Lamellar K2Co3(P2O7)2·2H2O nanocrystal whiskers: High-performance flexible all-solid-state asymmetric micro-supercapacitors via inkjet printing

Huan Pang; Yizhou Zhang; Wen Yong Lai; Zheng Hu; Wei Huang

doi:10.1016/j.nanoen.2015.04.034

Lamellar K₂Co₃(P₂O₇)₂·2H₂O nanocrystal whiskers: High-performance flexible all-solid-state asymmetric micro-supercapacitors via inkjet printing

Huan Pang
, Yizhou Zhang
, Wen Yong Lai
, Zheng Hu
, Wei Huang

Yangzhou University
Nanjing University of Posts and Telecommunications
Nanjing University

科研成果: 期刊稿件 › 文章 › 同行评审

186 引用（Scopus）

摘要

A flexible all-solid-state asymmetric micro-supercapacitor based on lamellar (K₂Co₃(P₂O₇)₂·2H₂O) nanocrystal whiskers and graphene nanosheets was successfully fabricated by inkjet printing in a simple and cost-effective way. A facile method to synthesize lamellar K₂Co₃(P₂O₇)₂·2H₂O nanocrystal whiskers under a mild hydrothermal condition was also established. The assembled micro-device exhibited a high specific capacitance (6.0Fcm^-3), good rate/mechanical stability and a long cycling stability (5000 cycles) with a maximun energy density of 0.96mWhcm^-3, demonstrating great promise for applications in flexible all-solid-state micro-supercapacitors.

源语言	英语
页（从-至）	303-312
页数	10
期刊	Nano Energy
卷	15
DOI	https://doi.org/10.1016/j.nanoen.2015.04.034
出版状态	已出版 - 1 7月 2015
已对外发布	是

联合国可持续发展目标

此成果有助于实现下列可持续发展目标：

可持续发展目标 7 经济适用的清洁能源

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10.1016/j.nanoen.2015.04.034

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title = "Lamellar K2Co3(P2O7)2·2H2O nanocrystal whiskers: High-performance flexible all-solid-state asymmetric micro-supercapacitors via inkjet printing",

abstract = "A flexible all-solid-state asymmetric micro-supercapacitor based on lamellar (K2Co3(P2O7)2·2H2O) nanocrystal whiskers and graphene nanosheets was successfully fabricated by inkjet printing in a simple and cost-effective way. A facile method to synthesize lamellar K2Co3(P2O7)2·2H2O nanocrystal whiskers under a mild hydrothermal condition was also established. The assembled micro-device exhibited a high specific capacitance (6.0Fcm-3), good rate/mechanical stability and a long cycling stability (5000 cycles) with a maximun energy density of 0.96mWhcm-3, demonstrating great promise for applications in flexible all-solid-state micro-supercapacitors.",

keywords = "Flexibility, High-performance, Potassium cobalt phosphate, Supercapacitor",

author = "Huan Pang and Yizhou Zhang and Lai, \{Wen Yong\} and Zheng Hu and Wei Huang",

note = "Publisher Copyright: {\textcopyright} 2015.",

year = "2015",

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day = "1",

doi = "10.1016/j.nanoen.2015.04.034",

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T2 - High-performance flexible all-solid-state asymmetric micro-supercapacitors via inkjet printing

AU - Pang, Huan

AU - Zhang, Yizhou

AU - Lai, Wen Yong

AU - Hu, Zheng

AU - Huang, Wei

PY - 2015/7/1

Y1 - 2015/7/1

N2 - A flexible all-solid-state asymmetric micro-supercapacitor based on lamellar (K2Co3(P2O7)2·2H2O) nanocrystal whiskers and graphene nanosheets was successfully fabricated by inkjet printing in a simple and cost-effective way. A facile method to synthesize lamellar K2Co3(P2O7)2·2H2O nanocrystal whiskers under a mild hydrothermal condition was also established. The assembled micro-device exhibited a high specific capacitance (6.0Fcm-3), good rate/mechanical stability and a long cycling stability (5000 cycles) with a maximun energy density of 0.96mWhcm-3, demonstrating great promise for applications in flexible all-solid-state micro-supercapacitors.

AB - A flexible all-solid-state asymmetric micro-supercapacitor based on lamellar (K2Co3(P2O7)2·2H2O) nanocrystal whiskers and graphene nanosheets was successfully fabricated by inkjet printing in a simple and cost-effective way. A facile method to synthesize lamellar K2Co3(P2O7)2·2H2O nanocrystal whiskers under a mild hydrothermal condition was also established. The assembled micro-device exhibited a high specific capacitance (6.0Fcm-3), good rate/mechanical stability and a long cycling stability (5000 cycles) with a maximun energy density of 0.96mWhcm-3, demonstrating great promise for applications in flexible all-solid-state micro-supercapacitors.

KW - Flexibility

KW - High-performance

KW - Potassium cobalt phosphate

KW - Supercapacitor

UR - https://www.scopus.com/pages/publications/84929575405

U2 - 10.1016/j.nanoen.2015.04.034

DO - 10.1016/j.nanoen.2015.04.034

M3 - 文章

AN - SCOPUS:84929575405

SN - 2211-2855

VL - 15

SP - 303

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JO - Nano Energy

JF - Nano Energy

ER -

Lamellar K2Co3(P2O7)2·2H2O nanocrystal whiskers: High-performance flexible all-solid-state asymmetric micro-supercapacitors via inkjet printing

摘要

联合国可持续发展目标

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其它文件与链接

学术指纹

引用此

Lamellar K₂Co₃(P₂O₇)₂·2H₂O nanocrystal whiskers: High-performance flexible all-solid-state asymmetric micro-supercapacitors via inkjet printing