Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Efficient MOF-Catalyzed Ortho-Para Hydrogen Conversion for Practical Liquefaction and Energy Storage. / Polyukhov, Daniil M.; Kudriavykh, Nikita A.; Gromilov, Sergey A. и др.
в: ACS Energy Letters, Том 7, № 12, 09.12.2022, стр. 4336-4341.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Efficient MOF-Catalyzed Ortho-Para Hydrogen Conversion for Practical Liquefaction and Energy Storage
AU - Polyukhov, Daniil M.
AU - Kudriavykh, Nikita A.
AU - Gromilov, Sergey A.
AU - Kiryutin, Alexey S.
AU - Poryvaev, Artem S.
AU - Fedin, Matvey V.
N1 - Funding Information: This work was supported by the Ministry of Science and Higher Education (075-15-2021-580). We are very thankful to Prof. Geoffrey Bodenhausen (ENS Paris) for fruitful and stimulating discussions. Publisher Copyright: © 2022 American Chemical Society.
PY - 2022/12/9
Y1 - 2022/12/9
N2 - Parahydrogen, being one of two nuclear spin isomers of molecular hydrogen, is required in a number of applications, including hydrogen liquefaction for energy storage and transportation. Obtaining pure parahydrogen is vital for these tasks, thus requiring approaches for efficient ortho-para (OP) hydrogen conversion. In this work, we for the first time demonstrate the extraordinary potential of metal-organic frameworks (MOF) as OP-conversion catalysts. In particular, the specific conversion rate constant of Ni-MOF-74 is found 145-fold higher than that of industrially used catalysts (e.g., hydrous ferric oxide), thus opening new horizons in hydrogen liquefaction and storage and, ultimately, in the broad use of hydrogen energy.
AB - Parahydrogen, being one of two nuclear spin isomers of molecular hydrogen, is required in a number of applications, including hydrogen liquefaction for energy storage and transportation. Obtaining pure parahydrogen is vital for these tasks, thus requiring approaches for efficient ortho-para (OP) hydrogen conversion. In this work, we for the first time demonstrate the extraordinary potential of metal-organic frameworks (MOF) as OP-conversion catalysts. In particular, the specific conversion rate constant of Ni-MOF-74 is found 145-fold higher than that of industrially used catalysts (e.g., hydrous ferric oxide), thus opening new horizons in hydrogen liquefaction and storage and, ultimately, in the broad use of hydrogen energy.
UR - http://www.scopus.com/inward/record.url?scp=85141958849&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/c739794c-7154-38a8-92cb-b15f53ac38b8/
U2 - 10.1021/acsenergylett.2c02149
DO - 10.1021/acsenergylett.2c02149
M3 - Article
AN - SCOPUS:85141958849
VL - 7
SP - 4336
EP - 4341
JO - ACS Energy Letters
JF - ACS Energy Letters
SN - 2380-8195
IS - 12
ER -
ID: 39517089