加藤雄一
氏名 加藤 雄一（かとう ゆういち）
学位 九州大学 工学修士
職位 主任研究員
専門 ナノテクノロジー、コロイド・界面化学
学位
2008年 九州大学工学部卒業
2010年 九州大学工学府化学システム工学専攻 修士課程修了
2013年 九州大学工学府化学システム工学専攻 博士課程修了
略歴
| 2010年4月 | 日本学術振興会特別研究員（学振DC1） 九州大学大学院工学府 |
| 2013年4月 | 博士研究員 沖縄科学技術大学院大学（OIST） エネルギー材料と表面科学ユニット |
| 2015年4月 | 産総研特別研究員 産業技術総合研究所（AIST） ナノチューブ実用化研究センター CNT用途チーム |
| 2020年4月 | 研究員 産業技術総合研究所（AIST） ナノ材料研究部門 ハイブリッドアクチュエータグループ |
| 2024年7月 | 企画主幹 産業技術総合研究所（AIST） 企画本部 研究評価室 |
| 2025年7月 | 主任研究員 産業技術総合研究所（AIST） ナノカーボン材料研究部門 ナノデバイス・評価研究グループ |
筆頭論文
16. Copper-formate seeding for scalable high electrical conductivity copper-carbon nanotube wires
Yuichi Kato, Masahiro Yamamura, Hideo Tokuhisa, Rajyashree M. Sundaram, Atsuko Sekiguchi, Ken Mukai, Takushi Sugino, Ken Kokubo
Journal of Materials Research and Technology, 37, 2586-2592 (2025)
15. Effect of the polyaniline/carbon black additive on the dispersion state of carbon nanotubes and polymer actuator performance
Yuichi Kato, Takushi Sugino
Sensors and Actuators A: Physical, 355, 114302 (2023)
14. Porosity and size analysis of porous microparticles by centrifugal sedimentation with and without density gradient
Yuichi Kato, Takahiro Morimoto, Kazufumi Kobashi, Tetsuji Yamaguchi, Tetsuya Mori, Takushi Sugino, Toshiya Okazaki
Powder Technology, 407, 117663 (2022)
13. Indentation behavior of suspended single-walled carbon nanotube films
Yuichi Kato, Atsuko Sekiguchi, Kazufumi Kobashi, Rajyashree Sundaram, Takeo Yamada, and Kenji Hata
Carbon Trends, 5, 100112 (2021)
12. Mechanically Robust Free-Standing Single-Walled Carbon Nanotube Thin Films With Uniform Mesh-Structure by Blade Coating
Yuichi Kato, Atsuko Sekiguchi, Kazufumi Kobashi, Rajyashree Sundaram, Takeo Yamada, and Kenji Hata
Frontiers in Materials, 7, 306 (2020)
11. Sublimable Surfactant for Carbon Nanotube Dispersion: Study on a Flavin Compound
Yuichi Kato, Kazufumi Kobashi, Takeo Yamada, and Kenji Hata
Chemisty Letters, 49, 3, 334-336 (2020)
10. Quantitative Method for Analyzing Dendritic Carbon Nanotube Agglomerates in Dispersions Using Differential Centrifugal Sedimentation
Yuichi Kato, Takahiro Morimoto, Kazufumi Kobashi, Takeo Yamada, Toshiya Okazaki, and Kenji Hata
The Journal of Physical Chemistry C, 123, 34, 21252-21256 (2019)
9. Silver iodide formation in methyl ammonium lead iodide perovskite solar cells with silver top electrodes
Yuichi Kato, Luis K. Ono, Michael Vernon Lee, Shenghao Wang, Sonia R. Raga and Yabing Qi
Advanced Materials Interfaces, 2 (13), 1500195 (2015)
8. Separation of Semiconducting Single-walled Carbon Nanotubes Using a Flavin Compound
Yuichi Kato, Masashi Fukuzawa, Fumiyuki Toshimitsu, and Naotoshi Nakashima
Chem. Lett., 44, 566?567 (2015)
7. Electrical and optical properties of transparent flexible electrodes: Effects of UV ozone and oxygen plasma treatments
Yuichi Kato, Min-Cherl Jung, Michael V. Lee, and Yabing Qi
Organic Electronics, 15, 721-728 (2014)
6. Spectroscopic Analysis of Two Distinct Equilibrium States for the Exchange Reaction of Sodium Cholate and Oligo-DNA on Single-Walled Carbon Nanotubes
Yuichi Kato, Yasuro Niidome, and Naotoshi Nakashima
ChemPhysChem, 14, 1652-1655 (2013) Inside Cover
5. Thermodynamics on soluble carbon nanotubes: how do DNA molecules replace surfactants on carbon nanotubes?
Yuichi Kato, Ayaka Inoue, Yasuro Niidome, and Naotoshi Nakashima
Scientific Reports, 2, art.No. 733. (2012)
4. Exchange of Oligonucleotide (dC15) on Single-walled Carbon Nanotubes
Yuichi Kato, Ayaka Inoue, Yasuro Niidome, and Naotoshi Nakashima
MRS Fall Meeting (2011)
3. Thermodynamics of the Exchange of Solubilizers on Single-walled Carbon Nanotubes
Yuichi Kato, Yasuro Niidome, and Naotoshi Nakashima
Chem. Lett., 40, 730-732. (2011)
2. Chirality-Dependent Changes in the Density of Single-walled Carbon Nanotubes Oxidized by Tetrachloroaurate
Yuichi Kato, Yasuro Niidome, and Naotoshi Nakashima
Mol. Cry. Liq. Cry., 539, 184/[524]-189/[529]. (2011)
1. Efficient Separation of (6,5) Single-Walled Carbon Nanotubes Using a "Nanometal Sinker"
Yuichi Kato, Yasuro Niidome, and Naotoshi Nakashima
Angew. Chem. Int. Ed., 48, 5435-5438 (2009)
非筆頭論文
10. Particle size and porosity measurements of cellulose nanofibers in slurries using centrifugal sedimentation
Yoko Iizumi, Yuichi Kato, and Toshiya Okazaki
Cellulose, 32, 1597-1605 (2025)
9. Quantitative evaluation of particle?binder interactions in ceramic slurries via differential centrifugal sedimentation
Hideaki Nakajima, Toshihiko Ogura, Yuichi Kato, Naoki Kondo, Ryutaro Usukawa, Ryota Watanabe, Kazufumi Kobashi and Toshiya Okazaki
Scientific Reports, 14, 18508 (2024)
8. Three-layer ionic polymer?metal composite actuator with functionalized carbon nanotubes incorporated into Nafion
Tetsuya Horiuchi, Yuichi Kato, and Takushi Sugino
Sensors and Actuators A: Physical, 352, 114178 (2023)
7. Smooth perovskite thin films and efficient perovskite solar cells prepared by the hybrid deposition method
Shenghao Wang, Luis K. Ono, Matthew R. Leyden, Yuichi Kato, Sonia R. Raga, Michael Vernon Lee and Yabing Qi
Journal of Materials Chemistry A, 3, 14631-14641 (2015)
6. Influence of Air Annealing on High Efficiency Planar Structure Perovskite Solar Cells
Sonia R. Raga, Min-Cherl Jung, Michael V. Lee, Matthew R. Leyden, Yuichi Kato, and Yabing Qi
Chem. Mater., 27, 1597-1603 (2015)
5. Temperature-dependent hysteresis effects on perovskite-based solar cells
Luis K. Ono, Sonia R. Raga, Shenghao Wang, Yuichi Kato, and Yabing Qi
J. Mater. Chem. A, Advanced Article (2014). DOI: 10.1039/C4TA04969A
4. Fabrication of Semi-Transparent Perovskite Films with Centimeter-scale Superior Uniformity by the Hybrid Deposition Method
Luis K. Ono, Shenghao Wang, Yuichi Kato, Sonia R. Raga, Yabing Qi
Energy Environ. Sci. 7, 3989-3993 (2014)
3. High Performance Perovskite Solar Cells by Hybrid Chemical Vapor Deposition
Matthew R. Leyden, Luis K. Ono, Sonia R. Raga, Yuichi Kato, Shenghao Wang, and Yabing Qi
J. Mater. Chem. A, 2, 18742-18745 (2014)
2. Air-Exposure-Induced Gas-Molecule Incorporation into Spiro-MeOTAD Films
Luis K. Ono, Philip Schulz, James J. Endres, Gueorgui O. Nikiforov, Yuichi Kato, Antoine Kahn, and Yabing Qi
J. Phys. Chem. Lett., 5, 1374?1379 (2014)
1. Photothermal Reshaping of Gold Nanorods Depends on the Passivating Layers of the Nanorod Surfaces
Yukichi Horiguchi, Kanako Honda, Yuichi Kato, Naotoshi Nakashima, and Yasuro Niidome
Langmuir, 24, 12026-31 (2008)