Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Carl A. Koval"'
Publikováno v:
Journal of The Electrochemical Society. 162:H473-H476
This work reports the selective electrochemical conversion of CO_2 to methane, the reverse reaction of fossil fuel combustion. This reaction is facilitated by preactivation of the CO_2 molecule with an N-heterocyclic carbene (NHC) to form a zwitterio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6308970448e2868ee7762ff7d52758b
https://doi.org/10.1149/2.0371507jes
https://doi.org/10.1149/2.0371507jes
Autor:
Carl A. Koval, Johannes Lercher, Susannah L. Scott, Geoffrey W. Coates, Enrique Iglesia, R. Morris Bullock, Thomas F. Jaramillo, Maria Flytzani-Stephanopoulos, Daniel Resasco, Cathy L. Tway, Victor Batista, Karena W. Chapman, Sheng Dai, James Dumesic, Cynthia Friend, Russ Hille, Kim Johnson, Jens Nørskov, Jim Rekoske, Reuben Sarkar, Christopher Bradley, Bruce Garrett, Craig Henderson, Raul Miranda, Charles Peden, Viviane Schwartz, Katie Runkles, Karen Fellner, Cynthia Jenks, Michele Nelson, Aaron M. Appel, Simon Bare, Bart M. Bartlett, Thomas Bligaard, Bert D. Chandler, Robert J. Davis, Vassiliki-Alexandra Glezakou, John Gregoire, Adam S. Hock, John Kitchin, Harold H. Kung, Roger Rousseau, Aaron D. Sadow, Raymond E. Schaak, Wendy J. Shaw, Dario J. Stacchiola, Max Delferro, Emilio Bunel, John Holladay, Frances Houle, Ted Krause, Chris Marshall, Nathan Neale, James Parks, Joshua Schaidle, Jao VandeLagemaat, Yong Wang, Robert Weber
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0bb9e34f91786579943a843fd4282ed
https://doi.org/10.2172/1616260
https://doi.org/10.2172/1616260
Publikováno v:
Sensors and Actuators B: Chemical. 125:180-188
Electrochemical pumping, the electromigration-driven flow of ions and their associated solvent molecules across a permselective membrane, is investigated for the construction of dual-chamber electrochemical actuators. Important features include large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::472ebd66c1c8af9fd6f74ba69a773b8b
https://doi.org/10.1016/j.snb.2007.02.003
https://doi.org/10.1016/j.snb.2007.02.003
Publikováno v:
The Journal of Physical Chemistry B. 110:25297-25307
Epilayers of single-crystal GaAsPN and GaPN semiconductor samples with varying nitrogen compositions were photoelectrochemically characterized to determine their potential to serve as water splitting photoelectrodes. The band gap and flatband potenti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::369d572c647457eace1a9a9c894b4643
https://doi.org/10.1021/jp0652805
https://doi.org/10.1021/jp0652805
Publikováno v:
Journal of Membrane Science. 279:521-528
The performance of ion-exchange membranes under pressure differential conditions is important for a number of separations and for fuel cell applications. Fluid transport properties under pressure are also key to understanding electrochemically-driven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26c6cce67cace8d19938b6de72e1c5dc
https://doi.org/10.1016/j.memsci.2005.12.046
https://doi.org/10.1016/j.memsci.2005.12.046
Publikováno v:
Industrial & Engineering Chemistry Research. 45:472-475
Nonmechanical pumping of liquids is of key importance for applications ranging from biomedical lab-on-a-chip systems to morphing mechanical structures. In this paper, we report a new, reversible micropumping and pressurization system, with no moving
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98f71f8cb108d4354db661bf3224fc8f
https://doi.org/10.1021/ie0504708
https://doi.org/10.1021/ie0504708
Publikováno v:
Industrial & Engineering Chemistry Research. 45:445-450
This paper focuses on a new method for measuring the diffusion coefficients of gases in room-temperature ionic liquids (RTILs) using a semi-infinite volume approach. Henry's constants were also measured under the same conditions as the diffusion coef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32e84fff2929b284de067259a1900917
https://doi.org/10.1021/ie0506668
https://doi.org/10.1021/ie0506668
Autor:
Carl A. Koval, Jesse Kieft, Daniel L. DuBois, Richard D. Noble, Paul Scovazzo, Daniel A. Finan
Publikováno v:
Journal of Membrane Science. 238:57-63
Previously, we reported on using Room temperature ionic liquids (RTILs) in place of traditional solvents for supported liquid membranes to take advantage of their unique properties. This previous work used RTILs with the hexafluorophosphate [PF 6 ]
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd513f5795fe878681f4c10eca4c5216
https://doi.org/10.1016/j.memsci.2004.02.033
https://doi.org/10.1016/j.memsci.2004.02.033
Autor:
Carl A. Koval
Publikováno v:
ECS Proceedings Volumes. :625-629
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40cfbcb9c80f23c5f0619a67012b23d3
https://doi.org/10.1149/200424.0625pv
https://doi.org/10.1149/200424.0625pv
Publikováno v:
Journal of Membrane Science. 212:225-235
Using photoactive carriers, the facilitated flux of solutes through liquid membranes can be controlled spatially and temporally with light. An improved understanding of this interesting yet complicated process can be achieved through a combination of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a13fc171f351e7bba17fb866ad688f9
https://doi.org/10.1016/s0376-7388(02)00504-5
https://doi.org/10.1016/s0376-7388(02)00504-5