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Synthesis of Self-Supported Cu/Cu3P Nanoarrays as an Efficient Electrocatalyst for the Hydrogen Evolution Reaction. Catalysts 2022. [DOI: 10.3390/catal12070762] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Owing to the energy crisis and environmental pollution, it is essential to develop cheap, environmentally friendly and sustainable energy to replace noble metal electrocatalysts for use in the hydrogen evolution reaction (HER). We report herein that a Cu/Cu3P nanoarray catalyst was directly grown on the surfaces of Cu nanosheets from its Cu/CuO nanoarray precursor by a low-temperature phosphidation process. In particular, the effects of phosphating distance, mass ratio and temperature on the morphology of Cu/Cu3P nanoarrays were studied in detail. This nanoarray, as an electrocatalyst, displays excellent catalytic performance and long-term stability in an acid solution for electrochemical hydrogen generation. Specifically, the Cu/Cu3P nanoarray-270 exhibits a low onset overpotential (96 mV) and a small Tafel slope (131 mV dec−1).
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2
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Covalent Organic Frameworks-based Nanocomposites for Oxygen reduction reaction. J INCL PHENOM MACRO 2022. [DOI: 10.1007/s10847-022-01140-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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3
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Ogo S, Ando T, Minh LTT, Mori Y, Matsumoto T, Yatabe T, Yoon KS, Sato Y, Hibino T, Kaneko K. A NiRhS fuel cell catalyst - lessons from hydrogenase. Chem Commun (Camb) 2020; 56:11787-11790. [PMID: 33021266 DOI: 10.1039/d0cc04789a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We present a novel fuel cell heterogeneous catalyst based on rhodium, nickel and sulfur with power densities 5-28% that of platinum. The NiRhS heterogeneous catalyst was developed via a homogeneous model complex of the [NiFe]hydrogenases (H2ases) and can act as both the cathode and anode of a fuel cell.
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Affiliation(s)
- Seiji Ogo
- Department of Chemistry and Biochemistry, Graduate School of Engineering, Kyushu University, International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan.
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Kisand K, Sarapuu A, Danilian D, Kikas A, Kisand V, Rähn M, Treshchalov A, Käärik M, Merisalu M, Paiste P, Aruväli J, Leis J, Sammelselg V, Holdcroft S, Tammeveski K. Transition metal-containing nitrogen-doped nanocarbon catalysts derived from 5-methylresorcinol for anion exchange membrane fuel cell application. J Colloid Interface Sci 2020; 584:263-274. [PMID: 33069025 DOI: 10.1016/j.jcis.2020.09.114] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 09/25/2020] [Accepted: 09/26/2020] [Indexed: 12/20/2022]
Abstract
Highly active electrocatalysts for electrochemical oxygen reduction reaction (ORR) were prepared by high-temperature pyrolysis from 5-methylresorcinol, Co and/or Fe salts and dicyandiamide, which acts simultaneously as a precursor for reactive carbonitride template and a nitrogen source. The electrocatalytic activity of the catalysts for ORR in alkaline solution was studied using the rotating disc electrode (RDE) method. The bimetallic catalyst containing iron and cobalt (FeCoNC-at) showed excellent stability and remarkable ORR performance, comparable to that of commercial Pt/C (20 wt%). The superior activity was attributed to high surface metal and nitrogen contents. The FeCoNC-at catalyst was further tested in anion exchange membrane fuel cell (AEMFC) with poly-(hexamethyl-p-terphenylbenzimidazolium) (HMT-PMBI) membrane, where a high value of peak power density (Pmax = 415 mW cm-2) was achieved.
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Affiliation(s)
- Kaarel Kisand
- Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia
| | - Ave Sarapuu
- Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia
| | - Dmytro Danilian
- Institute of Physics, University of Tartu, W. Ostwald Str. 1, 50411 Tartu, Estonia
| | - Arvo Kikas
- Institute of Physics, University of Tartu, W. Ostwald Str. 1, 50411 Tartu, Estonia
| | - Vambola Kisand
- Institute of Physics, University of Tartu, W. Ostwald Str. 1, 50411 Tartu, Estonia
| | - Mihkel Rähn
- Institute of Physics, University of Tartu, W. Ostwald Str. 1, 50411 Tartu, Estonia
| | - Alexey Treshchalov
- Institute of Physics, University of Tartu, W. Ostwald Str. 1, 50411 Tartu, Estonia
| | - Maike Käärik
- Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia
| | - Maido Merisalu
- Institute of Physics, University of Tartu, W. Ostwald Str. 1, 50411 Tartu, Estonia
| | - Päärn Paiste
- Institute of Ecology and Earth Sciences, University of Tartu, Vanemuise 46, 51014 Tartu, Estonia; School of Engineering, Department of Energy Technology, Tallinn University of Technology, Ehitajate tee 5, 19086 Tallinn, Estonia
| | - Jaan Aruväli
- Institute of Ecology and Earth Sciences, University of Tartu, Vanemuise 46, 51014 Tartu, Estonia
| | - Jaan Leis
- Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia
| | - Väino Sammelselg
- Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia; Institute of Physics, University of Tartu, W. Ostwald Str. 1, 50411 Tartu, Estonia
| | - Steven Holdcroft
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6, Canada
| | - Kaido Tammeveski
- Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia.
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Vadahanambi S, Park H. Carbon sheathed molybdenum nitride nanoparticles anchored on reduced graphene oxide as high-capacity sodium-ion battery anodes and supercapacitors. NEW J CHEM 2018. [DOI: 10.1039/c7nj04764a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
In this study, we report a facile microwave procedure for the synthesis of carbon encapsulated molybdenum nitride nanoparticles anchored on reduced graphene oxide as high-capacity sodium-ion battery anodes.
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Affiliation(s)
- Sridhar Vadahanambi
- Global Core Research Centre for Ships and Offshore Plants (GCRC-SOP)
- Pusan National University
- Busan 46241
- Republic of Korea
| | - Hyun Park
- Global Core Research Centre for Ships and Offshore Plants (GCRC-SOP)
- Pusan National University
- Busan 46241
- Republic of Korea
- Department of Naval Architecture and Ocean Engineering
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Carbon-supported Pt-RuS2 nanocomposite as hydrogen oxidation reaction catalysts for fuel cells. J APPL ELECTROCHEM 2015. [DOI: 10.1007/s10800-015-0899-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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7
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Teller H, Krichevski O, Gur M, Gedanken A, Schechter A. Ruthenium Phosphide Synthesis and Electroactivity toward Oxygen Reduction in Acid Solutions. ACS Catal 2015. [DOI: 10.1021/acscatal.5b00880] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hanan Teller
- Department
of Biological Chemistry, Ariel University, Ariel 40700, Israel
| | - Olga Krichevski
- Department
of Biological Chemistry, Ariel University, Ariel 40700, Israel
| | - Meital Gur
- Department
of Biological Chemistry, Ariel University, Ariel 40700, Israel
| | - Aharon Gedanken
- Department
of Chemistry, Bar-Ilan University, Ramat-Gan 52902, Israel
| | - Alex Schechter
- Department
of Biological Chemistry, Ariel University, Ariel 40700, Israel
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8
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Dorjgotov A, Ok J, Jeon Y, Yoon SH, Shul YG. Activity and active sites of nitrogen-doped carbon nanotubes for oxygen reduction reaction. J APPL ELECTROCHEM 2013. [DOI: 10.1007/s10800-012-0523-0] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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9
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Effect of pyrolysis temperature on cobalt phthalocyanine supported on carbon nanotubes for oxygen reduction reaction. J APPL ELECTROCHEM 2012. [DOI: 10.1007/s10800-012-0481-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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10
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Li W, Fan FRF, Bard AJ. The application of scanning electrochemical microscopy to the discovery of Pd–W electrocatalysts for the oxygen reduction reaction that demonstrate high activity, stability, and methanol tolerance. J Solid State Electrochem 2012. [DOI: 10.1007/s10008-012-1775-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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11
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Kwon KJ. Composition Survey and Analysis of Non-Pt Oxygen Reduction Catalysts for Proton Exchange Membrane Fuel Cells. JOURNAL OF THE KOREAN ELECTROCHEMICAL SOCIETY 2012. [DOI: 10.5229/jkes.2012.15.1.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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12
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Choi JH. Effect of Electrochemical Reduction of Ruthenium Black Cathode Catalyst on the Performance of Polymer Electrolyte Membrane Fuel Cells. JOURNAL OF THE KOREAN ELECTROCHEMICAL SOCIETY 2011. [DOI: 10.5229/jkes.2011.14.2.110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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13
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Solvothermal One-Step Synthesis and Effect of Carbon on Properties of Ruthenium Sulfide Catalysts. Catal Letters 2011. [DOI: 10.1007/s10562-011-0628-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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14
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Álvarez GF, Mamlouk M, Scott K. An Investigation of Palladium Oxygen Reduction Catalysts for the Direct Methanol Fuel Cell. INTERNATIONAL JOURNAL OF ELECTROCHEMISTRY 2011. [DOI: 10.4061/2011/684535] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
A comparative study of Pd and Pt was carried out in DMFC using different methanol concentrations and under different operating conditions. Cell performance was compared at methanol concentrations of 1, 3, 5, and 7 M and at temperatures of 20, 40, and 60°C. Homemade Pd nanoparticles were prepared on Vulcan XC-72R using ethylene glycol as the reducing agent at pH 11. The resulting catalyst, Pd/C, with metal nanoparticles of approximately 6 nm diameter, was tested as a cathode catalyst in DMFC. At methanol concentrations of 5 M and higher, the Pd cathode-based cell performed better than that with Pt at 60°C with air.
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Affiliation(s)
- G. F. Álvarez
- School of Chemical Engineering and Advanced Materials, Newcastle University, Newcastle upon Tyne NE1 7RU, UK
| | - M. Mamlouk
- School of Chemical Engineering and Advanced Materials, Newcastle University, Newcastle upon Tyne NE1 7RU, UK
| | - K. Scott
- School of Chemical Engineering and Advanced Materials, Newcastle University, Newcastle upon Tyne NE1 7RU, UK
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Gobal F, Arab R. Electrodeposited Rh and Rh–Cu Alloys as Ethanol-Tolerant Electrocatalysts for Oxygen Reduction in Alkaline Media. Electrocatalysis (N Y) 2010. [DOI: 10.1007/s12678-010-0034-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Effect of support type and synthesis conditions on the oxygen reduction activity of RuxSey catalyst prepared by the microwave polyol method. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2009.12.102] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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18
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19
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Gao MR, Liu S, Jiang J, Cui CH, Yao WT, Yu SH. In situ controllable synthesis of magnetite nanocrystals/CoSe2 hybrid nanobelts and their enhanced catalytic performance. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/c0jm01547d] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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20
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Wang CH, Hsu HC, Chang ST, Du HY, Chen CP, Wu JCS, Shih HC, Chen LC, Chen KH. Platinum nanoparticles embedded in pyrolyzed nitrogen-containing cobalt complexes for high methanol-tolerant oxygen reduction activity. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/c0jm00952k] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Liu Y, Ishihara A, Mitsushima S, Ota KI. Influence of sputtering power on oxygen reduction reaction activity of zirconium oxides prepared by radio frequency reactive sputtering. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2009.10.042] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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22
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Guinel MJF, Bonakdarpour A, Wang B, Babu PK, Ernst F, Ramaswamy N, Mukerjee S, Wieckowski A. Carbon-supported, selenium-modified ruthenium-molybdenum catalysts for oxygen reduction in acidic media. CHEMSUSCHEM 2009; 2:658-664. [PMID: 19554605 DOI: 10.1002/cssc.200800215] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2008] [Indexed: 05/28/2023]
Abstract
The stability and oxygen reduction activity of two carbon-supported catalyst materials are reported. The catalysts, Se/Ru and Se/(Ru-Mo), were prepared by using a chemical reduction method. The catalyst nanoparticles were evenly dispersed onto globular amorphous carbon supports, and their average size was ca. 2.4 nm. Thermal treatment at 500 °C for 2 h in an inert argon atmosphere resulted in coarsening of the nanoparticles, and also in some decrease of their activity. A gradual reduction of activity was also observed for Se/Ru during potential-cycle experiments. However, the incorporation of small amounts of Mo into the Se/Ru catalysts considerably improved the stability of the catalyst against dissolution. The Mo-containing samples showed excellent oxygen reduction activities even after cycling the potential 1000 times between 0.7 and 0.9 V. Furthermore, they showed excellent fuel-cell behavior. The performance of the Se/Ru catalysts is greatly improved by the addition of small amounts of elemental Mo. Possible mechanisms responsible for the improvement of the activity are discussed.
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Affiliation(s)
- Maxime J-F Guinel
- Department of Materials Science and Engineering, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH 44106-7204, USA
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23
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Zhang WX, Yanagisawa K, Kamiya S, Shou T. Solvothermal Preparation and Control of Phase Composition of Nanosized Rhodium Sulfide Particles. CHEM LETT 2009. [DOI: 10.1246/cl.2009.210] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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24
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25
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Habrioux A, Vogel W, Guinel M, Guetaz L, Servat K, Kokoh B, Alonso-Vante N. Structural and electrochemical studies of Au–Pt nanoalloys. Phys Chem Chem Phys 2009; 11:3573-9. [DOI: 10.1039/b820668f] [Citation(s) in RCA: 90] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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27
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Composite Nafion® membrane embedded with hybrid nanofillers for promoting direct methanol fuel cell performance. J Memb Sci 2008. [DOI: 10.1016/j.memsci.2008.04.049] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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28
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Electrochemical kinetics and X-ray absorption spectroscopy investigations of select chalcogenide electrocatalysts for oxygen reduction reaction applications. Electrochim Acta 2008. [DOI: 10.1016/j.electacta.2008.02.091] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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30
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Oh JG, Lee CH, Kim H. Surface modified Pt/C as a methanol tolerant oxygen reduction catalyst for direct methanol fuel cells. Electrochem commun 2007. [DOI: 10.1016/j.elecom.2007.08.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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31
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32
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Ziegelbauer JM, Gullá AF, O’Laoire C, Urgeghe C, Allen RJ, Mukerjee S. Chalcogenide electrocatalysts for oxygen-depolarized aqueous hydrochloric acid electrolysis. Electrochim Acta 2007. [DOI: 10.1016/j.electacta.2007.04.048] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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33
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Pingali KC, Deng S, Rockstraw DA. DIRECT SYNTHESIS OF RU-NI NANOPARTICLES WITH CORE-AND-SHELL STRUCTURE. CHEM ENG COMMUN 2007. [DOI: 10.1080/00986440701193795] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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34
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35
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Scott K, Shukla AK. Direct Methanol Fuel Cells: Fundamentals, Problems and Perspectives. MODERN ASPECTS OF ELECTROCHEMISTRY 2007. [DOI: 10.1007/978-0-387-46106-9_4] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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36
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The influence of a new fabrication procedure on the catalytic activity of ruthenium–selenium catalysts. Electrochim Acta 2006. [DOI: 10.1016/j.electacta.2006.05.028] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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37
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38
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39
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Shao ZG, Zhu F, Lin WF, Christensen PA, Zhang H. PtRu/Ti anodes with varying Pt ? Ru ratio prepared by electrodeposition for the direct methanol fuel cell. Phys Chem Chem Phys 2006; 8:2720-6. [PMID: 16763704 DOI: 10.1039/b604939g] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PtRu/Ti anodes with varying Pt ratio Ru ratio were prepared by electrodeposition of a thin PtRu catalyst layer onto Ti mesh for a direct methanol fuel cell (DMFC). The morphology and structure of the catalyst layers were analyzed by SEM, EDX and XRD. The catalyst coating layer shows an alloy character. The relative activities of the PtRu/Ti electrodes were assessed and compared in half cell and single DMFC experiments. The results show that these electrodes are very active for the methanol oxidation and that the optimum Ru surface coverage was ca. 9 at.% for DMFC operating at 20 degrees C and 11 at.% at 60 degrees C. The PtRu/Ti anode shows a performance comparable to that of the conventional carbon-based anode in a DMFC operating with 0.25 M or 0.5 M methanol solution and atmosphere oxygen gas at 90 degrees C.
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Affiliation(s)
- Zhi-Gang Shao
- School of Chemical Engineering and Advanced Materials, Bedson Building, University of Newcastle upon Tyne, Newcastle upon Tyne, UKNE1 7RU
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40
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Seminario J, Agapito L, Yan L, Balbuena P. Density functional theory study of adsorption of OOH on Pt-based bimetallic clusters alloyed with Cr, Co, and Ni. Chem Phys Lett 2005. [DOI: 10.1016/j.cplett.2005.05.077] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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42
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Electrolytic Hydrogen Evolution in DMFCs Induced by Oxygen Interruptions and Its Effect on Cell Performance. ACTA ACUST UNITED AC 2005. [DOI: 10.1149/1.1869012] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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43
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Russell AE, Rose A. X-ray Absorption Spectroscopy of Low Temperature Fuel Cell Catalysts. Chem Rev 2004; 104:4613-35. [PMID: 15669164 DOI: 10.1021/cr020708r] [Citation(s) in RCA: 250] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Andrea E Russell
- School of Chemistry, University of Southampton, Highfield, Southampton S017 1BJ, UK.
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45
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Diard JP, Glandut N, Landaud P, Le Gorrec B, Montella C. A method for determining anode and cathode impedances of a direct methanol fuel cell running on a load. Electrochim Acta 2003. [DOI: 10.1016/s0013-4686(02)00722-3] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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46
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OISHI T, GOTO T, ITO Y. Formation of Transition Metal Sulfide Particles by Anode Discharge Electrolysis of Molten LiCl-KCl-KSCN System. ELECTROCHEMISTRY 2002. [DOI: 10.5796/electrochemistry.70.697] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Tetsuo OISHI
- Department of Fundamental Energy Science, Graduate School of Energy Science, Kyoto University
| | - Takuya GOTO
- Department of Fundamental Energy Science, Graduate School of Energy Science, Kyoto University
| | - Yasuhiko ITO
- Department of Fundamental Energy Science, Graduate School of Energy Science, Kyoto University
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47
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Oxygen electroreduction on carbon-supported platinum catalysts. Particle-size effect on the tolerance to methanol competition. Electrochim Acta 2002. [DOI: 10.1016/s0013-4686(02)00279-7] [Citation(s) in RCA: 175] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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48
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Bron M, Bogdanoff P, Fiechter S, Hilgendorff M, Radnik J, Dorbandt I, Schulenburg H, Tributsch H. Carbon supported catalysts for oxygen reduction in acidic media prepared by thermolysis of Ru3(CO)12. J Electroanal Chem (Lausanne) 2001. [DOI: 10.1016/s0022-0728(01)00675-1] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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