K
Kun Xiang
Researcher at Nanjing University
Publications - 15
Citations - 757
Kun Xiang is an academic researcher from Nanjing University. The author has contributed to research in topics: Catalysis & Nanosheet. The author has an hindex of 9, co-authored 11 publications receiving 438 citations.
Papers
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Journal ArticleDOI
Two dimensional oxygen-vacancy-rich Co3O4 nanosheets with excellent supercapacitor performances.
Kun Xiang,Zhicheng Xu,Tingting Qu,Zhengfang Tian,Zhengfang Tian,Yu Zhang,Yongzheng Wang,Mingjiang Xie,Mingjiang Xie,Xiangke Guo,Weiping Ding,Xuefeng Guo,Xuefeng Guo +12 more
TL;DR: A set of identical Co3O4 nanosheets with different oxygen vacancy amounts are rationally designed by varied reduction treatments and comparison of their properties and exhibit excellent electrochemical performance for their potential use as a promising candidate for the next generation of supercapacitors.
Journal ArticleDOI
Facile growth of homogeneous Ni(OH) 2 coating on carbon nanosheets for high-performance asymmetric supercapacitor applications
Mingjiang Xie,Zhicheng Xu,Shuyi Duan,Zhengfang Tian,Zhengfang Tian,Yu Zhang,Kun Xiang,Ming Lin,Xuefeng Guo,Xuefeng Guo,Weiping Ding +10 more
TL;DR: In this article, a facile preoxidation-free approach to fabricate a uniform Ni(OH)2 coating on carbon nanosheets (CNs) by an ion-exchange reaction to achieve the in situ transformation of a MgO/C composite to a Ni( OH)2/C one was presented.
Journal ArticleDOI
Microwave-assisted conversion of biomass wastes to pseudocapacitive mesoporous carbon for high-performance supercapacitor
Xiangkun Bo,Kun Xiang,Yu Zhang,Yu Shen,Shanyong Chen,Yongzheng Wang,Mingjiang Xie,Xuefeng Guo +7 more
TL;DR: In this article, a mesoporous carbon (MAC) was fabricated by microwave treatment from the biomass waste of camellia oleifera, which has a high capacity of 275 F/g, large energy density of 9.55 W/kg and excellent cycling stability with 99% capacitance retention after 10000 continuous charge-discharge.
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Reactive Template-Derived CoFe/N-Doped Carbon Nanosheetsas Highly Efficient Electrocatalysts toward Oxygen Reduction, OxygenEvolution, and Hydrogen Evolution
TL;DR: In this article, a nonprecious metal electrocatalysts for advanced energy storage and conversion was developed, which can be used for renewable and sustainable energy generation and energy storage.
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In situ formation/carbonization of quinone-amine polymers towards hierarchical porous carbon foam with high faradaic activity for energy storage
TL;DR: In this paper, a strategy based on the design of faradaic redox active sites has been developed to synthesize nitrogen and oxygen co-doped carbon foam with a hierarchical porous structure.