Microfluidics for electrochemical energy conversion

OA Ibrahim, M Navarro-Segarra, P Sadeghi… - Chemical …, 2022 - ACS Publications
Electrochemical energy conversion is an important supplement for storage and on-demand
use of renewable energy. In this regard, microfluidics offers prospects to raise the efficiency …

A review on advances in green treatment of glycerol waste with a focus on electro-oxidation pathway

MS Ahmad, MH Ab Rahim, TM Alqahtani, T Witoon… - Chemosphere, 2021 - Elsevier
Over the past decades, research efforts are being devoted into utilizing the biomass waste
as a major source of green energy to maintain the economic, environmental, and social …

Bi-modified Pt electrodes toward glycerol electrooxidation in alkaline solution: effects on activity and selectivity

MBC de Souza, RA Vicente, VY Yukuhiro… - ACS …, 2019 - ACS Publications
Herein we investigate the effect of irreversibly adsorbed bismuth on polycrystalline platinum
(Ptp) on the electrooxidation of glycerol in alkaline media by combining electrochemical …

Glycerol Is Converted into Energy and Carbonyl Compounds in a 3D-Printed Microfluidic Fuel Cell: In Situ and In Operando Bi-Modified Pt Anodes

MBC de Souza, KE Guima, PS Fernandez… - … Applied Materials & …, 2022 - ACS Publications
The combination of energy and chemical conversion can be achieved by designing glycerol
fuel cells. However, the anode must promote the reaction at onset potentials low enough to …

Photoelectrochemical oxidation of glycerol on hematite: thermal effects, in situ FTIR and long-term HPLC product analysis

N Perini, C Hessel, JL Bott-Neto, CT Pires… - Journal of Solid State …, 2021 - Springer
Photoelectrochemical (PEC) oxidation of biomass is a profitable approach to produce
hydrogen by substituting the water oxidation reaction in the electrolyzers' photoanodes …

Recent advances in renewable hydrogen production by thermo-catalytic conversion of biomass-derived glycerol: Overview of prospects and challenges

BV Ayodele, TARBT Abdullah, MA Alsaffar… - International Journal of …, 2020 - Elsevier
Glycerol is the main by-products obtained from the transesterification of vegetable oils and
animal fats to produce biodiesel which is an important biofuel used for transportation. The …

Interchangeable Biomass Fuels for Paper-Based Microfluidic Fuel Cells: Finding Their Power Density Limits

ALD Lima, PM Rocha, AC Silva… - … Applied Materials & …, 2023 - ACS Publications
Paper batteries are self-pumping emerging tools for powering portable analytical systems.
These disposable energy converters must be low-cost and must achieve enough energy to …

Inherent CO2 Capture and H2 Production Enhancement in a New Glycerol Steam Reformer Coupled with Chemical Looping Combustion

A Khazayialiabad, D Iranshahi - Energy & Fuels, 2021 - ACS Publications
As far as biodiesel economy and hydrogen production are concerned, steam reforming of
glycerol, which is the main byproduct of the biodiesel plants, is an appealing policy. Despite …

Two-step synthesis of Ir-decorated Pd nanocubes and their impact on the glycerol electrooxidation

CR Zanata, CA Martins, É Teixeira-Neto, MJ Giz… - Journal of …, 2019 - Elsevier
Despite intense research to synthesize well-ordered noble-metals nanoparticles to
understand catalyzed electrochemical reactions, the synthesis and application of multi …

Graphene-oxide-modified metal-free cathodes for glycerol/bleach microfluidic fuel cells

CA Martins, P Pei, M Tellis, OA Ibrahim… - ACS Applied Nano …, 2020 - ACS Publications
Glycerol is an abundant, inexpensive fuel for miniaturized fuel cells with practical power
output. Glycerol electrooxidation is coupled to a cathodic reaction, usually oxygen reduction …