2D organic-inorganic supercrystalline structures with 3D layered ion channels for efficient aqueous zinc ion storage

He, Qingqing; Bai, Jie; Liao, Yanxin; Wang, Huayu; Chen, Lingyun

doi:10.1016/j.cej.2024.149893

Cited by 7 publications

(1 citation statement)

References 56 publications

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“…18 Consequently, the limited performance of cathode materials for ZIBs greatly impede the development of high-performance EES systems. Thus far, manganese-based materials, 19,20 vanadium-based materials, 21–23 Prussian blue and its analogues, 24–26 Chevrel phase compounds, 27,28 and organic compounds have been exploited as cathode materials for ZIBs. 29,30 Amongst them, manganese-based materials are considered the most attractive cathodes for ZIBs and have been widely and intensively investigated owing to their low cost, natural abundance, low toxicity, multivalent states, high operation voltage, and satisfactory capacity (Fig.…”

Section: Introductionmentioning

confidence: 99%

Insights into the cycling stability of manganese-based zinc-ion batteries: from energy storage mechanisms to capacity fluctuation and optimization strategies

Liao,

Yang,

Bai

et al. 2024

Chem. Sci.

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Section: Introductionmentioning

confidence: 99%

Insights into the cycling stability of manganese-based zinc-ion batteries: from energy storage mechanisms to capacity fluctuation and optimization strategies

Liao,

Yang,

Bai

et al. 2024

Chem. Sci.

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A Novel Hydrated Iron Vanadate Cathode Material for Advanced Aqueous Nickel‐Ion Batteries

Zhou,

Kuang,

et al. 2024

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Aqueous nickel‐ion batteries (ANIBs) as an emerging energy storage device attracted much attention owing to their multielectron redox reaction and dendrite‐free Ni anode, yet their development is hindered by the divalent properties of Ni2+ and the lack of suitable cathode materials. Herein, a hydrated iron vanadate (Fe2V3O10.5∙1.5H2O, FOH) with a preferred orientation along the (200) plane is innovatively proposed and used as cathode material for ANIBs. The FOH cathode exhibits a remarkable capacity of 129.3 mAh g−1 at 50 mA g−1 and a super‐high capacity retention of 95% at 500 mA g−1 after 700 cycles. The desirable Ni2+ storage capacity of FOH can be attributed to the preferentially oriented and tunnel structures, which offer abundant reaction active planes and a broad Ni2+ diffusion path, the abundant vacancies and high specific surface area further increase ion storage sites and accelerate ion diffusion in the FOH lattice. Furthermore, the Ni2+ storage mechanism and structural evolution in the FOH cathode are explored through ex situ XRD, ex situ Raman, ex situ XPS and other ex situ characteristics. This work opens a new way for designing novel cathode materials to promote the development of ANIBs.

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Triple engineering boosts high-performance accordion-like vanadium oxide for practical aqueous zinc-ion batteries

Ren,

Sun,

Gan

et al. 2024

Chemical Engineering Journal

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2D organic-inorganic supercrystalline structures with 3D layered ion channels for efficient aqueous zinc ion storage

Cited by 7 publications

References 56 publications

Insights into the cycling stability of manganese-based zinc-ion batteries: from energy storage mechanisms to capacity fluctuation and optimization strategies

Insights into the cycling stability of manganese-based zinc-ion batteries: from energy storage mechanisms to capacity fluctuation and optimization strategies

A Novel Hydrated Iron Vanadate Cathode Material for Advanced Aqueous Nickel‐Ion Batteries

Triple engineering boosts high-performance accordion-like vanadium oxide for practical aqueous zinc-ion batteries

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