Hydrogenated Borophene Shows Catalytic Activity as Solid Acid

[Image: see text] Hydrogen boride (HB) or hydrogenated borophene sheets are recently realized two-dimensional materials that are composed of only two light elements, boron and hydrogen. However, their catalytic activity has not been experimentally analyzed. Herein, we report the catalytic activity o...

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Autores principales: Fujino, Asahi, Ito, Shin-ichi, Goto, Taiga, Ishibiki, Ryota, Kondo, Junko N., Fujitani, Tadahiro, Nakamura, Junji, Hosono, Hideo, Kondo, Takahiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2019
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6714509/
https://www.ncbi.nlm.nih.gov/pubmed/31497729
http://dx.doi.org/10.1021/acsomega.9b02020
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author Fujino, Asahi
Ito, Shin-ichi
Goto, Taiga
Ishibiki, Ryota
Kondo, Junko N.
Fujitani, Tadahiro
Nakamura, Junji
Hosono, Hideo
Kondo, Takahiro
author_facet Fujino, Asahi
Ito, Shin-ichi
Goto, Taiga
Ishibiki, Ryota
Kondo, Junko N.
Fujitani, Tadahiro
Nakamura, Junji
Hosono, Hideo
Kondo, Takahiro
author_sort Fujino, Asahi
collection PubMed
description [Image: see text] Hydrogen boride (HB) or hydrogenated borophene sheets are recently realized two-dimensional materials that are composed of only two light elements, boron and hydrogen. However, their catalytic activity has not been experimentally analyzed. Herein, we report the catalytic activity of HB sheets in ethanol reforming. HB sheets catalyze the conversion of ethanol to ethylene and water above 493 K with high selectivity, independent of the contact time, and with an apparent activation energy of 102.8 ± 5.5 kJ/mol. Hence, we identify that HB sheets act as solid-acid catalysts.
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spelling pubmed-67145092019-09-06 Hydrogenated Borophene Shows Catalytic Activity as Solid Acid Fujino, Asahi Ito, Shin-ichi Goto, Taiga Ishibiki, Ryota Kondo, Junko N. Fujitani, Tadahiro Nakamura, Junji Hosono, Hideo Kondo, Takahiro ACS Omega [Image: see text] Hydrogen boride (HB) or hydrogenated borophene sheets are recently realized two-dimensional materials that are composed of only two light elements, boron and hydrogen. However, their catalytic activity has not been experimentally analyzed. Herein, we report the catalytic activity of HB sheets in ethanol reforming. HB sheets catalyze the conversion of ethanol to ethylene and water above 493 K with high selectivity, independent of the contact time, and with an apparent activation energy of 102.8 ± 5.5 kJ/mol. Hence, we identify that HB sheets act as solid-acid catalysts. American Chemical Society 2019-08-15 /pmc/articles/PMC6714509/ /pubmed/31497729 http://dx.doi.org/10.1021/acsomega.9b02020 Text en Copyright © 2019 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
spellingShingle Fujino, Asahi
Ito, Shin-ichi
Goto, Taiga
Ishibiki, Ryota
Kondo, Junko N.
Fujitani, Tadahiro
Nakamura, Junji
Hosono, Hideo
Kondo, Takahiro
Hydrogenated Borophene Shows Catalytic Activity as Solid Acid
title Hydrogenated Borophene Shows Catalytic Activity as Solid Acid
title_full Hydrogenated Borophene Shows Catalytic Activity as Solid Acid
title_fullStr Hydrogenated Borophene Shows Catalytic Activity as Solid Acid
title_full_unstemmed Hydrogenated Borophene Shows Catalytic Activity as Solid Acid
title_short Hydrogenated Borophene Shows Catalytic Activity as Solid Acid
title_sort hydrogenated borophene shows catalytic activity as solid acid
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6714509/
https://www.ncbi.nlm.nih.gov/pubmed/31497729
http://dx.doi.org/10.1021/acsomega.9b02020
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