Reversible Disorder-to-Order Transition Induced by Aqueous Lithiation in Vanadate Electrode Materials DOI
Tongxin Zhou,

Arulmonic Britto Seethalakshmi,

D. Arumugam

et al.

Chemistry of Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 3, 2024

Language: Английский

Vanadium-Based Cathodes for Aqueous Zinc-Ion Batteries: Mechanisms, Challenges, and Strategies DOI Creative Commons
Kaiyue Zhu, Weishen Yang

Accounts of Chemical Research, Journal Year: 2024, Volume and Issue: 57(19), P. 2887 - 2900

Published: Sept. 16, 2024

ConspectusZinc-ion batteries (ZIBs) are highly promising for large-scale energy storage because of their safety, high energy/power density, low cost, and eco-friendliness. Vanadium-based compounds attractive cathodes versatile structures multielectron redox processes (+5 to +3), leading capacity. Layered or 3-dimensional open tunnel frameworks allow easy movement zinc-ions without breaking the structure apart, offering superior rate-performance. However, challenges such as dissolution phase transformation hinder long-term stability vanadium-based in ZIBs. Although significant research has been dedicated understanding mechanisms developing high-performance cathodes, uncertainties still exist regarding critical dissolution, actual active specific optimization strategy. For example, it is unclear whether materials α-V

Language: Английский

Citations

11
Mitigation strategies for reducing self-discharge in aqueous zinc batteries DOI
Yutong Li, Zhong Lü, Jiachen Liu

et al.

Device, Journal Year: 2025, Volume and Issue: 3(1), P. 100641 - 100641

Published: Jan. 1, 2025

Language: Английский

Citations

1
Simultaneous electrodeposition of vanadium oxide and polyaniline derivatives and its application in aqueous zinc ion storage DOI
Xiaojuan Lai, Yihao Li,

Jiageng Niu

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161447 - 161447

Published: March 1, 2025

Language: Английский

Citations

1
Local Electric Field Accelerates Zn2+ Diffusion Kinetics for Zn‐V Battery DOI
Huibin Liu,

Xiaohan Hou,

Shiyuan Fan

et al.

Advanced Energy Materials, Journal Year: 2024, Volume and Issue: 14(41)

Published: July 31, 2024

Abstract Vanadium‐based aqueous zinc‐ion batteries (AZIBs) exhibit significant potential for large‐scale energy storage applications, attributed to their inherent safety characteristics. Addressing the slow transport kinetics of divalent Zn 2+ within cathode lattice, thereby enhancing rate capability and stability, is essential Zn‐V battery system. In this study, a local electric field (LEF) strategy introduced accelerate diffusion by creating abundant oxygen vacancies (Ov) in V 2 O 5 . Comprehensive characterization density functional theory (DFT) calculations reveal formation Ov induced atomic‐level donor‐acceptor couple configuration, verify visualize LEF. The fabricated LEF‐enhanced vanadium oxide (LEF‐VO) exhibits exceptional capability, achieving 338.3 mA h g −1 at current 10 A , maintaining 66.4% its capacity over range from 0.2 20 Furthermore, influence LEF on expediting elucidated, correlating electrical force. This novel approach offers valuable insights advancing high‐rate materials.

Language: Английский

Citations

7
High-energy and durable aqueous Zn batteries enabled by multi-electron transfer reactions DOI Open Access
Qi Li,

Kovan Khasraw Abdalla,

Jiawei Xiong

et al.

Energy Materials, Journal Year: 2024, Volume and Issue: 4(4)

Published: May 6, 2024

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 high-energy AZBs attract extensive attention reasonably designed cathode materials with multi-electron transfer mechanisms. This review systematically overviews the development challenges of typical hosts capable multiple electron reactions high-performance batteries. Moreover, we also summarize how trigger chemistry cathodes, including transition metal oxides, halogens, organics, further boost capability AZBs. Finally, perspectives on critical issues future directions battery offer novel insights advanced

Language: Английский

Citations

6
Enhancement of De‐Solvation Kinetics on V5O12•6H2O Cathode Through a Bi‐Functional Modification Layer for Low‐Temperature Zinc‐Ion Batteries DOI Open Access

Xiaodi Jiang,

Tongde Wang,

Mingze Ji

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 10, 2024

Abstract Zinc‐ion batteries (ZIBs) show great promise for next‐generation energy storage, but their performance at low temperatures is severely hindered by sluggish desolvation kinetics cathode‐electrolyte interface. To address this limitation, a zincophilic‐hydrophobic poly(3,4‐ethylenedioxythiophene) (PEDOT) modified layer proposed on V 5 O 12 •6H 2 cathode. Ab initio molecular dynamics simulations indicate that modification strategy promotes Zn ⁺ adsorption and reduces the free dissociating hydrated 2+ to form interface, across temperature of 280 240 K. As result, PEDOT‐modified cathode exhibits significantly improved diffusion kinetics, delivering superior rate with remarkable capacity 226.5 mAh g⁻¹ 40 A g⁻¹. Notably, even −30 °C, maintains high 268.3 mA 0.2 robust retention (92.4%) over 1,000 cycles 1 This approach markedly improves low‐temperature operational efficiency, highlighting potential interface engineering advance zinc‐ion in cold environments.

Language: Английский

Citations

4
CeO2 nanosheets for high performance aqueous battery systems DOI

Fenghua Zhu,

Haowen Liu

Chemical Physics, Journal Year: 2025, Volume and Issue: unknown, P. 112609 - 112609

Published: Jan. 1, 2025

Language: Английский

Citations

0
Construction of three-dimensional conductive network layer by graphene and vanadium oxide composite for high performance long life low temperature aqueous zinc ion batteries DOI

Ziwei Gan,

Xiaohe Ren, Mingdong Liu

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160013 - 160013

Published: Jan. 1, 2025

Language: Английский

Citations

0
A Hyperstable Aqueous Zinc‐Ion Battery Based on Mo1.74CTz MXene DOI Creative Commons
Ningjun Chen, Rodrigo Mantovani Ronchi, Joseph Halim

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 18, 2025

Abstract The sustainable utilization of natural resources and growing demand for various electronic devices have promoted the development safe, stable, rechargeable aqueous zinc‐ion batteries (AZIBs). However, a stable cathode material is crucial ZIBs in an electrolyte, since it more difficult divalent Zn 2+ to be reversibly inserted extracted between active materials than monovalent metal ions. In this work, tailored multi‐defect MXene, Mo 1.74 CT z , complete chemical formula 1.74±0.06 CO 0.95±0.02 (OH) 0.63±0.01 F 0.3±0.03 .0.2±0.05H 2 O ads (Mo ), assembled as AZIBs. It achieved 75% capacity retention nearly 100% Coulombic efficiency even after up 100 000 cycles intrinsic structural stability many vertical holes MXene contributed alleviating collapse under repeated charge discharge. Meanwhile, ‐based AZIBs exhibited good performance with specific 200 mAh g −1 at current density 0.2 A which greatly exceeds previous reports pure MXene‐based cathodes This work will aid finding new solutions energy development, pave way alternative lithium‐ion (LIBs) future.

Language: Английский

Citations

0
Zincophilic and hydrophobic group grafting vanadyl phosphate cathode for high performance zinc ion batteries DOI
Binglin Zhang, Yu Jiang, Shiyao Deng

et al.

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 114, P. 115873 - 115873

Published: Feb. 22, 2025

Language: Английский

Citations

0