用于协同光催化水分解制氢的石墨烯分散的 CdS-MoS2 纳米晶复合物。
A graphene dispersed CdS-MoS2 nanocrystal ensemble for cooperative photocatalytic hydrogen production from water.
机构信息
SCET, Department of Chemistry, University of Oxford, Oxford, OX1 3QR, UK.
出版信息
Chem Commun (Camb). 2014 Feb 7;50(10):1185-8. doi: 10.1039/c3cc47301e.
PMID:24326768
Abstract
We report a simple but highly cooperative ensemble with CdS and MoS2 nanocrystals dispersed on graphene sheets: it is demonstrated that CdS nanocrystals can capture light energy and facilitate excited electron transfer to MoS2 for catalytic hydrogen production via the 2-D graphene which plays a key role as an efficient electron mediator.
摘要
我们报告了一个简单但高度协同的组合，其中包括分散在石墨烯片上的 CdS 和 MoS2 纳米晶体：实验证明，CdS 纳米晶体可以捕获光能，并通过作为高效电子介体的 2-D 石墨烯促进激发电子转移到 MoS2 进行催化析氢。
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