科研之友
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摘要
Despite the considerable advances of deposition technologies, formation of conformal deposition on the surface of nanoporous carbons remains a significant challenge. Here, we introduce a new ambient hydrolysis deposition method that employs and controls pre-adsorbed water vapor on nanoporous carbons to define the deposition of TiO2. We converted the deposited TiO2 into TiN via a nitridation process. The metallic-TiN-coated porous carbon exhibits superior kinetic performance as an electrode in electrical double layer capacitors. The novel deposition method provides a general solution for surface engineering on nanostructured carbons, which may result in a strong impact on the fields of energy storage and other disciplines.
- 出版日期2014
