Dominant role of wettability in improving the specific capacitance
Here we report a strategy to enhance the energy density of supercapacitors by increasing the utilization rate of the specific surface area (SSA) via wettability improvement. The nonporous gold (NPG) film is used as the electrodes and the ionic liquid [EMIM]BF4 is the electrolyte. When the electrode...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2019-04-01
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| Series: | Green Energy & Environment |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2468025718301626 |