Zhou, H., Yi, X., Hui, Y., Wang, L., Chen, W., Qin, Y., Wang, M., Ma, J., Chu, X., Wang, Y., Hong, X., Chen, Z., Meng, X., Wang, H., Zhu, Q., Song, L., Zheng, A., & Xiao, F. S. (2021). Isolated boron in zeolite for oxidative dehydrogenation of propane. Science, 372(6537), 76-80. https://doi.org/10.1126/science.abe7935
Zhou, Hang ; Yi, Xianfeng ; Hui, Yu et al. / Isolated boron in zeolite for oxidative dehydrogenation of propane. In: Science. 2021 ; Vol. 372, No. 6537. pp. 76-80.
@article{fb406a2200ec4a5ea1eef29af4f8d057,
title = "Isolated boron in zeolite for oxidative dehydrogenation of propane",
abstract = "Oxidative dehydrogenation of propane (ODHP) is a key technology for producing propene from shale gas, but conventional metal oxide catalysts are prone to overoxidation to form valueless COx. Boron-based catalysts were recently found to be selective for this reaction, and B-O-B oligomers are generally regarded as active centers. We show here that the isolated boron in a zeolite framework without such oligomers exhibits high activity and selectivity for ODHP, which also hinders full hydrolysis for boron leaching in a humid atmosphere because of the B-O-SiOx linkage, achieving superior durability in a long-period test. Furthermore, we demonstrate an isolated boron with a -B[OH…O(H)-Si]2 structure in borosilicate zeolite as the active center, which enables the activation of oxygen and a carbon-hydrogen bond to catalyze the ODHP.",
author = "Hang Zhou and Xianfeng Yi and Yu Hui and Liang Wang and Wei Chen and Yucai Qin and Ming Wang and Jiabi Ma and Xuefeng Chu and Yeqing Wang and Xin Hong and Zifeng Chen and Xiangju Meng and Hai Wang and Qiuyan Zhu and Lijuan Song and Anmin Zheng and Xiao, {Feng Shou}",
note = "Publisher Copyright: {\textcopyright} 2021 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works",
year = "2021",
month = apr,
day = "2",
doi = "10.1126/science.abe7935",
language = "English",
volume = "372",
pages = "76--80",
journal = "Science",
issn = "0036-8075",
publisher = "American Association for the Advancement of Science",
number = "6537",
}
Zhou, H, Yi, X, Hui, Y, Wang, L, Chen, W, Qin, Y, Wang, M, Ma, J, Chu, X, Wang, Y, Hong, X, Chen, Z, Meng, X, Wang, H, Zhu, Q, Song, L, Zheng, A & Xiao, FS 2021, 'Isolated boron in zeolite for oxidative dehydrogenation of propane', Science, vol. 372, no. 6537, pp. 76-80. https://doi.org/10.1126/science.abe7935
Isolated boron in zeolite for oxidative dehydrogenation of propane. / Zhou, Hang; Yi, Xianfeng; Hui, Yu et al.
In:
Science, Vol. 372, No. 6537, 02.04.2021, p. 76-80.
Research output: Contribution to journal › Article › peer-review
TY - JOUR
T1 - Isolated boron in zeolite for oxidative dehydrogenation of propane
AU - Zhou, Hang
AU - Yi, Xianfeng
AU - Hui, Yu
AU - Wang, Liang
AU - Chen, Wei
AU - Qin, Yucai
AU - Wang, Ming
AU - Ma, Jiabi
AU - Chu, Xuefeng
AU - Wang, Yeqing
AU - Hong, Xin
AU - Chen, Zifeng
AU - Meng, Xiangju
AU - Wang, Hai
AU - Zhu, Qiuyan
AU - Song, Lijuan
AU - Zheng, Anmin
AU - Xiao, Feng Shou
N1 - Publisher Copyright:
© 2021 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works
PY - 2021/4/2
Y1 - 2021/4/2
N2 - Oxidative dehydrogenation of propane (ODHP) is a key technology for producing propene from shale gas, but conventional metal oxide catalysts are prone to overoxidation to form valueless COx. Boron-based catalysts were recently found to be selective for this reaction, and B-O-B oligomers are generally regarded as active centers. We show here that the isolated boron in a zeolite framework without such oligomers exhibits high activity and selectivity for ODHP, which also hinders full hydrolysis for boron leaching in a humid atmosphere because of the B-O-SiOx linkage, achieving superior durability in a long-period test. Furthermore, we demonstrate an isolated boron with a -B[OH…O(H)-Si]2 structure in borosilicate zeolite as the active center, which enables the activation of oxygen and a carbon-hydrogen bond to catalyze the ODHP.
AB - Oxidative dehydrogenation of propane (ODHP) is a key technology for producing propene from shale gas, but conventional metal oxide catalysts are prone to overoxidation to form valueless COx. Boron-based catalysts were recently found to be selective for this reaction, and B-O-B oligomers are generally regarded as active centers. We show here that the isolated boron in a zeolite framework without such oligomers exhibits high activity and selectivity for ODHP, which also hinders full hydrolysis for boron leaching in a humid atmosphere because of the B-O-SiOx linkage, achieving superior durability in a long-period test. Furthermore, we demonstrate an isolated boron with a -B[OH…O(H)-Si]2 structure in borosilicate zeolite as the active center, which enables the activation of oxygen and a carbon-hydrogen bond to catalyze the ODHP.
UR - http://www.scopus.com/inward/record.url?scp=85103798431&partnerID=8YFLogxK
U2 - 10.1126/science.abe7935
DO - 10.1126/science.abe7935
M3 - Article
C2 - 33795454
AN - SCOPUS:85103798431
SN - 0036-8075
VL - 372
SP - 76
EP - 80
JO - Science
JF - Science
IS - 6537
ER -
Zhou H, Yi X, Hui Y, Wang L, Chen W, Qin Y et al. Isolated boron in zeolite for oxidative dehydrogenation of propane. Science. 2021 Apr 2;372(6537):76-80. doi: 10.1126/science.abe7935
