Zincophilic and slightly hydrophobic separator with multifunctional groups enables dendrite-free Zn Metal anode via ion sieving and interfacial confinement effect DOI
Huaisheng Ao, Tao Ma, Rong Wang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 159115 - 159115

Published: Dec. 1, 2024

Language: Английский

Polysaccharides: The Sustainable Foreground in Energy Storage Systems DOI Creative Commons
Sharin Maria Thomas, Pedro Gómez‐Romero, Rosa M. González-Gil

et al.

Polysaccharides, Journal Year: 2025, Volume and Issue: 6(1), P. 5 - 5

Published: Jan. 13, 2025

Polysaccharides offer a perfect option as raw materials for the development of new generation sustainable batteries and supercapacitors. This is due to their abundance inherent structural characteristics. can be chemically functionalized engineered, offering wide range possibilities electrode (as precursors porous nanocarbons), binders separators. Their hierarchical morphology also enables exploitation aerogel hydrogel structures quasi-solid solid polymer electrolytes with high conductivity voltage stability windows. In this review, we discuss how different polysaccharides, such lignocellulosic biomass, starch, chitosan, natural gums, sugars marine applied in components energy storage systems (ESSs). An overview recent research work adhering each functionality polysaccharides various provided.

Language: Английский

Citations

2
A seaweed-inspired separator for high performance Zn metal batteries: Boosting kinetics and confining side-reactions DOI
Qianzhi Gou,

Horan Luo,

Long Qu

et al.

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

Published: Oct. 1, 2024

Language: Английский

Citations

8
Polycationic Polymer Functionalized Separator to Stabilize Aqueous Zinc-Iodine Batteries DOI
Wentao Yuan,

Xinghan Qu,

Yuanyuan Wang

et al.

Energy storage materials, Journal Year: 2025, Volume and Issue: unknown, P. 104130 - 104130

Published: Feb. 1, 2025

Language: Английский

Citations

1
Thin and Robust Separator with Directed Zn2+ Migration Channel for a Stable and Dendrites-Free Zn Anode DOI

Xiaorong Shi,

Yongming Zhang,

Yongsong Tan

et al.

ACS Sustainable Chemistry & Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 5, 2025

The irregular dendrite growth and unfavorable adverse reactions on the Zn anode has emerged as a non-negligible obstacle for broad deployment of aqueous zinc-ion batteries (AZIBs). Herein, thin robust separator (LFP1:1) composed lyocell fibrillated fibers polyethylene terephthalate (PET) that features light weight, cost effectiveness, being mass-producible is developed by paper-making method to inhibit undesirable achieve an exceptional stable anode. LFP1:1 offers abundant polar functional groups, small uniform pore structure, high mechanical strength, which beneficial constructing specific migration channels Zn2+ suppressing reactions, promoting deposition, resisting penetration. As verified experimental results, Zn//Zn symmetric cell furnished with displays prolonged lifespan up 1452 h in 3 M Zn(CF3SO3)2 electrolyte at 1 mA·cm–2 without or byproducts, superior than GF separator. Moreover, assembled Zn//V2O5 full also demonstrates outstanding cycling stability 77.8% capacity retention A·g–1 after 1000 cycles. This work sheds promising large-scale producible development advanced materials performance AZIBs.

Language: Английский

Citations

0
Accelerating the Zn2+ Transport Kinetics in the Pre‐Solvated Artificial Protective Layer via Preferential Electrostatic Interactions for Stable Zinc Anode DOI Open Access
Yan Zhang,

Zena Shi,

Ye Liu

et al.

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

Published: Jan. 31, 2025

The intrinsic safety and cost-effectiveness of the aqueous zinc ion batteries hold potential for grid-scale energy storage. However, uncontrolled dendrite growth, parasitic reactions, electrochemical corrosion anode due to random Zn2+ transport near hinder its practical applications. Herein, a pre-solvated artificial protective layer (ps-APL) with nitrogen-containing functional group is constructed by an in situ polymerization strategy stabilize Zn via boosted mass kinetics oriented exposure Zn(002) facets. preferential electrostatic interaction between nitrogen atoms induces accelerated migration partially solvated layer, which homogenizes flux nucleation sites. Moreover, optimized adsorption behavior polymer on surfaces facilitates Zn(002)-orientated deposition, substantially suppresses dendrites growth. Consequently, ps-APL-coated delivers stability 2200 h at 1 mA cm-2, enabling 8.8-time enhancement comparison bare anode. More impressively, protected stably cycles over 1000 high current density 5 displaying 10-time enhancement. Zn||VO2 full battery exhibits stable cycling 2100 excellent A g-1.

Language: Английский

Citations

0
Scalable, flexible and hierarchically porous Janus membrane inducing Zn-Ion flux redistribution and desolvation for dendrite-free zinc anodes DOI

Jiawei Mu,

Miao Yu, Bo Zhao

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160365 - 160365

Published: Feb. 1, 2025

Language: Английский

Citations

0
Preparation of bio-polyelectrolyte complex membrane from carboxymethylcellulose and chitosan as a selective alternative zinc-ion battery separator DOI
Muhammad Bagus Arif, Evi Yulianti, Qolby Sabrina

et al.

Polymer, Journal Year: 2025, Volume and Issue: unknown, P. 128181 - 128181

Published: Feb. 1, 2025

Language: Английский

Citations

0
An eco-friendly and biodegradable chitosan fiber-based separator with ion transport modulation towards highly reversible Zn metal anodes DOI
Linhao Li, Kun Zhang, Benhua Ma

et al.

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 114, P. 115884 - 115884

Published: Feb. 20, 2025

Language: Английский

Citations

0
Enhanced electrochemical performance of zinc-ion batteries using functionalized nano-chitin separators DOI Creative Commons
Chengwei Lin,

Sainan Ou,

Baobin Liu

et al.

Advanced Composites and Hybrid Materials, Journal Year: 2025, Volume and Issue: 8(2)

Published: March 22, 2025

Language: Английский

Citations

0
Unveiling Electrochemically Induced Phase Transition of Hierarchical ZnV2O4@C Superstructures Toward Advanced Aqueous Zinc Ion Batteries DOI Open Access

Shujia Zhang,

Xiaolong Jia, Fulu Chu

et al.

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

Published: March 21, 2025

Aqueous zinc ion batteries (AZIBs) are promising candidates for large-scale energy storage systems due to their high safety and low cost. Among diverse cathodes, spinel ZnV2O4 (ZVO) becomes more prominent thanks its capacity long cycling life. However, the slow diffusion kinetics, vanadium dissolution, ambiguous zinc-storage mechanism restrict prospective applications. For this, herein, unique ZVO flower-shaped nano/micro-architectures with carbon coating (ZVO@C) designed enhance active electrode-electrolyte sur-/interfaces reduce distance, while nano-carbon shell improves electrical conductivity of cathodes inhibits dissolution. Furthermore, essential ZVO@C is first clarified that irreversible electrochemically-induced phase formation ZnV3O8 Zn3(OH)2V2O7·2H2O during cycle, rather than itself, which genuine electroactive phases following storage. Theoretical calculations reveal two newly-formed intrinsically endowed good boosted kinetics reversible co-(de)intercalation Zn2+ H+. The optimized shows superior stability 208.7 mAh g-1 after 5000 cycles even at 10 A g-1. Essentially, contribution provides in-depth insights intriguing transition involved promotes commercial applications vanadium-based long-lifespan AZIBs.

Language: Английский

Citations

0