Literature DB >> 21748851

Facile approach to prepare nickel cobaltite nanowire materials for supercapacitors.

Huanlei Wang1, Qiuming Gao, Lei Jiang.   

Abstract

Excellent electrochemical performance results from the coexistence of nickel and cobalt ions, with mesoporous characteristics and nanocrystal structure. Nickel cobalt nanowire is prepared by hydrothermal and thermal decomposition processes. High capacitance of 722 F g(-1) can be obtained at 1 A g(-1) in 6 M KOH, with a capacitance retention ratio of ca. 79% at 20 A g(-1) .
Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  hydrothermal; nanowires; nickel cobaltite; supercapacitors; thermal decomposition

Year:  2011        PMID： 21748851     DOI： 10.1002/smll.201100534

Source DB:  PubMed          Journal:  Small        ISSN： 1613-6810            Impact factor:   13.281


  18 in total

1.  Hierarchical Core/Shell NiCo2O4@NiCo2O4 Nanocactus Arrays with Dual-functionalities for High Performance Supercapacitors and Li-ion Batteries.

Authors:  Jinbing Cheng; Yang Lu; Kangwen Qiu; Hailong Yan; Jinyou Xu; Lei Han; Xianming Liu; Jingshan Luo; Jang-Kyo Kim; Yongsong Luo
Journal:  Sci Rep       Date:  2015-07-01       Impact factor: 4.379

2.  Preparing two-dimensional microporous carbon from Pistachio nutshell with high areal capacitance as supercapacitor materials.

Authors:  Jiandong Xu; Qiuming Gao; Yunlu Zhang; Yanli Tan; Weiqian Tian; Lihua Zhu; Lei Jiang
Journal:  Sci Rep       Date:  2014-07-02       Impact factor: 4.379

3.  Dendritic heterojunction nanowire arrays for high-performance supercapacitors.

Authors:  Rujia Zou; Zhenyu Zhang; Muk Fung Yuen; Junqing Hu; Chun-Sing Lee; Wenjun Zhang
Journal:  Sci Rep       Date:  2015-01-19       Impact factor: 4.379

4.  Toward Aerogel Electrodes of Superior Rate Performance in Supercapacitors through Engineered Hollow Nanoparticles of NiCo2O4.

Authors:  Jianjiang Li; Shuai Chen; Xiaoyi Zhu; Xilin She; Tongchao Liu; Huawei Zhang; Sridhar Komarneni; Dongjiang Yang; Xiangdong Yao
Journal:  Adv Sci (Weinh)       Date:  2017-11-08       Impact factor: 16.806

5.  Carbon Supported Engineering NiCo₂O₄ Hybrid Nanofibers with Enhanced Electrocatalytic Activity for Oxygen Reduction Reaction.

Authors:  Diab Hassan; Sherif El-Safty; Khalil Abdelrazek Khalil; Montasser Dewidar; Gamal Abu El-Magd
Journal:  Materials (Basel)       Date:  2016-09-06       Impact factor: 3.623

6.  Controlled growth of NiCo₂O₄ nanorods and ultrathin nanosheets on carbon nanofibers for high-performance supercapacitors.

Authors:  Genqiang Zhang; Xiong Wen David Lou
Journal:  Sci Rep       Date:  2013       Impact factor: 4.379

7.  Facile Synthesis of Carbon Nanosphere/NiCo2O4 Core-shell Sub-microspheres for High Performance Supercapacitor.

Authors:  Delong Li; Youning Gong; Yupeng Zhang; Chengzhi Luo; Weiping Li; Qiang Fu; Chunxu Pan
Journal:  Sci Rep       Date:  2015-08-06       Impact factor: 4.379

8.  Superior asymmetric supercapacitor based on Ni-Co oxide nanosheets and carbon nanorods.

Authors:  Rutao Wang; Xingbin Yan
Journal:  Sci Rep       Date:  2014-01-16       Impact factor: 4.379

9.  Hydrous ruthenium oxide nanoparticles anchored to graphene and carbon nanotube hybrid foam for supercapacitors.

Authors:  Wei Wang; Shirui Guo; Ilkeun Lee; Kazi Ahmed; Jiebin Zhong; Zachary Favors; Francisco Zaera; Mihrimah Ozkan; Cengiz S Ozkan
Journal:  Sci Rep       Date:  2014-03-25       Impact factor: 4.379

10.  Hierarchical mesoporous nickel cobaltite nanoneedle/carbon cloth arrays as superior flexible electrodes for supercapacitors.

Authors:  Deyang Zhang; Hailong Yan; Yang Lu; Kangwen Qiu; Chunlei Wang; Chengchun Tang; Yihe Zhang; Chuanwei Cheng; Yongsong Luo
Journal:  Nanoscale Res Lett       Date:  2014-03-24       Impact factor: 4.703
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