Articles with "electrode" as a keyword



Chem‐Bonding and Phys‐Trapping Se Electrode for Long‐Life Rechargeable Batteries

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Published in 2019 at "Advanced Functional Materials"

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
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Hollow Rutile Cuboid Arrays Grown on Carbon Fiber Cloth as a Flexible Electrode for Sodium‐Ion Batteries

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Published in 2020 at "Advanced Functional Materials"

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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Published in 2021 at "Advanced Functional Materials"

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

Rational Electrode Design for Enhanced Battery Performance: Addressing SOC Heterogeneity and Achieving Energy Density

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202415637

Abstract: The heterogeneity in the state of charge (SOC) across electrodes can significantly abbreviate battery lifespan, deteriorate safety metrics, and diminish capability rate. Despite being a known issue for some time, the factors contributing to this… read more here.

Keywords: battery; soc heterogeneity; electrode; energy density ... See more keywords

Unlocking Interfacial Dynamics of Porous Electrode via Vertical‐Aligned Bismuth‐Nanosheet Decorating for Vanadium Redox Flow Batteries

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202420534

Abstract: Insufficient electrochemical activity and mass transport have been a longstanding issue hindering the development of high‐performance electrode for vanadium redox flow batteries. In this work, vertical‐aligned bismuth‐nanosheets that unlock interfacial dynamics with enhanced catalytic and… read more here.

Keywords: vertical aligned; electrode; flow batteries; vanadium redox ... See more keywords

Flexible Semiconductor Electrode for in Vivo Neurochemical Recording in the Brain

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202505086

Abstract: Neural electrophysiological and neurochemical signals are crucial for understanding brain function and pathophysiology. Advances in neural interface technology have facilitated the capture of these signals via implantable microelectrodes. However, significant challenges persist in developing biocompatible… read more here.

Keywords: brain; neurochemical recording; semiconductor electrode; electrode ... See more keywords

A Semi‐Embedded AgNWs Transparent Electrode by Hybrid Top‐Down Fabrication Enabled High Yield Rate of Flexible Organic Solar Cells

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202506783

Abstract: Flexible organic solar cells (FOSCs) hold promising application prospects due to their lightweight, and mechanical stability. Flexible transparent electrodes (FTE) are critical for achieving high‐performance FOSCs. Ag nanowires (AgNWs) electrodes have garnered significant attention owing… read more here.

Keywords: fabrication; solar cells; electrode; embedded agnws ... See more keywords

Renewable Electrode Array Based on Transformable Metal for Scaling up DNA Synthesis and Manipulation

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202513703

Abstract: Synthetic DNA is essential for various areas. Array‐based synthetic technologies have been developed, and owing to scalability their synthetic throughput can be dramatically increased with reduced time and cost. However, the traditional arrays are usually… read more here.

Keywords: electrode; array based; dna synthesis; dna ... See more keywords

Antimony (Sb) Recycling from Wastewater to Supercapacitor Electrode Using Ordered Porous Amidoxime‐Polyacrylonitrile: Chemical Evolution and Transformation Mechanism

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202517917

Abstract: Exhausted adsorbents from Sb‐laden wastewater are hazardous and generally landfilled. This study presents that exhausted Sb adsorbents can be thermally reduced and recycled as supercapacitor electrode. Specifically, ordered hierarchical porous amidoxime‐polyacrylonitrile (OHPAPAN) is synthesized for… read more here.

Keywords: supercapacitor electrode; porous amidoxime; electrode; wastewater ... See more keywords

Micro‐Alloying Engineered Mg‐Gd‐Mn Negative Electrode With Synergistic Grain Refinement and Non‐Basal Texturing for Long‐Life and Dendrite‐Free Magnesium Batteries

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202522185

Abstract: The inhomogeneous plating/stripping behavior and parasitic reactions of Mg metal negative electrode pose significant challenges to achieve the long‐term stability of rechargeable magnesium batteries, severely limiting their practical implementation in energy storage systems. In this… read more here.

Keywords: negative electrode; electrode; non basal; micro alloying ... See more keywords

Electrode Engineering Strategy for 400 Wh kg −1 All‐Solid‐State Pouch Cells: Spatial Optimization of Charge Carriers Based on Electron and Ion Transport Flux

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202526239

Abstract: Efficient ion and electron transport is essential for achieving high performance all‐solid‐state batteries (ASSBs). However, the proportion of ionic and electronic conductors also significantly influences the energy density of ASSBs. In this study, a rational… read more here.

Keywords: transport; pouch cells; electrode; ion ... See more keywords