4.5 Article

Synthesis of Subnanometer-Sized Gold Clusters by a Simple Milling-Mediated Solid Reduction Method

期刊

CHINESE JOURNAL OF CHEMISTRY
卷 36, 期 4, 页码 329-332

出版社

WILEY-V C H VERLAG GMBH
DOI: 10.1002/cjoc.201700750

关键词

solid reduction; subnanometer-sized clusters; gold catalysts; CO2 hydrogenation

资金

  1. National Natural Science Foundation of China [21676045, 21476226, 21203182, 21176037]
  2. National Key R&D Program of China [2016YFB0600902]
  3. Strategic Priority Research Program of the Chinese Academy of Sciences [XDB17020400]
  4. Dalian Science Foundation for Distinguished Young Scholars [2016RJ04]
  5. Youth Innovation Promotion Association CAS
  6. Natural Science Foundation of Liaoning Province [201602169]

向作者/读者索取更多资源

An effective solvent-free method based on a solid-reduction process was developed to fabricate ultrafine gold catalysts. By this method we revealed a strong size-dependent activity of Au species in which subnanometer-sized clusters exhibited the best activity in the hydrogenation of CO2 to formate, with a turnover number of up to 9278 over 7 h at 90 degrees C.

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