Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Simon G. Stone"'
Publikováno v:
Journal of Applied Electrochemistry. 44:849-855
A model describing the gas distribution within a constant pressure electrolysis system and how the distribution impacts electrochemical efficiencies is presented. The primary system of interest is the generation of syngas (CO and H2) associated with
Publikováno v:
ECS Transactions. 45:41-53
A gas-phase sulfur dioxide (SO2) depolarized electrolyzer has been investigated for large scale hydrogen production. One issue that negatively affects electrolyzer operation is the diffusion of SO2 from the anode to cathode. A viable method to reduce
Publikováno v:
Journal of The Electrochemical Society. 159:F514-F517
A Ag-based pressurized electrochemical system equipped for continuous reduction of CO2 is presented. At elevated pressures the quantity of CO which can be generated is 5 times that observed at ambient pressure with faradaic efficiencies as high as 92
Publikováno v:
Journal of The Electrochemical Society. 159:F617-F621
Publikováno v:
Journal of Power Sources. 195:2823-2829
The chemical stability, sulfur dioxide transport, ionic conductivity, and electrolyzer performance have been measured for several commercially available and experimental proton exchange membranes (PEMs) for use in a sulfur dioxide depolarized electro
Autor:
Paul A. Liddell, Darius Kuciauskas, Ana L. Moore, Simon G. Stone, Su Lin, Devens Gust, Thomas A. Moore
Publikováno v:
The Journal of Physical Chemistry B. 104:4307-4321
A carotenoid (C) porphyrin (P) fullerene (C60) molecular triad (C−P−C60) has been synthesized and found to undergo photoinduced electron transfer from the porphyrin first excited singlet state or to the fullerene first excited singlet state to yi
Autor:
Devens Gust, Ana L. Moore, John P. Sumida, Nyangenya I. Maniga, Simon G. Stone, Thomas A. Moore
Publikováno v:
Journal of Porphyrins and Phthalocyanines. :32-44
A strategy for increasing the yield of long-lived photoinduced charge separation in artificial photosynthetic reaction centers which is based on multiple electron transfer pathways operating in parallel has been investigated. Excitation of the porphy
Autor:
Edgardo N. Durantini, Stuart Lindsay, Peter Rez, Z. Zhou, Devens Gust, Ana L. Moore, Thomas A. Moore, Simon G. Stone, Yan Liu, G. Leatherman
Publikováno v:
Scopus-Elsevier
A conducting atomic force microscope was used to measure the electrical properties of carotenoid molecules attached to a gold electrode. The thiolated carotene molecules were embedded in insulating n-alkanethiol self-assembled monolayers. At a contac
Autor:
Devens Gust, Ana L. Moore, Thomas A. Moore, Simon G. Stone, Quan Tan, Darius Kuciauskas, Su Lin
Publikováno v:
The Journal of Physical Chemistry B. 101:5214-5223
An electron acceptor moiety based on the 4,5-dinitro-1,8-naphthalenedicarboximide system has been prepared and used as the basis for synthesis of a porphyrin−imide dyad (P−NIm) and a carotenoid−porphyrin−imide triad molecule (C−P−NIm). Ex
Autor:
Su Chun Hung, Paul A. Liddell, Darius Kuciauskas, Thomas A. Moore, Su Lin, Devens Gust, Simon G. Stone, Gilbert R. Seely, Ana L. Moore
Publikováno v:
The Journal of Physical Chemistry B. 101:429-440
meso-Polyarylporphyrins are often used as components of molecules that mimic photosynthetic reaction centers by carrying out photoinduced electron-transfer reactions. Studies of these systems have raised questions concerning the role of alkyl substit