S
Samuel McKinney
Publications - 5
Citations - 537
Samuel McKinney is an academic researcher. The author has contributed to research in topics: Catalysis & Electrolysis of water. The author has an hindex of 3, co-authored 4 publications receiving 383 citations.
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Journal ArticleDOI
Structural and mechanistic basis for the high activity of Fe–N–C catalysts toward oxygen reduction
Jingkun Li,Shraboni Ghoshal,Wentao Liang,Moulay Tahar Sougrati,Frédéric Jaouen,Barr Halevi,Samuel McKinney,Geoff McCool,Chunrong Ma,Xianxia Yuan,Zi-Feng Ma,Sanjeev Mukerjee,Qingying Jia +12 more
TL;DR: In this paper, a scalable metal organic framework-derived Fe-N-C catalyst with high ORR activity demonstrated in practical H2/air fuel cells, and an unprecedented turnover frequency (TOF) in acid in rotating disk electrode.
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Preparation of PEMFC Electrodes from Milligram-Amounts of Catalyst Powder
Venkata Yarlagadda,Venkata Yarlagadda,Samuel McKinney,Cristin L. Keary,Levi T. Thompson,Barr Zulevi,Anusorn Kongkanand +6 more
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Effect of pyrolysis pressure on activity of Fe–N–C catalysts for oxygen reduction
Cenk Gumeci,Nathaniel Leonard,Yuanchao Liu,Samuel McKinney,Barr Halevi,Scott Calabrese Barton +5 more
TL;DR: In this paper, the effects of precursor loading with constant precursor ratios on obtained pressure, nitrogen retention and oxygen reduction reaction (ORR) activities were studied in a closed, reusable scale-up stainless steel reactor.
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Influence of Supporting Electrolyte on Hydroxide Exchange Membrane Water Electrolysis Performance: Anolyte
Aleksandr Kiessling,Aleksandr Kiessling,Julie C. Fornaciari,Julie C. Fornaciari,Grace C. Anderson,Grace C. Anderson,Xiong Peng,Andreas Gerstmayr,Andreas Gerstmayr,Michael R. Gerhardt,Samuel McKinney,Alexey Serov,Yu Seung Kim,Barr Zulevi,Adam Z. Weber,Nemanja Danilovic +15 more
TL;DR: Kiessling et al. as mentioned in this paper investigated the effects of SELs used as anolyte solutions in HEMWEs including cation type, anion type, SEL conductivity and pH, presence of carbonates and increased cation/OH- ratios on cell voltage and stability.
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Influence of Supporting Electrolyte on Hydroxide Exchange Membrane Water Electrolysis Performance: Catholyte
Aleksandr Kiessling,Julie C. Fornaciari,Grace C. Anderson,Xiongwei Peng,Andreas Gerstmayr,Michael R. Gerhardt,Samuel McKinney,Alexey Serov,Adam Z. Weber,Yu Seung Kim,Barr Zulevi,Nemanja Danilovic +11 more
TL;DR: In this article , the effects of catholyte SELs in HEMWEs including dry vs wet operation, cation effects, anion effects, and cation/OH ratios on cell potential and stability were investigated.