Journal ArticleDOI
Metal Phosphides and Phosphates-based Electrodes for Electrochemical Supercapacitors.
TLDR
This review presents the recent progress on metal phosphides and phosphates, by focusing on their advantages/disadvantages and potential applications as a new class of electrode materials in supercapacitor applications.Abstract:
Phosphorus compounds, such as metal phosphides and phosphates have shown excellent performances and great potential in electrochemical energy storage, which are demonstrated by research works published in recent years. Some of these metal phosphides and phosphates and their hybrids compare favorably with transition metal oxides/hydroxides, which have been studied extensively as a class of electrode materials for supercapacitor applications, where they have limitations in terms of electrical and ion conductivity and device stability. To be specific, metal phosphides have both metalloid characteristics and good electric conductivity. For metal phosphates, the open-framework structures with large channels and cavities endow them with good ion conductivity and charge storage capacity. In this review, we present the recent progress on metal phosphides and phosphates, by focusing on their advantages/disadvantages and potential applications as a new class of electrode materials in supercapacitors. The synthesis methods to prepare these metal phosphides/phosphates are looked into, together with the scientific insights involved, as they strongly affect the electrochemical energy storage performance. Particular attentions are paid to those hybrid-type materials, where strong synergistic effects exist. In the summary, the future perspectives and challenges for the metal phosphides, phosphates and hybrid-types are proposed and discussed.read more
Citations
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Journal ArticleDOI
Rational design of tubular-like NiMoO4·xH2O microspheres and ZIF-67 derived Bi2S3/C for asymmetric supercapacitor
Journal ArticleDOI
Facile synthesis of highly stable MOF-derived CoP-NP@C nanoarrays for asymmetric supercapacitors
Yingxin Li,Junzhuo Yuan,Hao Wang,Tie Shu,Guoge Lu,Zhan Gao,Fuxiang Wei,Caoyuan Ma,Jiqiu Qi,Yanwei Sui +9 more
Journal ArticleDOI
Ammonium nickel‐cobalt phosphate nanoflowers on highly conductive carbon fibers as an electrode material for enhanced electrochemical performance supercapacitors
TL;DR: In this article , a composite electrode NCCF-3 with a molar ratio of Co and Ni of 1:1 is presented, which is a potential composite electrode for the applications of a supercapacitor.
Journal ArticleDOI
Ni3P2O8 nanodots anchored multiwalled carbon nanotubes composite for flexible all-solid-state symmetric supercapacitor
TL;DR: In this article , the authors proposed an analogues state-of-the-art through the facile solution synthesis of multi-walled carbon nanotubes decorated by Ni3P2O8 nanodots on a flexible substrate for supercapacitor application.
Journal ArticleDOI
Fabrication of Vertical-Standing Co-MOF Nanoarrays with 2D Parallelogram-like Morphology for Aqueous Asymmetric Electrochemical Capacitors.
Leyuan Li,Hongtian Mi,Yuhong Jin,Dayong Ren,Kailing Zhou,Qianqian Zhang,Jingbing Liu,Hao Wang +7 more
TL;DR: In this paper, a Co-MOF electrode with a vertical-standing 2D parallelogram-like nanoarray structure on a Ni foam substrate via a one-step solvothermal method was reported.
References
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