Electron-Sponge Nature of Polyoxometalates for Next-Generation Electrocatalytic Water Splitting and Nonvolatile Neuromorphic Devices
© 2023 The Authors. Advanced Science published by Wiley-VCH GmbH..
Designing next-generation molecular devices typically necessitates plentiful oxygen-bearing sites to facilitate multiple-electron transfers. However, the theoretical limits of existing materials for energy conversion and information storage devices make it inevitable to hunt for new competitors. Polyoxometalates (POMs), a unique class of metal-oxide clusters, have been investigated exponentially due to their structural diversity and tunable redox properties. POMs behave as electron-sponges owing to their intrinsic ability of reversible uptake-release of multiple electrons. In this review, numerous POM-frameworks together with desired features of a contender material and inherited properties of POMs are systematically discussed to demonstrate how and why the electron-sponge-like nature of POMs is beneficial to design next-generation water oxidation/reduction electrocatalysts, and neuromorphic nonvolatile resistance-switching random-access memory devices. The aim is to converge the attention of scientists who are working separately on electrocatalysts and memory devices, on a point that, although the application types are different, they all hunt for a material that could exhibit electron-sponge-like feature to realize boosted performances and thus, encouraging the scientists of two completely different fields to explore POMs as imperious contenders to design next-generation nanodevices. Finally, challenges and promising prospects in this research field are also highlighted.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:11 |
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| Enthalten in: |
Advanced science (Weinheim, Baden-Wurttemberg, Germany) - 11(2024), 5 vom: 05. Feb., Seite e2304120 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Ahmad, Waqar [VerfasserIn] |
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| Links: |
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| Themen: |
Electrocatalysts |
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| Anmerkungen: |
Date Revised 05.02.2024 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
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| doi: |
10.1002/advs.202304120 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| 520 | |a Designing next-generation molecular devices typically necessitates plentiful oxygen-bearing sites to facilitate multiple-electron transfers. However, the theoretical limits of existing materials for energy conversion and information storage devices make it inevitable to hunt for new competitors. Polyoxometalates (POMs), a unique class of metal-oxide clusters, have been investigated exponentially due to their structural diversity and tunable redox properties. POMs behave as electron-sponges owing to their intrinsic ability of reversible uptake-release of multiple electrons. In this review, numerous POM-frameworks together with desired features of a contender material and inherited properties of POMs are systematically discussed to demonstrate how and why the electron-sponge-like nature of POMs is beneficial to design next-generation water oxidation/reduction electrocatalysts, and neuromorphic nonvolatile resistance-switching random-access memory devices. The aim is to converge the attention of scientists who are working separately on electrocatalysts and memory devices, on a point that, although the application types are different, they all hunt for a material that could exhibit electron-sponge-like feature to realize boosted performances and thus, encouraging the scientists of two completely different fields to explore POMs as imperious contenders to design next-generation nanodevices. Finally, challenges and promising prospects in this research field are also highlighted | ||
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| 700 | 1 | |a Ahmad, Nisar |e verfasserin |4 aut | |
| 700 | 1 | |a Wang, Kun |e verfasserin |4 aut | |
| 700 | 1 | |a Aftab, Sumaira |e verfasserin |4 aut | |
| 700 | 1 | |a Hou, Yunpeng |e verfasserin |4 aut | |
| 700 | 1 | |a Wan, Zhengwei |e verfasserin |4 aut | |
| 700 | 1 | |a Yan, Bei-Bei |e verfasserin |4 aut | |
| 700 | 1 | |a Pan, Zhao |e verfasserin |4 aut | |
| 700 | 1 | |a Gao, Huai-Ling |e verfasserin |4 aut | |
| 700 | 1 | |a Peung, Chen |e verfasserin |4 aut | |
| 700 | 1 | |a Junke, Yang |e verfasserin |4 aut | |
| 700 | 1 | |a Liang, Chengdu |e verfasserin |4 aut | |
| 700 | 1 | |a Lu, Zhihui |e verfasserin |4 aut | |
| 700 | 1 | |a Yan, Wenjun |e verfasserin |4 aut | |
| 700 | 1 | |a Ling, Min |e verfasserin |4 aut | |
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