Recent Advances in Optical Engineering of Light‐Emitting Electrochemical Cells
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DOI: 10.1002/adfm.201906788
Abstract: Since the first demonstration of light‐emitting electrochemical cells (LECs) in 1995, much effort has been made to develop this technology for display and lighting. A common LEC generally contains a single emissive layer blended with… read more here.
Keywords: emitting electrochemical; light emitting; optical engineering; lecs ... See more keywords
Recent Progress in White Light‐Emitting Electrochemical Cells
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DOI: 10.1002/adfm.201906898
Abstract: Solid‐state white light‐emitting electrochemical cells (LECs) exhibit the following advantages: simple device structures, low operation voltage, and compatibility with inert metal electrodes. LECs have been studied extensively since the first demonstration of white LECs in… read more here.
Keywords: white lecs; emitting electrochemical; light emitting; electrochemical cells ... See more keywords
Molecularly Engineered Near‐Infrared Light‐Emitting Electrochemical Cells
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DOI: 10.1002/adfm.201908103
Abstract: The development of near‐infrared (NIR) luminescent materials has emerged as a promising research field with important applications in solid‐state lighting (SSL), night‐vision‐readable displays, and the telecommunication industry. Over the past two decades, remarkable advances in… read more here.
Keywords: emitting electrochemical; light emitting; electrochemical cells; infrared light ... See more keywords
Advances and Challenges in White Light‐Emitting Electrochemical Cells
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DOI: 10.1002/adfm.201908176
Abstract: Since the birth of light‐emitting electrochemical cells (LECs) in 1995, white LECs (WLECs) still represent a milestone. To date, over 50 contributions have been reported, presenting record WLECs with brightness of up to 10 000… read more here.
Keywords: challenges white; emitting electrochemical; light emitting; electrochemical cells ... See more keywords
Self‐Heating in Light‐Emitting Electrochemical Cells
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DOI: 10.1002/adfm.201908649
Abstract: Electroluminescent devices become warm during operation, and their performance can, therefore, be severely limited at high drive current density. Herein, the effects of this self-heating on the ope ... read more here.
Keywords: self heating; heating light; electrochemical cells; light emitting ... See more keywords
25 Years of Light‐Emitting Electrochemical Cells
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DOI: 10.1002/adfm.202002879
Abstract: recombination; optical hybrid materials and their use in optoelectronic devices for energy- and medical-related applications. read more here.
Keywords: emitting electrochemical; light emitting; years light; electrochemical cells ... See more keywords
An Efficient Bifunctional Air Electrode for Reversible Protonic Ceramic Electrochemical Cells
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DOI: 10.1002/adfm.202105386
Abstract: One of the main bottlenecks that limit the performance of reversible protonic ceramic electrochemical cells (R‐PCECs) is the sluggish kinetics of the oxygen reduction and evolution reactions (ORR and OER). Here, the significantly enhanced ORR… read more here.
Keywords: ceramic electrochemical; electrochemical cells; air; protonic ceramic ... See more keywords
Chromaticity Control in Light‐Emitting Electrochemical Cells via Thermally Activated Emission in Assemblies of a BN‐Doped Pyrenyl Hydrocarbon
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DOI: 10.1002/adfm.202506703
Abstract: This work outlines the synthesis and photo‐/electro‐luminescent behavior of a new C‐shaped BN‐doped benzenoid hydrocarbon using N‐directed borylation in a unique lattice‐embedded graphitic C2–B–N motif at the pyrene K‐region. This BN‐doped polycyclic aromatic hydrocarbon (PAH)… read more here.
Keywords: emitting electrochemical; thermally activated; hydrocarbon; electrochemical cells ... See more keywords
Innovative Symmetrical Electrolyte Architecture Enables Ultra‐Flat and Thermal Resilient Protonic Ceramic Electrochemical Cells
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DOI: 10.1002/adfm.202513396
Abstract: Protonic ceramic electrochemical cells (PCECs) represent a promising class of solid‐state energy conversion devices capable of high‐efficiency hydrogen production and power generation. However, the practical deployment of planar PCECs is fundamentally constrained by severe structural… read more here.
Keywords: architecture; ultra flat; ceramic electrochemical; electrolyte ... See more keywords
Metal‐Free Benzothioxanthene Imide Based Dyes for Organic Light‐Emitting Electrochemical Cells
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DOI: 10.1002/adom.202401700
Abstract: Two synthetic organic dyes of the Benzothioxanthene imide (BTI) family are explored as a promising electroactive material for organic light‐emitting electrochemical cells (LECs). The high thermal stability and ease of thin film processing make BTI‐based… read more here.
Keywords: organic light; emitting electrochemical; metal free; electrochemical cells ... See more keywords
Protonic Ceramic Electrochemical Cells for Synthesizing Sustainable Chemicals and Fuels
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DOI: 10.1002/advs.202206478
Abstract: Protonic ceramic electrochemical cells (PCECs) have been intensively studied as the technology that can be employed for power generation, energy storage, and sustainable chemical synthesis. Recently, there have been substantial advances in electrolyte and electrode… read more here.
Keywords: sustainable chemicals; synthesizing sustainable; protonic ceramic; ceramic electrochemical ... See more keywords