Chem‐Bonding and Phys‐Trapping Se Electrode for Long‐Life Rechargeable Batteries
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DOI: 10.1002/adfm.201809014
Abstract: Selenium‐carbon materials present an interesting opportunity for rechargeable battery systems. They are usually obtained through infusing elemental Se into various carbon sources. Herein, a self‐thermal‐reduction method is successfully applied to prepare covalent Se carbon material… read more here.
Keywords: phys trapping; electrode; chem bonding; carbon ... See more keywords
Hollow Rutile Cuboid Arrays Grown on Carbon Fiber Cloth as a Flexible Electrode for Sodium‐Ion Batteries
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DOI: 10.1002/adfm.202002629
Abstract: Flexible electrodes with high charge storage capacity, low solid-state diffusion resistance toward charges, and excellent mechanical properties are needed for fabricating flexible energy storage devices. In this paper, an approach is described to synthesize a… read more here.
Keywords: hollow rutile; storage; sodium; electrode ... See more keywords
Micro‐Electrode with Fast Mass Transport for Enhancing Selectivity of Carbonaceous Products in Electrochemical CO2 Reduction
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DOI: 10.1002/adfm.202103966
Abstract: During electrochemical carbon dioxide (CO2) reduction on copper electrodes in an aqueous electrolyte, one of the key challenges is the competition between hydrogen evolution and CO2 reduction, especially under large current density. Here, micro‐electrodes are… read more here.
Keywords: electrode; co2; micro electrode; mass transport ... See more keywords
An Injectable Neural Stimulation Electrode Made from an In-Body Curing Polymer/Metal Composite.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced healthcare materials"
DOI: 10.1002/adhm.201900892
Abstract: Implanted neural stimulation and recording devices hold vast potential to treat a variety of neurological conditions, but the invasiveness, complexity, and cost of the implantation procedure greatly reduce access to an otherwise promising therapeutic approach.… read more here.
Keywords: injectable neural; stimulation; metal; stimulation electrode ... See more keywords
Highly Stretchable, Compliant, Polymeric Microelectrode Arrays for In Vivo Electrophysiological Interfacing.
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DOI: 10.1002/adma.201702800
Abstract: Polymeric microelectrode arrays (MEAs) are emerging as a new generation of biointegrated microelectrodes to transduce original electrochemical signals in living tissues to external electrical circuits, and vice versa. So far, the challenge of stretchable polymeric… read more here.
Keywords: highly stretchable; polymeric meas; microelectrode arrays; electrode ... See more keywords
Polar-Electrode-Bridged Electroluminescent Displays: 2D Sensors Remotely Communicating Optically.
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DOI: 10.1002/adma.201703552
Abstract: A novel geometry for electroluminescent devices, which does not require transparent electrodes for electrical input, is demonstrated, theoretically analyzed, and experimentally characterized. Instead of emitting light through a conventional electrode, light emission occurs through a… read more here.
Keywords: bridged electroluminescent; electroluminescent displays; geometry; polar electrode ... See more keywords
Evaporation-Induced Vertical Alignment Enabling Directional Ion Transport in a 2D-Nanosheet-Based Battery Electrode.
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DOI: 10.1002/adma.201907941
Abstract: 2D nanosheets have been widely explored as electrode materials owing to their extraordinarily high electrochemical activity and fast solid-state diffusion. However, the scalable electrode fabrication based on this type of material usually suffers from severe… read more here.
Keywords: ion transport; evaporation induced; electrode;
Realizing Ultrahigh Mechanical Flexibility and >15% Efficiency of Flexible Organic Solar Cells via a "Welding" Flexible Transparent Electrode.
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DOI: 10.1002/adma.201908478
Abstract: The power conversion efficiencies (PCEs) of flexible organic solar cells (OSCs) still lag behind those of rigid devices and their mechanical stability is unable to meet the needs of flexible electronics at present due to… read more here.
Keywords: organic solar; flexible organic; transparent electrode; flexible transparent ... See more keywords
An On-Skin Electrode with Anti-Epidermal-Surface-Lipid Function Based on a Zwitterionic Polymer Brush.
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DOI: 10.1002/adma.202001130
Abstract: On-skin flexible devices provide a noninvasive approach for continuous and real-time acquisition of biological signals from the skin, which is essential for future chronic disease diagnosis and smart health monitoring. Great progress has been achieved… read more here.
Keywords: epidermal surface; surface; skin electrode; electrode anti ... See more keywords
Polymorph Engineering for Boosted Volumetric Na-Ion and Li-Ion Storage.
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DOI: 10.1002/adma.202100210
Abstract: To meet the ever-growing demand for advanced rechargeable batteries with light weight and compact size, much effort has been devoted to improving the volumetric capacity of electrodes. Herein, an effective strategy of polymorph engineering is… read more here.
Keywords: storage; ion; polymorph engineering; electrode ... See more keywords
Soluble Organic Cathodes Enable Long Cycle Life, High Rate and Wide-temperature Lithium-ion Batteries.
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DOI: 10.1002/adma.202107226
Abstract: Organic electrode materials free of rare transition metal elements are promising for sustainable, cost-effective and environmentally benign battery chemistries. However, severe shuttling effect caused by the dissolution of active materials in liquid electrolytes results in… read more here.
Keywords: soluble organic; long cycle; electrode; cycle life ... See more keywords