Search Results - "Fujimoto, Cy"

Synergistically integrated phosphonated poly(pentafluorostyrene) for fuel cells by Atanasov, Vladimir, Lee, Albert S., Park, Eun Joo, Maurya, Sandip, Baca, Ehren D., Fujimoto, Cy, Hibbs, Michael, Matanovic, Ivana, Kerres, Jochen, Kim, Yu Seung

“…Modern electrochemical energy conversion devices require more advanced proton conductors for their broad applications. Phosphonated polymers have been proposed…”
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Highly quaternized polystyrene ionomers for high performance anion exchange membrane water electrolysers by Li, Dongguo, Park, Eun Joo, Zhu, Wenlei, Shi, Qiurong, Zhou, Yang, Tian, Hangyu, Lin, Yuehe, Serov, Alexey, Zulevi, Barr, Baca, Ehren Donel, Fujimoto, Cy, Chung, Hoon T., Kim, Yu Seung

“…Alkaline anion exchange membrane (AEM) electrolysers to produce hydrogen from water are still at an early stage of development, and their performance is far…”
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Synthesis and Characterization of Poly(phenylene)-Based Anion Exchange Membranes for Alkaline Fuel Cells by Hibbs, Michael R, Fujimoto, Cy H, Cornelius, Christopher J

“…Cationic polymer membranes that conduct free anions comprise an enabling area of research for alkaline membrane fuel cells and other solid-state…”
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Phenyl Oxidation Impacts the Durability of Alkaline Membrane Water Electrolyzer by Li, Dongguo, Matanovic, Ivana, Lee, Albert S, Park, Eun Joo, Fujimoto, Cy, Chung, Hoon T, Kim, Yu Seung

“…The durability of alkaline anion exchange membrane (AEM) electrolyzers is a critical requirement for implementing this technology in cost-effective hydrogen…”
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Backbone stability of quaternized polyaromatics for alkaline membrane fuel cells by Fujimoto, Cy, Kim, Dae-Sik, Hibbs, Michael, Wrobleski, Debra, Kim, Yu Seung

“…The backbone stability of benzyl-trimethyl ammonium (BTMA) functionalized polyaromatics was investigated in two structurally differing polymer architectures;…”
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Toward Improved Alkaline Membrane Fuel Cell Performance Using Quaternized Aryl-Ether Free Polyaromatics by Maurya, Sandip, Fujimoto, Cy H, Hibbs, Michael R, Narvaez Villarrubia, Claudia, Kim, Yu Seung

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Alkaline Stability of Quaternized Diels–Alder Polyphenylenes by Park, Eun Joo, Maurya, Sandip, Hibbs, Michael R, Fujimoto, Cy H, Kreuer, Klaus-Dieter, Kim, Yu Seung

“…Alkaline stability of anion exchange membranes (AEMs) is an essential requirement for the practical application of alkaline membrane fuel cells. In this study,…”
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Protonated phosphonic acid electrodes for high power heavy-duty vehicle fuel cells by Lim, Katie H., Lee, Albert S., Atanasov, Vladimir, Kerres, Jochen, Park, Eun Joo, Adhikari, Santosh, Maurya, Sandip, Manriquez, Luis Delfin, Jung, Jiyoon, Fujimoto, Cy, Matanovic, Ivana, Jankovic, Jasna, Hu, Zhendong, Jia, Hongfei, Kim, Yu Seung

“…State-of-the-art automotive fuel cells that operate at about 80 °C require large radiators and air intakes to avoid overheating. High-temperature fuel cells…”
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Alkaline Stability of Benzyl Trimethyl Ammonium Functionalized Polyaromatics: A Computational and Experimental Study by Choe, Yoong-Kee, Fujimoto, Cy, Lee, Kwan-Soo, Dalton, Luke T., Ayers, Kathy, Henson, Neil J., Kim, Yu Seung

“…Alkaline stability of benzyl trimethylammonium (BTMA)-functionalized polyaromatic membranes was investigated by computational modeling and experimental…”
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Transport Properties of Hydroxide and Proton Conducting Membranes by Hibbs, Michael R, Hickner, Michael A, Alam, Todd M, McIntyre, Sarah K, Fujimoto, Cy H, Cornelius, Chris J

“…Hydroxide anion conducting solid polymer membranes, also termed anion exchange membranes, are becoming important materials for electrochemical technology, and…”
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Impact of Hydration and Sulfonation on the Morphology and Ionic Conductivity of Sulfonated Poly(phenylene) Proton Exchange Membranes by Sorte, Eric G, Paren, Benjamin A, Rodriguez, Christina G, Fujimoto, Cy, Poirier, Cassandria, Abbott, Lauren J, Lynd, Nathaniel A, Winey, Karen I, Frischknecht, Amalie L, Alam, Todd M

“…Multiple computational and experimental techniques are used to understand the nanoscale morphology and water/proton transport properties in a series of…”
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Vanadium redox flow battery efficiency and durability studies of sulfonated Diels Alder poly(phenylene)s by Fujimoto, Cy, Kim, Soowhan, Stains, Ronald, Wei, Xiaoliang, Li, Liyu, Yang, Zhenguo Gary

“…Sulfonated Diels Alder poly(phenylene) (SDAPP) was examined for vanadium redox flow battery (VRFB) use. The ion exchange capacity (IEC) was varied from 1.4,…”
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Resonance Stabilized Perfluorinated Ionomers for Alkaline Membrane Fuel Cells by Kim, Dae Sik, Fujimoto, Cy H, Hibbs, Michael R, Labouriau, Andrea, Choe, Yoong-Kee, Kim, Yu Seung

“…Perfluorosulfonic acids such as Nafion are industrial standard cation exchange ionomers for polymer electrolyte membrane fuel cells because of their high gas…”
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Resonance Stabilized Perfluorinated lonomers for Alkaline Membrane Fuel Cells by DAE SIK KIM, FUJIMOTO, Cy H, HIBBS, Michael R, LABOURIAU, Aildrea, CHOE, Yoong-Kee, YU SEUNG KIM

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Surface Adsorption Affects the Performance of Alkaline Anion-Exchange Membrane Fuel Cells by Maurya, Sandip, Dumont, Joseph H, Villarrubia, Claudia Narvaez, Matanovic, Ivana, Li, Dongguo, Kim, Yu Seung, Noh, Sangtaik, Han, Junyoung, Bae, Chulsung, Miller, Hamish A, Fujimoto, Cy H, Dekel, Dario R

“…Material interactions at the polymer electrolytes–catalyst interface play a significant role in the catalytic efficiency of alkaline anion-exchange membrane…”
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Ionomeric Poly(phenylene) Prepared by Diels−Alder Polymerization:  Synthesis and Physical Properties of a Novel Polyelectrolyte by Fujimoto, Cy H, Hickner, Michael A, Cornelius, Christopher J, Loy, Douglas A

“…A series of poly(phenylene)-based polyelectrolytes were synthesized from 1,4-bis(2,4,5-triphenylcyclopentadienone)benzene and 1,4-diethynylbenzene by…”
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Transport in sulfonated poly(phenylene)s: Proton conductivity, permeability, and the state of water by Hickner, Michael A., Fujimoto, Cy H., Cornelius, Chris J.

“…The transport properties of a series of sulfonated poly(phenylene)s were found to strongly correlate to the ion exchange capacity of the polymer. Sulfonated…”
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From Solutions to Membranes: Structure Studies of Sulfonated Polyphenylene Ionomers by He, Lilin, Fujimoto, Cy H, Cornelius, Chris J, Perahia, Dvora

“…The structure of rigid sulfonated polyphenylene ionomers was investigated in bulk and in dilute organic solutions. The uniqueness of polyphenylene ionomers…”
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Evaluation of hydrogen and methanol fuel cell performance of sulfonated diels alder poly(phenylene) membranes by Stanis, Ronald J., Yaklin, Melissa A., Cornelius, Chris J., Takatera, Tsutomu, Umemoto, Akimasa, Ambrosini, Andrea, Fujimoto, Cy H.

“…Hydrogen fuel cell performance of sulfonated diels alder poly(phenylene) (SDAPP) with IECs ≥ 1.8 meq g −1 is comparable to Nafion 212 under fully humidified…”
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Hybrid Polyelectrolyte Materials for Fuel Cell Applications:  Design, Synthesis, and Evaluation of Proton-Conducting Bridged Polysilsesquioxanes by Khiterer, Mariya, Loy, Douglas A, Cornelius, Christopher J, Fujimoto, Cy H, Small, James H, McIntire, Theresa M, Shea, Kenneth J

“…A method for the synthesis of chemically and thermally robust sulfonic-acid-containing hybrid membrane materials has been established. These polyelectrolyte…”
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