来自生物聚合物/合聚合物相互透网络的可再生阴极材料
Grzegorz Milczarek1, Olle Inganäs
1Institute of Chemistry and Technical Electrochemistry, Poznan University of Technology, Poznan, Poland.
Science (New York, N.Y.)
|March 24, 2012
概括
研究人员开发了一种新型的聚合物阴极,使用纸张废弃物中的红素衍生物. 这种复合材料,聚烯/,为可再生能源系统的电能存储提供了低成本的解决方案.
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
- 可持续化学 可持续化学
背景情况:
- 为储存电能而开发具有成本效益的材料对于整合可再生能源至关重要.
- 来自纸张加工的棕色液体等废物产品作为可持续材料来源具有潜力.
研究的目的:
- 研究素衍生物在制造高电荷密度聚合物阴极中的潜力.
- 开发一种使用可再生材料的低成本间歇性电能存储解决方案.
主要方法:
- 在含有素衍生物的溶液中氧化烯,以形成多烯的电化学氧化.
- 由此产生的相互透的聚乙烯/素复合物的特征.
主要成果:
- 成功合成了一种相互透的聚烯/素复合阴极.
- 通过素中的子组来证明电荷储存能力,促进氧化还原循环.
- 组合充电储存来自素和多聚烯组件.
结论:
- 聚烯/素复合物有效地利用素衍生物来储能.
- 这种方法为生产可再生能源储能系统的低成本电极提供了一种可行的方法.
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