Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Charles Hf Peden"'
Autor:
Neal W. Currier, Aleksey Yezerets, Krishna Kamasamudram, Randy Stafford, Hailong Chen, James Chingwei Li, Ken Howden, Ashok Kumar, Yong Wang, Janos Szanyi, Jing-Jia Luo, Yilin Wang, Charles Hf Peden, Feng Gao
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d9b9de52551957332ac5041a781024b
https://doi.org/10.2172/1336010
https://doi.org/10.2172/1336010
Publikováno v:
The Journal of Physical Chemistry C. 113:7779-7789
The interaction of nitrogen oxides NOx (x=1-3) with gamma Al2O3 has been investigated using first-principles density functional theory calculations. NO and NO2 weakly physisorb on the clean, dehydrated (100) and (110) surfaces of gamma Al2O3, whereas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe0062e6af3d63a7d609cc585df6fb16
https://doi.org/10.1021/jp8103563
https://doi.org/10.1021/jp8103563
Autor:
Charles Hf Peden, Do Heui Kim, Mark H. Engelhard, Ja Hun Kwak, Janos Szanyi, Jonathan C. Hanson, Xianqin Wang
Publikováno v:
The Journal of Physical Chemistry C. 113:7336-7341
Desulfation by hydrogen of presulfated Pt (2 wt %)-BaO(20 wt %)/Al2O3 with various sulfur loading (S/Ba = 0.12, 0.31, and 0.62) were investigated by combining H2 temperature programmed reaction (TPRX), X-ray photoelectron spectroscopy (XPS), in situ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9edfb84f4e51c5ed1e489b71aa6b4c8a
https://doi.org/10.1021/jp900304h
https://doi.org/10.1021/jp900304h
Publikováno v:
The Journal of Physical Chemistry C. 112:18050-18060
First-principles density functional theory slab calculations were used to investigate adsorption, clustering and overlayer formation of BaO on the gamma-Al2O3 surfaces. Multiple stable adsorption configurations were identified for the adsorbed BaO mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1f581a6c533946aea9f94fbab482a89
https://doi.org/10.1021/jp806212z
https://doi.org/10.1021/jp806212z
Autor:
Feng Gao, Ja Hun Kwak, Jong H. Lee, Diana N. Tran, Charles HF Peden, Ken Howden, Yisun Cheng, Jason Lupescu, Giovanni Cavattaio, Christine Lambert, Robert W. McCabe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48c65330d4adbd4dbaf6537252df29b5
https://doi.org/10.2172/1064573
https://doi.org/10.2172/1064573
Autor:
Steven J. Schmieg, Charles Hf Peden, Michelle H. Wiebenga, Ken Howden, Se H. Oh, Chang H. Kim, Do Heui Kim, Jong H. Lee
Diesel engines can offer substantially higher fuel efficiency, good driving performance characteristics, and reduced carbon dioxide (CO2) emission compared to stoichiometric gasoline engines. Despite the increasing public demand for higher fuel econo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::282359039b4e03a67c3b56e8b47d181d
https://doi.org/10.2172/1031437
https://doi.org/10.2172/1031437
Autor:
Aleksey Yezerets, Charles Hf Peden, Randy Stafford, George G. Muntean, Ken Howden, John H. Stang, Hai-Ying Chen, Do Heui Kim, Neal W. Currier, Howard Hess
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3180b7892541fcfedadf3cc74139f31
https://doi.org/10.2172/1334911
https://doi.org/10.2172/1334911