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Updated: Jul 29, 2026

Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications
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电聚 ((乙烯醇) /胺纳米纤维膜作为一个可持续的离子电池分离器

Muhammad Hikam1, Putri P P Asri1, Faiq H Hamid1

  • 1Materials Science and Engineering Research Group, Faculty of Mechanical and Aerospace Engineering, Institut Teknologi Bandung, Jalan Ganesha No. 10, Bandung, West Java 40132, Indonesia.

Langmuir : the ACS journal of surfaces and colloids
|December 20, 2024
PubMed
概括

研究人员开发了一种可生物降解的聚乙醇/酸盐纳米纤维分离器,用于离子电池. 这种可持续的替代品提供了出色的离子导电性和稳定性,减少了传统的聚烯烯分离器产生的环境废物.

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相关概念视频

Potentiometry: Membrane Electrodes01:15

Potentiometry: Membrane Electrodes

Membrane electrodes, also known as p-ion electrodes, use membranes that selectively interact with free analyte ions, generating a potential difference across the membrane. The resulting membrane potential, known as the asymmetry potential, is not zero even when analyte concentrations on both sides of the membrane are equal. The membrane's response is typically not selective to a single analyte but proportional to the concentration of all ions in the sample solution capable of interacting at the...
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Ion Exchange

Ion exchange chromatography separates charged molecules from a solution by reversibly exchanging them with mobile, or 'active', ions associated with the oppositely charged stationary phase. This method can be used to separate ions, soften and deionize water, and purify solutions. The polymers comprising the ion-exchange column are high-molecular-weight and chemically stable polymers, crosslinked to be porous and essentially insoluble. They are also functionalized with either acidic or basic...
The Electrical Double Layer01:30

The Electrical Double Layer

In the region where two bulk phases meet, an intricate electric charge distribution arises due to charge transfer, ion adsorption, molecular orientation, and charge distortion. This complex distribution is commonly referred to as the electrical double layer.When a solid electrode interfaces with ions in an electrolyte solution, the speed of electron transfer dictates the rates of oxidation and reduction. The electrode acquires a charge through the escape of atoms into the solution as cations or...