arrow
Back
D

Donald A. Tryk

university of yamanashi

75H-index
340Paper Count
3.1WCitation Count
Published Papers 150
Publication Date
Effects of Ir Loading on Nb-Doped SnO2 on the Oxygen Evolution Reaction Activity in PEM Water Electrolysis
err2026-05-07
err0
errOAAI
errGuoyu Shi; Hironori Osada; Donald A. Tryk; Helena Valle Casara; Akihiro Iiyama; Makoto Uchida; Mehtap Oezaslan; Katsuyoshi Kakinuma
errShare
errSave
Effect of dopamine modification on the oxygen reduction reaction activity of Pt/C catalyst
err2025-12-04
err0
errOAAI
errGuoyu Shi; Donald A. Tryk; Akihiro Iiyama; Makoto Uchida; Hironori Osada; Katsuyoshi Kakinuma
errShare
errSave
Tuning the Ni-Oxide Layer Structure on NiFe Alloys for High Oxygen Evolution Reaction Activity
err2025-07-31
err0
errOAAI
errGuoyu Shi; Hironori Osada; Donald A. Tryk; Akihiro Iiyama; Makoto Uchida; Kazuki Terao; Nicol Rodriguez Jaramillo; Mehtap Oezaslan; Katsuyoshi Kakinuma
errShare
errSave
Nanostructured Pt-NiFe Oxide Catalyst for Hydrogen Evolution Reaction in Alkaline Electrolyte Membrane Water Electrolyzers
err2024-06-07
err3
errOAAI
errShi, Guoyu; Tano, Tetsuro; Tryk, Donald A.; Iiyama, Akihiro; Uchida, Makoto; Terao, Kazuki; Osada, Hironori; Yamaguchi, Miho; Tamoto, Kayoko; Kakinuma, Katsuyoshi
errShare
errSave
Analysis of performance stability under conditions of high & low humidity of polymer electrolyte fuel cells with interdigitated gas flow channels formed on a gas diffusion layer: An X-ray imaging and modeling study
err2023-11-01
err2
errOAAI
errInoue, Tatsuya; Sakai, Daiki; Hirayama, Naoki; Nasu, Mitsunori; Suzuki, Takahiro; Tsushima, Shohji; Inukai, Junji; Tryk, Donald A.; Watanabe, Masahiro; Iiyama, Akihiro; Uchida, Makoto
errShare
errSave
Highly Active Nanostructured NiCoMo-Based Catalyst for Oxygen Evolution in Anion-Exchange Membrane Water Electrolysis
err2023-10-26
err6
errOAAI
errShi, Guoyu; Tano, Tetsuro; Iwataki, Toshio; Tryk, Donald A.; Uchida, Makoto; Iiyama, Akihiro; Terao, Kazuki; Tamoto, Kayoko; Yamaguchi, Miho; Miyatake, Kenji; Kakinuma, Katsuyoshi
errShare
errSave
Nanorod Structuring of IrOx on a Unique Microstructure of Sb-Doped Tin Oxide to Dramatically Boost the Oxygen Evolution Reaction Activity for PEM Water Electrolysis
err2023-09-05
err11
errOAAI
errShi, Guoyu; Tano, Tetsuro; Tryk, Donald A.; Uchiyama, Tomoki; Iiyama, Akihiro; Uchida, Makoto; Terao, Kazuki; Yamaguchi, Miho; Tamoto, Kayoko; Uchimoto, Yoshiharu; Kakinuma, Katsuyoshi
errShare
errSave
NiFe Alloy Integrated with Amorphous/Crystalline NiFe Oxide as an Electrocatalyst for Alkaline Hydrogen and Oxygen Evolution Reactions
err2023-03-29
err21
errOAAI
errShi, Guoyu; Arata, Chisato; Tryk, Donald A.; Tano, Tetsuro; Yamaguchi, Miho; Iiyama, Akihiro; Uchida, Makoto; Iida, Kazuo; Watanabe, Sumitaka; Kakinuma, Katsuyoshi
errShare
errSave
Temperature Dependence of Oxygen Evolution Reaction Activity in Alkaline Solution at Ni-Co Oxide Catalysts with Amorphous/ Crystalline Surfaces
err2022-11-04
err44
errOAAI
errShi, Guoyu; Tano, Tetsuro; Tryk, Donald A.; Yamaguchi, Miho; Iiyama, Akihiro; Uchida, Makoto; Iida, Kazuo; Arata, Chisato; Watanabe, Sumitaka; Kakinuma, Katsuyoshi
errShare
errSave
Properties and Morphologies of Anion-Exchange Membranes with Different Lengths of Fluorinated Hydrophobic Chains
err2022-04-12
err9
errOAAI
errShirase, Yuto; Matsumoto, Akinobu; Lim, Kean Long; Tryk, Donald A.; Miyatake, Kenji; Inukai, Junji
errShare
errSave
Pt nanorods oriented on Gd-doped ceria polyhedra enable superior oxygen reduction catalysis for fuel cells
err2022-03-01
err21
errOAAI
errShi, Guoyu; Tano, Tetsuro; Tryk, Donald A.; Iiyama, Akihiro; Uchida, Makoto; Kuwauchi, Yasufumi; Masuda, Akihiro; Kakinuma, Katsuyoshi
errShare
errSave
Effect of water management in membrane and cathode catalyst layers on suppressing the performance hysteresis phenomenon in anion-exchange membrane fuel cells
err2022-02-01
err20
errOAAI
errOtsuji, Kanji; Shirase, Yuto; Asakawa, Takayuki; Yokota, Naoki; Nagase, Katsuya; Xu, Weilin; Song, Ping; Wang, Shuanjin; Tryk, Donald A.; Kakinuma, Katsuyoshi; Inukai, Junji; Miyatake, Kenji; Uchida, Makoto
errShare
errSave
Enhanced oxygen reduction electrocatalysis on PtCoSn alloy nanocatalyst mediated by Ta-doped SnO2 support for polymer electrolyte fuel cells
err2021-09-01
err15
errOAAI
errShi, Guoyu; Hashimoto, Takuma; Tryk, Donald A.; Tano, Tetsuro; Iiyama, Akihiro; Uchida, Makoto; Kakinuma, Katsuyoshi
errShare
errSave
Temperature Dependence of Oxygen Reduction Activity at Pt/Nb-Doped SnO2 Catalysts with Varied Pt Loading
err2021-04-16
err34
errOAAI
errShi, Guoyu; Tano, Tetsuro; Tryk, Donald A.; Iiyama, Akihiro; Uchida, Makoto; Kakinuma, Katsuyoshi
errShare
errSave
Performance hysteresis phenomena of anion exchange membrane fuel cells using an Fe-N-C cathode catalyst and an in-house-developed polymer electrolyte
err2021-03-01
err12
errOAAI
errOtsuji, Kanji; Yokota, Naoki; Tryk, Donald A.; Kakinuma, Katsuyoshi; Miyatake, Kenji; Uchida, Makoto
errShare
errSave
errShare
errSave