Investigating the Effect of Volumetric Energy Density on Tensile Characteristics of As‐Built and Heat‐Treated AlSi10Mg Alloy Fabricated by Laser Powder Bed Fusion
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DOI: 10.1002/adem.202401924
Abstract: Pore emergence during the laser powder bed fusion (LPBF) technique significantly impairs mechanical characteristics. Therefore, the elimination of pores is a pressing issue to ensure the quality and productivity of manufactured components. The objective of… read more here.
Keywords: volumetric energy; tensile characteristics; heat; energy density ... See more keywords
Tailored Redox Kinetics, Electronic Structures and Electrode/Electrolyte Interfaces for Fast and High Energy‐Density Potassium‐Organic Battery
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DOI: 10.1002/adfm.201907656
Abstract: Potassium‐organic batteries have a great potential for applications in large‐scale electricity grids and electric vehicles because of their low cost and sustainability. However, their inferior cycle stability and more importantly low energy density under fast… read more here.
Keywords: battery; potassium organic; density; energy density ... See more keywords
Enhancing Energy Density in Flexible All‐Solid‐State Supercapacitors via Dielectricizer Zwitterion‐Containing Quasi‐Solid‐State Polymer Electrolyte
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DOI: 10.1002/adfm.202406727
Abstract: To improve the energy density of quasi‐solid‐state polymer electrolyte (QPE)‐based supercapacitors, the design of zwitterion‐containing QPE (ZQPE) with a high dielectric constant (ɛs) is proposed. This enhancement would increase the capacitance of ZQPE‐based supercapacitors, given… read more here.
Keywords: zwitterion; state; solid state; energy density ... See more keywords
Enhancing Volumetric Energy Density of LiFePO4 Battery Using Liquid Metal as Conductive Agent
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DOI: 10.1002/adfm.202409230
Abstract: Lithium iron phosphate (LiFePO4) is a widely utilized cathode material in lithium‐ion batteries, prized for its safety, low cost, and extensive cycling lifespan. However, its low compaction density limits its application in batteries requiring high… read more here.
Keywords: volumetric energy; liquid metal; density; energy density ... See more keywords
Rational Electrode Design for Enhanced Battery Performance: Addressing SOC Heterogeneity and Achieving Energy Density
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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
Redox‐Enhanced Ionogels for Stretchable High‐Energy Density Electrochemical Capacitors
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DOI: 10.1002/adfm.202421206
Abstract: Developing stretchable energy storage devices with high energy and power densities poses a significant challenge for future wearable/deformable electronics. This study proposes new redox (R)‐ionogels that incorporate organodisulfides as redox species for high‐energy, stretchable redox‐enhanced… read more here.
Keywords: electrochemical capacitors; high energy; energy; redox enhanced ... See more keywords
Molecular Engineering of Organic Electrode Materials for Beyond Lithium‐Ion Batteries
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DOI: 10.1002/adfm.202424329
Abstract: Lithium‐ion batteries (LIBs), known for their high energy density and long cycle life, have become indispensable in everyday applications. Unfortunately, the increasing demand for LIBs raises concerns about the sustainability of lithium resources. Non‐lithium metal‐ion… read more here.
Keywords: lithium ion; engineering; ion batteries; energy density ... See more keywords
Catalysis‐Driven Sulfur Conversion: From Electrolyte‐Flooded to Solid‐State Batteries
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DOI: 10.1002/adfm.202426089
Abstract: Lithium‐sulfur (Li–S) batteries are widely recognized as highly promising energy storage devices owing to their exceptional theoretical energy density. However, the prevalent use of flooded electrolytes in Li–S batteries significantly restricts their energy density. To… read more here.
Keywords: solid state; energy density; electrolyte;
Unveiling Essentials and Prospects of Electrolytes for Li/CFx Primary Battery: A Review
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DOI: 10.1002/adfm.202503144
Abstract: The lithium/fluorinated carbon (Li/CFx) primary battery is renowned for its high theoretical energy density and is eagerly anticipated for applications in environments lacking external power sources. However, its application is currently confined to small‐scale uses… read more here.
Keywords: battery; unveiling essentials; primary battery; energy density ... See more keywords
Ultrathin Cellulose Composite Separator for High‐Energy Density Lithium‐Ion Batteries
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DOI: 10.1002/adfm.202509803
Abstract: Separators can physically inhibit the Li dendrite from piercing through to prevent the short‐circuit. To enhance the energy density of Li metal batteries, separators should be thinner and stronger (25 MPa). In this work, a… read more here.
Keywords: energy density; cellulose composite; composite separator; energy ... See more keywords
Boosting the Energy Density of Potassium‐Based Layered Oxide Cathodes by Anionic Redox Chemistry
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DOI: 10.1002/adfm.202510812
Abstract: Despite extensive efforts to develop high‐energy cathode materials for potassium‐ion batteries (PIBs), achieving enhanced energy density remains challenging due to the inherent limitations in capacity and average voltage of conventional materials. Herein, a strategy is… read more here.
Keywords: energy density; chemistry; anionic redox; energy ... See more keywords