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
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
Performance Study of MXene/Carbon Nanotube Composites for Current Collector‐ and Binder‐Free Mg–S Batteries
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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
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.
Sign Up to like & getrecommendations! Published in 2021 at "Small"
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
Electrochemically Dealloyed 3D Porous Copper Nanostructure as Anode Current Collector of Li-Metal Batteries.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202301731
Abstract: The commercialization of high-energy Li-metal batteries is impeded by Li dendrites formed during electrochemical cycling and the safety hazards it causes. Here, a novel porous copper current collector that can effectively mitigate the dendritic growth… read more here.
Keywords: current collector; copper; metal batteries; porous copper ... See more keywords
Mechanical Analysis and Strength Checking of Current Collector Failure in the Winding Process of Lithium-Ion Batteries
Sign Up to like & getrecommendations! Published in 2021 at "Acta Mechanica Solida Sinica"
DOI: 10.1007/s10338-020-00213-9
Abstract: The current collector fracture failure of lithium-ion batteries (LIBs) occurs during its winding production process frequently, and the consequent damages are usually large, but little research has been conducted on this phenomenon. This work stems… read more here.
Keywords: process; failure; fracture failure; winding process ... See more keywords
MP as a current collector to prepare high-performance SnO2–GO/MP electrode
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03455-y
Abstract: Using graphite oxide (GO) as a support for tin oxide, SnO2–GO materials were prepared by spray drying. The multi-wall carbon nanotube fiber paper (MP) instead of copper foil current collector loaded SnO2–GO materials. The MP… read more here.
Keywords: current collector; prepare high; collector prepare; performance ... See more keywords