期刊
ACS APPLIED MATERIALS & INTERFACES
卷 9, 期 1, 页码 36-41出版社
AMER CHEMICAL SOC
DOI: 10.1021/acsami.6b12972
关键词
amino/hydrido bifunctional; nanoporous silica; onsite synthesis; metal nanoparticles; dehydrogenation catalyst; formic acid dehydrogenation; bifunctional catalyst; supported nanoparticles
资金
- Advanced Low Carbon Technology Research and Development Program from the Japan Science and Technology Agency
- Japan Society for the Promotion of Science (JSPS) [15J00156]
- Ministry of Education, Culture, Sports, Science and Technology, Japan [12024046]
- JSPS KAKENHI [JP26288106]
- Technology Development Program to Solve Climate Changes of the National Research Foundation (NRF) - Ministry of Science, ICT & Future Planning in Republic of Korea [2015M1A2A2074688]
- Grants-in-Aid for Scientific Research [15J00156, 26288106] Funding Source: KAKEN
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 H-2 from formic acid.
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