4.8 Article

F- competitive attack decomposing parasitic product Al(OH)(3) of hydrogel-based Al-air battery

Related references

Note: Only part of the references are listed.
Article Environmental Sciences

Physiological effects induced by aluminium and fluoride stress in tall fescue (Festuca arundinacea Schreb)

Jibiao Fan et al.

Summary: Aluminium and fluoride are phytotoxic elements that inhibit plant growth and development. This study investigated the effects of aluminium fluoride on tall fescue and found that the combination of high concentrations of aluminium and fluoride negatively affect the growth and development of tall fescue, while low concentrations of fluoride can alleviate the damage caused by aluminium stress.

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY (2022)

Article Chemistry, Physical

Synergetic Chemistry and Interface Engineering of Hydrogel Electrolyte to Strengthen Durability of Solid-State Zn-Air Batteries

Kun Tang et al.

Summary: A novel hydrogel electrolyte consisting of dual-network crosslinked polymers has been developed for flexible solid-state Zn-air batteries, achieving significant improvements in energy efficiency and mechanical tolerance. The batteries exhibit enhanced cycle life and mechanical durability, showcasing promise for future practical applications.

SMALL METHODS (2022)

Article Chemistry, Multidisciplinary

Bioinspired Tough Solid-State Electrolyte for Flexible Ultralong-Life Zinc-Air Battery

Haozhen Dou et al.

Summary: A bioinspired solid-state electrolyte system with excellent mechanical properties, water absorption and retention, and super high ion conductivity was designed. The compact and superfast ion transport channels constructed through bioinspired design contribute to the high power density, long cycling stability, and outstanding flexibility of flexible solid-state zinc-air batteries.

ADVANCED MATERIALS (2022)

Article Engineering, Environmental

Near solution-level conductivity of polyvinyl alcohol based electrolyte and the application for fully compliant Al-air battery

Shihao Liu et al.

Summary: By introducing polyethylene oxide (PEO) and N,N'-methylene bisacrylamide (MBA) into polyvinyl alcohol (PVA) electrolyte, the contradiction between mechanical and electrochemical properties in Al-air batteries can be coordinated. The optimized gel electrolyte exhibits high ion conductivity and excellent porous structure, improving the power density, capacity density, and lifespan of the batteries. A flexible Al-air gel battery pack was demonstrated to drive a smart phone.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Chemistry, Physical

A photonic hydrogel for health self-monitoring of solid-state electrolytes in zinc-air batteries

Yayu Zuo et al.

Summary: This study presents a novel strategy for the health monitoring of solid-state electrolytes based on photonic metamaterials. By combining double-network hydrogels with photonic crystals, the water content of solid-state electrolytes can be monitored in real-time. The method allows for the characterization of ionic conductivity and offers a flexible zinc-air battery design with high charging-discharging efficiency and low-temperature operation capability.

ENERGY STORAGE MATERIALS (2022)

Article Chemistry, Physical

Achieving ultra-long lifespan Zn metal anodes by manipulating desolvation effect and Zn deposition orientation in a multiple cross-linked hydrogel electrolyte

Pengxiang Lin et al.

Summary: A novel polyacrylamide-poly (ethylene glycol) diacrylate-carboxymethyl cellulose (PMC) hydrogel electrolyte is designed to overcome the obstacles of high desolvation energy barrier and inhomogeneous Zn2+ flux in aqueous zinc-ion batteries (ZIBs). The PMC hydrogel electrolyte reduces the desolvation energy barrier and guides the preferential orientation of Zn deposition, leading to improved performance and an ultra-long cycle life of 5000 hours with a high coulombic efficiency of 99.5%.

ENERGY STORAGE MATERIALS (2022)

Article Chemistry, Multidisciplinary

Dual-Network Structured Hydrogel Electrolytes Engaged Solid-State Rechargeable Zn-Air/Iodide Hybrid Batteries

Qingqing Liu et al.

Summary: A dual-network structured hydrogel electrolyte composed of PAM, SA, and KI has been developed for solid-state zinc-air/iodide hybrid batteries, showing improved mechanical strength, increased ionic conductivity, excellent renewability, and a long cycling life of 110 hours with high energy efficiency of 80%. The introduction of iodine species not only enhances cathodic kinetics but also regulates the solvation structure of zinc ions for better interface stability, providing significant concepts for developing high-performance energy devices and technologies.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

Article Chemistry, Physical

Zn-dominated interphase inhibits the anodic parasitic reactions for Al-air batteries using Zn2+@Agar hydrogel membrane

Manhui Wei et al.

Summary: A Zn2+@Agar hydrogel membrane has been developed for flexible Al-air batteries, improving the discharge performance and increasing the capacity and specific energy of the batteries. The interaction mechanism between single chain agar molecule and anode surface has also been revealed.

JOURNAL OF POWER SOURCES (2022)

Article Chemistry, Physical

Sodium lignosulphonate decomposing accumulated byproducts of quasi-solid aluminum-air batteries

Songmao Zhang et al.

Summary: Sodium lignosulphonate can be used as a chelating agent in Al-air batteries to form coordination compounds and decompose discharging byproducts, resulting in prolonged battery lifespan and improved power density.

JOURNAL OF POWER SOURCES (2022)

Article Multidisciplinary Sciences

A rechargeable zinc-air battery based on zinc peroxide chemistry

Wei Sun et al.

Summary: The study presents a zinc-O-2/zinc peroxide chemistry that operates through a 2e(-)/O-2 process in nonalkaline aqueous electrolytes, allowing highly reversible redox reactions in zinc-air batteries. This innovative ZnO2 chemistry, enabled by water-poor and zinc ion (Zn2+)-rich inner Helmholtz layer, shows superior reversibility and stability compared to alkaline zinc-air batteries.

SCIENCE (2021)

Article Chemistry, Physical

High-Strength agarose gel electrolyte enables long-endurance wearable Al-air batteries with greatly suppressed self-corrosion

Pengfei Sun et al.

Summary: Al-air batteries are a great option for outdoor wearable electronics due to their high theoretical energy density, but suffer from self-corrosion and low utilization of aluminum. A high-strength agarose gel electrolyte was developed to address these issues, leading to the formation of a passivation layer that inhibits self-corrosion. Optimized batteries based on this electrolyte showed improved discharge performance, outperforming other gel electrolyte-based batteries.

ENERGY STORAGE MATERIALS (2021)

Article Chemistry, Multidisciplinary

Small molecule-based supramolecular-polymer double-network hydrogel electrolytes for ultra-stretchable and waterproof Zn-air batteries working from-50 to 100 °C

Chaonan Gu et al.

Summary: The study introduces a novel double-network hydrogel platform, featuring high stretchability, wide temperature-tolerance, and high conductivity.

ENERGY & ENVIRONMENTAL SCIENCE (2021)

Article Chemistry, Multidisciplinary

An oxygen-blocking oriented multifunctional solid-electrolyte interphase as a protective layer for a lithium metal anode in lithium-oxygen batteries

Xiao-Dong Lin et al.

Summary: This study combines electrochemical polishing technology with LiNO3 reduction chemistry to construct a stable and molecularly smooth SEI on the Li metal surface, with a unique multi-layered structure encapsulating soluble NO2- species. This SEI film not only prevents negative effects from NO2- dissolution, but also effectively suppresses dendrite growth and O-2 permeation on the Li surface, substantially improving the cycle lives of O-2-saturated symmetric Li cells and Li-O-2 batteries. The work provides an effective strategy to protect Li metal anodes and offers novel insights into rational electrolyte additive utilization.

ENERGY & ENVIRONMENTAL SCIENCE (2021)

Review Chemistry, Physical

Recent advances in flexible fiber-shaped metal-air batteries

Lei Ye et al.

ENERGY STORAGE MATERIALS (2020)

Review Chemistry, Multidisciplinary

Flexible metal-gas batteries: a potential option for next-generation power accessories for wearable electronics

Jingwen Zhou et al.

ENERGY & ENVIRONMENTAL SCIENCE (2020)

Article Chemistry, Physical

Designing Flexible Lithium-Ion Batteries by Structural Engineering

Guoyu Qian et al.

ACS ENERGY LETTERS (2019)

Article Engineering, Environmental

Conformal dispersed cobalt nanoparticles in hollow carbon nanotube arrays for flexible Zn-air and Al-air batteries

Chenyu Zhu et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Article Nanoscience & Nanotechnology

Flexible and Wearable All-Solid-State Al-Air Battery Based on Iron Carbide Encapsulated in Electrospun Porous Carbon Nanofibers

Yuanyuan Ma et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Chemistry, Multidisciplinary

Ultrathin Cobalt Oxide Layers as Electrocatalysts for High-Performance Flexible Zn-Air Batteries

Tianpei Zhou et al.

ADVANCED MATERIALS (2019)

Article Multidisciplinary Sciences

Suppressing corrosion in primary aluminum-air batteries via oil displacement

Brandon J. Hopkins et al.

SCIENCE (2018)

Review Chemistry, Multidisciplinary

Flexible Zn- and Li-air batteries: recent advances, challenges, and future perspectives

Peng Tan et al.

ENERGY & ENVIRONMENTAL SCIENCE (2017)

Article Materials Science, Multidisciplinary

Two-dimensional MXene Ti3C2 produced by exfoliation of Ti3AlC2

Aihu Feng et al.

MATERIALS & DESIGN (2017)

Article Chemistry, Multidisciplinary

An All-Solid-State Fiber-Shaped Aluminum-Air Battery with Flexibility, Stretchability, and High Electrochemical Performance

Yifan Xu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)

Article Chemistry, Multidisciplinary

Aluminium phosphate behaviour in Na3AlF6-Al2O3 melts: a new insight from in situ high temperature NMR measurements

Aydar Rakhmatullin et al.

NEW JOURNAL OF CHEMISTRY (2016)

Article Materials Science, Multidisciplinary

Development of ZrF4-containing CsF-AlF3 flux for brazing 5052 aluminium alloy with Zn-Al filler metal

Bing Xiao et al.

MATERIALS & DESIGN (2016)

Article Chemistry, Physical

All-solid-state Al-air batteries with polymer alkaline gel electrolyte

Zhao Zhang et al.

JOURNAL OF POWER SOURCES (2014)