4.8 Article

Zwitterion as electrical double layer regulator to in-situ formation of fluorinated interphase towards stable zinc anode

Related references

Note: Only part of the references are listed.
Article Chemistry, Multidisciplinary

Bifunctional sulfonated covalent polymers as the modulator for oriented and highly reversible zinc plating

Meng-Jie Chen et al.

Summary: The vast superiority of metallic zinc in resource sustainability and volumetric energy density enables the construction of cost-effective and environment-friendly battery systems for energy storage. By modulating the desolvation of Zn2+ using a transferred protection tactic via a bifunctional sulfonated covalent polymer interlayer, the problems of Zn dendrites and poor Coulombic efficiency have been addressed, resulting in high initial and long-term average Coulombic efficiency.

SCIENCE CHINA-CHEMISTRY (2023)

Article Chemistry, Physical

Enabling High-Rate and High-Areal-Capacity Zn Deposition via an Interfacial Preferentially Adsorbed Molecular Layer

Ping Xiao et al.

Summary: By utilizing γ-butyrolactone (GBL) as an organic solvent, the deposition behavior and performance of Zn anodes can be regulated, allowing for improved electrochemical performance under high current densities and large areal capacities due to reduced dendrite growth and enhanced reaction reversibility. The strong interactions between GBL molecules and Zn2+ and Zn slab were confirmed by DFT calculations, and the preferential adsorption of GBL at the Zn/electrolyte interface was highlighted through Raman spectra analysis. Electrochemical tests demonstrated the effectiveness of this strategy, achieving a supporting current density of 30 mA cm(-1) and a cycle life of 5000 h for the Zn anode using GBL.

ACS ENERGY LETTERS (2023)

Article Chemistry, Physical

Zn metal anodes stabilized by an intrinsically safe, dilute, and hydrous organic electrolyte

Guoqiang Ma et al.

Summary: This article reports a diluted and hydrous organic electrolyte for highly reversible Zn batteries. The electrolyte, consisting of hydrated Zn(BF4)2 salt and trimethyl phosphate (TMP) solvent, enables compact, dendrite-free, and corrosion-free Zn electrodeposition.

ENERGY STORAGE MATERIALS (2023)

Article Electrochemistry

Hybrid working mechanism enables highly reversible Zn electrodes

Libei Yuan et al.

Summary: In this study, a boron nitride (BN)/Nafion layer is reported on the surface of zinc, which efficiently addresses the issues of zinc dendrite growth and water-related side reactions by combining the working mechanisms of solid/electrolyte interphase (SEI) and nucleation layers. The protective layer provides a dendrite-free and side-reaction-free zinc electrode with a preferred deposition orientation. The zinc electrode with the protective layer exhibits high reversibility and excellent performance in full cells.

ESCIENCE (2023)

Article Electrochemistry

In situ construction of zinc-rich polymeric solid-electrolyte interface for high-performance zinc anode

Kaixuan Xie et al.

Summary: This study presents the in situ construction of a zinc-rich polymeric solid-electrolyte interface (SEI) using polyacrylic acid (PAA) as an electrolyte additive for zinc-ion batteries (ZIBs). The PAA SEI layer effectively suppresses dendrite growth and inhibits side reactions, leading to prolonged cycle life and superior electrochemical efficiency.

ESCIENCE (2023)

Article Electrochemistry

Anode corrosion in aqueous Zn metal batteries

Zhao Cai et al.

Summary: This article compares and discusses the mechanisms of corrosion of aqueous zinc metal anodes in both alkaline and neutral electrolytes. It also summarizes the strategies and research methods for protecting zinc corrosion in AZMBs, and provides expectations for making corrosion-resistant AZMBs a commercial reality.

ESCIENCE (2023)

Article Chemistry, Multidisciplinary

Site-Selective Adsorption on ZnF2/Ag Coated Zn for Advanced Aqueous Zinc-Metal Batteries at Low Temperature

Dongdong Wang et al.

Summary: This study improves the performance of metallic Zn as an anode material for batteries, especially at low temperatures, by regulating the desolvation and nucleation processes and using ZnF2-Ag nanoparticles-coated Zn foils.

NANO LETTERS (2022)

Article Chemistry, Physical

Zwitterionic materials with disorder and plasticity and their application as non-volatile solid or liquid electrolytes

Faezeh Makhlooghiazad et al.

Summary: Zwitterionic materials offer unique characteristics which can be highly tunable by variation to the covalently bound cationic and anionic moieties. With molecular disorder and plasticity, they can be used as solid-state conductive matrices, showing promising potential for electrolyte applications.

NATURE MATERIALS (2022)

Article Chemistry, Multidisciplinary

Aqueous Electrolytes with Hydrophobic Organic Cosolvents for Stabilizing Zinc Metal Anodes

Licheng Miao et al.

Summary: The introduction of a hydrophobic carbonate cosolvent in rechargeable aqueous zinc batteries can address the irreversible issues of Zn metal anodes by breaking the water's H-bond network, replacing solvating H2O, and creating a dendrite-free Zn2+-plating behavior. This efficient strategy with a hydrophobic cosolvent offers a promising direction for designing aqueous battery chemistries.

ACS NANO (2022)

Article Nanoscience & Nanotechnology

Building Ultra-Stable and Low-Polarization Composite Zn Anode Interface via Hydrated Polyzwitterionic Electrolyte Construction

Qiong He et al.

Summary: This study introduces a novel electrolyte configuration with zwitterionic sulfobetaine to address the issues in aqueous zinc metal batteries. The designed gel framework enhances ion transport, reduces mass transfer overpotential, and enables uniform zinc deposition. The results show that this electrolyte allows zinc metal batteries to achieve an ultra-long cycling life and high Coulombic efficiency, providing promising application potential for flexible electronic devices.

NANO-MICRO LETTERS (2022)

Article Chemistry, Physical

Reshaping the electrolyte structure and interface chemistry for stable aqueous zinc batteries

Guoqiang Ma et al.

Summary: In this study, the stability of metallic zinc anode in aqueous batteries was significantly improved by using a non-concentrated aqueous zinc trifluoromethanesulfonate electrolyte with 1,2-dimethoxyethane additive. The introduction of DME disrupted the original hydrogen-bond network of water and created a unique Zn2+-solvation structure, effectively suppressing water-induced side reactions. The in-situ formation of an organic-inorganic hybrid interphase on the zinc anode further prevented water penetration and dendrite growth. This novel electrolyte enabled the zinc anodes to achieve unprecedented cycling stability and high reversibility.

ENERGY STORAGE MATERIALS (2022)

Article Chemistry, Multidisciplinary

Biomimetic Lipid-Bilayer Anode Protection for Long Lifetime Aqueous Zinc-Metal Batteries

Yan Zhao et al.

Summary: This study addresses the challenge of dendrite growth in rechargeable aqueous zinc batteries by proposing a new zinc battery electrolyte, which can form an anode protecting layer with a biomimetic lipid-bilayer structure. This layer limits anode contact with water and offers fast zinc ion transport pathways, effectively suppressing dendrite growth while maintaining high rate capability. Additionally, a stable fluorinated solid electrolyte interphase is formed, further enhancing zinc reversibility. The electrolyte enables unprecedented cycling stability with dendrite-free zinc plating/stripping and shows good capacity retention.

ADVANCED FUNCTIONAL MATERIALS (2022)

Article Nanoscience & Nanotechnology

Interface Reversible Electric Field Regulated by Amphoteric Charged Protein-Based Coating Toward High-Rate and Robust Zn Anode

Meihua Zhu et al.

Summary: This study presents a bio-inspired silk fibroin (SF) coating to stabilize Zn anode via constructing an interface reversible electric field. The SF coating with amphoteric charges can manipulate the transfer kinetics of Zn2+ and reduce anodic polarization. Experimental and theoretical analyses demonstrate that the SF coating facilitates the desolvation of [Zn(H2O)6]2+ and provides nucleation sites for uniform deposition.

NANO-MICRO LETTERS (2022)

Article Chemistry, Multidisciplinary

Boosting the Kinetics and Stability of Zn Anodes in Aqueous Electrolytes with Supramolecular Cyclodextrin Additives

Kang Zhao et al.

Summary: This study demonstrates the potential of cyclodextrins (CDs) as electrolyte additives for rechargeable Zn batteries. The addition of alpha-CD improves the stability and kinetics of Zn plating and stripping by adsorbing on the Zn surface and suppressing water-induced side reactions. This finding provides insight into the use of supramolecular macrocycles for enhancing the performance of aqueous battery chemistry.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

Article Chemistry, Physical

A Novel Water-in-Ionic Liquid Electrolyte for Zn Metal Batteries

Zhiming Zhao et al.

Summary: This study successfully developed a new type of electrolyte where water is trapped in an ionic liquid electrolyte, providing high stability and high ionic conductivity. The water-confined motif promotes the formation of an explicit interphase on a zinc metal anode, contributing to longer longevity for zinc batteries.

ACS ENERGY LETTERS (2022)

Article Chemistry, Physical

Sulfamate-Derived Solid Electrolyte Interphase for Reversible Aqueous Zinc Battery

Xueer Xu et al.

Summary: By using an SEI-forming electrolyte based on zinc sulfamate, a stable anode/electrolyte interface can be achieved in aqueous zinc batteries, which suppresses parasitic reactions and allows for high Coulombic efficiency and long cycle life.

ACS ENERGY LETTERS (2022)

Article Chemistry, Physical

In-situ construction of fluorinated solid-electrolyte interphase for highly reversible zinc anodes

Qinping Jian et al.

Summary: The study formulates a new low-concentration electrolyte to improve the reversibility and stability of zinc anodes in aqueous zinc batteries. By adding DMSO into the electrolyte, a fluorinated interphase is formed on the zinc surface, suppressing dendrite formation and side reactions. This newly formulated electrolyte enables highly reversible zinc plating/stripping and significantly improves the cycle life of zinc batteries.

ENERGY STORAGE MATERIALS (2022)

Article Chemistry, Multidisciplinary

Eutectic Electrolytes with Doubly-Bound Water for High-Stability Zinc Anodes

Dong Han et al.

Summary: A new eutectic electrolyte is developed to enhance the stability of aqueous zinc-ion battery. The electrolyte effectively inhibits hydrogen evolution reaction, corrosion, dendrite formation, and by-products, enabling stable cycling of the zinc anode.

ADVANCED FUNCTIONAL MATERIALS (2022)

Article Engineering, Environmental

A hydrophobic and fluorophilic coating layer for stable and reversible aqueous zinc metal anodes

Shiwei Tao et al.

Summary: A simple yet promising strategy is proposed to stabilize the zinc anode in an aqueous electrolyte by using a hydrophobic perfluoropolyether (PFPE) liquid. This method effectively suppresses detrimental side reactions and improves the cycling stability and charge-discharge performance of zinc-based batteries.

CHEMICAL ENGINEERING JOURNAL (2022)

Review Chemistry, Multidisciplinary

Zwitterionic Biomaterials

Qingsi Li et al.

Summary: This review provides a comprehensive overview of the fundamentals, properties, and biomedical applications of zwitterionic materials.

CHEMICAL REVIEWS (2022)

Review Nanoscience & Nanotechnology

Solid Electrolyte Interface in Zn-Based Battery Systems

Xinyu Wang et al.

Summary: This paper provides a summary of the formation mechanism, characteristics, and characterization techniques of solid electrolyte interface (SEI) in zinc-based batteries. The influence of SEI on battery performance is analyzed, and design strategies for SEI are proposed. Future research directions for SEI in zinc battery systems are also discussed.

NANO-MICRO LETTERS (2022)

Article Materials Science, Multidisciplinary

Constructing fast-ion-conductive disordered interphase for high-performance zinc-ion and zinc-iodine batteries

Haijun Peng et al.

Summary: This study proposes a disordered zinc silicate (ZSO) artificial solid electrolyte interphase with high Zn2+ conductivity to overcome the challenges in aqueous Zn-based batteries. The disordered ZSO interphase enables fast Zn2+ transport and reversible Zn plating/stripping, leading to dendrite-free Zn metal anode. The Zn@ZSO//NH4V4O10 battery shows a capacity retention of 90.1% over 1,000 cycles, while the Zn@ZSO//I-2 battery retains 97.98% of capacity after 60 hours of shelving.

MATTER (2022)

Article Chemistry, Physical

Construction of zwitterionic osmolyte-based hydrogel electrolytes towards stable zinc anode for durable aqueous zinc ion storage and integrated electronics

Tianlong Wu et al.

Summary: A hydrogel electrolyte based on zwitterionic osmolyte was developed to effectively modulate zinc deposition behavior and suppress dendrite growth. The optimized electrolyte exhibited strong mechanical strength, high ionic conductivity, large Zn2+ transference number, and low activation energy.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

Article Chemistry, Multidisciplinary

Engineering a self-adaptive electric double layer on both electrodes for high-performance zinc metal batteries

Yanqun Lv et al.

Summary: This study demonstrates the use of zwitterionic ionic liquids (ZIL) to construct a self-adaptive electric double layer (EDL) in zinc metal batteries, enabling dendrite-free plating/stripping and high zinc utilization. The Zn//NaV3O8 center dot 1.5H(2)O full battery exhibits superfast charging/discharging and high areal capacity.

ENERGY & ENVIRONMENTAL SCIENCE (2022)

Article Chemistry, Multidisciplinary

Boosting Zinc Electrode Reversibility in Aqueous Electrolytes by Using Low-Cost Antisolvents

Junnan Hao et al.

Summary: A similar antisolvent strategy has been used to enhance Zn reversibility and suppress dendrite growth in Zn plating/stripping, with promising results shown in 50% methanol electrolyte. This low-cost strategy can be easily applied to other solvents, demonstrating practical universality and potential for enhancing performance in electrochemistry and energy storage research.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Multidisciplinary

Water-in-Deep Eutectic Solvent Electrolytes for High-Performance Aqueous Zn-Ion Batteries

Jinqiang Shi et al.

Summary: The new aqueous Zn-ion electrolyte based on ZnCl2-acetamide deep eutectic solvent offers environmental and economic friendliness, improving the electrochemical performance of the Zn anode.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Chemistry, Multidisciplinary

Stable Aqueous Anode-Free Zinc Batteries Enabled by Interfacial Engineering

Yongling An et al.

Summary: Anode-free zinc batteries (AFZBs) have great potential as energy storage systems due to their high energy density, inherent safety, low cost, and simplified fabrication process. However, rapid capacity fading caused by side reactions hinders their practical applications. Aqueous AFZBs enabled by electrolyte engineering with a stable interphase are designed to address these issues. Introducing a multifunctional zinc fluoride (ZnF2) additive into the electrolyte helps to form a stable F-rich interfacial layer, improving cycling performance and longevity of AFZBs.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Chemistry, Multidisciplinary

Design of a Solid Electrolyte Interphase for Aqueous Zn Batteries

Dan Li et al.

Summary: A low-concentration aqueous Zn(OTF)(2)-Zn(NO3)(2) electrolyte was designed to form a robust inorganic ZnF2-Zn-5(CO3)(2)(OH)(6)-organic bilayer SEI, allowing high Coulombic efficiency and energy density. The study achieved a high CE of 99.8% for 200 h in Ti parallel to Zn cells, and a high energy density of 168 Wh kg(-1) with 96.5% retention for 700 cycles in Zn parallel to MnO2 cells with a low Zn/MnO2 capacity ratio of 2:1.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Nanoscience & Nanotechnology

Fluorinated interphase enables reversible aqueous zinc battery chemistries

Longsheng Cao et al.

Summary: The study introduces an aqueous zinc battery with a solid-electrolyte interphase that enables excellent performance in various tests, demonstrating its potential for practical applications in energy storage.

NATURE NANOTECHNOLOGY (2021)

Article Chemistry, Multidisciplinary

Stabilizing Zinc Anodes by Regulating the Electrical Double Layer with Saccharin Anions

Cong Huang et al.

Summary: The research shows that saccharin (Sac) as an electrolyte additive can regulate the electrical double layer (EDL) structure on the zinc anode, forming a unique solid electrolyte interphase (SEI) that effectively modulates zinc deposition behavior and prevents side reactions, thus improving battery performance.

ADVANCED MATERIALS (2021)

Article Chemistry, Multidisciplinary

Simultaneous Regulation on Solvation Shell and Electrode Interface for Dendrite-Free Zn Ion Batteries Achieved by a Low-Cost Glucose Additive

Peng Sun et al.

Summary: The addition of glucose in ZnSO4 electrolyte can improve the performance of Zn ion batteries by suppressing Zn dendrite growth and side reactions, enhancing stability.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Physical

Tailoring the Stability and Kinetics of Zn Anodes through Trace Organic Polymer Additives in Dilute Aqueous Electrolyte

Mengdie Yan et al.

Summary: This study demonstrates the improvement of zinc anodes in low-cost aqueous electrolytes by adding polymers of different polarities, resulting in over 1300 hours of operation time and high Coulombic efficiency under 2 mA/cm², 2 mAh/cm² conditions.

ACS ENERGY LETTERS (2021)

Article Chemistry, Physical

A Thin and Uniform Fluoride-Based Artificial Interphase for the Zinc Metal Anode Enabling Reversible Zn/MnO2 Batteries

Jin Han et al.

Summary: By developing an artificial ZnF2 layer on the surface of Zn metal anode, researchers have successfully addressed the limitation of zinc batteries' lifespan. This artificial layer suppresses dendrite growth and facilitates zinc insertion and transport through an interstitial diffusion mechanism. This improvement has been demonstrated by the long-term cycling and high capacity retention achieved by zinc-zincF2/MnO2 full cells.

ACS ENERGY LETTERS (2021)

Article Multidisciplinary Sciences

Fluorinated hybrid solid-electrolyte-interphase for dendrite-free lithium deposition

Rajesh Pathak et al.

NATURE COMMUNICATIONS (2020)

Article Chemistry, Multidisciplinary

Constructing a Super-Saturated Electrolyte Front Surface for Stable Rechargeable Aqueous Zinc Batteries

Huijun Yang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Article Multidisciplinary Sciences

A chemically self-charging aqueous zinc-ion battery

Yan Zhang et al.

NATURE COMMUNICATIONS (2020)

Article Chemistry, Multidisciplinary

An In-Depth Study of Zn Metal Surface Chemistry for Advanced Aqueous Zn-Ion Batteries

Junnan Hao et al.

ADVANCED MATERIALS (2020)

Article Chemistry, Multidisciplinary

Manipulating the ion-transfer kinetics and interface stability for high-performance zinc metal anodes

Xuesong Xie et al.

ENERGY & ENVIRONMENTAL SCIENCE (2020)

Article Chemistry, Multidisciplinary

Regulating the Inner Helmholtz Plane for Stable Solid Electrolyte Interphase on Lithium Metal Anodes

Chong Yan et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Article Chemistry, Multidisciplinary

A Highly Reversible Zn Anode with Intrinsically Safe Organic Electrolyte for Long-Cycle-Life Batteries

Ahmad Naveed et al.

ADVANCED MATERIALS (2019)

Article Chemistry, Multidisciplinary

Long-life and deeply rechargeable aqueous Zn anodes enabled by a multifunctional brightener-inspired interphase

Zhiming Zhao et al.

ENERGY & ENVIRONMENTAL SCIENCE (2019)

Article Chemistry, Multidisciplinary

Cation-Deficient Spinel ZnMn2O4 Cathode in Zn(CF3SO3)2 Electrolyte for Rechargeable Aqueous Zn-Ion Battery

Ning Zhang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

Article Chemistry, Physical

The zwitterion effect in high-conductivity polyelectrolyte materials

C Tiyapiboonchaiya et al.

NATURE MATERIALS (2004)