Sustainability Perspective-Oriented Synthetic Strategy for Zinc Single-Atom Catalysts Boosting Electrocatalytic Reduction of Carbon Dioxide and Oxygen

doi:10.1021/acssuschemeng.0c05158

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	Sustainability Perspective-Oriented Synthetic Strategy for Zinc Single-Atom Catalysts Boosting Electrocatalytic Reduction of Carbon Dioxide and Oxygen
	Wang, Nan 2; Liu, Zhenhua 2; Ma, Jingyuan 4; Liu, Jingju 2; Zhou, Peng 6; Chao, Yuguang 6; Ma, Chongbo 2; Bo, Xiangjie 2; Liu, Jian 2; Hei, Yashuang 2
刊名	ACS Sustainable Chemistry and Engineering
	2020
卷号	8 期号:36 页码:13813-13822
关键词	Sustainable development Atoms Carbon dioxide Catalysts Chlorine compounds Doping (additives) Energy conversion Fuel cells Oxygen Oxygen reduction reaction Porous materials Recycling Reduction Toxic materials Virtual storage Zinc Zinc chloride Electrocatalytic reduction Electrochemical conversion Energy conversion and storages Environment protection Environmental expense Faradaic efficiencies Hierarchically porous carbons Sustainable strategies
ISSN号	2168-0485
DOI	10.1021/acssuschemeng.0c05158
文献子类	期刊论文
英文摘要	Green and sustainable electrochemical conversion and storage devices possess the nature to repress a negative effect on sustainability during energy conversion and storage. However, the sustainability of devices' components themselves (e.g., raw material abundance, eco-friendliness, and recycling) is often ignored, which may damage the environment and limit devices' practical applicability. Herein, guided by the concept of sustainability, a sustainable strategy is reported to synthesize the very cheap single zinc atoms dispersed on nitrogen-doped hierarchically porous carbon (SA-Zn-NHPC) with minimized environmental expense by employing abundant natural apples, natural egg whites, and relatively non-toxic ZnCl2 as raw materials. Theory calculations and experiments prove that Zn-N4 within SA-Zn-NHPC is responsible for superior CO2 reduction reaction (CO2RR) activity with high CO Faradaic efficiency (96%) at low overpotential (0.33 V) and outstanding O2 reduction reaction (ORR) activity with high half-wave potential (0.87 V) and high onset potential (1.00 V), which are among the best performance of single-atom catalysts. Additionally, remarkable activity and high stability of SA-Zn-NHPC for CO2RR and ORR as well as ultralow feedstock cost would render the recycling procedure for end-of-life catalysts (e.g., Pt within fuel cells) unrequired. The sustainability perspective-oriented strategy will bring major advances in both economical energy cost and environment protection. Copyright © 2020 American Chemical Society.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/33180]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Heilongjiang Province, Harbin; 150001, China; 2.Key Laboratory of Polyoxometalate Science of Ministry of Education, National and Local United Engineering Laboratory for Power Batteries, Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Department of Chemistry, Northeast Normal University, Jilin Province, Changchun; 130024, China; 3.Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Science, Yunnan University, Yunnan Province, Kunming; 650504, China; 4.Shanghai Synchrotron Radiation Facility, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai; 201204, China; 5.Guangdong Provincial Key Laboratory of Energy Materials for Electric Power, Department of Materials Science and Engineering, Southern University of Science and Technology, Guangdong Province, Shenzhen; 518055, China; 6.Department of Materials Science and Engineering, Beijing Innovation Center for Engineering Science and Advanced Technology, College of Engineering, Peking University, Beijing; 100871, China; 7.Beijing Institute of Radiation Medicine, Beijing; 100850, China
推荐引用方式 GB/T 7714	Wang, Nan,Liu, Zhenhua,Ma, Jingyuan,et al. Sustainability Perspective-Oriented Synthetic Strategy for Zinc Single-Atom Catalysts Boosting Electrocatalytic Reduction of Carbon Dioxide and Oxygen[J]. ACS Sustainable Chemistry and Engineering,2020,8(36):13813-13822.
APA	Wang, Nan.,Liu, Zhenhua.,Ma, Jingyuan.,Liu, Jingju.,Zhou, Peng.,...&Zhou, Ming.(2020).Sustainability Perspective-Oriented Synthetic Strategy for Zinc Single-Atom Catalysts Boosting Electrocatalytic Reduction of Carbon Dioxide and Oxygen.ACS Sustainable Chemistry and Engineering,8(36),13813-13822.
MLA	Wang, Nan,et al."Sustainability Perspective-Oriented Synthetic Strategy for Zinc Single-Atom Catalysts Boosting Electrocatalytic Reduction of Carbon Dioxide and Oxygen".ACS Sustainable Chemistry and Engineering 8.36(2020):13813-13822.