Search Results - "MUSTAIN, William E."

Achieving High‐Performance and 2000 h Stability in Anion Exchange Membrane Fuel Cells by Manipulating Ionomer Properties and Electrode Optimization by Ul Hassan, Noor, Mandal, Mrinmay, Huang, Garrett, Firouzjaie, Horie Adabi, Kohl, Paul A., Mustain, William E.

“…The primary function of the ionomers that are incorporated into fuel cell electrode catalyst layers is to provide pathways for ion transport between the…”
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High Stability, High Activity Pt/ITO Oxygen Reduction Electrocatalysts by Liu, Ying, Mustain, William E

“…Sn-doped indium oxide (ITO) nanoparticles (NPs) were conceived as a high stability noncarbon support for Pt NPs, and the activity and stability of Pt/ITO for…”
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The Effect of Ambient Carbon Dioxide on Anion‐Exchange Membrane Fuel Cells by Ziv, Noga, Mustain, William E., Dekel, Dario R.

“…Over the past 10 years, there has been a surge of interest in anion‐exchange membrane fuel cells (AEMFCs) as a potentially lower cost alternative to…”
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Poly(bis-arylimidazoliums) possessing high hydroxide ion exchange capacity and high alkaline stability by Fan, Jiantao, Willdorf-Cohen, Sapir, Schibli, Eric M., Paula, Zoe, Li, Wei, Skalski, Thomas J. G., Sergeenko, Ania Tersakian, Hohenadel, Amelia, Frisken, Barbara J., Magliocca, Emanuele, Mustain, William E., Diesendruck, Charles E., Dekel, Dario R., Holdcroft, Steven

“…Solid polymer electrolyte electrochemical energy conversion devices that operate under highly alkaline conditions afford faster reaction kinetics and the…”
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High-performing commercial Fe–N–C cathode electrocatalyst for anion-exchange membrane fuel cells by Adabi, Horie, Shakouri, Abolfazl, Ul Hassan, Noor, Varcoe, John R., Zulevi, Barr, Serov, Alexey, Regalbuto, John R., Mustain, William E.

“…To reduce the cost of fuel cell stacks and systems, it is important to create commercial catalysts that are free of platinum group metals (PGMs). To do this,…”
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Activity and durability of Pt-Ni nanocage electocatalysts in proton exchange membrane fuel cells by Peng, Xiong, Zhao, Shuai, Omasta, Travis J., Roller, Justin M., Mustain, William E.

“…[Display omitted] •Pt-Ni nanocages were investigated as catalysts for PEM fuel cells.•Pt-Ni nanocages showed higher ex-situ and in-situ ORR activity than…”
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Using operando techniques to understand and design high performance and stable alkaline membrane fuel cells by Peng, Xiong, Kulkarni, Devashish, Huang, Ying, Omasta, Travis J., Ng, Benjamin, Zheng, Yiwei, Wang, Lianqin, LaManna, Jacob M., Hussey, Daniel S., Varcoe, John R., Zenyuk, Iryna V., Mustain, William E.

“…There is a need to understand the water dynamics of alkaline membrane fuel cells under various operating conditions to create electrodes that enable high…”
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Influence of the ionomer/carbon ratio for low-Pt loading catalyst layer prepared by reactive spray deposition technology by Yu, Haoran, Roller, Justin M., Mustain, William E., Maric, Radenka

“…Proton exchange membrane fuel cell (PEMFC) catalyst layers (CLs) were fabricated by direct deposition of the catalyst onto Nafion® membranes using reactive…”
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Structural and Electrochemical Studies of Pt Clusters Supported on High-Surface-Area Tungsten Carbide for Oxygen Reduction by Liu, Ying, Mustain, William E

“…High-surface-area tungsten carbide (WC) was synthesized via a molten solvent route and investigated as a noncarbon electrocatalyst support for nanosized Pt…”
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Synthesis of Nanosize Tungsten Oxide and Its Evaluation as an Electrocatalyst Support for Oxygen Reduction in Acid Media by Liu, Ying, Shrestha, Sujan, Mustain, William E

“…WO3 was investigated as a possible support material for monolayer Pt ORR electrocatalysts in acid electrolyte. It was found that as-prepared Pt/WO3 showed…”
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Electrocatalytic Activity and Stability of Pt clusters on State-of-the-Art Supports: A Review by Shrestha, Sujan, Liu, Ying, Mustain, William E.

“…Instability of supported Pt clusters due to limited bonding with conventional carbon supports and carbon dissolution leads to significant cathode performance…”
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Explaining the role and mechanism of carbon matrices in enhancing reaction reversibility of metal oxide anodes for high performance Li ion batteries by Palmieri, Alessandro, Spinner, Neil, Zhao, Shuai, Mustain, William E.

“…Using NiO as a representative oxide, it is shown that the inter-particle electronic conductivity in lithium battery anodes can be drastically enhanced by…”
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Effect of hydroxide and carbonate alkaline media on anion exchange membranes by Vega, Jose A., Chartier, Casey, Mustain, William E.

“…The effect of hydroxide and carbonate alkaline environments on the chemical stability and ionic conductivity of five commercially available anion exchange…”
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Catalytic Advantages, Challenges, and Priorities in Alkaline Membrane Fuel Cells by Firouzjaie, Horie Adabi, Mustain, William E

“…Recently, anion exchange membrane fuel cells (AEMFCs) have seen a significant growth in research and practical interest as the achievable current density, peak…”
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Effect of CO2, HCO3― and CO3―2 on oxygen reduction in anion exchange membrane fuel cells by VEGA, Jose A, MUSTAIN, William E

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High-Performing PGM-Free AEMFC Cathodes from Carbon-Supported Cobalt Ferrite Nanoparticles by Xiong Peng, Varchaswal Kashyap, Benjamin Ng, Sreekumar Kurungot, Lianqin Wang, John R. Varcoe, William E. Mustain

“…Efficient and durable non-precious metal electrocatalysts for the oxygen reduction reaction (ORR) are highly desirable for several electrochemical devices,…”
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Understanding how single-atom site density drives the performance and durability of PGM-free Fe–N–C cathodes in anion exchange membrane fuel cells by Adabi, Horie, Santori, Pietro Giovanni, Shakouri, Abolfazl, Peng, Xiong, Yassin, Karam, Rasin, Igal G., Brandon, Simon, Dekel, Dario R., Hassan, Noor Ul, Sougrati, Moulay-Tahar, Zitolo, Andrea, Varcoe, John R., Regalbuto, John R., Jaouen, Frédéric, Mustain, William E.

“…One of the most important needs for the future of low-cost fuel cells is the development of highly active platinum group metal (PGM)-free catalysts. For the…”
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CoPdx oxygen reduction electrocatalysts for polymer electrolyte membrane and direct methanol fuel cells by MUSTAIN, William E, KEPLER, Keith, PRAKASH, Jai

“…The electrochemical activity of carbon-supported cobalt-palladium alloy electrocatalysts of various compositions have been investigated for the oxygen…”
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Highly active and durable Pd-Cu catalysts for oxygen reduction in alkaline exchange membrane fuel cells by PENG, Xiong, OMASTA, Travis J., ROLLER, Justin M., MUSTAIN, William E.

“…A Pd-Cu catalyst, with primary B2-type phase, supported by VulcanXC-7R carbon was synthesized via a solvothermal method. The catalysts were physically and…”
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Effects of pore structure in nitrogen functionalized mesoporous carbon on oxygen reduction reaction activity of platinum nanoparticles by Shrestha, Sujan, Asheghi, Sasha, Timbro, Jeffrey, Mustain, William E.

“…Nitrogen-doped mesoporous carbons (NMCs) with ordered to disordered pore structures were fabricated on SBA-15 modified with different concentrations of…”
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