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A bifunctional POM-based Cu-viologen complex with mixed octamolybdate clusters for rapid oxidation desulfurization and effective photogeneration of hydrogen
AbstractThe design and synthesis of catalysts for the oxidation desulfurization and production of hydrogen are extremely important for solving...
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Viologen capped by nucleobase—building blocks for functional materials: synthesis and structure–properties relationship
The current study presents a new class of functional derivatives ( 1–3 ) consisting of a dicationic viologen (4,4’-bipyridinium unit) ( V 2+ ) capped by...
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Rational design of viologen redox additives for high-performance supercapacitors with organic electrolytes
Introducing redox species into the electrolytes of traditional electric double layer capacitors (EDLCs) is an efficient strategy to enhance their...
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Viologens-based redox mediators with tunable HOMO–LUMO energy gap for highly effective hydrogen peroxide electrosynthesis
In comparison with the develo** nano-carbon catalysts, some small organic molecules are also emerging as catalysts with typical features, however,...
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Aqueous Organic Redox Flow Batteries
Since the 1970s, substantial research has been conducted on redox flow batteries (RFBs), which are today regarded as one of the most promising... -
Photochromism and thermochromism: new strategies for (HV)[Co(H2O)6](p-BDC)2(DMF)·H2O
A new strategy for a viologen complex, (HV)[Co(H 2 O) 6 ]( p -BDC) 2 (DMF)·H 2 O ( 1 ) ( p -BDC = 1,4-benzene dicarboxylate, DMF =  N , N -dimethylformamide), was...
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Redox-Active Polymers for Batteries
Electrochemical energy storage is critical in accelerating the transition to a low-carbon future for grid storage and transportation. While most... -
Nanoparticle surfactants for kinetically arrested photoactive assemblies to track light-induced electron transfer
Nature controls the assembly of complex architectures through self-limiting processes; however, few artificial strategies to mimic these processes...
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Open Battery Systems
Global battery demand for stationary storage is expected to increase up to more than 2500 GWh in the next 10 years. In this scenario, the redox flow... -
Photoinduced charge transfer studies of type-II core-shell ZnTe-ZnSe quantum dots
In this communication, we discuss the photoinduced charge transfer between type-II ZnTe-ZnSe core-shell quantum dots and a molecular adsorbate methyl...
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Observation of inhomogeneous plasmonic field distribution in a nanocavity
The progress of plasmon-based technologies relies on an understanding of the properties of the enhanced electromagnetic fields generated by the...
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Mixed-dimensional van der Waals heterostructures: Synthesis, properties, and applications
Mixed-dimensional van der Waals (vdW) hetero-integration, in which different materials are physically assembled through vdW forces, offers a...
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Materials challenges of aqueous redox flow batteries
Merits and drawbacks of representative inorganic and organic redox active electrolytes used in aqueous redox flow batteries are discussed....
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Design and Performance of Organic Flow Batteries
Flow battery has been regarded as a promising technology for renewable energy conversion and storage on a large scale as a result of its... -
Organic radicals in single-molecule junctions
The discovery of air-stable organic radicals has sparked interest in their applications in molecular electronics and spintronics. These radicals...
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Electrochromic Nanomaterials
The wide range of potential applications of electrochromic devices has arisen great interest in the research and development of electrochromic... -
Designing TiO2/Au/Prussian blue heterostructures nanorod arrays for ultra-stable cycle and ultra-fast response electrochromism
Prussian blue (PB) is an anodic coloring candidate in the wide area of electrochromic (EC) applications. However, the co-influence of weak adhesion...
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Enhancing photoresponsiveness of metal-organic polyhedra by modifying microenvironment
Photoresponsiveness of materials is critical to their tunability and efficiency in terminal applications. Photoresponsive metal-organic polyhedra...
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Nanomaterials as Drug Delivery Vehicles for Therapy of Parkinson's Disease
Parkinson's disease is a prevalent neurodegenerative disorder characterized by motor impairments and coordination difficulties. With a significant... -
Neutral color and self-healable electrochromic system based on CuI/Cu and \({{\rm{I}}_3}^ - /{{\rm{I}}^ - }\) conversions
The electrochromic (EC) mechanisms of inorganic materials are usually based on reversible cation insertion/extraction or metal...