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News — Lithium Batteries

Formation and Sealing for Battery Case of Pouch Cell

Posted by Chia-yu Chen on

MSE Supplies provides both standard and custom-made products and solutions to meet customer's specific requirements for battery manufacturing. For pouch cells fabrication, we offer various equipment for electrode sheet preparation, cell assembly and battery case formation and sealing. Pouch cell consists of repeated stacks of multiple layers components which are enclosed in an aluminum laminated film case. After electrode sheets preparation and cell assembly, the last step is case formation and sealing. Here is the process overview: Prepare cell case on aluminum laminated film using case forming machine and place cell in the case. Seal the case using top &...

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Cell Assembly for Pouch Cell

Posted by Chia-yu Chen on

MSE Supplies provides both standard and custom-made products and solutions to meet customer's specific requirements for battery manufacturing. For pouch cells, we offer various equipment for electrode sheet preparation, cell assembly and battery case formation and sealing. Pouch cell consists of repeated stacks of multiple layers components which are enclosed in an aluminum laminated film case. Each stack contains electrodes, electrolyte and a separator. After preparing electrode sheets, the next step is cell assembly which is an important step to ensure the cell connection and safety. The overview of cell assembly steps is shown below: Cut electrodes using electrode die...

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2nd Li-Ion-Solid Electrolyte & Lithium Metal (Liquid & Solid Electrolyte) Rechargeable Cell Manufacturing Seminar, January 21-22, 2020

Posted by MSE Supplies Admin on

January 21-22, 2020 2nd Li-Ion Solid Electrolyte & Lithium Metal (Liquid & Solid electrolyte) Rechargeable Cells Manufacturing Seminar (USA), Livermore, USA,  This seminar focuses on the technology, design and manufacturing of rechargeable Lithium ion solid state electrolyte & lithium metal (solid & liquid electrolyte) cells. In practical sessions, cell assembly will be performed in hands-on training by starting with raw materials and going through to the final cell assembly, test and characterization. During this seminar, members from Ampcera Inc. will give a presentation titled "Materials for Solid-State Electrolytes".  The latest Ampcera solid electrolyte materials and technologies to be highlighted in this presentation include...

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5 Reasons Nanomaterials are the Future of Energy Storage

Posted by MSE Supplies Admin on

An international conglomerate of scientists and researchers from Drexel, Stanford, Graphene Labs, the Center for Advancing Electronics Dresden (CFAED) and others have collaborated to develop a report that details how the future of energy storage technology lies in nanomaterials.  The chief benefits of nanomaterials can be summarized into five major categories: Lifetime – nanoparticles allow devices to achieve longer lifetimes due to their minimized contact area, which prevents strain induced degradation during battery cycling. Flexibility – nanowire (1D) and nanoflake (2D) materials are both compatible with flexible devices while simultaneously achieving high electronic and ionic conductivity. Manufacturing – the unique...

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What Governs Crystal Growth? Scientists Have Revealed a Fundamental Phenomenon

Posted by MSE Supplies Admin on

Researchers at the University of Illinois at Chicago have used computer-based simulations to discover the general mechanism that governs crystal growth in materials – fluctuations in the solvent shield.  The solvent shield is a molecular shell comprised of solvent molecules that coalesce around a crystalline material when said material is immersed within a solvent.  Fluctuations in this shield allow molecules to break free and incorporate themselves into the crystal's surface in order to grow the overall structure, molecule by molecule.  The temperature, the solvent type, and the number of solvent molecules are all controllable variables that determine these shell fluctuations. ...

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