Effect of ball collision direction on a wet mechanochemical reaction

Abstract Mechanochemical reactions can be induced in a solution by the collision of balls to produce high-temperature and high-pressure zones, with the reactions occurring through a dissolution–precipitation mechanism due to a change in solubility. However, only a fraction of the impact energy contr...

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Autores principales:	Takahiro Kozawa, Kayo Fukuyama, Kizuku Kushimoto, Shingo Ishihara, Junya Kano, Akira Kondo, Makio Naito
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/6dc17029465e4302badab9dda30ed469
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spelling	oai:doaj.org-article:6dc17029465e4302badab9dda30ed4692021-12-02T11:46:06ZEffect of ball collision direction on a wet mechanochemical reaction10.1038/s41598-020-80342-w2045-2322https://doaj.org/article/6dc17029465e4302badab9dda30ed4692021-01-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-80342-whttps://doaj.org/toc/2045-2322Abstract Mechanochemical reactions can be induced in a solution by the collision of balls to produce high-temperature and high-pressure zones, with the reactions occurring through a dissolution–precipitation mechanism due to a change in solubility. However, only a fraction of the impact energy contributes to the mechanochemical reactions, while the rest is mainly consumed by the wear of balls and the heat generation. To clarify whether the normal or tangential component of collisions makes a larger contribution on the reaction, herein we studied the effect of collision direction on a wet mechanochemical reaction through combined analysis of the experimental reaction rates and simulated ball motion. Collisions of balls in the normal direction were found to contribute strongly to the wet mechanochemical reaction. These results could be used to improve the synthesis efficiency, predict the reaction, and lower the wear in the wet mechanochemical reactions.Takahiro KozawaKayo FukuyamaKizuku KushimotoShingo IshiharaJunya KanoAkira KondoMakio NaitoNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Takahiro Kozawa Kayo Fukuyama Kizuku Kushimoto Shingo Ishihara Junya Kano Akira Kondo Makio Naito Effect of ball collision direction on a wet mechanochemical reaction
description	Abstract Mechanochemical reactions can be induced in a solution by the collision of balls to produce high-temperature and high-pressure zones, with the reactions occurring through a dissolution–precipitation mechanism due to a change in solubility. However, only a fraction of the impact energy contributes to the mechanochemical reactions, while the rest is mainly consumed by the wear of balls and the heat generation. To clarify whether the normal or tangential component of collisions makes a larger contribution on the reaction, herein we studied the effect of collision direction on a wet mechanochemical reaction through combined analysis of the experimental reaction rates and simulated ball motion. Collisions of balls in the normal direction were found to contribute strongly to the wet mechanochemical reaction. These results could be used to improve the synthesis efficiency, predict the reaction, and lower the wear in the wet mechanochemical reactions.
format	article
author	Takahiro Kozawa Kayo Fukuyama Kizuku Kushimoto Shingo Ishihara Junya Kano Akira Kondo Makio Naito
author_facet	Takahiro Kozawa Kayo Fukuyama Kizuku Kushimoto Shingo Ishihara Junya Kano Akira Kondo Makio Naito
author_sort	Takahiro Kozawa
title	Effect of ball collision direction on a wet mechanochemical reaction
title_short	Effect of ball collision direction on a wet mechanochemical reaction
title_full	Effect of ball collision direction on a wet mechanochemical reaction
title_fullStr	Effect of ball collision direction on a wet mechanochemical reaction
title_full_unstemmed	Effect of ball collision direction on a wet mechanochemical reaction
title_sort	effect of ball collision direction on a wet mechanochemical reaction
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/6dc17029465e4302badab9dda30ed469
work_keys_str_mv	AT takahirokozawa effectofballcollisiondirectiononawetmechanochemicalreaction AT kayofukuyama effectofballcollisiondirectiononawetmechanochemicalreaction AT kizukukushimoto effectofballcollisiondirectiononawetmechanochemicalreaction AT shingoishihara effectofballcollisiondirectiononawetmechanochemicalreaction AT junyakano effectofballcollisiondirectiononawetmechanochemicalreaction AT akirakondo effectofballcollisiondirectiononawetmechanochemicalreaction AT makionaito effectofballcollisiondirectiononawetmechanochemicalreaction
_version_	1718395233001013248

Effect of ball collision direction on a wet mechanochemical reaction

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