Facile fabrication of MoP nanodots embedded in porous carbon as excellent anode material for potassium-ion batteries

Yan, Zhanheng; Huang, Zhongyuan; Zhou, Haihui; Yang, Xinxin; Li, Songlin; Zhang, Wenlong; Wang, Fei; Kuang, Yafei

doi:10.1016/j.jechem.2020.06.037

Cited by 32 publications

(20 citation statements)

References 79 publications

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“…In 2017, Zhang et al [ 253 ] prepared an Sn 4 P 3 /C anode for PIBs, which exhibited a reversible capacity of 384.8 mAh g −1 with discharge/charge plateaus of ≈0.3/0.7 V. However, the initial coulombic efficiency (≈60%) and the cycle stability (50 cycles) of Sn 4 P 3 /C anode are still limited. Besides, various phosphorus‐based materials, such as, phosphorus‐carbon composites, [ 54,254–267 ] metal phosphides [ 268–273 ] also have been extensively explored as anodes for PIBs due to their high capacity.…”

Section: Anode Materialsmentioning

confidence: 99%

Prospects of Electrode Materials and Electrolytes for Practical Potassium‐Based Batteries

et al. 2021

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The ORCID identification number(s) for the author(s) of this article can be found under https://doi.org/10.1002/smtd.202101131. Potassium-ion batteries (PIBs) have attracted tremendous attention becauseof their high energy density and low-cost. As such, much effort has focused on developing electrode materials and electrolytes for PIBs at the material levels. This review begins with an overview of the high-performance electrode materials and electrolytes, and then evaluates their prospects and challenges for practical PIBs to penetrate the market. The current status of PIBs for safe operation, energy density, power density, cyclability, and sustainability is discussed and future studies for electrode materials, electrolytes, and electrode-electrolyte interfaces are identified. It is anticipated that this review will motivate research and development to fill existing gaps for practical potassium-based full batteries so that they may be commercialized in the near future.

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Section: Anode Materialsmentioning

confidence: 99%

Prospects of Electrode Materials and Electrolytes for Practical Potassium‐Based Batteries

et al. 2021

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“…They followed a simple mixing of the precursors and annealing to produce 3D porous carbon uniformly decorated with MoP QDs. 210 Synergistically, the composite electrode was endowed with an abundant active surface for charge storage (68.3% surface adsorbed capacity at 0.6 mV s −1 ), as well as facile K + diffusion inside the MoP decorated firmly on the carbon matrix. As a PIB anode the composite electrode demonstrated a capacity of 330 mA h g −1 at 100 mA g −1 after 100 cycles and good cycling stability up to 1000 cycles with a capacity of 240 (at 1 A g −1 ) and 161 (at 5 A g −1 ) mA h g −1 .…”

Section: Quantum Dot Based Nanocomposite Electrodes For K-ion Batteriesmentioning

confidence: 99%

Recent progress in quantum dots based nanocomposite electrodes for rechargeable monovalent metal-ion and lithium metal batteries

2022

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Section: Phosphorus‐ and Phosphide‐based Materials For Pibsmentioning

confidence: 99%

Phosphorus/Phosphide‐Based Materials for Alkali Metal‐Ion Batteries

Chen

Wang

et al. 2022

Advanced Science

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Phosphorus‐ and phosphide‐based materials with remarkable physicochemical properties and low costs have attracted significant attention as the anodes of alkali metal (e.g., Li, Na, K, Mg, Ca)‐ion batteries (AIBs). However, the low electrical conductivity and large volume expansion of these materials during electrochemical reactions inhibit their practical applications. To solve these problems, various promising solutions have been explored and utilized. In this review, the recent progress in AIBs using phosphorus‐ and phosphide‐based materials is summarized. Thereafter, the in‐depth working principles of diverse AIBs are discussed and predicted. Representative works with design concepts, construction approaches, engineering strategies, special functions, and electrochemical results are listed and discussed in detail. Finally, the existing challenges and issues are concluded and analyzed, and future perspectives and research directions are given. This review can provide new guidance for the future design and practical applications of phosphorus‐ and phosphide‐based materials used in AIBs.

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Facile fabrication of MoP nanodots embedded in porous carbon as excellent anode material for potassium-ion batteries

Cited by 32 publications

References 79 publications

Prospects of Electrode Materials and Electrolytes for Practical Potassium‐Based Batteries

Prospects of Electrode Materials and Electrolytes for Practical Potassium‐Based Batteries

Recent progress in quantum dots based nanocomposite electrodes for rechargeable monovalent metal-ion and lithium metal batteries

Phosphorus/Phosphide‐Based Materials for Alkali Metal‐Ion Batteries

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