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One-dimensional H(2)V(3)O(8) nanorods and two-dimensional lamellar MXene composites as efficient cathode materials for aqueous rechargeable zinc ion batteries

The energy crisis is a the worldwide problem which needs humans to solve immediately. To solve this problem, it is necessary to develop energy storage batteries. It is worth mentioning the aqueous rechargeable zinc ion batteries (ARZBs) which have some advantages, such as low cost, good safety and n...

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Autores principales: Duan, Wenyuan, Chen, Shenghua, Li, Yanlin, Chen, Shaoquan, Zhao, Yuzhen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10618903/
https://www.ncbi.nlm.nih.gov/pubmed/37920199
http://dx.doi.org/10.1039/d3ra05754b
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author Duan, Wenyuan
Chen, Shenghua
Li, Yanlin
Chen, Shaoquan
Zhao, Yuzhen
author_facet Duan, Wenyuan
Chen, Shenghua
Li, Yanlin
Chen, Shaoquan
Zhao, Yuzhen
author_sort Duan, Wenyuan
collection PubMed
description The energy crisis is a the worldwide problem which needs humans to solve immediately. To solve this problem, it is necessary to develop energy storage batteries. It is worth mentioning the aqueous rechargeable zinc ion batteries (ARZBs) which have some advantages, such as low cost, good safety and no need for an organic electrolyte as in the traditional lithium-ion batteries. However, it is still a challenge to find suitable and reliable electrode materials. In this work, as-prepared H(2)V(3)O(8) nanorods and MXene composites are used as cathode materials in ARZBs which were designed well using a hydrothermal method after optimizing the reaction time. The results showed that H(2)V(3)O(8)/MXene ARZBs could provide a good transport path for zinc ions, which were based on special 1D H(2)V(3)O(8) nanorods and 2D multi-layered MXene materials, which exhibited an outstanding initial specific discharge capacity of 373 mA h g(−1) at 200 mA g(−1), good rate capability and a long lifecycle with only 15.8% capacity decay at 500 mA g(−1) after 5000 cycles. The H(2)V(3)O(8)/MXene composites with a good electrochemical performance bring insight into their promising applications for energy storage batteries. They provided enhanced rate performance and excellent cycling stability, which was ascribed to the multi-step and multi-mode zinc ion insertion/extraction process. This was confirmed by the use of the 1D/2D integrated structure of the H(2)V(3)O(8)/MXene composites, which was conductive to zinc ion diffusion.
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spelling pubmed-106189032023-11-02 One-dimensional H(2)V(3)O(8) nanorods and two-dimensional lamellar MXene composites as efficient cathode materials for aqueous rechargeable zinc ion batteries Duan, Wenyuan Chen, Shenghua Li, Yanlin Chen, Shaoquan Zhao, Yuzhen RSC Adv Chemistry The energy crisis is a the worldwide problem which needs humans to solve immediately. To solve this problem, it is necessary to develop energy storage batteries. It is worth mentioning the aqueous rechargeable zinc ion batteries (ARZBs) which have some advantages, such as low cost, good safety and no need for an organic electrolyte as in the traditional lithium-ion batteries. However, it is still a challenge to find suitable and reliable electrode materials. In this work, as-prepared H(2)V(3)O(8) nanorods and MXene composites are used as cathode materials in ARZBs which were designed well using a hydrothermal method after optimizing the reaction time. The results showed that H(2)V(3)O(8)/MXene ARZBs could provide a good transport path for zinc ions, which were based on special 1D H(2)V(3)O(8) nanorods and 2D multi-layered MXene materials, which exhibited an outstanding initial specific discharge capacity of 373 mA h g(−1) at 200 mA g(−1), good rate capability and a long lifecycle with only 15.8% capacity decay at 500 mA g(−1) after 5000 cycles. The H(2)V(3)O(8)/MXene composites with a good electrochemical performance bring insight into their promising applications for energy storage batteries. They provided enhanced rate performance and excellent cycling stability, which was ascribed to the multi-step and multi-mode zinc ion insertion/extraction process. This was confirmed by the use of the 1D/2D integrated structure of the H(2)V(3)O(8)/MXene composites, which was conductive to zinc ion diffusion. The Royal Society of Chemistry 2023-11-01 /pmc/articles/PMC10618903/ /pubmed/37920199 http://dx.doi.org/10.1039/d3ra05754b Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Duan, Wenyuan
Chen, Shenghua
Li, Yanlin
Chen, Shaoquan
Zhao, Yuzhen
One-dimensional H(2)V(3)O(8) nanorods and two-dimensional lamellar MXene composites as efficient cathode materials for aqueous rechargeable zinc ion batteries
title One-dimensional H(2)V(3)O(8) nanorods and two-dimensional lamellar MXene composites as efficient cathode materials for aqueous rechargeable zinc ion batteries
title_full One-dimensional H(2)V(3)O(8) nanorods and two-dimensional lamellar MXene composites as efficient cathode materials for aqueous rechargeable zinc ion batteries
title_fullStr One-dimensional H(2)V(3)O(8) nanorods and two-dimensional lamellar MXene composites as efficient cathode materials for aqueous rechargeable zinc ion batteries
title_full_unstemmed One-dimensional H(2)V(3)O(8) nanorods and two-dimensional lamellar MXene composites as efficient cathode materials for aqueous rechargeable zinc ion batteries
title_short One-dimensional H(2)V(3)O(8) nanorods and two-dimensional lamellar MXene composites as efficient cathode materials for aqueous rechargeable zinc ion batteries
title_sort one-dimensional h(2)v(3)o(8) nanorods and two-dimensional lamellar mxene composites as efficient cathode materials for aqueous rechargeable zinc ion batteries
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10618903/
https://www.ncbi.nlm.nih.gov/pubmed/37920199
http://dx.doi.org/10.1039/d3ra05754b
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