Synthesis of three-dimensional networks of metal nanoparticles using bridging ligands and their functions

• Project/Area Number: 22655041
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Single-year Grants
• Research Field: Functional materials chemistry
• Research Institution: The University of Tokyo
• Principal Investigator: NISHIHARA Hiroshi 東京大学, 大学院・理学系研究科, 教授 (70156090)
• Project Period (FY): 2010 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥3,450,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥450,000); Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000); Fiscal Year 2010: ¥1,500,000 (Direct Cost: ¥1,500,000)
• Keywords: ナノ粒子 / 水素吸蔵 / パラジウム / 集積化 / MOF / 錯形成 / バナジウム / 透過型電子顕微鏡

Research Abstract

New multidirectional bridging ligands with 2-4 terpyridine groups were synthesized and their utilization for the formation of nanopores by construction of three-dimensional networks with combining isocyanide-protected palladium nanoparticles. The final goal of this study is to increase the capacity of hydrogen storage by the contribution of both interparticle nanopores and intraparticle lattice vacancies. The validity of this concept has been supported by the structural analysis of newly synthesized three-dimensional networks of Pd nanoparticles and by the measurement of their N_2 and H_2 absorption abilities.

Research Products

• [Journal Article] Synthesis of Vanadium-Doped PalladiumNanoparticles for Hydrogen Storage Materials (2011)
  • Author(s): Yuki Yamamoto, Mariko Miyachi, Yoshinori Yamanoi, Ai Minoda, Shunsuke Maekawa, ShinjiO shima, Yoshihiro Kobori, and Hiroshi Nishihara
  • Journal Title: J. Nanopart. Res Volume: 13 Pages: 6333-6338
• [Journal Article] Synthesis of Vanadium-Doped Palladium Nanoparticles for Hydrogen Storage Mater (2011)
  • Author(s): Yuki Yamamoto, Mariko Miyachi, Yoshinori Yamanoi, Ai Minoda, Shunsuke Maekawa, Shinji Oshima, Yoshihiro Kobori, and Hiroshi Nishihara
  • Journal Title: J. Nanopart. Res. Volume: 13 Issue: 12 Pages: 6333-6338
  • DOI: 10.1007/s11051-011-0628-0
  • Peer Reviewed
• [Presentation] ネットワーク構造を有する四面体型パラジウムナノ粒子の合成と水素吸蔵特性 (2012)
  • Author(s): 山本佑樹,山野井慶徳,西原寛,大島伸司,小堀良浩
  • Organizer: 日本化学会第92春季年会
  • Place of Presentation: 神奈川,慶應義塾大学
  • Year and Date: 2012-03-27
• [Presentation] ネットワーク構造を有する四面体型パラジウムナノ粒子の合成と水素吸蔵特性 (2012)
  • Author(s): 山本佑樹, 山野井慶徳, 西原寛, 大島伸司, 小堀良浩
  • Organizer: 日本化学会第92春季年会
  • Place of Presentation: 神奈川,慶應義塾大学日吉キャンパス
  • Year and Date: 2012-03-27
• [Presentation] Synthesis of isocyanide-stabilized palladium nanotetrahedrons (2011)
  • Author(s): Y. Yamamoto, Y. Yamanoi, H. Nishihara, S. Oshima, and Y. Kobori
  • Organizer: 第60回高分子討論会
  • Place of Presentation: 岡山岡山大学
  • Year and Date: 2011-09-29
• [Presentation] Synthesis of isocyanide-stabilized palladium nanotetrahedrons (2011)
  • Author(s): Y.Yamamoto, Y.Yamanoi, H.Nishihara, S.Oshima, Y.Kobori
  • Organizer: 第60回高分子討論会
  • Place of Presentation: 岡山,岡山大学
  • Year and Date: 2011-09-29
• [Presentation] 「ネットワーク構造を有する金属ナノ粒子の合成と水素吸蔵」,新学術領域研究「配位プログラミング-分子超構造体の科学と化学素子の創製」 (2011)
  • Author(s): 山本佑樹、山野井慶徳、西原寛、蓑田愛、大島伸司、小堀良浩
  • Organizer: 第1回若手フォーラム
  • Place of Presentation: 東京,東京大
  • Year and Date: 2011-05-20
• [Presentation] ネットワーク構造を有する金属ナノ粒子の合成と水素吸蔵 (2011)
  • Author(s): 山本佑樹、山野井慶徳、西原寛、蓑田愛、大島伸司、小堀良浩
  • Organizer: 新学術領域研究「配位プログラミング-分子超構造体の科学と化学素子の創製」第1回若手フォーラム
  • Place of Presentation: 東京,東京大学
  • Year and Date: 2011-05-20
• [Presentation] Synthesisof porous metal nanoparticle assemblies and theirdihydrogen storage properties (2010)
  • Author(s): Y. Yamamoto, Y. Yamanoi, H. Nishihara, A. Minoda, S. Oshima, and Y. Kobori
  • Organizer: PACIFICHEM2010
  • Place of Presentation: Honolulu, U. S. A.
  • Year and Date: 2010-12-20
• [Presentation] Synthesis of porous metal nanoparticle assemblies and their dihydrogen storage properties (2010)
  • Author(s): Y.Yamamoto, Y.Yamanoi, H.Nishihara, A.Minoda, S.Oshima, Y.Kobori
  • Organizer: PACIFICHEM2010
  • Place of Presentation: Honolulu, USA
  • Year and Date: 2010-12-20
• [Presentation] Synthesisof nanoparticle network structures and theirhydrogen storage properties (2010)
  • Author(s): Y. Yamamoto, Y. Yamanoi, H. Nishihara, A. Minoda, S. Oshima, and Y. Kobori
  • Organizer: InternationalConference on Nanoscopic Colloid and SurfaceScience NCSS2010
  • Place of Presentation: Chiba, Japan
  • Year and Date: 2010-09-20
• [Presentation] Synthesis of nanoparticle network structures and their hydrogen storage properties (2010)
  • Author(s): Y.Yamamoto, Y.Yamanoi, H.Nishihara, A.Minoda, S.Oshima, Y.Kobori
  • Organizer: International Conference on Nanoscopic Colloid and Surface Science NCSS2010
  • Place of Presentation: Chiba, Japan
  • Year and Date: 2010-09-20
• [Remarks]
  • URL: http://www.chem.s.u-tokyo.ac.jp/users/inorg/index.html
• [Remarks]
  • URL: http://www.chem.s.u-tokyo.ac.jp/users/inorg/index.html
• [Remarks]
  • URL: http://www.chem.s.u-tokyo.ac.jp/users/inorg/index.html