Search Results - "Kityakarn, Sutasinee"

Rate Enhancements in Structural Transformations of Pt–Co and Pt–Ni Bimetallic Cathode Catalysts in Polymer Electrolyte Fuel Cells Studied by in Situ Time-Resolved X‑ray Absorption Fine Structure by Ishiguro, Nozomu, Kityakarn, Sutasinee, Sekizawa, Oki, Uruga, Tomoya, Sasabe, Takashi, Nagasawa, Kensaku, Yokoyama, Toshihiko, Tada, Mizuki

“…In situ time-resolved X-ray absorption fine structure spectra of Pt/C, Pt3Co/C, and Pt3Ni/C cathode electrocatalysts in membrane electrode assemblies (catalyst…”
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Kinetics and Mechanism of Redox Processes of Pt/C and Pt3Co/C Cathode Electrocatalysts in a Polymer Electrolyte Fuel Cell during an Accelerated Durability Test by Ishiguro, Nozomu, Kityakarn, Sutasinee, Sekizawa, Oki, Uruga, Tomoya, Matsui, Hirosuke, Taguchi, Masahiro, Nagasawa, Kensaku, Yokoyama, Toshihiko, Tada, Mizuki

“…The degradation of Pt electrocatalysts in membrane electrode assemblies (MEAs) of polymer electrolyte fuel cells under working conditions is a serious problem…”
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Three-Dimensional Hierarchical Porous TiO2 for Enhanced Adsorption and Photocatalytic Degradation of Remazol Dye by Poolwong, Jitpisut, Kiatboonyarit, Tanya, Achiwawanich, Supakit, Butburee, Teera, Khemthong, Pongtanawat, Kityakarn, Sutasinee

“…Three-dimensional hierarchical mesoporous structures of titanium dioxide (3D-HPT) were synthesized by self-assembly emulsion polymerization. Polymethyl…”
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Formation and nitrile hydrogenation performance of Ru nanoparticles on a K-doped Al2O3 surface by Muratsugu, Satoshi, Kityakarn, Sutasinee, Wang, Fei, Ishiguro, Nozomu, Kamachi, Takashi, Yoshizawa, Kazunari, Sekizawa, Oki, Uruga, Tomoya, Tada, Mizuki

“…Decarbonylation-promoted Ru nanoparticle formation from Ru3(CO)12 on a basic K-doped Al2O3 surface was investigated by in situ FT-IR and in situ XAFS…”
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3DOM Cerium Doped LaCoO3 Bifunctional Electrocatalysts for the Oxygen Evolution and Reduction Reactions by Boonlha, Sukit, Chakthranont, Pongkarn, Kityakarn, Sutasinee

“…A bifunctional oxygen evolution reaction and oxygen reduction reaction (OER/ORR) electrocatalyst, macroporous cerium‐doped LaCoO3, was designed based on a dual…”
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3DOM Cerium Doped LaCoO 3 Bifunctional Electrocatalysts for the Oxygen Evolution and Reduction Reactions by Boonlha, Sukit, Chakthranont, Pongkarn, Kityakarn, Sutasinee

“…A bifunctional oxygen evolution reaction and oxygen reduction reaction (OER/ORR) electrocatalyst, macroporous cerium‐doped LaCoO 3 , was designed based on a…”
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Exploring the structural and dynamic differences between human carnosinase I (CN1) and II (CN2) by Tancharoen, Chompoonuch, Tovivek, Borvornwat, Niramitranon, Jitti, Kityakarn, Sutasinee, Luksirikul, Patraporn, Gorinstein, Shela, Pongprayoon, Prapasiri

“…Human carnosinases (CNs) are dimeric dipeptidases in the metallopeptidase M20 family. Two isoforms of carnosinases (Zn2+‐containing carnosinase 1 (CN1) found…”
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Engineering three-dimensionally ordered mesoporous structure of TiO2 for the fast responsive NH3 gas sensor at ambient conditions by Suriyawong, Sirikorn, Khumphon, Jeerawan, Rattanakam, Ramida, Chaopanich, Pakvipar, Thongmee, Sirikanjana, Youngjan, Saran, Khemthong, Pongtanawat, Kityakarn, Sutasinee

“…Engineering TiO2 nanostructures with a unique fast responsive property for NH3 detection under ambient conditions remains a great challenge in the sensor…”
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Photocatalytic oxidation of thiophene over cerium doped TiO2 thin film by Poo-arporn, Yingyot, Kityakarn, Sutasinee, Niltharach, Anwaraporn, Smith, Michael F., Seraphin, Supapan, Wörner, Michael, Worayingyong, Attera

“…Samples of TiO2 and TiO2 doped with 2% and 8% cerium ions were prepared by a sol-gel method and used as photocatalysts for the oxidation of vaporized…”
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Ce-doped nanoparticles of TiO2: Rutile-to-brookite phase transition and evolution of Ce local-structure studied with XRD and XANES by Kityakarn, Sutasinee, Worayingyong, Attera, Suramitr, Anwaraporn, Smith, M.F.

“…The crystal and electronic structural changes undergone by TiO2 nanoparticles when Ce is introduced were studied using X-ray diffraction (XRD) and X-ray…”
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Kinetics and Mechanism of Redox Processes of Pt/C and Pt 3 Co/C Cathode Electrocatalysts in a Polymer Electrolyte Fuel Cell during an Accelerated Durability Test by Ishiguro, Nozomu, Kityakarn, Sutasinee, Sekizawa, Oki, Uruga, Tomoya, Matsui, Hirosuke, Taguchi, Masahiro, Nagasawa, Kensaku, Yokoyama, Toshihiko, Tada, Mizuki

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Three-Dimensional Hierarchical Porous TiO 2 for Enhanced Adsorption and Photocatalytic Degradation of Remazol Dye by Poolwong, Jitpisut, Kiatboonyarit, Tanya, Achiwawanich, Supakit, Butburee, Teera, Khemthong, Pongtanawat, Kityakarn, Sutasinee

“…Three-dimensional hierarchical mesoporous structures of titanium dioxide (3D-HPT) were synthesized by self-assembly emulsion polymerization. Polymethyl…”
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Time-resolved XAS (Bonn-SUT-SLRI) beamline at SLRI by Poo-arporn, Yingyot, Chirawatkul, Prae, Saengsui, Worasarit, Chotiwan, Siwarak, Kityakarn, Sutasinee, Klinkhieo, Supat, Hormes, Josef, Songsiriritthigul, Prayoon

“…An energy‐dispersive X‐ray absorption spectroscopy beamline has been constructed at the Synchrotron Light Research Institute, Thailand. The beamline was…”
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Schiff base complex sol-gel method for LaCoO3 perovskite preparation with high-adsorbed oxygen by WORAYINGYONG, Attera, KANGVANSURA, Praewpilin, KITYAKARN, Sutasinee

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In Situ Time-Resolved XAFS of Transitional States of Pt/C Cathode Electrocatalyst in an MEA During PEFC Loading with Transient Voltages by Kityakarn, Sutasinee, Saida, Takahiro, Sode, Aya, Ishiguro, Nozomu, Sekizawa, Oki, Uruga, Tomoya, Nagasawa, Kensaku, Yamamoto, Takashi, Yokoyama, Toshihiko, Tada, Mizuki

“…The transitional states of a Pt/C cathode electrocatalyst in the membrane electrode assembly of a polymer electrolyte fuel cell during loading with transient…”
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(Photo)Electrochemical characterization of nanoporous TiO2 and Ce-doped TiO2 sol–gel film electrodes by Kityakarn, Sutasinee, Pooarporn, Yingyot, Songsiriritthigul, Prayoon, Worayingyong, Attera, Robl, Simone, Braun, André M., Wörner, Michael

“…► Prevention of rutile phase formation by cerium doping. ► Observation of a photo-current maximum in dependence of the TiO2 film thickness. ► Limitation of…”
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Schiff base complex sol–gel method for LaCoO 3 perovskite preparation with high-adsorbed oxygen by Worayingyong, Attera, Kangvansura, Praewpilin, Kityakarn, Sutasinee

“…A novel Schiff base complex sol–gel method has been used to prepare LaCoO 3 producing high ratios of adsorbed (or surface) oxygen (α) to lattice oxygen (β)…”
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STEM Activity Through Design Based Learning in PM 2.5 Crisis for High school by Lertcharoenrit, Tassaneewon, Ugsonkid, Songchai, Kityakarn, Sutasinee, Pimthong, Pattamaporn, Munprom, Ratiporn

“…STEM education is a way to promote design process implementation so that students can create solutions using science and mathematics knowledge and skills. This…”
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