Polyaniline (PANI) Coated on Carbon Cloth as Organic Electrode (100mm * 100mm) for Supercapacitor and Battery, CSBOEPANICC

Polyaniline (PANI) is one of the most widely used conductive polymers in electrochemical engineering due to its high theoretical capacitance, ease of synthesis, and "acid-base" doping chemistry. Unlike carbon materials, which store charge physically, PANI stores charge through redox (pseudocapacitive) reactions, making it a high-energy-density alternative for several critical sectors.

In high-performance supercapacitor field, PANI is frequently paired with N,S-doped carbon aerogels or MWCNTs. The carbon provides the high-power framework, while PANI provides the high-energy "boost" via fast redox reactions. The state-of-the-art PANI-based supercapacitors are hitting energy densities of 30-50 Wh/kg in aqueous electrolytes. 

In Zinc-ion battery application, PANI is the most popular conductive polymer for aqueous ZIBs. It acts as a "buffer" that prevents the dissolution of cathode materials (like MnO2 or Vanadium oxides) into the water-based electrolyte, dramatically extending cycle life. Due to its "dual conductivity" (both electronic and ionic) property, it allows for charging speeds that are significantly faster than standard lithium-ion materials.

Part Number	CSBOEPANICC (C-SB-OE-PANICC)
Effective Electrode Area	100 mm * 100 mm
Active PANI Properties	Molecular Mass: 50000-60000 Particle Size: <30 um Electrical Conductivity: 7.5 S/cm Apparent Density: 0.3-0.5 g/cm3
Electrode Components	PANI power: Super P : PVDF = 5:4:1 (NMP as slurry solvent)
Mass Loading	(1) 2 mg/cm2 (suitable for coin cell) (2) 5 mg/cm2 (suitable for pouch cell)
Testing Conditions/Results	Specific Capacity: ~320 mAh/g (0.1 C, 3M ZnSO4, 0.5-1.5 V) Columbic Efficiency: ~70%
Package Grade	1 pcs/pack

Notes: Please try to store the PANI electrode sheet in a dry place and do vacuum drying (90-100 °C) for 12-24 h. 

References: 

1. K. S. Ryu, et al. Symmetric redox supercapacitor with conducting polyaniline electrodes, J. Power Sources, 2002, 103, 305-309.
2. Z. Cong, et al. Wearable Antifreezing Fiber-Shaped Zn/PANI Batteries with Suppressed Zn Dendrites and Operation in Sweat Electrolytes, ACS Appl. Mater. Interfaces 2021, 13, 15, 17608–17617. 
   
3. Y. Luo, et al., Application of Polyaniline for Li-Ion Batteries, Lithium–Sulfur Batteries, and Supercapacitors, ChemSusChem, 2019, 12, 1591-1611.