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Amine/Hydrido Bifunctional Nanoporous Silica with Small Metal Nanoparticles Made Onsite: Efficient Dehydrogenation Catalyst.
Zhu, Yang; Nakanishi, Takahiro; Kanamori, Kazuyoshi; Nakanishi, Kazuki; Ichii, Shun; Iwaida, Kohji; Masui, Yu; Kamei, Toshiyuki; Shimada, Toyoshi; Kumamoto, Akihito; Ikuhara, Yumi H; Jeon, Mina; Hasegawa, George; Tafu, Masamoto; Yoon, Chang Won; Asefa, Tewodros.
Affiliation
  • Zhu Y; Department of Chemistry, Graduate School of Science, Kyoto University , Kitashirakawa, Sakyo-ku, Kyoto, Japan.
  • Nakanishi T; Department of Chemistry, Graduate School of Science, Kyoto University , Kitashirakawa, Sakyo-ku, Kyoto, Japan.
  • Kanamori K; Department of Chemistry, Graduate School of Science, Kyoto University , Kitashirakawa, Sakyo-ku, Kyoto, Japan.
  • Nakanishi K; Department of Chemistry, Graduate School of Science, Kyoto University , Kitashirakawa, Sakyo-ku, Kyoto, Japan.
  • Ichii S; Department of Chemical Engineering, Nara National College of Technology , 22-Yata-cho, Yamatokoriyama, Nara, Japan.
  • Iwaida K; Department of Chemical Engineering, Nara National College of Technology , 22-Yata-cho, Yamatokoriyama, Nara, Japan.
  • Masui Y; Department of Chemical Engineering, Nara National College of Technology , 22-Yata-cho, Yamatokoriyama, Nara, Japan.
  • Kamei T; Department of Chemical Engineering, Nara National College of Technology , 22-Yata-cho, Yamatokoriyama, Nara, Japan.
  • Shimada T; Department of Chemical Engineering, Nara National College of Technology , 22-Yata-cho, Yamatokoriyama, Nara, Japan.
  • Kumamoto A; Institute of Engineering Innovation, School of Engineering, The University of Tokyo , Bunkyo-ku, Tokyo, Japan.
  • Ikuhara YH; Nanostructures Research Laboratory, Japan Fine Ceramics Center , 2-4-1, Mutsuno, Atsuta-ku, Nagoya, Japan.
  • Jeon M; Fuel Cell Research Center, Korea Institute of Science and Technology , Hwarangno 14-gil 5, Seongbuk-gu, Seoul 02792, Republic of Korea.
  • Hasegawa G; The Institute of Scientific and Industrial Research, Osaka University , Mihogaoka, Ibaraki 567-0047, Japan.
  • Tafu M; Toyama National College of Technology , 13, Hongo-cho, Toyama, 939-8630, Japan.
  • Yoon CW; Fuel Cell Research Center, Korea Institute of Science and Technology , Hwarangno 14-gil 5, Seongbuk-gu, Seoul 02792, Republic of Korea.
  • Asefa T; KHU-KIST Department of Converging Science and Technology, Kyunghee University , Seoul, Republic of Korea.
ACS Appl Mater Interfaces ; 9(1): 36-41, 2017 01 11.
Article in En | MEDLINE | ID: mdl-27992169
Multifunctional catalysts are of great interest in catalysis because their multiple types of catalytic or functional groups can cooperatively promote catalytic transformations better than their constituents do individually. Herein we report a new synthetic route involving the surface functionalization of nanoporous silica with a rationally designed and synthesized dihydrosilane (3-aminopropylmethylsilane) that leads to the introduction of catalytically active grafted organoamine as well as single metal atoms and ultrasmall Pd or Ag-doped Pd nanoparticles via on-site reduction of metal ions. The resulting nanomaterials serve as highly effective bifunctional dehydrogenative catalysts for generation of H2 from formic acid.
Key words

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: ACS Appl Mater Interfaces Journal subject: BIOTECNOLOGIA / ENGENHARIA BIOMEDICA Year: 2017 Document type: Article Affiliation country: Japan Country of publication: United States

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: ACS Appl Mater Interfaces Journal subject: BIOTECNOLOGIA / ENGENHARIA BIOMEDICA Year: 2017 Document type: Article Affiliation country: Japan Country of publication: United States