Zobrazeno 1 - 10
of 39
pro vyhledávání: '"G. Rappé"'
Autor:
Yiqing Wu, Wenru Zhao, Sang Hyun Ahn, Yilin Wang, Eric D. Walter, Ying Chen, Miroslaw A. Derewinski, Nancy M. Washton, Kenneth G. Rappé, Yong Wang, Donghai Mei, Suk Bong Hong, Feng Gao
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Abstract Low-temperature standard NH3-SCR over copper-exchanged zeolite catalysts occurs on NH3-solvated Cu-ion active sites in a quasi-homogeneous manner. As key kinetically relevant reaction steps, the reaction intermediate CuII(NH3)4 ion hydrolyze
Externí odkaz:
https://doaj.org/article/d6d87219e0814caca4527f7a5efe4792
Publikováno v:
Catalysis Science & Technology. 13:1111-1118
The low temperature activity of zeolite-based SCR catalysts can be improved through incorporation of a metal oxide. The metal oxide catalyzes NO oxidation and prevents NH4NO3 deposits, while the zeolite phase provides NH3 adsorption sites.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a54952127d382cadfc1941f366fada92
https://doi.org/10.1039/d2cy01921c
https://doi.org/10.1039/d2cy01921c
Autor:
Yiqing Wu, Yue Ma, Yilin Wang, Kenneth G. Rappé, Nancy M. Washton, Yong Wang, Eric D. Walter, Feng Gao
Publikováno v:
Journal of the American Chemical Society. 144:9734-9746
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2b2324c8da39de64d96330e8de4bf5f
https://doi.org/10.1021/jacs.2c01933
https://doi.org/10.1021/jacs.2c01933
Publikováno v:
Applied Catalysis B: Environmental. 331:122673
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6d841c743a4f566b3d58f6a2a1a10db
https://doi.org/10.1016/j.apcatb.2023.122673
https://doi.org/10.1016/j.apcatb.2023.122673
Autor:
Yiqing Wu, Tahrizi Andana, Yilin Wang, Ying Chen, Eric D. Walter, Mark H. Engelhard, Kenneth G. Rappé, Yong Wang, Feng Gao, Unmesh Menon, Rohil Daya, Dylan Trandal, Hongmei An, Yuhui Zha, Krishna Kamasamudram
Publikováno v:
Applied Catalysis B: Environmental. 318:121807
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5594d0efb2bd665e4e0f23931dd181de
https://doi.org/10.1016/j.apcatb.2022.121807
https://doi.org/10.1016/j.apcatb.2022.121807
Publikováno v:
Applied Catalysis B: Environmental. 316:121522
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a76b2a560324c17e5a3a7c126766bc6e
https://doi.org/10.1016/j.apcatb.2022.121522
https://doi.org/10.1016/j.apcatb.2022.121522
Autor:
Kenneth C. Howden, Vencon G. Easterling, Mark L. Stewart, Craig L. DiMaggio, Ming Yang, Se H. Oh, Galen B. Fisher, Kenneth G. Rappé, Joseph R. Theis, Josh A. Pihl, James E. Parks
Publikováno v:
Emission Control Science and Technology. 5:183-214
A set of standardized and realistic aftertreatment catalyst test protocols have been developed by the Advanced Combustion and Emission Control Technical Team in support of the U.S. DRIVE Partnership. The protocols are intended to accelerate the pace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bddb6fa78c2b7814c8f587e2c7d33833
https://doi.org/10.1007/s40825-019-00120-7
https://doi.org/10.1007/s40825-019-00120-7
Publikováno v:
ACS Applied Nano Materials. 2:2266-2272
Cobalt (Co) with a hexagonal-close-packed structure (hcp-Co) has been documented as a preferred active phase for Co versus face-centered-cubic structure (fcc-Co) in a Fischer–Tropsch synthesis (FTS) reaction. Thus, hcp-Co with high dispersion and d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a3eb7a7e4f0b5df799e9731a1e9a68e
https://doi.org/10.1021/acsanm.9b00187
https://doi.org/10.1021/acsanm.9b00187
Autor:
Shuai Lyu, Yong Wang, Lei Nie, Jinlin Li, Junming Sun, Kenneth G. Rappé, Chen Liu, Jianghao Zhang, Yuhua Zhang, Li Wang, Bo Peng
Publikováno v:
ACS Catalysis. 8:7787-7798
In order to understand the role of Co catalysts with different phases on Fischer–Tropsch synthesis, single-phase face-centered-cubic (fcc) and hexagonal-close-packed (hcp) Co were synthesized via a two-step approach, involving the formation of sing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00e2f7781d2b5c72beadf7e2bc77bdbe
https://doi.org/10.1021/acscatal.8b00834
https://doi.org/10.1021/acscatal.8b00834
Autor:
Tahrizi Andana, János Szanyi, Feng Gao, Xavier Pereira-Hernandez, Kenneth G. Rappé, Yong Wang
Publikováno v:
Applied Catalysis B: Environmental. 291:120054
A hybrid catalytic system comprised of metal oxide and Cu or Fe exchanged zeolite components represents a potential advancement of state-of-the-art for selective catalytic reduction (SCR) of NOx by ammonia, including an elegant solution to the curren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25385f32bd6fad80bb7453e15bd31c6c
https://doi.org/10.1016/j.apcatb.2021.120054
https://doi.org/10.1016/j.apcatb.2021.120054