Develop a lithium sulfur solid -state battery -Lithium - Ion Battery Equipment

German researchers launched a new research project to develop lithium sulfur solid batteries -Lithium - Ion Battery Equipment



According to foreign media reports, the German government organized nearly 1.8 million euros, and in July 2021, the "Solis multi-layer soft bag battery lithium sulfur solid battery development" (SOLIS –Developmentoflith-SulphursolidStateBatteriesinmultilayerPouchccccc Ells) project, the purpose is to have a foreground The concept of battery concept is transformed from basic research to industrial applications.

(: Fraunhov Research Institute)

This basic research is based on the "Liscell" joint project, and the FraunhoferinstitEformialanTechNologyiws of Germany has participated in the project. The institute said: "Basically, the feasibility of lithium sulfur solid -state batteries has been verified in the scale of the laboratory. However, there is very little data in the application of battery cell prototypes. At present, this technology cannot be evaluated."

This work will be completed within the framework of Solis: its goal is to develop a multi-electrode layer battery cell based on LI-S solid-state technology and evaluate it in an application type. According to reports, in addition to processing and manufacturing technology, researchers also hope to study and optimize the nano and micro -structures of the electrodes. The challenge is to closely contact the electrolyte of sulfur and conductive carbon and ionic conductivity.(Lithium - Ion Battery Equipment)

Under the leadership of Fraunhoferiws, the German Federal Ministry of Education and Research (BMBF) provided funds to five scientific and industrial partners, totaling nearly 1.8 million euros. Fraunhoferiws is responsible for project coordination and will also supply the project's innovative technologies in the production of electrodes and prototype battery production.

TechnicaluniversityOfdresden is committed to studying positive composite materials and appropriate electrode design. Scientists at Westf (lischewilhelms-UNIVERSITäTMünster are responsible for exploring self-meaning solid electrolytes and their transmission performance to new batteries. In terms of describing solid battery interface phenomena, JustusliebiguniversityGiessen provides relevant experience and professional knowledge. Schunkkohlenstofftechnikgmbh is producing carbon additives or industry -related composite materials.

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