Frontiers of carbon materials as capacitive deionization electrodes.,Dalton Transactions

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Frontiers of carbon materials as capacitive deionization electrodes.
Dalton Transactions ( IF 3.5 ) Pub Date : 2020-04-28 , DOI: 10.1039/d0dt00684j
Yuanyuan Li ₁ , Nan Chen ₁ , Zengling Li ₁ , Huibo Shao ₁ , Liangti Qu ₁

Affiliation

Capacitive deionization (CDI), which is based on ion electrosorption on the surface of electrically charged electrodes, has attracted widespread attention as a novel, cost-effective and environment-friendly desalination technology. Carbon materials are widely used as CDI electrodes due to their high specific surface area (SSA), superior conductivity, and better stability. Many research efforts have been made to further enhance the CDI performance of carbon materials. In this review, the performance-enhancing strategies of various carbon materials including activated carbon, porous carbon, carbon aerogels, carbon nanotubes and graphene are systematically presented. We also explain the significance of the development of CDI technology and identify where further work is urgently required and where challenges are still faced.

中文翻译：

碳材料的前沿作为电容去离子电极。

基于带电电极表面离子电吸附的电容去离子（CDI）作为一种新颖，经济高效且环境友好的淡化技术受到了广泛的关注。碳材料因其高比表面积（SSA），优越的导电性和更好的稳定性而被广泛用作CDI电极。为了进一步提高碳材料的CDI性能，已经进行了许多研究努力。在这篇综述中，系统地提出了各种碳材料的性能增强策略，包括活性炭，多孔碳，碳气凝胶，碳纳米管和石墨烯。我们还解释了CDI技术发展的重要性，并确定了迫切需要进一步开展工作的地方以及仍然面临挑战的地方。

更新日期：2020-03-17

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