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

桥连配体金属纳米粒子三维网络的合成及其功能

• 批准号: 22655041
• 负责人: NISHIHARA Hiroshi
• 金额: $ 2.21万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Challenging Exploratory Research
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22655041/
• 关键词: 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

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.

合成了一种新的具有2-4个三联吡啶基团的多方向桥联配体，并将其与异氰脲基保护的钯纳米粒子结合，构建了三维网络，形成了纳米孔。本研究的最终目标是通过颗粒间纳米孔和颗粒内晶格空位的贡献来增加储氢容量。新合成的三维网状钯纳米粒子的结构分析和对N_2和H_2的吸附能力的测量支持了这一概念的正确性。

项目成果

Synthesis of Vanadium-Doped Palladium Nanoparticles for Hydrogen Storage Mater

储氢材料用钒掺杂钯纳米粒子的合成

• DOI: 10.1007/s11051-011-0628-0
• 发表时间: 2011
• 期刊: J. Nanopart. Res.
• 作者: Yuki Yamamoto;Mariko Miyachi;Yoshinori Yamanoi;Ai Minoda;Shunsuke Maekawa;Shinji Oshima;Yoshihiro Kobori;and Hiroshi Nishihara
• 通讯作者: and Hiroshi Nishihara

「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」

“具有网络结构的金属纳米粒子的合成与吸氢”，新学术领域研究“配位编程-分子超结构科学与化学器件的创建”

• 发表时间: 2011
• 作者: 山本佑樹;山野井慶徳;西原寛;蓑田愛;大島伸司;小堀良浩
• 通讯作者: 小堀良浩

Synthesisof porous metal nanoparticle assemblies and theirdihydrogen storage properties

多孔金属纳米粒子组装体的合成及其储氢性能

• 发表时间: 2010
• 作者: Y. Yamamoto;Y. Yamanoi;H. Nishihara;A. Minoda;S. Oshima;and Y. Kobori
• 通讯作者: and Y. Kobori

Synthesis of Vanadium-Doped PalladiumNanoparticles for Hydrogen Storage Materials

储氢材料用钒掺杂钯纳米粒子的合成

• 发表时间: 2011
• 期刊: J. Nanopart. Res
• 作者: Yuki Yamamoto;Mariko Miyachi;Yoshinori Yamanoi;Ai Minoda;Shunsuke Maekawa;ShinjiO shima;Yoshihiro Kobori;and Hiroshi Nishihara
• 通讯作者: and Hiroshi Nishihara

Synthesis of porous metal nanoparticle assemblies and their dihydrogen storage properties

多孔金属纳米粒子组装体的合成及其储氢性能

• 发表时间: 2010
• 作者: Y.Yamamoto;Y.Yamanoi;H.Nishihara;A.Minoda;S.Oshima;Y.Kobori
• 通讯作者: Y.Kobori