38 records found.
Structure–Activity Relationship in PtCo L10 Ordered Phase ORR Catalysts: Pt-Rich Shell Having Anisotropic Lattice Distortion Revealed by PDF and XAS Analysis
- Journal article
- Creator
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;Yunfei Gao (author) (Search by this author)Mukesh Kumar (author) (Search by this author)
https://orcid.org/0000-0001-8841-5080
(unauthenticated)
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Neha Thakur (author) (Search by this author)
https://orcid.org/0000-0002-1376-1250
(unauthenticated)
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Weijie Cao (author) (Search by this author)
https://orcid.org/0000-0003-0033-1857
(unauthenticated)
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Toshiki Watanabe (author) (Search by this author)
https://orcid.org/0000-0003-1798-1987
(unauthenticated)
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Satoshi Tominaka (author) (Search by this author)
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;Kazutaka Sonobe (author) (Search by this author);Akihiko Machida (author) (Search by this author);Ryota Sato (author) (Search by this author)Toshiharu Teranishi (author) (Search by this author)
https://orcid.org/0000-0002-5818-8865
(unauthenticated)
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;Masashi Matsumoto (author) (Search by this author)Hideto Imai (author) (Search by this author)
https://orcid.org/0000-0002-9434-1492
(unauthenticated)
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;Tomoya Uruga (author) (Search by this author);Yoshiharu Sakurai (author) (Search by this author)Yoshiharu Uchimoto (author) (Search by this author)
https://orcid.org/0000-0002-1491-2647
(unauthenticated)
- Keyword
- fuel cells, ORR catalyst, PtCo alloy, Ordered phase
- Date published
- 2025-05-28
- Updated at
- 2026-04-30 12:01:11 +0900
A Modified Galvanic Cell Synthesis of Pd@Pt Core–Shell Nanowire Catalysts: Structural Insights and Enhanced ORR Performance
- Journal article
- Creator
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;Weijie Cao (author) (Search by this author);Mukesh Kumar (author) (Search by this author);Neha Thakur (author) (Search by this author);Tomoki Uchiyama (author) (Search by this author);Yunfei Gao (author) (Search by this author)Satoshi Tominaka (author) (Search by this author)National Institute for Materials Science
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;Akihiko Machida (author) (Search by this author);Toshiki Watanabe (author) (Search by this author);Ryota Sato (author) (Search by this author);Toshiharu Teranishi (author) (Search by this author);Masashi Matsumoto (author) (Search by this author);Hideto Imai (author) (Search by this author);Yoshiharu Sakurai (author) (Search by this author)Yoshiharu Uchimoto (author) (Search by this author)
- Keyword
- 燃料電池, カソード触媒, ナノワイヤ, コアシェル触媒, 構造解析
- Date published
- 2024-10-14
- Updated at
- 2025-09-13 08:30:40 +0900
Elucidating photoluminescent properties of Eu‐doped Ca–Al–Si–O(–N) glasses and the local structures of Eu ions
- Journal article
- Creator
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Hiroyo Segawa (author) (Search by this author)National Institute for Materials Science
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;Natalia A. Wójcik (author) (Search by this author)Kohsei Takahashi (author) (Search by this author)National Institute for Materials Science
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Takashi Takeda (author) (Search by this author)National Institute for Materials Science
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Sharafat Ali (author) (Search by this author)
- Keyword
- PL, Oxynitride glasses
- Date published
- 2023-12-20
- Updated at
- 2024-12-20 16:31:03 +0900
Ammonia Synthesis over Ruthenium Supported on Metastable Perovskite Oxyhydrides BaREO2H (RE = Y, Sc) Prepared by Mechanochemical Method
- Journal article
- Creator
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Shun Sato (author) (Search by this author)
https://orcid.org/0009-0004-2269-6552
(unauthenticated)
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;Masayoshi Miyazaki (author) (Search by this author)Satoru Matsuishi (author) (Search by this author)National Institute for Materials Science
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Hideo Hosono (author) (Search by this author)National Institute for Materials Science
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Masaaki Kitano (author) (Search by this author)
https://orcid.org/0000-0003-4466-7387
(unauthenticated)
- Keyword
- ammonia synthesis, oxyhydride, mechanochemical synthesis
- Date published
- 2024-08-03
- Updated at
- 2025-02-23 22:47:36 +0900
Stepwise Topochemical Linkage of Zirconium Oxo Clusters to Yield Black Zirconia Nanocrystals
- Journal article
- Creator
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Satoshi Tominaka (author) (Search by this author)
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;Kazutaka Sonobe (author) (Search by this author)Yoshitaka Matsushita (author) (Search by this author)
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Akihiko Machida (author) (Search by this author)
- Keyword
- black zirconia, topochemical reaction, pair distribution functions, mechanism, structural analysis
- Date published
- 2025-12-17
- Updated at
- 2026-01-21 09:46:20 +0900
Finite element analysis of crack propagation, crack-gap-filling, and recovery behavior of mechanical properties in oxidation-induced self-healing ceramics
- Journal article
- Creator
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;Mostafizur Rahman (author) (Search by this author);Taiyo Maeda (author) (Search by this author)Toshio Osada (author) (Search by this author)National Institute for Materials Science
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Shingo Ozaki (author) (Search by this author)
- Keyword
- Self-healing ceramics, Finite element analysis, Constitutive model, Oxidation-kinetics, Chevron notch
- Date published
- 2024-10-11
- Updated at
- 2024-12-24 13:58:38 +0900
High-Entropy Ti, Zr, Hf, Ta Multiphase Diboride with Deformation Resistance up to 2000 °C
- Journal article
- Creator
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;BADICA Petre (author) (Search by this author)National Institute of Materials Physics;GRIGOROSKUTA Mihai Alexandru (author) (Search by this author)National Institute of Materials Physics;KUNCSER Andrei (author) (Search by this author)National Institute of Materials PhysicsVASYLKIV Oleg (author) (Search by this author)Research Center for Electronic and Optical Materials/Optical Materials Field/Polycrystalline Optical Material Group, National Institute for Materials Science
- Keyword
- high entropy diboride, high temperature bending test, microstructure, plasticity, spark plasma sintering
- Date published
- 2025-02-15
- Updated at
- 2025-02-23 22:45:45 +0900
A weak-solvation strategy for modulating Li ion solvation sheath to enable fast-charging Li-ion batteries
- Journal article
- Creator
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;Yiyi Zheng (author) (Search by this author);Jiapei Li (author) (Search by this author);Tian Zhang (author) (Search by this author);Qiaohui Duan (author) (Search by this author);Shuyu Dong (author) (Search by this author);Zhiqiang Guan (author) (Search by this author);Dewu Lin (author) (Search by this author);Wenjun Zhang (author) (Search by this author)Denis Y.W. Yu (author) (Search by this author)
- Keyword
- lithium-ion battery, graphite anode, solvation structure, weakly-solvating electrolyte, fast-charging performance
- Date published
- 2026-02-23
- Updated at
- 2026-03-23 13:50:47 +0900
Gravimetric Analysis of Lithium-Air Batteries during Discharge/Charge Cycles
- Journal article
- Creator
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野村 晃敬 (author) (Search by this author)Center for Green Research on Energy and Environmental Materials/Rechargeable Battery Materials Group, National Institute for Materials Science
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伊藤 仁彦 (author) (Search by this author)Center for Green Research on Energy and Environmental Materials/Battery Materials Analysis Group, National Institute for Materials Science
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ユ デニス ヤウワイ (author) (Search by this author)Center for Green Research on Energy and Environmental Materials/Rechargeable Battery Materials Group, National Institute for Materials Science
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久保 佳実 (author) (Search by this author)Center for Green Research on Energy and Environmental Materials, National Institute for Materials Science
- Keyword
- Lithium-air battery, Battery weight change, Oxygen reduction reaction, Oxygen evolution reaction, Electrolyte evaporation, Double layer capacity
- Date published
- 2023-12-16
- Updated at
- 2025-12-16 08:30:45 +0900
Influence of the Selenophene Auxiliary Acceptor in Porphyrin Sensitizers for High-Performance Dye-Sensitized Solar Cells
- Journal article
- Creator
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;Palivela Siva Gangadhar (author) (Search by this author);Silve Dasgupta (author) (Search by this author);Prakriti R. Bangal (author) (Search by this author);Towhid H. Chowdhury (author) (Search by this author)Ashraful Islam (author) (Search by this author)National Institute for Materials Science
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Lingamallu Giribabu (author) (Search by this author)
- Keyword
- Porphyrin sensitizers, dye-sensitized solar cells, donor-π-acceptor, long-lived charge separated state
- Date published
- 2024-04-22
- Updated at
- 2025-04-03 08:30:25 +0900