Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Matthew B. Boucher"'
Autor:
Matthew B. Boucher, Maria Flytzani-Stephanopoulos, Ming Yang, Chongyang Wang, Howard Saltsburg
Publikováno v:
Applied Catalysis B: Environmental. :142-152
Nanoscale zirconia (ZrO 2 ) is widely investigated both as catalyst support and catalyst. Bare ZrO 2 binds gold weakly due to lack of surface defects. In this study, nanoscale ZrO 2 was modified with zinc oxide (ZnO) at different amounts, and examine
Autor:
Emily A. Lewis, Matthew B. Boucher, April D. Jewell, Matthew D. Marcinkowski, Colin J. Murphy, Michail Stamatakis, E. Charles H. Sykes, Georgios Kyriakou
Publikováno v:
Nature Materials. 12:523-528
Spillover of reactants from one active site to another is important in heterogeneous catalysis and has recently been shown to enhance hydrogen storage in a variety of materials. The spillover of hydrogen is notoriously hard to detect or control. We r
Autor:
Gihan Kwon, Randall E. Winans, Sönke Seifert, Chuanyi Wang, Ming Yang, Simone Goergen, Matthew B. Boucher, Maria Flytzani-Stephanopoulos, Chunrong Yin, Sung-Sik Lee, P. Wu, Byeongdu Lee, Stefan Vajda
Publikováno v:
ACS Catalysis. 3:529-539
Shape-controlled nanoscale FeOx and Au/Fe3O4 catalysts with an inverse spinel structure were prepared and tested for the oxidative dehydrogenation of cyclohexane. The reaction was studied in situ in SAXS/TPRx mode with isothermal steady-state holds.
Autor:
Forrest S. Gittleson, Howard Saltsburg, Matthew B. Boucher, Nan Yi, Branko Zugic, Maria Flytzani-Stephanopoulos
Publikováno v:
The Journal of Physical Chemistry C. 115:1261-1268
In the present study we have found that gold supported on CeO2 and ZnO with well-defined crystal structures or shapes is an excellent catalyst for the low-temperature (175−225 °C) steam reforming of methanol (SRM). We have compared the active natu
Autor:
Mark Koslowske, William A. McPhee, Thomas Tao, Richard S. Parnas, Matthew B. Boucher, James D. Stuart, Benjamin A. Wilhite
Publikováno v:
Energy & Fuels. 23:5036-5041
In this paper, the authors present the first demonstration of a liquid-tin anode solid-oxide fuel cell (LTA-SOFC) operating on pure biodiesel (B100) prepared via base-catalyzed transesterification of virgin and waste cooking oils. The LTA-SOFC was ab
Autor:
Nicholas E. Leadbeater, Benjamin A. Wilhite, James D. Stuart, Richard S. Parnas, Clifford Weed, Matthew B. Boucher
Publikováno v:
Energy & Fuels. 23:2750-2756
The following study presents the first quantitative performance data for a novel laminar flow biodiesel reactor/separator. The reactor ideally achieves high conversion of vegetable oil triglycerides to biodiesel while simultaneously allowing glycerol
Autor:
Matthew B. Boucher, Lauren M. Stencel, Benjamin A. Wilhite, T. Michael Barnard, Nicholas E. Leadbeater
Publikováno v:
Energy & Fuels. 21:1777-1781
The continuous-flow preparation of biodiesel using a commercially available scientific microwave apparatus offers a fast, easy route to this valuable biofuel. The methodology allows for the reaction to be run under atmospheric conditions and performe
Autor:
Georgios, Kyriakou, Erlend R M, Davidson, Guowen, Peng, Luke T, Roling, Suyash, Singh, Matthew B, Boucher, Matthew D, Marcinkowski, Manos, Mavrikakis, Angelos, Michaelides, E Charles H, Sykes
Publikováno v:
ACS Nano
Dissociation of molecular hydrogen is an important step in a wide variety of chemical, biological, and physical processes. Due to the light mass of hydrogen, it is recognized that quantum effects are often important to its reactivity. However, unders
Autor:
Matthew B. Boucher, April D. Jewell, Heather L. Tierney, E. Charles H. Sykes, Ashleigh E. Baber, Erin V. Iski
Publikováno v:
Chemistry - A European Journal. 15:9678-9680
Autor:
Timothy J. Lawton, E. Charles H. Sykes, Branko Zugic, Matthew D. Marcinkowski, Matthew B. Boucher, Maria Flytzani-Stephanopoulos, James Kammert, George Cladaras
Publikováno v:
Physical chemistry chemical physics : PCCP. 15(29)
We report a novel synthesis of nanoparticle Pd-Cu catalysts, containing only trace amounts of Pd, for selective hydrogenation reactions. Pd-Cu nanoparticles were designed based on model single atom alloy (SAA) surfaces, in which individual, isolated