铜纳米颗粒选择性地封装在负载于 SrTiO 上的超薄碳笼中，作为可见光分解水产氢的稳定光催化剂。
Copper nanoparticles selectively encapsulated in an ultrathin carbon cage loaded on SrTiO as stable photocatalysts for visible-light H evolution via water splitting.
机构信息
TJU-NIMS International Collaboration Laboratory, Key Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education) and Tianjin Key Laboratory of Composite and Functional Materials, School of Material Science and Engineering, Tianjin University, Tianjin 300072, China.
Collaborative Innovation Centre of Chemical Science and Engineering (Tianjin), Tianjin 300072, China.
出版信息
Chem Commun (Camb). 2019 Oct 24;55(86):12900-12903. doi: 10.1039/c9cc05228c.
One-nanometre-thick carbon cage encapsulated copper nanopaticles on SrTiO3 (STO) synthesized through a facile chemical vapour deposition method showed remarkable stability and performance for both photocatalytic hydrogen evolution and thermocatalytic reduction of 4-nitrophenol. X-ray photoelectron spectroscopy and Raman results demonstrate that the graphene cage effectively protected Cu nanoparticles from being oxidized.
通过简便的化学气相沉积法在 SrTiO3（STO）上合成的 1 纳米厚的碳笼封装铜纳米颗粒，在光催化析氢和热催化还原 4-硝基苯酚方面表现出显著的稳定性和性能。X 射线光电子能谱和拉曼结果表明，石墨烯笼有效地保护了 Cu 纳米颗粒免受氧化。
Zotero 插件