Membrane Electrode Assembly for Electrocatalytic CO2 Reduction: Principle and Application

Z Zhang, X Huang, Z Chen, J Zhu… - Angewandte …, 2023 - Wiley Online Library
Electrocatalytic CO2 reduction reaction (CO2RR) in membrane electrode assembly (MEA)
systems is a promising technology. Gaseous CO2 can be directly transported to the cathode …

[HTML][HTML] Anion exchange polyelectrolytes for membranes and ionomers

N Chen, YM Lee - Progress in Polymer Science, 2021 - Elsevier
Anion exchange membrane fuel cells (AEMFCs) have attracted great interest as a low-cost
fuel cell technology for clean energy conversion and utilization for the future. AEMFCs have …

Direct electrosynthesis of pure aqueous H2O2 solutions up to 20% by weight using a solid electrolyte

C **a, Y **a, P Zhu, L Fan, H Wang - Science, 2019 - science.org
Hydrogen peroxide (H2O2) synthesis generally requires substantial postreaction
purification. Here, we report a direct electrosynthesis strategy that delivers separate …

State-of-the-art and developmental trends in platinum group metal-free cathode catalyst for anion exchange membrane fuel cell (AEMFC)

MM Hossen, MS Hasan, MRI Sardar… - Applied Catalysis B …, 2023 - Elsevier
AEMFC is becoming a prominent technology in portable energy sources. In an attempt to
make it economical, non-platinum catalysts are necessary to recruit in the application …

High‐performance poly (biphenyl piperidinium) type anion exchange membranes with interconnected ion transfer channels: cooperativity of dual cations and …

G Xu, J Pan, X Zou, Z **, J Zhang… - Advanced Functional …, 2023 - Wiley Online Library
The performance of alkaline fuel cells is severely limited by substandard anion exchange
membranes (AEMs) due to the lower ionic conductivity compared to the proton exchange …

Electrochemical Reactors for Continuous Decentralized H2O2 Production

Y Wen, T Zhang, J Wang, Z Pan, T Wang… - Angewandte …, 2022 - Wiley Online Library
The global utilization of H2O2 is currently around 4 million tons per year and is expected to
continue to increase in the future. H2O2 is mainly produced by the anthraquinone process …

Field-induced reagent concentration and sulfur adsorption enable efficient electrocatalytic semihydrogenation of alkynes

Y Gao, R Yang, C Wang, C Liu, Y Wu, H Li… - Science …, 2022 - science.org
Efficient electrocatalytic alkyne semihydrogenation with potential/time-independent
selectivity and Faradaic efficiency (FE) is vital for industrial alkene productions. Here, sulfur …

[HTML][HTML] Advanced Janus membrane (MXene/CoAl-LDH) for efficient asymmetric ion transport and nanofluidic energy harvesting

G Yang, Y Qian, L Wang, Y Ma, J Chen, H Zang, X Li… - Nano Energy, 2023 - Elsevier
Abstract Two-dimensional (2D) material membranes with nanometer or sub-1 nanometer
confined space present enormous potential for water permeation, ion sieving and transport …

Anion exchange membranes and ionomer properties of a polyfluorene-based polymer with alkyl spacers for water electrolysis

H Lim, I Jeong, J Choi, G Shin, J Kim, TH Kim… - Applied Surface …, 2023 - Elsevier
Aryl ether-free polymers have attracted considerable attention in recent years for their
application in anion exchange membrane (AEM) fuel cells (AEMFCs) and water electrolysis …

In‐Liquid Plasma Modified Nickel Foam: NiOOH/NiFeOOH Active Site Multiplication for Electrocatalytic Alcohol, Aldehyde, and Water Oxidation

JN Hausmann, PV Menezes… - Advanced Energy …, 2022 - Wiley Online Library
The oxygen evolution reaction (OER) and the value‐added oxidation of renewable organic
substrates are critical to supply electrons and protons for the synthesis of sustainable fuels …