Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Glen A. Ferguson"'
Autor:
Sungsik Lee, Avik Halder, Glen A. Ferguson, Sönke Seifert, Randall E. Winans, Detre Teschner, Robert Schlögl, Vasiliki Papaefthimiou, Jeffrey Greeley, Larry A. Curtiss, Stefan Vajda
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Current oxidative dehydrogenation processes are based on petroleum cracking that is indirect, environmentally unfriendly, and energy intensive. Here, the authors discover that subnanometer sized cobalt oxide clusters are active for oxidative dehydrog
Externí odkaz:
https://doaj.org/article/125ec67affd64a10bac56d4e2c3c8748
Autor:
Avik Halder, Detre Teschner, Randall E. Winans, Glen Allen Ferguson, Vasiliki Papaefthimiou, Sungsik Lee, Stefan Vajda, Jeffrey Greeley, Robert Schlögl, Sönke Seifert, Larry A. Curtiss
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Nature Communications
Nature Communications
The discovery of more efficient, economical, and selective catalysts for oxidative dehydrogenation is of immense economic importance. However, the temperatures required for this reaction are typically high, often exceeding 400 °C. Herein, we report
Publikováno v:
Microchemical Journal. 144:229-241
This paper reports the discrimination of Acacia gums from the two most widely used and commercially significant species, A. senegal and A. seyal, using an innovative strategy based on matrix assisted laser desorption ionization-time-of-flight mass sp
Autor:
Vassili Vorotnikov, David J. Robichaud, Glen Allen Ferguson, Gregg T. Beckham, Kenny Gruchalla, Nicholas D. Wunder, Jared M. Clark, Timothy V. Bartholomew
Publikováno v:
The Journal of Physical Chemistry C. 120:26249-26258
Supported metal catalysts are commonly used for the hydrogenation and deoxygenation of biomass-derived aromatic compounds in catalytic fast pyrolysis. To date, the substrate–adsorbate interactions under reaction conditions crucial to these processe
Autor:
Gregg T. Beckham, Allison M. Robinson, Singfoong Cheah, James R. Gallagher, J. Will Medlin, Joshua A. Schaidle, Glen Allen Ferguson, Jesse E. Hensley
Publikováno v:
ACS Catalysis. 6:4356-4368
Supported bimetallic catalysts consisting of a noble metal (e.g., Pt) and an oxophilic metal (e.g., Mo) have received considerable attention for the hydrodeoxygenation of oxygenated aromatic compounds produced from biomass fast pyrolysis. Here, we re
Autor:
Glen Allen Ferguson, Gregg T. Beckham, Daniel A. Ruddy, Michael B. Griffin, Mary J. Biddy, Joshua A. Schaidle
Publikováno v:
ACS Catalysis. 6:2715-2727
The catalytic deoxygenation of biomass fast pyrolysis vapors offers a promising route for the sustainable production of liquid transportation fuels. However, a clear understanding of the mechanistic details involved in this process has yet to be achi
Autor:
David J. Robichaud, Glen Allen Ferguson, Larry A. Curtiss, Gregg T. Beckham, Lintao Bu, Mark R. Nimlos, Lei Cheng, Seonah Kim
Publikováno v:
The Journal of Physical Chemistry A. 119:11397-11405
Zeolites are common catalysts for multiple industrial applications, including alcohol dehydration to produce olefins, and given their commercial importance, reaction mechanisms in zeolites have long been proposed and studied. Some proposed reaction m
Autor:
Krishnan Raghavachari, Christopher Trong Linh Than, Glen Allen Ferguson, Raghunath O. Ramabhadran, Ranjani Krishnan Paradise
Publikováno v:
The Journal of Physical Chemistry C. 118:8379-8386
Reactions of atomic hydrogen with the hydroxide- or amine-functionalized Si(100)-(2×1) surface provide a possible way of fabricating ultrathin layers of silicon oxide or silicon nitride. Modeling such radical reactions with popular density functiona
Autor:
Casey Hetrick, Mark R. Nimlos, Glen Allen Ferguson, Kimberly A. Magrini-Bair, Michael Talmadge, Stefan Czernik, Thomas D. Foust, Robert M. Baldwin, Robert L. McCormick, Gregg T. Beckham, Mary J. Biddy, Peter D. Metelski
Publikováno v:
Green Chem.. 16:407-453
Pyrolysis offers a rapid and efficient means to depolymerize lignocellulosic biomass, resulting in gas, liquid, and solid products with varying yields and compositions depending on the process conditions. With respect to manufacture of “drop-in”
Autor:
Gihan Kwon, Eric C. Tyo, Chunrong Yin, Jeffrey Greeley, Janae DeBartolo, Sönke Seifert, Roy L. Johnston, Larry A. Curtiss, A. Jeremy Kropf, Randall E. Winans, Christopher J. Heard, Michael J. Pellin, Stefan Vajda, Glen Allen Ferguson
Publikováno v:
ACS Nano. 7:5808-5817
Water oxidation is a key catalytic step for electrical fuel generation. Recently, significant progress has been made in synthesizing electrocatalytic materials with reduced overpotentials and increased turnover rates, both key parameters enabling com