Study of Metal Growth Mechanism into Nano-space on Supercritical Nano-Plating

2022 Fiscal Year Annual Research Report

• Project/Area Number: 21H01668
• Allocation Type: Single-year Grants
• Research Institution: Tokyo Institute of Technology
• Principal Investigator: 曽根 正人 東京工業大学, 科学技術創成研究院, 教授 (30323752)
• Co-Investigator(Kenkyū-buntansha): 細田 秀樹 東京工業大学, 科学技術創成研究院, 教授 (10251620) ; チャン ツォーフーマーク 東京工業大学, 科学技術創成研究院, 准教授 (10647069) ; 黒子 弘道 奈良女子大学, 工学系, 教授 (20221228)
• Project Period (FY): 2021-04-01 – 2025-03-31
• Keywords: 電気化学反応 / 電気めっき / 超臨界二酸化炭素 / 回転電極 / 貴金属 / 高分子繊維 / 電析 / 電気化学的特性

Outline of Annual Research Achievements

本提案では、 十ナノメートルの微細孔への無欠 埋め込みめっきを可能とする超臨界ナノプレーティング（SNP）法を、超臨界電 化学反 用回転電極セルを創成することにより、電 化学及び流体工学的に反解析し金属成長機序を解明し、金属無機・有機材料のナノ空間にナ ノメートルの無欠かつ均一な金属を被覆可能なめっき金属成長制御の学理を構築することを目的とする。
［１］2021年度までに、超臨界二酸化炭素電気化学反応用回転電極セルを設計・製造を作成し、超臨界二酸化炭素を用いた電気化学反応に関する素反応解析に成功した。2022年度にその成果を電気化学のトップジャーナルの一つJournal of The Electrochemical Societyに二報発表できた。この成果をナノ粒子分散のめっき液を用いた電解めっきに応用し、超臨界二酸化炭素分散相をソフト粒子、ナノ粒子をハード粒子とする電析機構モデルを提案できた。この成果をMaterials Chemistry and Physicsに発表した。このように無機材料のナノ空間への金属析出に関する反応機構に関して研究計画に沿った研究実施ができた。同時に論文発表も行っており、2022年まで十分な研究成果が得られている。
［２］超臨界二酸化炭素触媒化法による高分子繊維のナノ空間への金属触媒の析出機構に関して固体NMR法による解析に成功した。この研究により超臨界二酸化炭素の繊維のナノ構造への影響と、超臨界二酸化炭素触媒化法による結晶化を見出し、同時にポリマー鎖の分子運動の抑制を直接明らかにすることができた。この成果をThe Journal of Supercritical Fluidsで発表した。

Current Status of Research Progress

1: Research has progressed more than it was originally planned.

Reason

［１］2021年度までに、超臨界電化学反 用回転電極セルを設計・製造を作成し、超臨界二酸化炭素を用いた電気化学反応に関する電気化学反応解析に成功した。2022年度にその成果を電気化学のトップジャーナルの一つJournal of The Electrochemical Societyに二報発表できた。この成果をナノ粒子分散のめっき液を用いた電解めっきに応用し、超臨界二酸化炭素分散相をソフト粒子、ナノ粒子をハード粒子とする電析機構モデルを提案できた。この成果をMaterials Chemistry and Physicsに発表した。
［２］超臨界二酸化炭素触媒化法による高分子繊維のナノ空間への金属触媒の析出機構に関して固体NMR法による解析に成功した。この研究により超臨界二酸化炭素の繊維のナノ構造への影響と、超臨界二酸化炭素触媒化法による結晶化を見出し、同時にポリマー鎖の分子運動の抑制を直接明らかにすることができた。この成果をThe Journal of Supercritical Fluidsで発表した。
以上のように研究計画している課題に関して極めて順調に解明し、かつ主要学術雑誌で発表している。

Strategy for Future Research Activity

2023年度は、いままで極めて困難であったマクロフィラメント単体への金属被覆を試みる。すでに超臨界二酸化炭素触媒化法により、なぜ金属被覆が困難であったのかを明らかにしており、先行実験として金属被覆に成功している。これは繊維の撚り数という概念により解決できる見通しが立っている。同時に無機材料へのナノ空間への金属析出機構を明らかにしていく。

Research Products

• [Journal Article] Au@Cu2O core@shell nanocrystals as sustainable catalysts for efficient hydrogen production from ammonia borane (2023)
  • Author(s): Fang Mei-Jing、Lin Yu-Chang、Jan Jen-Yu、Lai Ting-Hsuan、Hsieh Ping-Yen、Kuo Ming-Yu、Chiu Yi-Hsuan、Tsao Chun-Wen、Chen Yi-An、Wang Yu-Ting、Hong Yi-Jia、Wu Jhen-Yang、Wu Yew Chung Sermon、Lin Yan-Gu、Chang Tso-Fu Mark、Chen Chun-Yi、Sone Masato、Chang Sue-Min、Chang Chung-Liang、Hsu Yung-Jung
  • Journal Title: Applied Catalysis B: Environmental Volume: 324 Pages: 122198～122198
  • DOI: 10.1016/j.apcatb.2022.122198
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Platinum Metallization of Polyethylene Terephthalate by Supercritical Carbon Dioxide Catalyzation and the Tensile Fracture Strength (2023)
  • Author(s): Cheng Po-Wei、Kurioka Tomoyuki、Chen Chun-Yi、Chang Tso-Fu Mark、Chiu Wan-Ting、Hosoda Hideki、Takase Kei、Ishihata Hiroshi、Kurosu Hiromichi、Sone Masato
  • Journal Title: Materials Volume: 16 Pages: 2377～2377
  • DOI: 10.3390/ma16062377
  • Peer Reviewed / Open Access
• [Journal Article] Solid-state 13C NMR spectroscopic study of supercritical CO2 catalyzation treated polyethylene terephthalate textiles for platinum metallization (2023)
  • Author(s): Jinno Arisa、Ogasawara Yuna、Hashimoto Tomoko、Mitsumoto Masaki、Chang Tso-Fu Mark、Sone Masato、Kurosu Hiromichi
  • Journal Title: The Journal of Supercritical Fluids Volume: 197 Pages: 105896～105896
  • DOI: 10.1016/j.supflu.2023.105896
  • Peer Reviewed
• [Journal Article] Effect of supercritical carbon dioxide soft particles on incorporation of titanium dioxide nanoparticles into nickel matrix (2023)
  • Author(s): Chien Yu-An、Chen Chun-Yi、Kurioka Tomoyuki、Sone Masato、Chang Tso-Fu Mark
  • Journal Title: Materials Chemistry and Physics Volume: 302 Pages: 127703～127703
  • DOI: 10.1016/j.matchemphys.2023.127703
  • Peer Reviewed
• [Journal Article] Effect of current density on micro-mechanical property of electrodeposited gold film evaluated by micro-compression (2022)
  • Author(s): Omura Taro、Chen Chun-Yi、Chang Tso-Fu Mark、Yamane Daisuke、Ito Hiroyuki、Machida Katsuyuki、Masu Kazuya、Sone Masato
  • Journal Title: Surface and Coatings Technology Volume: 436 Pages: 128315～128315
  • DOI: 10.1016/j.surfcoat.2022.128315
  • Peer Reviewed
• [Journal Article] Supercritical carbon dioxide-assisted functionalization of polyethylene terephthalate (PET) toward flexible catalytic electrodes (2022)
  • Author(s): Cheng Po-Wei、Chen Chun-Yi、Ichibayashi Taku、Chang Tso-Fu Mark、Sone Masato、Nishimura Suzushi
  • Journal Title: The Journal of Supercritical Fluids Volume: 180 Pages: 105455～105455
  • DOI: 10.1016/j.supflu.2021.105455
  • Peer Reviewed
• [Journal Article] Electrodeposition and Micro-Mechanical Property Characterization of Nickel?Cobalt Alloys toward Design of MEMS Components (2022)
  • Author(s): Jiang Yiming、Chen Chun-Yi、Luo Xun、Yamane Daisuke、Mizoguchi Masanori、Kudo Osamu、Maeda Ryu、Sone Masato、Chang Tso-Fu Mark
  • Journal Title: Electrochem Volume: 3 Pages: 198～210
  • DOI: 10.3390/electrochem3020012
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Sample size effect in Ni-TiO2 composites fabricated by supercritical CO2 emulsified CO-electroplating for miniaturized device (2022)
  • Author(s): Chien Yu-An、Chen Chun-Yi、Sone Masato、Chang Tso-Fu Mark
  • Journal Title: Micro and Nano Engineering Volume: 15 Pages: 100135～100135
  • DOI: 10.1016/j.mne.2022.100135
  • Peer Reviewed / Open Access
• [Journal Article] Supercritical carbon dioxide-assisted platinum metallization of polyethylene terephthalate textile toward wearable device (2022)
  • Author(s): Mitsumoto Masaki、Chen Chun-Yi、Chiu Wan-Ting、Chang Tso-Fu Mark、Watanabe Yasushi、Jinno Arisa、Kurosu Hiromichi、Sone Masato
  • Journal Title: Micro and Nano Engineering Volume: 15 Pages: 100132～100132
  • DOI: 10.1016/j.mne.2022.100132
  • Peer Reviewed / Open Access
• [Journal Article] Electronic Interactions and Charge-Transfer Dynamics for a Series of Yolk?Shell Nanocrystals: Implications for Photocatalysis (2022)
  • Author(s): Wu Jhen-Yang、Lai Ting-Hsuan、Fang Mei-Jing、Chen Jui-Yuan、Kuo Ming-Yu、Chiu Yi-Hsuan、Hsieh Ping-Yen、Tsao Chun-Wen、Chang Huai-En、Chang Yu-Peng、Wang Chien-Yi、Chen Chun-Yi、Sone Masato、Wu Wen-Wei、Chang Tso-Fu Mark、Hsu Yung-Jung
  • Journal Title: ACS Applied Nano Materials Volume: 5 Pages: 8404～8416
  • DOI: 10.1021/acsanm.2c01529
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Electrodeposition of Ni?B Alloy Film: Effect of Current Density and Heat Treatment on Micro-Mechanical Property (2022)
  • Author(s): Jiang Yiming、Chen Chun-Yi、Kurioka Tomoyuki、Luo Xun、Yamane Daisuke、Mizoguchi Masanori、Kudo Osamu、Maeda Ryu、Sone Masato、Chang Tso-Fu Mark
  • Journal Title: Journal of The Electrochemical Society Volume: 169 Pages: 112504～112504
  • DOI: 10.1149/1945-7111/ac9dc2
  • Peer Reviewed / Open Access
• [Presentation] Dispersity and Mechanical Strength Ni-TiO2 Composites Electrodeposited Via Supercritical CO2 Emulsified Electrolyte (2022)
  • Author(s): Yu-An Chien, Chun-Yi Chen, Masato Sone, Tso-Fu Mark Chang.
  • Organizer: 241st ECS Meeting
  • Int'l Joint Research
• [Presentation] Thermal Stability and Mechanical Property of Electrodeposited Ni-B Alloy (2022)
  • Author(s): Yiming Jiang, Chun-Yi Chen, Xun Luo, Daisuke Yamane, Masanori Mizoguchi, Osamu Kudo, Ryu Maeda, Masato Sone, Tso-Fu Mark Chang.
  • Organizer: 31st Topical Meeting of the International Society of Electrochemistry
  • Int'l Joint Research
• [Presentation] Tensile Strength of Pt Metallized Polyethylene terephthalate (PET) by Supercritical CO2-assisted Metallization for Design of Flexible Electronic Components (2022)
  • Author(s): Po-Wei Cheng, Tomoyuki Kurioka, Chun-Yi Chen, Yiming Jiang, Wan-Ting Chiu, Masaki Tahara, Hideki Hosoda, Taku Ichibayashi, Suzushi Nishimura, Masato Sone, Tso-Fu Mark Chang.
  • Organizer: 48th international conference on Micro and Nano Engineering - Eurosensors (MNE-ES)
  • Int'l Joint Research
• [Presentation] Ultra-High Mechanical Strength and Thermal Stability of Electrodeposited Ni-B Alloys toward MEMS Micro-Components (2022)
  • Author(s): Yiming Jiang, Chun-Yi Chen, Tomoyuki Kurioka, Daisuke Yamane, Masanori Mizoguchi, Osamu Kudo, Ryu Maeda, Masato Sone, Tso-Fu Mark Chang.
  • Organizer: 48th international conference on Micro and Nano Engineering - Eurosensors (MNE-ES)
  • Int'l Joint Research
• [Presentation] Evaluation of Streucture Stability of Au-Based Micro Cantilevers Evidenced by Long-Term Vibration Tests (2022)
  • Author(s): Tomoyuki Kurioka, Koichiro Tachibana, Kyotaro Nitta, Chun-Yi Chen, Tso-Fu Mark Chang, Parthojit Chakraborty, Daisuke Yamane, Hiroyuki Ito, Katsuyuki. Machida, Yoshihiro Miyake, Masato Sone.
  • Organizer: NEW METHODS OF DAMAGE AND FAILURE ANALYSES OF STRUCTURAL PARTS
  • Int'l Joint Research / Invited
• [Presentation] Micro-scale Mechanical Characterustic of Electrodeposited Ni-B Alloys Components Toward Design of MEMS Devices (2022)
  • Author(s): Yiming Jiang, Chun-Yi Chen, Tomoyuki Kurioka, Daisuke Yamane, Masanori Mizoguchi, Osamu Kudo, Ryu Maeda, Masato Sone, Tso-Fu Mark Chang.
  • Organizer: NEW METHODS OF DAMAGE AND FAILURE ANALYSES OF STRUCTURAL PARTS
  • Int'l Joint Research
• [Presentation] A Non-Distructive Resoneance Frequency Method to determine Effective young's Modulus of 3-Dimentional Multilayered Ti/Au Micro-cantilevers Toward Highly Sensitive MEMS Accerelometer (2022)
  • Author(s): Masato Sone, Hitomi Watanabe, Kyotaro Nitta, Hideaki Nakajima, Tomoyuki Kurioka, Chun-Yi Chen, Parthojit Chakraborty, Daisuke Yamane, Hiroyuki Ito, Katsuyuki. Machida, Yoshihiro Miyake, Tso-Fu Mark Chang.
  • Organizer: NEW METHODS OF DAMAGE AND FAILURE ANALYSES OF STRUCTURAL PARTS
  • Int'l Joint Research / Invited
• [Presentation] High Strength and High Corrosion Resistance Ni-TiO2 Composites by Supercritical CO2-Assisted Co-Electrodeposition toward MEMS Components (2022)
  • Author(s): Yu-An Chien, Chun-Yi Chen, Tomoyuki Kurioka, Masato Sone, Tso-Fu Mark Chang.
  • Organizer: 48th international conference on Micro and Nano Engineering - Eurosensors (MNE-ES)
• [Presentation] Electronic Interactions and Charge Transfer Dynamics of Yolk Shell Nanocrystals for Photocatalysis (2022)
  • Author(s): Jhen-Yang Wu, Ting-Hsuan Lai, Mei-Jing Fang, Jui-Yuan Chen, Ming-Yu Kuo, Yi-Hsuan Chiu, Ping-Yen Hsieh, Chun-Wen Tsao, Huai-En Chang, Yu-Peng Chang, Chien-Yi Wang, Tomoyuki Kurioka, Chun-Yi Chen, Masato Sone, Wen-Wei Wu, Yung-Jung Hsu, Tso-Fu Mark Chang.
  • Organizer: 48th international conference on Micro and Nano Engineering - Eurosensors (MNE-ES)
  • Int'l Joint Research
• [Presentation] Supercritical Carbon Dioxide Functionalization of Polyethylene Terephthalate (PET) for Flexible Biosensors (2022)
  • Author(s): Po-Wei Cheng, Tomoyuki Kurioka, Chun-Yi Chen, Masato Sone, Tso-Fu Mark Chang.
  • Organizer: 12th International Conference on Supercritical Fluids (Supergreen 2022)
  • Int'l Joint Research
• [Presentation] Characterization of Ni-TiO2 Nanocomposite Coatings Electrodeposited with Supercritical CO2 Emulsified Electrolyte (2022)
  • Author(s): Yu-An Chien, Chun-Yi Chen, Tomoyuki Kurioka, Masato Sone, Tso-Fu Mark Chang.
  • Organizer: 7th International Conference on Multifunctional Hybrid and Nanomaterials
  • Int'l Joint Research
• [Presentation] Micro-compression and micro-hardness of electrodeposited Nickel-Cobalt alloys (2022)
  • Author(s): Yiming Jiang, Chun-Yi Chen, Xun Luo, Daisuke Yamane, Masanori Mizoguchi, Osamu Kudo, Ryu Maeda, Masato Sone, Tso-Fu Mark Chang.
  • Organizer: 3-day International Conference on Materials Science
  • Int'l Joint Research