基于二酸盐的固体电解质用于全固态电池

相关实验视频

Updated: Jan 18, 2026

Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications

Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications

Published on: August 12, 2013

Mengyuan Jin¹, Deliang Xu¹, Zilong Su¹

¹College of Smart Materials and Future Energy, Fudan University, Shanghai, 200433, P. R. China.

Advanced materials (Deerfield Beach, Fla.)

|September 8, 2025

概括

酸固体电解质提供更安全,高能量的全固态电池 (ASSB). 本综述详细介绍了它们的特性,导电性改进,以及下一代储能方面的挑战.

科学领域:

材料科学材料科学材料科学
电化学电化学电化学
固态化学固态化学

背景情况:

全固态电池 (All-solid-state batteries,简称ASSB) 是有前途的储能设备,其安全性提高,能量密度高,可用固体替代液体电解质.
酸材料正在成为ASSB的有吸引力的固体电解质 (SEs),提供良好的金属阳极兼容性,低密度和溶液可加工性.

研究的目的:

为ASSB进行全面审查以酸为基础的固体电解质.
讨论增强离子导电性的策略和了解离子导电机制.
探讨ASSB中的水利 SE 的表现,挑战和未来方向.

主要方法:

基于酸的SEs的文献综述,包括化物,阿拉克诺,尼多,克洛索和结合酸.
分析改善离子导电性和离子导电机制的策略.
评估这些SE在ASSB申请中的表现.

主要成果:

酸SE对ASSB具有有利的特性,包括与金属阳极的兼容性.
在SE应用的背景下,讨论了各种结构类型的化物 (化物,化物,化物,化物,化物,化物,结合物).
介绍了改善离子导电性和理解导电机制的策略.

结论:

基于酸的SE代表了ASSB材料的重大进步.
解决实际挑战对于这些电解质的广泛应用至关重要.
需要进一步的研究和创新,才能充分发挥酸SE的潜力,用于下一代可充电电池.

关键词:

所有固态电池都是固态电池.结合酸 - 酸基酸盐是什么? 基酸盐是什么离子导电传导离子导电传导固体电解质是一种固体电解质.

更多相关视频

Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques

Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques

Published on: November 11, 2013

Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature

Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature

Published on: December 20, 2016

相关概念视频

Batteries and Fuel Cells

Batteries and Fuel Cells

A battery is a galvanic cell that is used as a source of electrical power for specific applications. Modern batteries exist in a multitude of forms to accommodate various applications, from tiny button batteries such as those that power wristwatches to the very large batteries used to supply backup energy to municipal power grids. Some batteries are designed for single-use applications and cannot be recharged (primary cells), while others are based on conveniently reversible cell reactions that...

Molecular and Ionic Solids

Molecular and Ionic Solids

Crystalline solids are divided into four types: molecular, ionic, metallic, and covalent network based on the type of constituent units and their interparticle interactions.
Molecular Solids
Molecular crystalline solids, such as ice, sucrose (table sugar), and iodine, are solids that are composed of neutral molecules as their constituent units. These molecules are held together by weak intermolecular forces such as London dispersion forces, dipole-dipole interactions, or hydrogen bonds, which...

Ionic Bonds

Ionic Bonds

Overview
When atoms gain or lose electrons to achieve a more stable electron configuration they form ions. Ionic bonds are electrostatic attractions between ions with opposite charges. Ionic compounds are rigid and brittle when solid and may dissociate into their constituent ions in water. Covalent compounds, by contrast, remain intact unless a chemical reaction breaks them.
Opposing Charges Hold Ions Together in Ionic Compounds
Ionic bonds are reversible electrostatic interactions between ions...

Ionic Bonding and Electron Transfer

Ionic Bonding and Electron Transfer

Ions are atoms or molecules bearing an electrical charge. A cation (a positive ion) forms when a neutral atom loses one or more electrons from its valence shell, and an anion (a negative ion) forms when a neutral atom gains one or more electrons in its valence shell. Compounds composed of ions are called ionic compounds (or salts), and their constituent ions are held together by ionic bonds: electrostatic forces of attraction between oppositely charged cations and anions.

Electrolyte and Nonelectrolyte Solutions

Electrolyte and Nonelectrolyte Solutions

Substances that undergo either a physical or a chemical change in solution to yield ions that can conduct electricity are called electrolytes. If a substance yields ions in solution, that is, if the compound undergoes 100% dissociation, then the substance is a strong electrolyte. Complete dissociation is indicated by a single forward arrow. For example, water-soluble ionic compounds like sodium chloride dissociate into sodium cations and chloride anions in aqueous solution.

Electrolysis

Electrolysis

In a galvanic cell, the electrical work is done by a redox system on its surroundings as electrons produced by the spontaneous redox reactions are transferred through an external circuit. Alternatively, an external circuit does work on a redox system by imposing a voltage sufficient to drive an otherwise nonspontaneous reaction in a process known as electrolysis. For instance, recharging a battery involves the use of an external power source to drive the spontaneous (discharge) cell reaction in...