Anion‐Exchange Driven Phase Transition in CsPbI3 Nanowires for Fabricating Epitaxial Perovskite Heterojunctions
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202109867
Abstract: Anion‐exchange in halide perovskites provides a unique pathway of bandgap engineering for fabricating heterojunctions in low‐cost photovoltaics and optoelectronics. However, it remains challenging to achieve robust and sharp perovskite heterojunctions, due to the spontaneous anion… read more here.
Keywords: anion exchange; phase transition; transition;
Fluorinated Poly(Aryl Piperidinium) Membranes for Anion Exchange Membrane Fuel Cells.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202210432
Abstract: Anion exchange membrane fuel cells (AEMFCs) are a cost-effective alternative to proton exchange membrane fuel cells (PEMFCs). The development of high performance and durable AEMFCs requires highly conductive and robust anion exchange membranes (AEMs). However,… read more here.
Keywords: exchange membrane; exchange; anion exchange; anion ... See more keywords
Incorporating functionalized silica nanoparticles in polyethersulfone‐based anion exchange nanocomposite membranes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.44596
Abstract: In order to investigate for anion exchange membranes (AEMs) with improved properties, four series of polyethersulfone-based composite AEMs are fabricated by incorporating pristine and three functionalized silica nanoparticles containing propylamine, trimethylpropylamine, and melamine-based dendrimer amine… read more here.
Keywords: anion exchange; functionalized silica; silica nanoparticles; polyethersulfone based ... See more keywords
Impact of the isoelectric point of model parvoviruses on viral retention in anion‐exchange chromatography
Sign Up to like & getrecommendations! Published in 2020 at "Biotechnology and Bioengineering"
DOI: 10.1002/bit.27555
Abstract: Anion‐exchange chromatography (AEX) is used in the downstream purification of monoclonal antibodies to remove impurities and potential viral contamination based on electrostatic interactions. Although the isoelectric point (pI) of viruses is considered a key factor… read more here.
Keywords: isoelectric point; anion exchange; exchange chromatography;
Enrichment of adeno-associated virus serotype 5 full capsids by anion exchange chromatography with dual salt elution gradients.
Sign Up to like & getrecommendations! Published in 2023 at "Biotechnology and bioengineering"
DOI: 10.1002/bit.28453
Abstract: Adeno-associated virus-based gene therapies have demonstrated substantial therapeutic benefit for the treatment of genetic disorders. In manufacturing processes, viral capsids are produced with and without the encapsidated gene of interest. Capsids devoid of the gene… read more here.
Keywords: associated virus; adeno associated; full capsids; anion exchange ... See more keywords
On the Radical‐Induced Degradation of Quaternary Ammonium Cations for Anion‐Exchange Membrane Fuel Cells and Electrolyzers
Sign Up to like & getrecommendations! Published in 2022 at "Chemsuschem"
DOI: 10.1002/cssc.202201571
Abstract: Abstract Four benzylic‐type quaternary ammonium (QA) compounds with different electron density at the phenyl group were evaluated for their susceptibility against degradation by radicals. Time‐resolved absorption spectroscopy indicated that radicals with oxidizing and reducing character… read more here.
Keywords: induced degradation; anion exchange; quaternary ammonium; radical induced ... See more keywords
Direct electrodeposition of Ni‐Co‐S on carbon paper as an efficient cathode for anion exchange membrane water electrolysers
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Energy Research"
DOI: 10.1002/er.5875
Abstract: The development of an efficient water electrolyser is essential for sustainable hydrogen production; however, its application remains limited by the insufficient performance of the electrode. Herein, we report a rapid, simple, and cost‐effective fabrication of… read more here.
Keywords: anion exchange; cathode; carbon paper; water ... See more keywords
A fast, single column high performance anion exchange chromatography with pulsed amperometric detection method for determination of saccharides in atmospheric aerosol samples.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of separation science"
DOI: 10.1002/jssc.202100842
Abstract: Saccharides, especially anhydro sugars present in atmospheric aerosols, can be used as tracers to track sources of atmospheric aerosol. High-performance anion-exchange chromatography with pulsed amperometric detection is a commonly used technique for determining these saccharides,… read more here.
Keywords: exchange chromatography; performance anion; anion exchange; high performance ... See more keywords
Ultrathin and Super Strong UHMWPE Supported Composite Anion Exchange Membranes with Outstanding Fuel Cells Performance.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202105499
Abstract: For high-performance anion exchange membrane fuel cells (AEMFCs), the anion exchange membrane (AEMs) should be as thin as possible to reduce the ohmic resistance. However, the mechanical stability of ultrathin AEMs cannot be guaranteed, as… read more here.
Keywords: anion exchange; performance; fuel cells;
Robust Heterostructures in Two-Dimensional Perovskites by Threshold-Dominating Anion Exchange.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202203036
Abstract: Heterostructures play an irreplaceable role in high-performance optoelectronic devices. However, the preparation of robust perovskite heterostructures is challenging due to spontaneous interdiffusion of halogen anions. Herein, a vapor-phase anion exchange method universally suitable for the… read more here.
Keywords: diffusion; threshold dominating; anion exchange; anion ... See more keywords
Surface Roughening Strategy for Highly Efficient Bifunctional Electrocatalyst: Combination of Atomic Layer Deposition and Anion Exchange Reaction.
Sign Up to like & getrecommendations! Published in 2021 at "Small methods"
DOI: 10.1002/smtd.202101308
Abstract: Electrocatalytic water splitting, which is an interface-dominated process, can be significantly accelerated by increasing the number of front-line surface active sites (NA ) of the electrocatalyst. In this study, a unique method is used for… read more here.
Keywords: atomic layer; anion exchange; reaction; exchange reaction ... See more keywords