Inspired by Wood: Thick Electrodes for Supercapacitors
Nanjing Forestry University · Korea Advanced Institute of Science and Technology · +2 more institutions
Abstract
The emergence and development of thick electrodes provide an efficient way for the high-energy-density supercapacitor design. Wood is a kind of biomass material with porous hierarchical structure, which has the characteristics of a straight channel, uniform pore structure, good mechanical strength, and easy processing. The wood-inspired low-tortuosity and vertically aligned channel architecture are highly suitable for the construction of thick electrochemical supcapacitor electrodes with high energy densities. This review summarizes the design concepts and processing parameters of thick electrode supercapacitors inspired by natural woods, including wood-based pore structural design regulation, electric double…
Citation impact
- FWCI
- 16.18
- Percentile
- 100%
- References
- 181
Authors
10Topics & keywords
- Supercapacitor
- Tortuosity
- Materials science
- Electrode
- Porosity
- Pseudocapacitance
- Capacitance
- Nanotechnology