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双功能的三三醇"针织聚合物"用于有效捕获和Zn-I电池

Nayara Méndez-Gil^1,2, Paula García-Balaguer^1,2, Lidia Martínez¹

¹Instituto de Ciencia de Materiales de Madrid (ICMM), CSIC, C/Sor Juana Inés de la Cruz 3, Madrid 28049, Spain.

ACS applied engineering materials

|December 4, 2025

概括

富含的针织聚合物显示出极好的吸收能力,用于环境清洁. 这些材料还在-电池中作为高性能阴极起作用,证明了双重环境和储能应用.

科学领域:

材料科学材料科学材料科学
聚合物化学聚合物化学
环境科学环境科学

背景情况:

富含的多孔聚合物在吸附和储能方面越来越受到关注.
开发具有高吸收和电化学性能的材料对于环境修复和能源应用至关重要.

研究的目的:

通过针织聚合,合成和描述新型富含的多孔聚合物.
评估这些聚合物的吸附能力和电化学性能.

主要方法:

通过热Friedel-Crafts反应 (TRIPh-d) 和机械化学激活 (TRIPh-m) 合成聚合物.
聚合物结构和表面积的表征.
从六溶液中吸收的实验.
在-电池中作为阴极的TRIPh-d的电化学测试.

主要成果:

通过针织聚合物合成的聚合物表现出异常的吸收 (高达1.87gg-1).
三醇单元的可逆氧化通过静电相互作用增强了的捕获.
作为-电池中的阴极,TRIPh-d表现出高性能 (228 mA h g-1容量,99%的效率,超过10,000个周期的72%的保留率).

结论:

氧化还原活性针织聚合物在环境修复 (封存) 和储能 (ZIB阴极) 方面都有很大的潜力.
富含的支架在吸附性能中起着至关重要的作用,超过了表面积效应.
可持续的合成和双重功能使这些聚合物对未来的应用具有前景.

关键词:

弗里德尔 - 克拉夫茨反应吸附吸附是一种吸附.的含量是多少基于素的聚合物.- 电池 - 电池的使用方法

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