
grayson Johnson
Articles
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1 week ago |
dx.doi.org | Chang Liu |Soonho Kwon |Perrin Godbold |grayson Johnson
IntroductionClick to copy section linkSection link copied!Creating an effective catalyst for the oxygen evolution reaction (OER) is essential for advancing various renewable technologies such as water electrolysis, metal air batteries, (1−4) and regenerative fuel cells. (5,6) Significant research efforts have been invested in both homogeneous and heterogeneous catalysis to elucidate the mechanisms and develop active materials for the OER.
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1 week ago |
pubs.acs.org | Chang Liu |Soonho Kwon |Perrin Godbold |grayson Johnson
IntroductionClick to copy section linkSection link copied!Creating an effective catalyst for the oxygen evolution reaction (OER) is essential for advancing various renewable technologies such as water electrolysis, metal air batteries, (1−4) and regenerative fuel cells. (5,6) Significant research efforts have been invested in both homogeneous and heterogeneous catalysis to elucidate the mechanisms and develop active materials for the OER.
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Jul 8, 2024 |
cell.com | Chang Liu |Wonil Jung |Sungho Jeon |grayson Johnson
Highlights•Nb-TiO2 support for anion-exchange membrane fuel cell is developed•Platinum nanoscale catalysts are immobilized•The composite electrode is ionomer free and outperforms commercial Pt/CSummaryAnion-exchange membrane fuel cells represent a promising and scalable approach for hydrogen energy utilization. However, their development is hindered by the weak bonding between metal catalysts and carbon supports, along with challenges in fabricating electronically/ionically conductive electrodes.
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Jul 8, 2024 |
cell.com | Chang Liu |Sungho Jeon |grayson Johnson |Wonil Jung
Highlights•Nb-TiO2 support for anion-exchange membrane fuel cell is developed•Platinum nanoscale catalysts are immobilized•The composite electrode is ionomer free and outperforms commercial Pt/CSummaryAnion-exchange membrane fuel cells represent a promising and scalable approach for hydrogen energy utilization. However, their development is hindered by the weak bonding between metal catalysts and carbon supports, along with challenges in fabricating electronically/ionically conductive electrodes.
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