Bioenergy recovery from wastewater accelerated by solar power: intermittent electro-driving regulation and capacitive storage in biomass

B Wang, W Liu, Y Zhang, A Wang - Water Research, 2020 - Elsevier
Electroactive microorganisms (EAMs) can act as pseudocapacitor to store energy and
discharge electrons on need, while electromethanogens acting as receptor are able to …

Electrochemical Measurements of Single H2 Nanobubble Nucleation and Stability at Pt Nanoelectrodes

Q Chen, L Luo, H Faraji, SW Feldberg… - The journal of physical …, 2014 - ACS Publications
Single H2 nanobubble nucleation is studied at Pt nanodisk electrodes of radii less than 50
nm, where H2 is produced through electrochemical reduction of protons in a strong acid …

Scanning electrochemical microscopy: Part 39. The proton/hydrogen mediator system and its application to the study of the electrocatalysis of hydrogen oxidation

J Zhou, Y Zu, AJ Bard - Journal of Electroanalytical Chemistry, 2000 - Elsevier
The H+/H2 redox couple was investigated as a mediator system for scanning
electrochemical microscopy (SECM) with proton reduction from a 0.01 M HClO4 solution at a …

Hydrogen production by electrolysis of a phosphate solution on a stainless steel cathode

LDS Munoz, A Bergel, D Féron, R Basséguy - International Journal of …, 2010 - Elsevier
The catalytic properties of phosphate species, already shown on the reduction reaction in
anaerobic corrosion of steels, are exploited here for hydrogen production. Phosphate …

A comprehensive study on the extraction of transition metals from waste random access memory using acetic acid as a chelating solvent

A Preetam, A Modak, PR Jadhao, SN Naik… - Journal of …, 2022 - Elsevier
The reduced lifespan of electrical and electronic equipment results in the generation of
electronic waste (e-waste), one of the fastest-growing solid waste streams. A systematic and …

Electrolyte effects on hydrogen evolution and solution resistance in microbial electrolysis cells

MD Merrill, BE Logan - Journal of Power Sources, 2009 - Elsevier
Protonated weak acids commonly used in microbial electrolysis cell (MEC) solutions can
affect the hydrogen evolution reaction (HER) through weak acid catalysis, and by lowering …

Use of biocompatible buffers to reduce the concentration overpotential for hydrogen evolution

AW Jeremiasse, HVM Hamelers, JM Kleijn… - … science & technology, 2009 - ACS Publications
The hydrogen evolution reaction (HER) at Pt-cathodes of microbial electrolysis cells (MEC)
has been associated with overpotentials of several hundred millivolts. The high …

The electro-oxidation of hydrazine: a self-inhibiting reaction

R Miao, RG Compton - The Journal of Physical Chemistry Letters, 2021 - ACS Publications
The electro-oxidation of hydrazine to form dinitrogen is reported over a wide range of both
pH and unbuffered conditions at glassy carbon electrodes. It is shown that hydrazine …

Use of artificial intelligence in electrode reaction mechanism studies: Predicting voltammograms and analyzing the dissociative CE reaction at a hemispherical …

H Chen, E Kätelhön, H Le, RG Compton - Analytical Chemistry, 2021 - ACS Publications
Artificial intelligence (AI) is used to learn the key voltammetric characteristics of the
dissociative CE mechanism via training from multiple simulations using bespoke code. This …

Accelerated H2 Evolution during Microbial Electrosynthesis with Sporomusa ovata

PL Tremblay, N Faraghiparapari, T Zhang - Catalysts, 2019 - mdpi.com
Microbial electrosynthesis (MES) is a process where bacteria acquire electrons from a
cathode to convert CO2 into multicarbon compounds or methane. In MES with Sporomusa …