Polyaniline Ion Capacitor

Nanotube-like hard carbon as high-performance anode material

Sodium ion hybrid capacitors (SIHCs) are of great concern in large-scale energy storage applications due to their good energy-and-power characteristic, as well as …

The preparation of three-dimensional binder-free polyaniline…

The focus is also given to the recent trends in porous and graphene-based carbon electrode materials in asymmetric capacitor and metal ion capacitors (e.g. Li-ion, Na …

Polyaniline (PANi) based electrode materials for energy storage …

Polyaniline (PANi) as one kind of conducting polymers has been playing a great role in the energy storage and conversion devices besides carbonaceous materials and …

Realizing High Capacitance and Rate Capability in Polyaniline by ...

Polyaniline (PANI) as a pseudocapacitive material has very high theoretical capacitance of 2000 F g –1. However, its practical capacitance has been limited by low …

High-performance Ti3C2Tx achieved by polyaniline intercalation …

Liao, P., Geng, Z., Zhang, X. et al. High-performance Ti 3 C 2 T x achieved by polyaniline intercalation and gelatinization as a high-energy cathode for zinc-ion capacitor. …

Pulse Electrodeposition of Polyaniline/Mn-Fe Binary Metal …

This paper presents the elaboration of polyaniline (PANi)/Mn-Fe binary metal hydroxide (MnFe-BMH) composite cathode material and Zn anode for a Zn-ion hybrid …

Redox molecule decorated polyaniline/graphene porous …

A porous graphene anchored with 1-Anthraquinonesulfonic acid sodium salt decorated polyaniline as the high-performance cathode of Zn-ion capacitor exhibits reversible …

Engineering layer structure of MoS2/polyaniline/graphene …

In recent years, many efforts are devoted to enhance the energy density of supercapacitors without sacrificing its intrinsic high power density. To achieve this, high energy …

Boost Anion Storage Capacity Using Conductive …

Current lithium ion capacitors (LICs) have been severely plagued by the insufficient anion storage capacity of porous carbon. This work reports the exploration of conductive polyaniline (PANi) as an anion …

Redox molecule decorated polyaniline/graphene porous …

The high energy density requirements of electronics stimulate Zn-ion capacitors (ZICs) to develop new electrode-active materials with high electrochemical performances.As …

Enhanced Polyaniline Composites for Supercapacitor Applications …

Our experimental results were further supported by first-principles density functional theory calculations and demonstrate that modified polyaniline is a promising …

Pulse Electrodeposition of Polyaniline/Mn-Fe Binary Metal …

Rechargeable aqueous zinc-ion hybrid supercapacitors and zinc-ion batteries are promising as safe energy storage systems because they combine the advantages of the …

Realizing High Capacitance and Rate Capability in …

Polyaniline (PANI) as a pseudocapacitive material has very high theoretical capacitance of 2000 F g –1. However, its practical capacitance has been limited by low electrochemical surface area (ESA) and unfavorable …

Polyaniline supercapacitors

Polyaniline (PANI) has been widely used for the energy storage applications either as a conducting agent or directly as an electroactive material due to the tunable …

Enhanced Polyaniline Composites for Supercapacitor Applications

Our experimental results were further supported by first-principles density functional theory calculations and demonstrate that modified polyaniline is a promising …

High-performance Supercapacitors Based on Electrochemical-induced ...

The key to high-performance lies in the vertical-aligned-structure providing direct path channel for ion faster diffusion and high electrochemical capacitance of polyaniline for ion …

Two-step polyaniline loading in polyelectrolyte complex …

A two-step polyaniline (PANI) loading procedure has been developed to produce polyelectrolyte complex composite membranes (CPECs) to be used as supercapacitor electrodes. ... Unlike …

Zinc-Ion Storage Mechanism of Polyaniline for …

Aqueous multivalent ion batteries, especially aqueous zinc-ion batteries (ZIBs), have promising energy storage application due to their unique merits of safety, high ionic conductivity, and high gravimetric energy density. …

High-performance Supercapacitors Based on Electrochemical …

The key to high-performance lies in the vertical-aligned-structure providing direct path channel for ion faster diffusion and high electrochemical capacitance of polyaniline for ion …

Boost Anion Storage Capacity Using Conductive Polymer as a ...

Current lithium ion capacitors (LICs) have been severely plagued by the insufficient anion storage capacity of porous carbon. This work reports the exploration of …

Heteroatom enhanced sodium ion capacity and rate capability …

A sodium ion capacitor (NIC, HIC) ... [12], polyaniline derived hollow carbon tubes [11], and functionalized grapheme [23], [24], functionalized high-surface-area nanocellular …

Hierarchically Porous Carbon Cloth–Polyaniline (CC–PANI ...

In this work, hierarchically porous composites were prepared in the form of activated carbon cloth (CC) Busofit T–1–055 filled with an electrically conductive polymer, …

Hierarchically Porous Carbon Cloth–Polyaniline …

In this work, hierarchically porous composites were prepared in the form of activated carbon cloth (CC) Busofit T–1–055 filled with an electrically conductive polymer, polyaniline (PANI), for use as pseudocapacitive …

Improvement of capacitive performance of polyaniline based …

Polyaniline and its various composites were used in the cathode and activated carbon in the anode (positive electrodes) of the asymmetric hybrid supercapacitor. …