Integrated Thin Film Battery Design for Flexible Lithium Ion Storage: Optimizing the Compatibility of the Current Collector‐Free Electrodes
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201903542
Abstract: The design of flexible full‐cell configuration relies on the light‐weight arrangement, structural robustness, compositional compatibility, and shape conformability of the coherent components. In this article, a general and scalable spin‐coating approach is developed to integrate… read more here.
Keywords: design flexible; current collector; collector free; thin film ... See more keywords
A Copper Silicide Nanofoam Current Collector for Directly Grown Si Nanowire Networks and their Application as Lithium‐Ion Anodes
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202003278
Abstract: Silicon nanowires (Si NWs) have been identified as an excellent candidate material for the replacement of graphite in anodes, allowing for a significant boost in the capacity of lithium‐ion batteries (LIBs). Herein, high‐density Si NWs… read more here.
Keywords: nanofoam current; current collector; lithium ion; silicide nanofoam ... See more keywords
Two‐Alloys‐Layer Modified Current Collector toward the Efficient Plating/Stripping of Sodium in Ester‐Based Electrolyte
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202315989
Abstract: Sodium metal anode is considered the most promising alternative to lithium due to its cost‐effectiveness and widespread availability. To realize its practical applications, numerous strategies have been devised in metallic Na and electrolyte to enhance… read more here.
Keywords: ester; current collector; alloys layer; sodium ... See more keywords
Stable Anode‐Free All‐Solid‐State Lithium Battery through Tuned Metal Wetting on the Copper Current Collector
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202206762
Abstract: A stable anode‐free all‐solid‐state battery (AF‐ASSB) with sulfide‐based solid‐electrolyte (SE) (argyrodite Li6PS5Cl) is achieved by tuning wetting of lithium metal on “empty” copper current‐collector. Lithiophilic 1 µm Li2Te is synthesized by exposing the collector to… read more here.
Keywords: free solid; current collector; stable anode; solid state ... See more keywords
A k Descriptor to Design of Current Collectors for Anode‐Free Sodium Batteries
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DOI: 10.1002/adma.202504760
Abstract: The anode‐free strategy enables exceptionally high energy density in rechargeable metal batteries, but the lack of theoretical frameworks impedes current collector design. Here, this study mathematically derives three critical parameters: dielectric coefficient (ɛ), ion mobility… read more here.
Keywords: current collector; current collectors; free sodium; anode free ... See more keywords
Performance Study of MXene/Carbon Nanotube Composites for Current Collector‐ and Binder‐Free Mg–S Batteries
Sign Up to like & getrecommendations! Published in 2021 at "Chemsuschem"
DOI: 10.1002/cssc.202100173
Abstract: Abstract The realization of sustainable and cheap Mg‐S batteries depends on significant improvements in cycling stability. Building on the immense research on cathode optimization from Li‐S batteries, for the first time a beneficial role of… read more here.
Keywords: collector binder; binder free; current collector; carbon ... See more keywords
Mitigating internal short circuit in prismatic lithium‐ion battery pouch cell by using microstructured current collector
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Energy Research"
DOI: 10.1002/er.6708
Abstract: Safety of lithium‐ion battery (LIB) has become a major concern for many large‐scale energy storage systems. Particularly, collision‐induced internal short circuit (ISC) can trigger thermal runaway of LIB cells in electric vehicles. Our previous study… read more here.
Keywords: current collector; lithium ion; internal short; collector ... See more keywords
Lightweight 3D‐net Copper‐Plated Polyimide Current Collector for Lithium‐Ion Batteries
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DOI: 10.1002/open.202400018
Abstract: Abstract Current collector (CC) is an indispensable constituent in lithium‐ion battery (LIB). It plays an important role in supporting electrode materials and conducting electrons between the electrode materials and the external circuit. However, the density… read more here.
Keywords: lithium ion; plated polyimide; copper plated; current collector ... See more keywords
Novel Co2 VO4 Anodes Using Ultralight 3D Metallic Current Collector and Carbon Sandwiched Structures for High-Performance Li-Ion Batteries.
Sign Up to like & getrecommendations! Published in 2017 at "Small"
DOI: 10.1002/smll.201701260
Abstract: A novel spinel Co2 VO4 is studied as the Li-ion battery anode material and it is sandwiched with a 3D ultralight porous current collector (PCC) and amorphous carbon. Co2 VO4 demonstrates the high capacity and… read more here.
Keywords: current collector; carbon; capacity; co2 vo4 ... See more keywords
Integrated Porous Cu Host Induced High-Stable Bidirectional Li Plating/Stripping Behavior for Practical Li Metal Batteries.
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DOI: 10.1002/smll.202105999
Abstract: The double-sided electrodes with active materials are widely used for commercial lithium (Li) ion batteries with a higher energy density. Accordingly, developing an anode current collector that can accommodate the stable and homogeneous Li plating/stripping… read more here.
Keywords: current collector; plating stripping; metal batteries; practical metal ... See more keywords
Advanced Current Collector Materials for High-Performance Lithium Metal Anodes.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202200010
Abstract: Lithium metal, as the "Holy Grail" of lithium battery anodes, is promising to be used in the next-generation of high-energy-density storage devices. However, serious safety risk and poor cycle performance are inevitable when bare lithium… read more here.
Keywords: lithium; collector materials; current collector; lithium metal ... See more keywords