Redox Mediators in Homogeneous Co-electrocatalysis

AG Reid, CW Machan - Journal of the American Chemical Society, 2023 - ACS Publications
Homogeneous electrocatalysis has been well studied over the past several decades for the
conversion of small molecules to useful products for green energy applications or as …

Coupled In Situ NMR and EPR Studies Reveal the Electron Transfer Rate and Electrolyte Decomposition in Redox Flow Batteries

EW Zhao, E Jónsson, RB Jethwa, D Hey… - Journal of the …, 2021 - ACS Publications
We report the development of in situ (online) EPR and coupled EPR/NMR methods to study
redox flow batteries, which are applied here to investigate the redox-active electrolyte, 2, 6 …

Homogeneous catalysis of dioxygen reduction by molecular Mn complexes

EN Cook, CW Machan - Chemical Communications, 2022 - pubs.rsc.org
Continually increasing global energy demand perpetuates the need for effective alternative
energy sources and 'green'industrial processes. The oxygen reduction reaction (ORR) is …

Study on charge storage mechanism in working electrodes fabricated by sol-gel derived spinel NiMn2O4 nanoparticles for supercapacitor application

A Ray, A Roy, M Ghosh, JA Ramos-Ramón… - Applied Surface …, 2019 - Elsevier
We report the synthesis of porous spinel-structured binary NiMn 2 O 4 metal oxide
nanoparticles and their performance as electrode material for supercapacitors. Spherical …

Reversible anion intercalation in a layered aromatic amine: a high-voltage host structure for organic batteries

É Deunf, P Moreau, É Quarez, D Guyomard… - Journal of Materials …, 2016 - pubs.rsc.org
Cation insertion reactions in inorganic host frameworks are well-established phenomena.
Over the last 40 years, a myriad of examples have been documented, which have given rise …

A strategy of stabilization via active energy-exchange for bistable electrochromic displays

C Gu, X Wang, AB Jia, H Zheng, W Zhang… - CCS …, 2022 - chinesechemsoc.org
As future energy-saving optoelectronics, bistable electrochromic (EC) materials/devices
have high energy efficiency for potential applications as smart windows, displays, and …

An electrochemically responsive B–O dynamic bond to switch photoluminescence of boron-nitrogen-doped polyaromatics

B Yang, YM Zhang, C Wang, C Gu, C Li, H Yin… - Nature …, 2024 - nature.com
Boron-doped polycyclic aromatic hydrocarbons exhibit excellent optical properties, and
regulating their photophysical processes is a powerful strategy to understand the …

Non-covalent assembly of proton donors and p-benzoquinone anions for co-electrocatalytic reduction of dioxygen

SL Hooe, EN Cook, AG Reid, CW Machan - Chemical Science, 2021 - pubs.rsc.org
The two-electron and two-proton p-hydroquinone/p-benzoquinone (H2Q/BQ) redox couple
has mechanistic parallels to the function of ubiquinone in the electron transport chain. This …

High‐performance electrochromic optical shutter based on fluoran dye for visibility enhancement of augmented reality display

GW Kim, YC Kim, IJ Ko, JH Park… - Advanced Optical …, 2018 - Wiley Online Library
In this paper, a high‐performance electrochromic optical shutter (ECOS) based on fluoran
dye and an augmented reality (AR) display system comprising of ECOS are proposed. The …

Hydrogen bonding complexes in the quinone-hydroquinone system and the transition to a reversible two-electron transfer mechanism

N Gamboa-Valero, PD Astudillo… - Electrochimica …, 2016 - Elsevier
Abstract The electrochemical reduction of 1, 4-benzoquinone in acetonitrile in the presence
of hydroquinone as a hydrogen bonding proton donor was studied. Different association …