spillover hydrogen
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2020 ◽  
Vol 525 ◽  
pp. 146627 ◽  
Author(s):  
Yingying Zhan ◽  
Chuang Zhou ◽  
Fan Jin ◽  
Chongqi Chen ◽  
Lilong Jiang


2019 ◽  
Vol 484 (3) ◽  
pp. 307-311
Author(s):  
A. K. Dadayan ◽  
Yu. A. Borisov ◽  
E. V. Bocharov ◽  
Yu. A. Zolotarev ◽  
I. Yu. Nagaev ◽  
...  

The reaction of spillover hydrogen (SH) with cyclopropylglycine (cPG) in high-temperature solid-state catalytic hydrogen isotope exchange (HTCIE) has been studied experimentally and using density functional theory (DFT). NMR spectroscopy and mass spectrometry have shown a high regioselectivity and stereoselectivity for the reaction of spillover hydrogen with cPG fragments. The Gly fragment has been shown to be the most reactive in HTCIE, for which high stereoselectivity of substitution of hydrogen by deuterium has been demonstrated.





2018 ◽  
Vol 54 (27) ◽  
pp. 3327-3330 ◽  
Author(s):  
Hirotomo Nishihara ◽  
Tomoya Simura ◽  
Takashi Kyotani

Enhanced hydrogen spillover on molecular fullerene C60, which represents extremely curved graphene sheets, is experimentally demonstrated around ambient temperature. Since the spillover hydrogen is strongly attracted by C60, the increase of C60mass can be directly confirmed by mass spectroscopy.



2017 ◽  
Vol 19 (13) ◽  
pp. 3126-3134 ◽  
Author(s):  
Renfeng Nie ◽  
Huanhuan Yang ◽  
Haifu Zhang ◽  
Xiaolong Yu ◽  
Xinhuan Lu ◽  
...  

N-doped carbon black (NCB) supported Ni NPs exhibited higher activity than most Ni-based catalysts for selective HDO of vanillin at mild conditions, ascribing to higher reducibility, lower oxidation state of Ni NPs and enhanced spillover hydrogen of Ni to NCB.



2015 ◽  
Vol 17 (11) ◽  
pp. 7317-7333 ◽  
Author(s):  
Qian-Lin Tang ◽  
Wen-Tian Zou ◽  
Run-Kun Huang ◽  
Qi Wang ◽  
Xiao-Xuan Duan

During the methanol synthesis over Cu/ZnO catalysts, the phase interface was observed to supply spillover hydrogen to active copper sites.



2013 ◽  
Vol 117 (33) ◽  
pp. 16878-16884 ◽  
Author(s):  
Yurii A. Zolotarev ◽  
Alexander K. Dadayan ◽  
Yurii A. Borisov ◽  
Valery S. Kozik ◽  
Igor V. Nazimov ◽  
...  


ChemInform ◽  
2010 ◽  
Vol 41 (51) ◽  
pp. no-no
Author(s):  
Yu. A. Zolotarev ◽  
A. K. Dadayan ◽  
Yu. A. Borisov ◽  
V. S. Kozik


2010 ◽  
Vol 156 (1-2) ◽  
pp. 65-68 ◽  
Author(s):  
M. Villarroel ◽  
A. Méndez ◽  
G. Águila ◽  
N. Escalona ◽  
P. Baeza ◽  
...  


2010 ◽  
Vol 110 (9) ◽  
pp. 5425-5446 ◽  
Author(s):  
Yu. A. Zolotarev ◽  
A. K. Dadayan ◽  
Yu. A. Borisov ◽  
V. S. Kozik


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