Heteroatom-doped porous carbon from methyl orange dye wastewater for oxygen reduction

Heteroatom-doped porous carbon from methyl orange dye wastewater for oxygen reduction

Banana peel-derived porous carbon (BPPC) was prepared from banana peel and used as an adsorbent for methyl orange (MO) wastewater removal. BPPC-MO50 is a N,S-doped BPPC obtained via secondary carbonization. The BPPC-MO50 exhibited a high specific surface area of 1774.3 m2/g. Heteroatom-doped porous...

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Main Authors: Yiqing Wang, Mingyuan Zhu, Yingchun Li, Mengjuan Zhang, Xueyan Xue, Yulin Shi, Bin Dai, Xuhong Guo, Feng Yu
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2018-04-01
Series:Green Energy & Environment
Online Access:http://www.sciencedirect.com/science/article/pii/S2468025717300857
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spelling doaj-02cd7e66e71b420fb281107bb20bf60b2021-03-02T10:37:23ZengKeAi Communications Co., Ltd.Green Energy & Environment2468-02572018-04-0132172178Heteroatom-doped porous carbon from methyl orange dye wastewater for oxygen reductionYiqing Wang0Mingyuan Zhu1Yingchun Li2Mengjuan Zhang3Xueyan Xue4Yulin Shi5Bin Dai6Xuhong Guo7Feng Yu8Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, ChinaKey Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, ChinaSchool of Science, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, ChinaKey Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, ChinaKey Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, ChinaKey Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, ChinaKey Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, ChinaKey Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, China; State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China; Corresponding authors. Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, China.Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, China; Corresponding authors. Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, China.Banana peel-derived porous carbon (BPPC) was prepared from banana peel and used as an adsorbent for methyl orange (MO) wastewater removal. BPPC-MO50 is a N,S-doped BPPC obtained via secondary carbonization. The BPPC-MO50 exhibited a high specific surface area of 1774.3 m2/g. Heteroatom-doped porous carbon (PC) was successfully synthesized from the BPPC absorbed MO at high temperature and used for oxygen reduction. The BPPC-MO50 displayed the highest ORR onset potential among all carbon-based electrocatalysts, i.e., 0.93 V vs. reversible hydrogen electrode (RHE). This is the first report to describe porous carbon-activated materials from agriculture and forestry waste that is used for adsorption of dyes from wastewater via an enhanced heteroatom (N,S) content. These results may contribute to the sustainable development of dye wastewater treatment by transforming saturated PC into an effective material and has potential applications in fuel cells or as energy sources. Keywords: Banana peel, Dye wastewater, Porous carbon, Heteroatom doping, Oxygen reduction reactionhttp://www.sciencedirect.com/science/article/pii/S2468025717300857
collection DOAJ
language English
format Article
sources DOAJ
author Yiqing Wang
Mingyuan Zhu
Yingchun Li
Mengjuan Zhang
Xueyan Xue
Yulin Shi
Bin Dai
Xuhong Guo
Feng Yu
spellingShingle Yiqing Wang
Mingyuan Zhu
Yingchun Li
Mengjuan Zhang
Xueyan Xue
Yulin Shi
Bin Dai
Xuhong Guo
Feng Yu
Heteroatom-doped porous carbon from methyl orange dye wastewater for oxygen reduction
Green Energy & Environment
author_facet Yiqing Wang
Mingyuan Zhu
Yingchun Li
Mengjuan Zhang
Xueyan Xue
Yulin Shi
Bin Dai
Xuhong Guo
Feng Yu
author_sort Yiqing Wang
title Heteroatom-doped porous carbon from methyl orange dye wastewater for oxygen reduction
title_short Heteroatom-doped porous carbon from methyl orange dye wastewater for oxygen reduction
title_full Heteroatom-doped porous carbon from methyl orange dye wastewater for oxygen reduction
title_fullStr Heteroatom-doped porous carbon from methyl orange dye wastewater for oxygen reduction
title_full_unstemmed Heteroatom-doped porous carbon from methyl orange dye wastewater for oxygen reduction
title_sort heteroatom-doped porous carbon from methyl orange dye wastewater for oxygen reduction
publisher KeAi Communications Co., Ltd.
series Green Energy & Environment
issn 2468-0257
publishDate 2018-04-01
description Banana peel-derived porous carbon (BPPC) was prepared from banana peel and used as an adsorbent for methyl orange (MO) wastewater removal. BPPC-MO50 is a N,S-doped BPPC obtained via secondary carbonization. The BPPC-MO50 exhibited a high specific surface area of 1774.3 m2/g. Heteroatom-doped porous carbon (PC) was successfully synthesized from the BPPC absorbed MO at high temperature and used for oxygen reduction. The BPPC-MO50 displayed the highest ORR onset potential among all carbon-based electrocatalysts, i.e., 0.93 V vs. reversible hydrogen electrode (RHE). This is the first report to describe porous carbon-activated materials from agriculture and forestry waste that is used for adsorption of dyes from wastewater via an enhanced heteroatom (N,S) content. These results may contribute to the sustainable development of dye wastewater treatment by transforming saturated PC into an effective material and has potential applications in fuel cells or as energy sources. Keywords: Banana peel, Dye wastewater, Porous carbon, Heteroatom doping, Oxygen reduction reaction
url http://www.sciencedirect.com/science/article/pii/S2468025717300857
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