Results 11 to 20 of about 137,326 (296)

Local ionic transport enables selective PGM-free bipolar membrane electrode assembly. [PDF]

Nat Commun
Bipolar membranes in electrochemical CO2 conversion cells enable different reaction environments in the CO2-reduction and O2-evolution compartments. Under ideal conditions, water-splitting in the bipolar membrane allows for platinum-group-metal-free ...
Li M, Lees EW, Ju W, Subramanian S, Yang K, Bui JC, Iglesias van Montfort HP, Abdinejad M, Middelkoop J, Strasser P, Weber AZ, Bell AT, Burdyny T.   +12 more
europepmc   +2 more sources

Electrodialysis of a sodium sulphate solution with experimental bentonite-modified bipolar membranes

Конденсированные среды и межфазные границы, 2021
The aim of this work is to study the characteristics of the electrodialysis of a sodium sulphate solution with experimental bipolar membranes based on the MA-41 anion exchange membrane and a liquid sulphonated cation-exchanger modified with bentonite ...
Olga A. Kozaderova, Ksenia B. Kim, Petr E. Belousov, Anna V. Timkova, Sabukhi I. Niftaliev   +4 more
doaj   +1 more source

Two Functional Classes of Rod Bipolar Cells in the Healthy and Degenerated Optogenetically Treated Murine Retina

Frontiers in Cellular Neuroscience, 2022
Bipolar cells have become successful targets for optogenetic gene therapies that restore vision after photoreceptor degeneration. However, degeneration was shown to cause changes in neuronal connectivity and protein expression, which may impact the ...
Giulia Schilardi, Sonja Kleinlogel
doaj   +1 more source

The influence of acid activation of bentonite in the composition of a bipolar membrane on the characteristics of the electrodialysis conversion of sodium sulphate

Конденсированные среды и межфазные границы, 2022
The effect on the characteristics of the electrodialysis process of the acid activation of bentonite included in the cationexchange layer of an experimental bipolar membrane obtained by applying a liquid LF-4SK cation-exchange layer containing ...
Sabukhi I. Niftaliev, Olga A. Kozaderova, Ksenia B. Kim, Petr E. Belousov, Victoria V. Krupskaya, Anna V. Timkova   +5 more
doaj   +1 more source

Electrodialysis Desalination with Simultaneous pH Adjustment Using Bilayer and Bipolar Membranes, Modeling and Experiment

Membranes, 2022
A kinetic model of the bipolar electrodialysis process with a two-chamber unit cell formed by a bilayer (bipolar or asymmetric bipolar) and cation-exchange membrane is proposed.
Elena Nosova, Aslan Achoh, Victor Zabolotsky, Stanislav Melnikov   +3 more
doaj   +1 more source

Radiation-Induced Asymmetric Grafting of Different Monomers into Base Films to Prepare Novel Bipolar Membranes

Molecules, 2021
We prepared novel bipolar membranes (BPMs) consisting of cation and anion exchange layers (CEL and AEL) using radiation-induced asymmetric graft polymerization (RIAGP).
Shin-ichi Sawada, Yasunari Maekawa
doaj   +1 more source

Current–Voltage Characteristics and Solvent Dissociation of Bipolar Membranes in Organic Solvents

Membranes, 2022
In this work, the chronopotentiometric responses, pH changes, and current–voltage (I–V) characteristics of bipolar membrane (BPM)/LiCl–organic solvent systems were measured and compared with those of the BPM/LiCl–water system.
Nobuyuki Onishi, Mie Minagawa, Akihiko Tanioka, Hidetoshi Matsumoto   +3 more
doaj   +1 more source

Improving the Stability, Selectivity, and Cell Voltage of a Bipolar Membrane Zero‐Gap Electrolyzer for Low‐Loss CO2 Reduction

Advanced Materials Interfaces, 2023
Electrolyzers for CO2 reduction containing bipolar membranes (BPM) are promising due to low loss of CO2 as carbonates and low product crossover, but improvements in product selectivity, stability, and cell voltage are required.
Bhavin Siritanaratkul, Preetam K. Sharma, Eileen H. Yu, Alexander J. Cowan   +3 more
doaj   +1 more source

Asymmetric acidic/alkaline N2 electrofixation accelerated by high‐entropy metal–organic framework derivatives

Carbon Energy, 2023
High‐entropy materials are composed of five or more metal elements with equimolar or near‐equimolar concentrations within one crystal structure, which offer remarkable structural properties for many applications.
Yuntong Sun, Wenqiang Wu, Lei Yu, Shuaishuai Xu, Yuxiang Zhang, Licheng Yu, Baokai Xia, Shan Ding, Ming Li, LiLi Jiang, Jingjing Duan, Junwu Zhu, Sheng Chen   +12 more
doaj   +1 more source

Analysis of Wastewater Treatment Technology Based on Bipolar Membrane Electrodialysis [PDF]

E3S Web of Conferences, 2022
Metal wastewater and saline wastewater are two major problems in the field of wastewater treatment. At present, common treatment methods include ion exchange, electrodialysis and reverse osmosis.
Ma Ziyi, Sun Mengyu, Du Jinlei, Lin Yao, Liu Qian   +4 more
doaj   +1 more source