Bioactive small-molecule-based aqueous zinc-organic battery enables long-life and fast-charge performance

Zhang, Meng; Ding, Chaojian; Li, Chaobo; Wang, Yonghui; Huang, Weiwei

doi:10.1007/s40843-022-2446-5

Cited by 4 publications

(1 citation statement)

References 44 publications

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“…Addressing the high solubility and weak molecular bonding of organic cathodes requires increased active sites with high stability [21,[152][153][154]162,163] . Peng et al described the benzo[a]benzo [7,8]quinoxalino [2,3i]phenazine-8,17-dione (BBQPH) cathode with reversible multi-electron transferred by the Zn 2+ /H + coinsertion mechanism, exhibiting a superior capacity reservation of 380 mAh g -1 after 1,000 cycles at 5 A g -1 and an excellent energy density of 355 Wh Kg -1[39] .…”

Section: Organic Cathodes With Multi-redox Centersmentioning

confidence: 99%

High-energy and durable aqueous Zn batteries enabled by multi-electron transfer reactions

Li,

Abdalla,

Xiong

et al. 2024

Energy Mater

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Aqueous Zn batteries (AZBs) have emerged as a highly promising technology for large-scale energy storage systems due to their eco-friendly, safe, and cost-effective characteristics. The current requirements for high-energy AZBs attract extensive attention to reasonably designed cathode materials with multi-electron transfer mechanisms. This review systematically overviews the development and challenges of typical cathode hosts capable of multiple electron transfer reactions for high-performance Zn batteries. Moreover, we also summarize how to trigger the multi-electron transfer chemistry of cathodes, including transition metal oxides, halogens, and organics, to further boost the energy storage capability of AZBs. Finally, perspectives on critical issues and future directions of the multi-electron transfer battery systems offer novel insights for advanced Zn batteries.

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Section: Organic Cathodes With Multi-redox Centersmentioning

confidence: 99%

High-energy and durable aqueous Zn batteries enabled by multi-electron transfer reactions

Li,

Abdalla,

Xiong

et al. 2024

Energy Mater

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Charging the Future: Harnessing Nature's Designs for Bioinspired Molecular Electrodes

Asare,

Blodgett,

Satapathy

et al. 2024

Small

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The transition toward electric‐powered devices is anticipated to play a pivotal role in advancing the global net‐zero carbon emission agenda aimed at mitigating greenhouse effects. This shift necessitates a parallel focus on the development of energy storage materials capable of supporting intermittent renewable energy sources. While lithium‐ion batteries, featuring inorganic electrode materials, exhibit desirable electrochemical characteristics for energy storage and transport, concerns about the toxicity and ethical implications associated with mining transition metals in their electrodes have prompted a search for environmentally safe alternatives. Organic electrodes have emerged as promising and sustainable alternatives for batteries. This review paper will delve into the recent advancements in nature‐inspired electrode design aimed at addressing critical challenges such as capacity degradation due to dissolution, low operating voltages, and the intricate molecular‐level processes governing macroscopic electrochemical properties.

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合理设计多电子转移机制实现更好的水系锌-有机电池

Abdalla,

Wang,

Abdalla

et al. 2024

Sci. China Mater.

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Bioactive small-molecule-based aqueous zinc-organic battery enables long-life and fast-charge performance

Cited by 4 publications

References 44 publications

High-energy and durable aqueous Zn batteries enabled by multi-electron transfer reactions

High-energy and durable aqueous Zn batteries enabled by multi-electron transfer reactions

Charging the Future: Harnessing Nature's Designs for Bioinspired Molecular Electrodes

合理设计多电子转移机制实现更好的水系锌-有机电池

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