongqi
Wang, Xingli
Sun, Peng
Tay, Beng Kang
Shen, Ze Xiang
Mai, Wenjie
Fan, Hong Jin
author_sort Yang, Peihua
collection PubMed
description Ultrahigh rates realized by ALD‐made TiN. The symmetric full‐cell supercapacitors deliver a typical capacitance of 20.7 F cm(−3) at a scan rate of 1 V s(−1), and retain 4.3 F cm(−3) at high rate of 100 V s(−1). The devices can be charged and discharged for 20 000 cycles with negligible capacitance loss and with an ultralow self‐discharge current (≈1 μA). [Image: see text]
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spelling pubmed-50573342016-10-19 Ultrafast‐Charging Supercapacitors Based on Corn‐Like Titanium Nitride Nanostructures Yang, Peihua Chao, Dongliang Zhu, Changrong Xia, Xinhui Zhang, Yongqi Wang, Xingli Sun, Peng Tay, Beng Kang Shen, Ze Xiang Mai, Wenjie Fan, Hong Jin Adv Sci (Weinh) Communications Ultrahigh rates realized by ALD‐made TiN. The symmetric full‐cell supercapacitors deliver a typical capacitance of 20.7 F cm(−3) at a scan rate of 1 V s(−1), and retain 4.3 F cm(−3) at high rate of 100 V s(−1). The devices can be charged and discharged for 20 000 cycles with negligible capacitance loss and with an ultralow self‐discharge current (≈1 μA). [Image: see text] John Wiley and Sons Inc. 2015-10-27 /pmc/articles/PMC5057334/ /pubmed/27774405 http://dx.doi.org/10.1002/advs.201500299 Text en © 2015 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim This is an open access article under the terms of the Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Communications
Yang, Peihua
Chao, Dongliang
Zhu, Changrong
Xia, Xinhui
Zhang, Yongqi
Wang, Xingli
Sun, Peng
Tay, Beng Kang
Shen, Ze Xiang
Mai, Wenjie
Fan, Hong Jin
Ultrafast‐Charging Supercapacitors Based on Corn‐Like Titanium Nitride Nanostructures
title Ultrafast‐Charging Supercapacitors Based on Corn‐Like Titanium Nitride Nanostructures
title_full Ultrafast‐Charging Supercapacitors Based on Corn‐Like Titanium Nitride Nanostructures
title_fullStr Ultrafast‐Charging Supercapacitors Based on Corn‐Like Titanium Nitride Nanostructures
title_full_unstemmed Ultrafast‐Charging Supercapacitors Based on Corn‐Like Titanium Nitride Nanostructures
title_short Ultrafast‐Charging Supercapacitors Based on Corn‐Like Titanium Nitride Nanostructures
title_sort ultrafast‐charging supercapacitors based on corn‐like titanium nitride nanostructures
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5057334/
https://www.ncbi.nlm.nih.gov/pubmed/27774405
http://dx.doi.org/10.1002/advs.201500299
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