Influence of Stress Mechanism and Intensities on Product Properties in Solid Mixing

Habermann, Ralf

doi:10.1002/cite.201000154

Cited by 7 publications

(1 citation statement)

References 8 publications

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“…For more information, see Table 2 and Ref. [20]. By using a temperature sensor, the product temperature inside the processing chamber was recorded for the duration of the experiment.…”

Section: Test Equipmentmentioning

confidence: 99%

Influence of Mixing Technology and the Potential to Modify the Morphological Properties of Materials used in the Manufacture of Lithium‐Ion Batteries

2014

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Lithium‐ion batteries are state‐of‐the‐art for the energy supply of small electronic devices as mobile computer and cellphones. However, for larger cell sizes with higher capacities, the energy density is still not sufficient for a commercial use such as in electromobility applications and stationary power storage solutions. Both materials aspects and the processing of the whole battery device is an important factor for the final performance. It is known that the material structure and the interaction between the components determine the electrical behavior of the battery. The formation of the structure and network takes place in mixing devices in which the process conditions must be investigated and studied through experimentation. This research is focused on the mixing behavior of an active material with carbon black and the structural modification during the slurry manufacturing process.

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“…For more information, see Table 2 and Ref. [20]. By using a temperature sensor, the product temperature inside the processing chamber was recorded for the duration of the experiment.…”

Section: Test Equipmentmentioning

confidence: 99%

Influence of Mixing Technology and the Potential to Modify the Morphological Properties of Materials used in the Manufacture of Lithium‐Ion Batteries

2014

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Process and Product Development of Electrodes for Lithium‐Ion Cells

Kaiser

Wenzel

Nirschl

et al. 2014

Chemie Ingenieur Technik

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Die Elektromobilität und die Speicherung regenerativ erzeugter elektrischer Energie stellen hohe Anforderungen an die Leistung und Kosten von Li‐Ionen‐Zellen. Sie erfordern ein tiefgreifendes Verständnis über die Materialeigenschaften der Rohstoffe und die verfahrenstechnischen Prozesse zur Herstellung der Elektroden. Zahlreiche Parameter müssen in der Produktentwicklung und späteren Produktion gemessen und gesteuert werden, um gezielt spezifische Zelleigenschaften einzustellen und gleichzeitig das Verständnis für einen stabilen Fertigungsprozess zu etablieren.

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Challenges in Lithium‐Ion‐Battery Slurry Preparation and Potential of Modifying Electrode Structures by Different Mixing Processes

2015

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The importance and possibilities to modify the morphology by mixing and dispersing is often neglected or underestimated. This Review works out the different opportunities in slurry preparation, using the example of lithium‐ion battery (LiB) manufacturing. In this case, also reference is made to possible interactions that are partly described in literature. This contribution outlines three different particle structures and the corresponding process‐control variations. Based on SEM pictures, the variation in morphology is shown and the effects of resulting network structures, percolation, electric contacting, and ionic exchange is discussed.

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Influence of Stress Mechanism and Intensities on Product Properties in Solid Mixing

Cited by 7 publications

References 8 publications

Influence of Mixing Technology and the Potential to Modify the Morphological Properties of Materials used in the Manufacture of Lithium‐Ion Batteries

Influence of Mixing Technology and the Potential to Modify the Morphological Properties of Materials used in the Manufacture of Lithium‐Ion Batteries

Process and Product Development of Electrodes for Lithium‐Ion Cells

Challenges in Lithium‐Ion‐Battery Slurry Preparation and Potential of Modifying Electrode Structures by Different Mixing Processes

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