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From Trash to Treasure: Turning Air Pollutants into Materials for Energy Storage
Author(s) -
Liang Jiachen,
Zhang Chen,
Liu Donghai,
Zhang Lina,
Ling Guowei,
Yang QuanHong
Publication year - 2017
Publication title -
chemnanomat
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.947
H-Index - 32
ISSN - 2199-692X
DOI - 10.1002/cnma.201700038
Subject(s) - pollutant , energy storage , treasure , air pollutants , environmental science , air pollution , waste management , environmental pollution , energy consumption , environmental engineering , engineering , environmental protection , chemistry , electrical engineering , power (physics) , physics , philosophy , theology , organic chemistry , quantum mechanics
Environmental and energy issues are hot topics in the sustainable development of our planet. Air pollution, as a vital environmental issue, has puzzled us for decades, and a green and economical approach to control air pollutants is urgently required. New energy‐storage techniques have emerged as fascinating routes to reduce potential environmental problems. Therefore, the combination of air pollutants with energy‐storage devices is an appealing solution for air pollution. Herein, the principles of recovering air pollutants for use in energy‐storage materials are proposed, including their direct use as active materials, their conversion into active materials, and their use as dopants to modify the electrode. Typical air pollutants are selected to demonstrate their potential use in green energy storage. Future prospects of the broad application of air pollutants in energy‐related fields are also commented on.