Asymmetric MoS2/Graphene/Metal Sandwiches: Preparation, Characterization, and Application

作者：Toth Peter S; Velicky Matej; Bissett Mark A; Slater Thomas J A; Savjani Nicky; Rabiu Aminu K; Rakowski Alexander M; Brent Jack R; Haigh Sarah J; O' Brien Paul; Dryfe Robert A W

来源：Advanced Materials, 2016, 28(37): 8256-8264.

DOI：10.1002/adma.201600484

• 2D materials
• asymmetric sandwiches
• capacitance
• electron tomography
• hydrogen evolution

The polarizable organic/water interface is used to construct MoS2/graphene nanocomposites, and various asymmetrically dual-decorated graphene sandwiches are synthesized. High-resolution transmission electron microscopy and 3D electron tomography confirm their structure. These dual-decorated graphene-based hybrids show excellent hydrogen evolution activity and promising capacitance performance.

• 出版日期2016-10-5