Piotr Zelenay, Ph.D. - Publications

Los Alamos National Laboratory, Los Alamos, NM, United States 

52 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Al-Zoubi T, Zhou Y, Yin X, Janicek BE, Sun CJ, Schulz CE, Zhang X, Gewirth AA, Huang PY, Zelenay P, Yang H. Preparation of Non-precious Metal Electrocatalysts for the Reduction of Oxygen Using a Low-Temperature Sacrificial Metal. Journal of the American Chemical Society. PMID 32119535 DOI: 10.1021/Jacs.9B11061  0.32
2016 Holby EF, Zelenay P. Linking structure to function: The search for active sites in non-platinum group metal oxygen reduction reaction catalysts Nano Energy. DOI: 10.1016/J.Nanoen.2016.05.025  1
2016 Dumont JH, Martinez U, Chung HT, Zelenay P. Ternary PtRuPd/C Catalyst for High-Performance, Low-Temperature Direct Dimethyl Ether Fuel Cells Chemelectrochem. DOI: 10.1002/celc.201600336  1
2015 Jia Q, Ramaswamy N, Hafiz H, Tylus U, Strickland K, Wu G, Barbiellini B, Bansil A, Holby EF, Zelenay P, Mukerjee S. Experimental Observation of Redox-Induced Fe-N Switching Behavior as a Determinant Role for Oxygen Reduction Activity. Acs Nano. PMID 26566192 DOI: 10.1021/Acsnano.5B05984  1
2015 Babu SK, Chung HT, Zelenay P, Litster S. In-situ through-plane measurements of ionic potential distributions in non-precious metal catalyst electrode for PEFC Ecs Transactions. 69: 23-33. DOI: 10.1149/06917.0023ecst  1
2015 Chung HT, Zelenay P. A simple synthesis of nitrogen-doped carbon micro- and nanotubes Chemical Communications. 51: 13546-13549. DOI: 10.1039/c5cc04621a  1
2015 Chen L, Wu G, Holby EF, Zelenay P, Tao WQ, Kang Q. Lattice boltzmann pore-scale investigation of coupled physical-electrochemical processes in C/PT and non-precious metal cathode catalyst layers in proton exchange membrane fuel cells Electrochimica Acta. 158: 175-186. DOI: 10.1016/J.Electacta.2015.01.121  1
2014 Martinez U, Williamson TL, Artyushkova K, Mack NH, Purdy GM, Dumont JH, Kelly D, Gao W, Dattelbaum AM, Mohite A, Gupta G, Zelenay P. Thin-film non-precious metal model catalysts for oxygen reduction reaction Ecs Transactions. 64: 293-301. DOI: 10.1149/06403.0293ecst  1
2014 Komini Babu S, Chung H, Wu G, Zelenay P, Litster S. Modeling hierarchical non-precious metal catalyst cathodes for PEFCs using multi-scale X-ray CT imaging Ecs Transactions. 64: 281-292. DOI: 10.1149/06403.0281ecst  1
2014 Higgins DC, Wu G, Chung H, Martinez U, Ma S, Chen Z, Zelenay P. Manganese-based non-precious metal catalyst for oxygen reduction in acidic media Ecs Transactions. 61: 35-42. DOI: 10.1149/06131.0035Ecst  1
2014 Holby EF, Wu G, Zelenay P, Taylor CD. Structure of Fe-Nx-C defects in oxygen reduction reaction catalysts from first-principles modeling Journal of Physical Chemistry C. 118: 14388-14393. DOI: 10.1021/Jp503266H  1
2014 Li Q, Wu G, Cullen DA, More KL, Mack NH, Chung HT, Zelenay P. Phosphate-tolerant oxygen reduction catalysts Acs Catalysis. 4: 3193-3200. DOI: 10.1021/cs500807v  1
2014 Chung HT, Wu G, Li Q, Zelenay P. Role of two carbon phases in oxygen reduction reaction on the Co-PPy-C catalyst International Journal of Hydrogen Energy. 39: 15887-15893. DOI: 10.1016/j.ijhydene.2014.05.137  1
2014 Gao W, Wu G, Janicke MT, Cullen DA, Mukundan R, Baldwin JK, Brosha EL, Galande C, Ajayan PM, More KL, Dattelbaum AM, Zelenay P. Ozonated graphene oxide film as a proton-exchange membrane Angewandte Chemie - International Edition. 53: 3588-3593. DOI: 10.1002/anie.201310908  1
2013 Chung HT, Won JH, Zelenay P. Active and stable carbon nanotube/nanoparticle composite electrocatalyst for oxygen reduction. Nature Communications. 4: 1922. PMID 23715281 DOI: 10.1038/ncomms2944  1
2013 Wu G, More KL, Xu P, Wang HL, Ferrandon M, Kropf AJ, Myers DJ, Ma S, Johnston CM, Zelenay P. A carbon-nanotube-supported graphene-rich non-precious metal oxygen reduction catalyst with enhanced performance durability. Chemical Communications (Cambridge, England). 49: 3291-3. PMID 23420477 DOI: 10.1039/c3cc39121c  0.48
2013 Holby EF, Wu G, Zelenay P, Taylor CD. Modeling non-precious metal catalyst structures and their relationship to ORR Ecs Transactions. 58: 1869-1875. DOI: 10.1149/05801.1869ecst  1
2013 Hussey DS, Spernjak D, Wu G, Jacobson DL, Liu D, Khaykovich B, Gubarev MV, Fairweather J, Mukundan R, Lujan R, Zelenay P, Borup RL. Neutron imaging of water transport in polymer-electrolyte membranes and membrane-electrode assemblies Ecs Transactions. 58: 293-299. DOI: 10.1149/05801.0293ecst  1
2013 Ferrandon M, Wang X, Kropf AJ, Myers DJ, Wu G, Johnston CM, Zelenay P. Stability of iron species in heat-treated polyaniline-iron-carbon polymer electrolyte fuel cell cathode catalysts Electrochimica Acta. 110: 282-291. DOI: 10.1016/j.electacta.2013.03.183  1
2012 Wu G, Mack NH, Gao W, Ma S, Zhong R, Han J, Baldwin JK, Zelenay P. Nitrogen-doped graphene-rich catalysts derived from heteroatom polymers for oxygen reduction in nonaqueous lithium-O2 battery cathodes. Acs Nano. 6: 9764-76. PMID 23036092 DOI: 10.1021/nn303275d  1
2012 Li Q, Spernjak D, Zelenay P, Kim YS. Electrode degradation of direct methanol fuel cells evidenced by X-ray tomography Ecs Transactions. 50: 2199-2205. DOI: 10.1149/05002.2199ecst  1
2012 Holby EF, Wu G, Zelenay P, Taylor CD. Metropolis Monte Carlo search for non-precious metal catalyst active site candidates Ecs Transactions. 50: 1839-1845. DOI: 10.1149/05002.1839ecst  1
2012 Ferrandon M, Kropf AJ, Myers DJ, Artyushkova K, Kramm U, Bogdanoff P, Wu G, Johnston CM, Zelenay P. Multitechnique characterization of a polyaniline-iron-carbon oxygen reduction catalyst Journal of Physical Chemistry C. 116: 16001-16013. DOI: 10.1021/jp302396g  1
2011 Wu G, More KL, Johnston CM, Zelenay P. High-performance electrocatalysts for oxygen reduction derived from polyaniline, iron, and cobalt. Science (New York, N.Y.). 332: 443-7. PMID 21512028 DOI: 10.1126/science.1200832  0.48
2011 Wu G, Johnston CM, MacK NH, Artyushkova K, Ferrandon M, Nelson M, Lezama-Pacheco JS, Conradson SD, More KL, Myers DJ, Zelenay P. Synthesis-structure-performance correlation for polyaniline-Me-C non-precious metal cathode catalysts for oxygen reduction in fuel cells Journal of Materials Chemistry. 21: 11392-11405. DOI: 10.1039/c0jm03613g  1
2011 Jaouen F, Proietti E, Lefèvre M, Chenitz R, Dodelet JP, Wu G, Chung HT, Johnston CM, Zelenay P. Recent advances in non-precious metal catalysis for oxygen-reduction reaction in polymer electrolyte fuel cells Energy and Environmental Science. 4: 114-130. DOI: 10.1039/c0ee00011f  1
2010 Wu G, Nelson MA, Mack NH, Ma S, Sekhar P, Garzon FH, Zelenay P. Titanium dioxide-supported non-precious metal oxygen reduction electrocatalyst. Chemical Communications (Cambridge, England). 46: 7489-91. PMID 20848022 DOI: 10.1039/C0Cc03088K  1
2010 Piela B, Olson TS, Atanassov P, Zelenay P. Highly methanol-tolerant non-precious metal cathode catalysts for direct methanol fuel cell Electrochimica Acta. 55: 7615-7621. DOI: 10.1016/J.Electacta.2009.11.085  1
2010 Chung HT, Johnston CM, Artyushkova K, Ferrandon M, Myers DJ, Zelenay P. Cyanamide-derived non-precious metal catalyst for oxygen reduction Electrochemistry Communications. 12: 1792-1795. DOI: 10.1016/j.elecom.2010.10.027  1
2009 Chung HT, Johnston CM, Zelenay P. Synthesis and evaluation of heat-treated, cyanamide-derived non-precious catalysts for oxygen reduction Ecs Transactions. 25: 485-492. DOI: 10.1149/1.3210598  1
2009 Olson TS, Blizanac B, Piela B, Davey JR, Zelenay P, Atanassov P. Electrochemical evaluation of porous non-platinum oxygen reduction catalysts for polymer electrolyte fuel cells Fuel Cells. 9: 547-553. DOI: 10.1002/Fuce.200800089  1
2008 Delacôte C, Bonakdarpour A, Johnston CM, Zelenay P, Wieckowski A. Aqueous-based synthesis of ruthenium-selenium catalyst for oxygen reduction reaction Faraday Discussions. 140: 269-281. PMID 19213322 DOI: 10.1039/B806377J  1
2008 Chung HT, Johnston CM, Garzon FH, Zelenay P. A non-precious electrocatalyst for oxygen reduction based on simple heat-treated precursors Ecs Transactions. 16: 385-391. DOI: 10.1149/1.2981873  1
2008 Johnston CM, Choi JH, Babu PK, Wieckowski A, Zelenay P. Performance and durability of chalcogen-modified ruthenium catalysts for oxygen reduction: Hydrogen-air MEA and RRDE studies Ecs Transactions. 6: 117-125. DOI: 10.1149/1.2943230  1
2007 Borup R, Meyers J, Pivovar B, Kim YS, Mukundan R, Garland N, Myers D, Wilson M, Garzon F, Wood D, Zelenay P, More K, Stroh K, Zawodzinski T, Boncella J, et al. Scientific aspects of polymer electrolyte fuel cell durability and degradation. Chemical Reviews. 107: 3904-51. PMID 17850115 DOI: 10.1021/Cr050182L  1
2006 Choi JH, Johnston CM, Cao D, Babu PK, Wieckowski A, Alonso-Vante N, Zelenay P. Oxygen reduction electrocatalysis at chalcogen-modified ruthenium cathodes Ecs Transactions. 3: 171-179. DOI: 10.1149/1.2356135  1
2004 Piela P, Eickes C, Brosha E, Garzon F, Zelenay P. Ruthenium crossover in direct methanol fuel cell with Pt-Ru black anode Journal of the Electrochemical Society. 151. DOI: 10.1149/1.1814472  1
2002 Chai D, Genders D, Weinberg N, Zappi G, Bernasconi E, Lee J, Roletto J, Sogli L, Walker D, Martin CR, Menon V, Zelenay P, Zhang H. Ceftibuten: Development of a commercial process based on cephalosporin C. Part IV. Pilot-plant scale electrochemical reduction of 3-acetoxymethyl-7(R)-glutaroylaminoceph-3-em-4-carboxylic acid 1(S)-oxide Organic Process Research and Development. 6: 178-183. DOI: 10.1021/Op010072Q  1
2002 Thomas SC, Ren X, Gottesfeld S, Zelenay P. Direct methanol fuel cells: Progress in cell performance and cathode research Electrochimica Acta. 47: 3741-3748. DOI: 10.1016/S0013-4686(02)00344-4  1
2001 Waszczuk P, Wieckowski A, Zelenay P, Gottesfeld S, Coutanceau C, Léger JM, Lamy C. Adsorption of CO poison on fuel cell nanoparticle electrodes from methanol solutions: A radioactive labeling study Journal of Electroanalytical Chemistry. 511: 55-64. DOI: 10.1016/S0022-0728(01)00559-9  1
1999 Moore RM, Gottesfeld S, Zelenay P. A comparison between direct-methanol and direct-hydrogen fuel cell vehicles Sae Technical Papers. DOI: 10.4271/1999-01-2914  1
1999 Moore RM, Gottesfeld S, Zelenay P. A fuel control strategy that optimizes the efficiency of a direct-methanol fuel cell in an automotive application Sae Technical Papers. DOI: 10.4271/1999-01-2913  1
1998 Sobkowski J, Smoliński S, Zelenay P. Interaction of sulfate ions with monocrystalline silver electrodes Colloids and Surfaces a: Physicochemical and Engineering Aspects. 134: 39-45. DOI: 10.1016/S0927-7757(97)00311-7  1
1995 Waszczuk P, Zelenay P, Sobkowski J. Surface interaction of benzoic acid with a copper electrode Electrochimica Acta. 40: 1717-1721. DOI: 10.1016/0013-4686(95)00088-V  1
1994 Shi Z, Lipkowski J, Gamboa M, Zelenay P, Wieckowski A. Investigations of SO42- adsorption at the Au(111) electrode by chronocoulometry and radiochemistry Journal of Electroanalytical Chemistry. 366: 317-326. DOI: 10.1016/0022-0728(93)03008-D  1
1994 Zelenay P, Waszczuk P, Dobrowolska K, Sobkowski J. Adsorption of benzoic acid on a polycrystalline gold electrode Electrochimica Acta. 39: 655-660. DOI: 10.1016/0013-4686(94)80007-3  1
1993 Lipkowski J, Stolberg L, Morin S, Irish DE, Zelenay P, Gamboa M, Wieckowski A. Probing pyridine adsorbed at gold electrodes by chronocoulometry, radiochemistry and Raman spectroscopy Journal of Electroanalytical Chemistry. 355: 147-163. DOI: 10.1016/0022-0728(93)80359-P  1
1990 Zelenay P, Winnicka-Maurin M, Sobkowski J. Radiotracer and voltammetric study of water at the platinum/propylene carbonate interface Journal of Electroanalytical Chemistry. 278: 361-372. DOI: 10.1016/0022-0728(90)85146-V  1
1988 Scharifker BR, Chandrasekaran K, Gamboa-Aldeco ME, Zelenay P, Bockris JOM. Direct confirmation that FTIR studies of electrodes bear only surface information Electrochimica Acta. 33: 159-160. DOI: 10.1016/0013-4686(88)80048-3  1
1984 Zelenay P, Habib MA, Bockris JOM. Adsorption of Trifluoromethane Sulfonic Acid on Pt by FTIR and Radiotracer Methods Journal of the Electrochemical Society. 131: 2464-2465. DOI: 10.1149/1.2115323  1
1984 Zelenay P, Sobkowski J. Electrosorption of benzoic acid on platinum electrode Electrochimica Acta. 29: 1715-1719. DOI: 10.1016/0013-4686(84)89016-7  1
1982 Wieckowski A, Zelenay P, Szklarczyk M, Sobkowski J. The Pt-acetone-water system investigated by radiotracer and electrochemical methods Journal of Electroanalytical Chemistry. 135: 285-299. DOI: 10.1016/0368-1874(82)85126-5  1
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