Photo‐Switchable Supercapacitors based on Photo‐Responsive Azopolymers: Enabling Dual‐Functionality in Tunable High Capacitance and Low Self‐Discharge
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202405480
Abstract: Stimuli‐responsive energy storage devices have attracted significant interest for their potential in next‐generation smart devices. Herein, the reversible photo‐switchable supercapacitors utilizing azobenzene‐containing polymer composite electrolytes are presented. Through the gel‐to‐sol transition triggered by light exposure,… read more here.
Keywords: photo responsive; energy; photo switchable; capacitance ... See more keywords
Fulgide Derivatives as Photo‐Switchable Coatings for Cathodes of Lithium Ion Batteries – A DFT Study
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DOI: 10.1002/cplu.202400486
Abstract: Abstract Photo‐switchable coatings for lithium ion batteries (LIB) can offer the possibility to control the diffusion processes from the electrode materials to the electrolyte and thus, for example, reducing the energy loss in the fully… read more here.
Keywords: fulgide derivatives; photo switchable; lithium ion; switchable coatings ... See more keywords
Photo-switchable Collectors for the Flotation of Lithium Aluminate for the Recycling of the Critical Raw Material Lithium.
Sign Up to like & getrecommendations! Published in 2024 at "ChemSusChem"
DOI: 10.1002/cssc.202301900
Abstract: Flotation of the mineral lithium aluminate by application of the natural product punicine and some derivatives as collectors is examined. Punicines, 1-(2´,5´-dihydroxyphenyl)-pyridinium compounds, are switchable molecules whose properties can be changed reversibly. They exist as… read more here.
Keywords: lithium; photo switchable; collectors flotation; switchable collectors ... See more keywords
Viscoelastic change of block copolymer ion gels in a photo-switchable azobenzene ionic liquid triggered by light.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c8cc08203k
Abstract: A photo-switchable ionic liquid solvent bearing an azobenzene moiety induced a viscoelastic change of block copolymer ion gels by light. ABA triblock copolymers having poly(phenethyl methacrylate) and poly(benzyl methacrylate) as A blocks exhibited opposite photoinduced… read more here.
Keywords: ionic liquid; block copolymer; photo switchable; change block ... See more keywords
Photo-switchable nanoporous silica supports for controlled drug delivery
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DOI: 10.1039/c8nj00267c
Abstract: A photo-responsive ligand 7-[(3-triethoxysilyl)propoxy]coumarin (C) was grafted on the surface of a mesoporous silica SBA-12 material. The obtained functionalized support SBA-12_C was used as an effective light-controlled storage/release system of the anti-inflammatory drug naproxen. Irradiation… read more here.
Keywords: photo switchable; coumarin; silica; photo ... See more keywords
Modulating stiffness with photo-switchable supramolecular hydrogels
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DOI: 10.1039/c8py01554f
Abstract: Supramolecular hyaluronic acid hydrogels formed via 2 : 1 homoternary complexes of coumarin and cucurbit[8]uril can reversibly toggle between physical and covalent states. read more here.
Keywords: modulating stiffness; switchable supramolecular; supramolecular hydrogels; photo switchable ... See more keywords
A photo-switchable and photo-tunable microlens based on chiral liquid crystals
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DOI: 10.1039/c9tc04862f
Abstract: We demonstrate a photo-switchable and photo-tunable microlens based on chiral liquid crystals doped with an azobenzene chiral dopant immersed in water. read more here.
Keywords: microlens based; tunable microlens; photo switchable; photo ... See more keywords
Photo-switchable anion binding and catalysis with a visible light responsive halogen bonding receptor.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc05199k
Abstract: Photo-switchable receptors allow for photo-control over guest binding and release with spatial and temporal precision. Here we report the first halogen bonding photo-switchable anion receptors in which chloride binding may be reversibly modulated by irradiation… read more here.
Keywords: photo switchable; photo; catalysis; switchable anion ... See more keywords