Staff View: Graphite whiskers derived from waste coffee grounds treated at high temperature

Graphite whiskers derived from waste coffee grounds treated at high temperature

Graphite whiskers (GWs) are obtained from coffee grounds (CGs) treated at 2500 °C for 1 h in the presence of Ar gas at 1 atm. The majority of the GWs formed inside the CGs shell are rod-like with a conical tip with diameter and length in the range between 1 to 3 µm and 4 to 10 µm, respectively. At f...

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Main Authors:	Gan Jet Hong Melvin, Zhipeng Wang, Shingo Morimoto, Masatsugu Fujishige, Kenji Takeuchi, Yoshio Hashimoto, Morinobu Endo
Format:	Article
Language:	English English
Published:	Wiley-VCH GmbH 2019
Subjects:	QD241-441 Organic chemistry TD783-812.5 Municipal refuse. Solid wastes
Online Access:	https://eprints.ums.edu.my/id/eprint/31059/1/Graphite%20whiskers%20derived%20from%20waste%20coffee%20grounds%20treated%20at%20high%20temperature-ABSTRACT.pdf https://eprints.ums.edu.my/id/eprint/31059/2/Graphite%20whiskers%20derived%20from%20waste%20coffee%20grounds%20treated%20at%20high%20temperature.pdf https://eprints.ums.edu.my/id/eprint/31059/ https://onlinelibrary.wiley.com/doi/full/10.1002/gch2.201800107 https://doi.org/10.1002/gch2.201800107
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spelling	my.ums.eprints.310592021-11-22T23:49:33Z https://eprints.ums.edu.my/id/eprint/31059/ Graphite whiskers derived from waste coffee grounds treated at high temperature Gan Jet Hong Melvin Zhipeng Wang Shingo Morimoto Masatsugu Fujishige Kenji Takeuchi Yoshio Hashimoto Morinobu Endo QD241-441 Organic chemistry TD783-812.5 Municipal refuse. Solid wastes Graphite whiskers (GWs) are obtained from coffee grounds (CGs) treated at 2500 °C for 1 h in the presence of Ar gas at 1 atm. The majority of the GWs formed inside the CGs shell are rod-like with a conical tip with diameter and length in the range between 1 to 3 µm and 4 to 10 µm, respectively. At first, the carbon layer might be grown in a turbostratic manner, and then progressively graphitized at higher temperature. The strong G′ peak intensity might be induced by the disclination of graphitized carbon layers. Wiley-VCH GmbH 2019-02-12 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/31059/1/Graphite%20whiskers%20derived%20from%20waste%20coffee%20grounds%20treated%20at%20high%20temperature-ABSTRACT.pdf text en https://eprints.ums.edu.my/id/eprint/31059/2/Graphite%20whiskers%20derived%20from%20waste%20coffee%20grounds%20treated%20at%20high%20temperature.pdf Gan Jet Hong Melvin and Zhipeng Wang and Shingo Morimoto and Masatsugu Fujishige and Kenji Takeuchi and Yoshio Hashimoto and Morinobu Endo (2019) Graphite whiskers derived from waste coffee grounds treated at high temperature. Global Challenges, 3. pp. 1-4. ISSN 2056-6646 https://onlinelibrary.wiley.com/doi/full/10.1002/gch2.201800107 https://doi.org/10.1002/gch2.201800107
institution	Universiti Malaysia Sabah
building	UMS Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Sabah
content_source	UMS Institutional Repository
url_provider	http://eprints.ums.edu.my/
language	English English
topic	QD241-441 Organic chemistry TD783-812.5 Municipal refuse. Solid wastes
spellingShingle	QD241-441 Organic chemistry TD783-812.5 Municipal refuse. Solid wastes Gan Jet Hong Melvin Zhipeng Wang Shingo Morimoto Masatsugu Fujishige Kenji Takeuchi Yoshio Hashimoto Morinobu Endo Graphite whiskers derived from waste coffee grounds treated at high temperature
description	Graphite whiskers (GWs) are obtained from coffee grounds (CGs) treated at 2500 °C for 1 h in the presence of Ar gas at 1 atm. The majority of the GWs formed inside the CGs shell are rod-like with a conical tip with diameter and length in the range between 1 to 3 µm and 4 to 10 µm, respectively. At first, the carbon layer might be grown in a turbostratic manner, and then progressively graphitized at higher temperature. The strong G′ peak intensity might be induced by the disclination of graphitized carbon layers.
format	Article
author	Gan Jet Hong Melvin Zhipeng Wang Shingo Morimoto Masatsugu Fujishige Kenji Takeuchi Yoshio Hashimoto Morinobu Endo
author_facet	Gan Jet Hong Melvin Zhipeng Wang Shingo Morimoto Masatsugu Fujishige Kenji Takeuchi Yoshio Hashimoto Morinobu Endo
author_sort	Gan Jet Hong Melvin
title	Graphite whiskers derived from waste coffee grounds treated at high temperature
title_short	Graphite whiskers derived from waste coffee grounds treated at high temperature
title_full	Graphite whiskers derived from waste coffee grounds treated at high temperature
title_fullStr	Graphite whiskers derived from waste coffee grounds treated at high temperature
title_full_unstemmed	Graphite whiskers derived from waste coffee grounds treated at high temperature
title_sort	graphite whiskers derived from waste coffee grounds treated at high temperature
publisher	Wiley-VCH GmbH
publishDate	2019
url	https://eprints.ums.edu.my/id/eprint/31059/1/Graphite%20whiskers%20derived%20from%20waste%20coffee%20grounds%20treated%20at%20high%20temperature-ABSTRACT.pdf https://eprints.ums.edu.my/id/eprint/31059/2/Graphite%20whiskers%20derived%20from%20waste%20coffee%20grounds%20treated%20at%20high%20temperature.pdf https://eprints.ums.edu.my/id/eprint/31059/ https://onlinelibrary.wiley.com/doi/full/10.1002/gch2.201800107 https://doi.org/10.1002/gch2.201800107
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score	13.211869

Graphite whiskers derived from waste coffee grounds treated at high temperature

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