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Title: Observation of super-Nernstian proton-coupled electron transfer and elucidation of nature of charge carriers in a multiredox conjugated polymer

Journal Article · · Chemical Science
DOI: https://doi.org/10.1039/D4SC00785A · OSTI ID:2340174
ORCiD logo [1];  [2];  [2]; ORCiD logo [3]
  1. Department of Chemical Engineering, University of Washington, Seattle, Washington 98195-1750, USA
  2. Department of Chemistry, University of Washington, Seattle, Washington 98195-1750, USA
  3. Department of Chemical Engineering, University of Washington, Seattle, Washington 98195-1750, USA, Department of Chemistry, University of Washington, Seattle, Washington 98195-1750, USA

Observation of super-Nernstian proton-coupled electron transfer behavior with two protons per electron transferred in an electrochemically n-doped redox conjugated polymer.

Sponsoring Organization:
USDOE
Grant/Contract Number:
NONE; SC0023229
OSTI ID:
2340174
Alternate ID(s):
OSTI ID: 2472356
Journal Information:
Chemical Science, Journal Name: Chemical Science Journal Issue: 20 Vol. 15; ISSN 2041-6520; ISSN CSHCBM
Publisher:
Royal Society of Chemistry (RSC)Copyright Statement
Country of Publication:
United Kingdom
Language:
English

References (70)

Exploring proton-coupled electron transfer at multiple scales journal April 2023
The Role of Ru Redox in pH-Dependent Oxygen Evolution on Rutile Ruthenium Dioxide Surfaces journal May 2017
Polarons and bipolarons in polypyrrole: Evolution of the band structure and optical spectrum upon doing journal July 1984
Universal quinone electrodes for long cycle life aqueous rechargeable batteries journal June 2017
Achieving high energy density and high power density with pseudocapacitive materials journal October 2019
Molecular Interactions and Ordering in Electrically Doped Polymers: Blends of PBTTT and F 4 TCNQ journal September 2014
Reduction mechanism of phenazine in tetrahydrofuran. Influence of added proton donors journal January 1991
Bonds over Electrons: Proton Coupled Electron Transfer at Solid–Solution Interfaces journal March 2023
Ionic Charge Storage in Diketopyrrolopyrrole-Based Redox-Active Conjugated Polymers journal February 2021
Nickel-borate oxygen-evolving catalyst that functions under benign conditions journal May 2010
High-rate electrochemical energy storage through Li+ intercalation pseudocapacitance journal April 2013
An Ultrafast and Ultra-Low-Temperature Hydrogen Gas–Proton Battery journal November 2021
Proton-Coupled Electron Transfer journal April 2012
Solution-Processable Redox-Active Polymers of Intrinsic Microporosity for Electrochemical Energy Storage journal September 2022
Proton-Coupled Electron Transfer in Solution, Proteins, and Electrochemistry journal November 2008
Hydration of a Side-Chain-Free n-Type Semiconducting Ladder Polymer Driven by Electrochemical Doping journal January 2023
Biochemistry and Theory of Proton-Coupled Electron Transfer journal January 2014
Study of the protonation of simple Schiff bases in solvents of various polarity by means of Raman spectroscopy journal February 1991
Vibrational Properties of PolyanilineIsotope Effects journal January 1996
π-Conjugated redox-active two-dimensional polymers as organic cathode materials journal January 2022
Proton-Coupled Electron Transfer journal November 2007
Thermodynamic Investigation into the Mechanisms of Proton-Coupled Electron Transfer Events in Heme Protein Maquettes journal December 2006
Surface-enhanced hyper-Raman scattering and surface-enhanced Raman scattering studies of electroreduction of phenazine on silver electrode journal September 2000
Poly[Bis-EDOT-Isoindigo]: An Electroactive Polymer Applied to Electrochemical Supercapacitors journal October 2012
Quantitative characterization of polyaniline films using Raman spectroscopy journal October 2006
Electrochemical Proton Storage: From Fundamental Understanding to Materials to Devices journal June 2022
Geometrical and electronic structures of a benzimidazobenzophenanthroline-type ladder polymer (BBL) journal September 1992
Theoretical Modeling of Electrochemical Proton-Coupled Electron Transfer journal March 2022
Redox-Active Polymers Designed for the Circular Economy of Energy Storage Devices journal September 2021
Influence of Phenazine Structure on Polaron Formation in Polyaniline: In Situ Electron Spin Resonance−Ultraviolet/Visible−Near-Infrared Spectroelectrochemical Study journal November 2009
Redox capacity and direct current electron conductivity in electroactive materials journal March 1986
The Renaissance of Proton Batteries journal February 2021
Electronic Structures and Optical Absorption of N-Type Conducting Polymers at Different Doping Levels journal June 2019
The chemical oxidative polymerization of aniline in water: Raman spectroscopy journal October 2008
Reversible Electrochemical Charging of n-Type Conjugated Polymer Electrodes in Aqueous Electrolytes journal September 2021
The electrochemical doping reactions of the conducting ladder polymer benzimidazobenzophenanthroline (BBL) journal January 1988
Vibrational spectra and structure of polyaniline and related compounds journal March 1989
A Practical Beginner’s Guide to Cyclic Voltammetry journal November 2017
Polarons, bipolarons, and solitons in conducting polymers journal October 1985
Heavily n-Dopable π-Conjugated Redox Polymers with Ultrafast Energy Storage Capability journal April 2015
Polymer Films on Electrodes. 30. Electrochemistry and Scanning Electrochemical Microscopy Characterization of Benzimidazolebenzophenanthroline-Type Ladder (BBL) and Semiladder (BBB) Polymer Films journal August 2001
On the Origin of Seebeck Coefficient Inversion in Highly Doped Conducting Polymers journal February 2022
Density functional calculation of pK a values and redox potentials in the bovine Rieske iron-sulfur protein journal February 2002
Chain Length Dependence of Electron Transport in an n-Type Conjugated Polymer with a Rigid-Rod Chain Topology journal January 2024
Increasing the molecular weight of conjugated polyelectrolytes improves the electrochemical stability of their pseudocapacitor gels journal January 2022
Counterion Control and the Spectral Signatures of Polarons, Coupled Polarons, and Bipolarons in Doped P3HT Films journal February 2023
Redox-Active Polymers for Energy Storage Nanoarchitectonics journal December 2017
Proton-Coupled Electron Transfer in Biology: Results from Synergistic Studies in Natural and Model Systems journal June 2009
Extended Conjugation Acceptors Increase Specific Energy Densities in π-Conjugated Redox Polymers journal March 2023
Synthesis and Nonvolatile Memory Behavior of Redox-Active Conjugated Polymer-Containing Ferrocene journal August 2007
The Role of Long‐Alkyl‐Group Spacers in Glycolated Copolymers for High‐Performance Organic Electrochemical Transistors journal May 2022
Preparation of an oxidized iridium electrode and the variation of its potential with pH journal March 1984
Conjugated metallopolymers. Redox polymers with interacting metal based redox sites journal January 1999
High-power-energy proton supercapacitor based on interface-adapted durable polyaniline and hexagonal tungsten oxide journal November 2021
High Electron Mobility in Ladder Polymer Field-Effect Transistors journal November 2003
A Fast Proton‐Induced Pseudocapacitive Supercapacitor with High Energy and Power Density journal October 2021
An All-Organic Proton Battery journal March 2017
Influence of Molecular Weight on the Organic Electrochemical Transistor Performance of Ladder‐Type Conjugated Polymers journal December 2021
Electrochemical Investigations of the N-Type Semiconducting Polymer P(NDI2OD-T2) and Its Monomer: New Insights in the Reduction Behavior journal September 2015
Impact of Molecular Order on Polaron Formation in Conjugated Polymers journal December 2018
Phenazine-Substituted Poly(benzimidazobenzophenanthrolinedione): Electronic Structure, Thin Film Morphology, Electron Transport, and Mechanical Properties of an n-Type Semiconducting Ladder Polymer journal February 2023
Electrochemical Doping in Ordered and Disordered Domains of Organic Mixed Ionic–Electronic Conductors journal June 2023
Proton-Coupled Electron Transfer Guidelines, Fair and Square journal January 2021
Driving Force and Optical Signatures of Bipolaron Formation in Chemically Doped Conjugated Polymers journal December 2020
Voltammetry of Diffusing 2 nm Iridium Oxide Nanoparticles journal October 2011
The d.c. redox versus electronic conductivity of the ladder polymer poly(benzimidazobenzophenanthroline) journal June 1988
Charge Regulation in a Rieske Proton Pump Pinpoints Zero, One, and Two Proton-Coupled Electron Transfer journal July 2023
The stabilization of charged states at phenazine-like units in polyaniline under p-doping: an in situ ATR-FTIR spectroelectrochemical study journal January 2011
Nonconjugated Redox-Active Polymers: Electron Transfer Mechanisms, Energy Storage, and Chemical Versatility journal June 2023
Solid-State Proton Battery Operated at Ultralow Temperature journal February 2020