Bipolar Membranes Containing Iron-Based Catalysts for Efficient Water-Splitting Electrodialysis [PDF]
Membranes, 2022 Water-splitting electrodialysis (WSED) process using bipolar membranes (BPMs) is attracting attention as an eco-friendly and efficient electro-membrane process that can produce acids and bases from salt solutions.
Hyeon-Bee Song, Moon-Sung Kang
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Shielded goethite catalyst that enables fast water dissociation in bipolar membranes [PDF]
Nature Communications, 2021 Bipolar membranes integrated water dissociation and acid-base generations have great potential in emerging sustainable technologies but remains inefficient.
Muhammad A. Shehzad +11 more
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Bipolar Membranes for Direct Borohydride Fuel Cells—A Review [PDF]
Membranes, 2023 Direct liquid fuel cells (DLFCs) operate directly on liquid fuel instead of hydrogen, as in proton-exchange membrane fuel cells. DLFCs have the advantages of higher energy densities and fewer issues with the transportation and storage of their fuels ...
Ines Belhaj +4 more
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Factors Influencing the Formation of Salicylic Acid by Bipolar Membranes Electrodialysis [PDF]
Membranes, 2022 Salicylic acid is an intermediate product in the synthesis of dyes, medications and aspirin. An electrodialysis module has been constructed with commercial cationic, anionic and bipolar membranes for the conversion of sodium salicylate into salicylic ...
Juan Taumaturgo Medina-Collana +3 more
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Bipolar membranes reveal surface-hydroxyl-structure-dependent water dissociation mechanism [PDF]
Nature CommunicationsThe high energy penalty for driving fast water dissociation hinders the implementation of emerging catalysis and energy conversion technologies with high sustainability, including electrolysis and fuel cells.
Huijun Lv +6 more
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Electrodialysis with Bipolar Membranes for the Generation of NaOH and HCl Solutions from Brines: An Inter-Laboratory Evaluation of Thin and Ultrathin Non-Woven Cloth-Based Ion-Exchange Membranes [PDF]
Membranes, 2022 The SEArcularMINE project aims to recover critical raw materials (CRMs) from brines from saltworks, thus facing a CRM shortage within Europe. To promote a fully circular scheme, the project valorises concentrated brines using electrodialysis with bipolar
Tamara León +8 more
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Design principles for water dissociation catalysts in high-performance bipolar membranes [PDF]
Nature Communications, 2022 It is important yet challenging to elucidate the mechanism of water dissociation in bipolar membrane electrolysers. Here the authors show how water dissociation is accelerated by electric-field-focusing and catalytic effects and uncover design principles
Lihaokun Chen +4 more
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An Electrochromic Bipolar Membrane Diode
Advanced Materials, 2015 Conducting polymers with bipolar membranes (a complementary stack of selective membranes) may be used to rectify current. Integrating a bipolar membrane into a polymer electrochromic display obviates the need for an addressing backplane while increasing the device's bistability. Such devices can be made from solution-processable materials.
Magnus Berggren +2 more
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Bipolar Palladium Membrane Enabling Crossover‐Free Selective Proton Transport [PDF]
Advanced ScienceEstablishing a proton‐selective membrane, capable of completely blocking the crossover of other chemical species, has been regarded as a long‐sought‐after goal for the stable and efficient operation of electrochemical devices.
Jiyeon Baek +11 more
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Composition and Structure Progress of the Catalytic Interface Layer for Bipolar Membrane
Nanomaterials, 2022 Bipolar membranes, a new type of composite ion exchange membrane, contain an anion exchange layer, a cation exchange layer and an interface layer. The interface layer or junction is the connection between the anion and cation exchange layers.
Di Zhao +14 more
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