Katsui Hirokazu

カツイヒロカズ | Katsui Hirokazu

Affiliation and department：
Job title： Senior research scientist

Research field (5)： Material fabrication and microstructure control , Composite materials and interfaces , Inorganic materials , Biomaterials , Biomedical engineering

Research keywords (4)： lithium ion battery , unidirectional solidification , chemical vapor deposition , functional ceramics

Research theme for competitive and other funds (13)：

2019 - 2022 Development of ultra-high-temperature ceramic composite coatings with excellent oxidation resistance via high-speed chemical vapor deposition techniques
2018 - 2021 Fabrication of novel high temperature hard materials by incorporating high entropy alloys into ceramics
2017 - 2020 Chemical vapor deposition of highly ordered nanostructures under an intense laser field
2016 - 2019 Understanding of phase separation mechanism of transition metal-base carbide during spark plasma sintering and thermal annealing and their nano-structure control
2016 - 2019 Synthesis of functionally graded surface and interface on diamond powders structures by a chemical vapor deposition technique and investigation on their sintering principle

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Papers (105)：

Yoji Omoto, Hiromu Morita, Yoshinori Sato, Tetsuo Nishida, Kenichi Motomiya, Hirokazu Katsui, Takashi Goto, Yoshinori Sato. Are Non-Six-Membered Ring Defects Formed in Single-Walled Carbon Nanotubes Treated by a Fluorination-Defluorination Process?. Nanomaterials. 2023. 13. 6. 1086-1086
Hirokazu Katsui, Katsuyoshi Harada, Zheng Liu, Naoki Kondo, Mikinori Hotta. Preparation of boron carbon oxynitride phosphor films with compositional and spectral tunability by chemical vapor deposition. Ceramics International. 2022. 48. 20. 31016-31022
Akihiro Shimamura, Hirokazu Katsui, You Zhou, Mikinori Hotta, Naoki Kondo, Manabu Fukushima. Improvement in fracture strength of porous reaction-bonded silicon carbide with unique surface layer by incorporating α-silicon carbide powder as a secondary phase. Journal of the European Ceramic Society. 2022. 42. 13. 5458-5463
Ryutaro Usukawa, Hirokazu Katsui, Kazuya Shimoda, Sosuke Kondo, Mikinori Hotta. Microstructure and integrity of multilayer ceramic coating with alumina top coat on silicon carbide by laser chemical vapor deposition. Ceramics International. 2022
Mettaya Kitiwan, Hirokazu Katsui, Takashi Goto. Preparation of SiO2-diamond composites by spark plasma sintering. Journal of Asian Ceramic Societies. 2021. 9. 3. 1204-1213

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MISC (16)：

薄川隆太郎, 且井宏和, 下田一哉, 近藤創介, 堀田幹則. Preparation and microstructure of dense alumina layers deposited on silicon carbide substrate by chemical vapor deposition. 日本セラミックス協会秋季シンポジウム講演予稿集(Web). 2021. 34th
KATSUI Hirokazu, LI Ying, GOTO Takashi. Spark Plasma Sintering and Phase Separation of Transition-metal-based Carbides. Ceramics Japan. 2018. 53. 9. 625-628
GOTO Takashi, KATSUI Hirokazu. FAbrication of Diamond-based Composites by Spark Plasma Sintering. Ceramics Japan. 2018. 53. 9. 607-610
中倉修平, 且井宏和, 後藤孝, 服部将朋, 小澤正邦. 回転CVD法によるFe3O4ナノ触媒粒子の合成とCO酸化触媒活性. 粉体および粉末冶金. 2018. 65. in press
Hirokazu, K., Takashi, G. Synthesis of functional ceramics and coatings on powders by CVD techniques. Yosetsu Gakkai Shi/Journal of the Japan Welding Society. 2018. 87. 2. 97-100

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Patents (17)：

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Books (1)：

Handbook of Solid State Chemistry, Volume 2: Synthesis
WILEY-VCH 2017 ISBN:9783527325870

Lectures and oral presentations (212)：

CVDによる高機能成膜とマイクロ界面制御
(第120回マイクロ接合研究委員会 2017)
レーザーCVDによるサイアロンおよびムライトEBC結合層の合成
(粉体粉末冶金協会平成29年度秋季大会(第120回講演大会) 2017)
回転CVD法による炭素層に内包された卑金属系触媒ナノ粒子の合成
(粉体粉末冶金協会平成29年度秋季大会(第120回講演大会) 2017)
Transparent YAG and YAG: Ce3+ prepared by spark plasma sintering
(JSPM International Conference on Powder and Powder Metallurgy ~60th Anniversary~ 2017)
SiAlON coating by laser chemical vapor deposition for bond coat in EBC system
(JSPM International Conference on Powder and Powder Metallurgy ~60th Anniversary~ 2017)

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Education (1)：

- 2010 Tohoku University Graduate School, Division of Engineering Department of Quantum Science and Engineering

Awards (4)：

2017/07/07 - 公益財団法人本多記念会 Harada Young Research Award 化学気相析出により傾斜構造を付与した難焼結性粉体の急速高密度化と硬質複合セラミックスの開発
2017/06/02 - 日本セラミックス協会第71回(平成28年度)日本セラミックス協会進歩賞化学気相析出による機能性セラミックスの薄膜成長と粉体表面改質
2015/05/26 - 粉体粉末冶金協会粉体粉末冶金協会第 39 回(平成 26 年度)研究進歩賞
2008/03/26 - 日本原子力学会日本原子力学会平成19年度フェロー賞

Association Membership(s) (2)：

Japan Society of Powder and Powder Metallurgy , The Ceramic Society of Japan

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