Journal Article10.1016/J.NANTOD.2020.100894
NiCo2S4-based nanocomposites for energy storage in supercapacitors and batteries
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TL;DR: NiCo2S4 has received wide attention as a promising electrode material for supercapacitors (SCs), Li-ion batteries (LIBs), and Na-ion battery (SIBs) in the past few years because of its excellent mechanical property, low cost, and rich redox chemistry as discussed by the authors.
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About: This article is published in Nano Today. The article was published on 01 Aug 2020. The article focuses on the topics: Supercapacitor.
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Citations
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Rational design of honeycomb Ni-Co LDH/graphene composite for remarkable supercapacitor via ultrafast microwave synthesis
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Visible-light-driven water splitting by yolk-shelled ZnIn2S4-based heterostructure without noble-metal co-catalyst and sacrificial agent
Xiaoyan Cai,Zhongtian Zeng,Yudong Liu,Zhenghang Li,Xiuquan Gu,Yulong Zhao,Liang Mao,Junying Zhang +7 more
TL;DR: In this article, a ZnIn2S4-based noble-metal-free photocatalyst for direct splitting of water into H2 and O2 was proposed, which is based on density functional theory (DFT) computation.
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References
Amaryllis-like NiCo2S4 nanoflowers for high-performance flexible carbon-fiber-based solid-state supercapacitor
Shahid Hussain,Tianmo Liu,Muhammad Sufyan Javed,Muhammad Sufyan Javed,Nimra Aslam,Nusrat Shaheen,Shuoqing Zhao,Wen Zeng,Jinxing Wang +8 more
TL;DR: In this paper, a simple and cost-effective hydrothermal process was employed to synthesize amaryllis-like NiCo 2 S 4 nanoflowers, which were coated onto carbon fiber fabric and used as a binder free electrode to fabricate a solid-state supercapacitor compact device.
Performance comparison of NiCo2O4 and NiCo2S4 formed on Ni foam for supercapacitor
TL;DR: In this article, the NiCo 2 S 4 nanotubes on Ni foam were obtained by the complete sulfidation of NiCo-precursor which was synthetized by hydrothermal process.
NiCo2S4 nanocores in-situ encapsulated in graphene sheets as anode materials for lithium-ion batteries
TL;DR: In this paper, the NiCo2S4@graphene sheets nanohybrids with abundant mesoporous network structure can be served as a conductive matrix and also be a protective buffer layer to suppress the volume expansion of NiCoS4 nanoparticles.
Hierarchically porous hexagonal microsheets constructed by well-interwoven MCo2S4 (M = Ni, Fe, Zn) nanotube networks via two-step anion-exchange for high-performance asymmetric supercapacitors
TL;DR: In this article, a controllable two-step anion-exchange technique was proposed to achieve hierarchical porous hexagonal microsheets constructed by well-interwoven nanotube networks.
The advance of nickel-cobalt-sulfide as ultra-fast/high sodium storage materials: The influences of morphology structure, phase evolution and interface property
Sijie Li,Peng Ge,Feng Jiang,Honglei Shuai,Wei Xu,Yunling Jiang,Yang Zhang,Jiugang Hu,Hongshuai Hou,Xiaobo Ji +9 more
TL;DR: In this paper, NiCo2S4 nanodots were uniformly incorporated with N-doped carbon to obtain a stable capacity of 570.1 mAh g−1 after 200 cycles at 0.2