Stable Metal-Organic Framework Based Electrode For Electrochemical Applications
- Resource Type
- Conference
- Authors
- Tong, Shi Wun; Jin Neo, Darren Chi; Goh, Wei Peng; Jiang, Changyun
- Source
- 2022 IEEE 12th International Conference Nanomaterials: Applications & Properties (NAP) Nanomaterials: Applications & Properties (NAP), 2022 IEEE 12th International Conference. :1-4 Sep, 2022
- Subject
- Bioengineering
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
General Topics for Engineers
Photonics and Electrooptics
Electrodes
Electric potential
Optical microscopy
Microscopy
Films
Electrochemical devices
Kinetic theory
Metal-organic framework
Prussian blue
polyanilin
cyclic stability
electrodeposition
electrochromic
- Language
By electrodepositing a layer of Prussian blue (PB) on indium-tin-oxide substrate, followed by subsequent polyaniline (P ANI) deposition, a bilayer P ANI/PB electrode with high charge density (~10 mC/ cm2) can be retained after 60 charging/discharging cycles. Compared with standalone PB electrode, the improvement in electrochemical properties and good morphological control were demonstrated based on P ANI/PB electrode by using cyclic voltammetry and microscopic images respectively. This work paves a promising approach to prepare stable PB-based electrode for electrochemical devices.