{"id":13678,"date":"2021-05-26T13:35:22","date_gmt":"2021-05-26T11:35:22","guid":{"rendered":"https:\/\/hiu-batteries.de\/researches\/research-areas\/systems\/"},"modified":"2023-03-29T06:55:30","modified_gmt":"2023-03-29T04:55:30","slug":"systems","status":"publish","type":"page","link":"https:\/\/hiu-batteries.de\/en\/researches\/research-areas\/systems\/","title":{"rendered":"Systems"},"content":{"rendered":"\t\t
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Systems<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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HIU scientists in the Systems research field test and characterize the electrical properties of commercial battery cells, e.g. to evaluate aging processes in a battery in a holistic and system-oriented manner. In this way they lay the foundations for further optimization of the batteries.<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\"systeme_orange\"\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Research Field<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The focus is on the life cycle of commercially available cells (e.g. with newly developed cell chemistry) and their evaluation with regard to potential fields of application. Main topics are e.g. the determination of performance indicators, charge cycle stability or the state of charge. By comparing the battery properties with the specific requirements of the different fields of application, the suitability of materials and battery systems for use in stationary energy storage devices or in electric vehicles is assessed.<\/p>\n

In addition, life cycle assessments (LCA) are created for the new materials in order to enable a holistic characterization of future products at an early stage. This means that aspects such as toxicity, availability of raw materials or recyclability can already be included in battery development.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Research Groups at HIU<\/h3>\n\t\t\t

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\n\t\t\t\t\t\t\tDr. rer. nat. Thomas Waldmann<\/span>\n\t\t\t\t\t\t\tBatteries in Application<\/span>\n\t\t\t\t\t\t\tThe research group \"Batteries in Application\" deals with the performance, safety and life of batteries.<\/span>\n\t\t\t\t\t\t\tView research group<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\tDr. Marcel Weil<\/span>\n\t\t\t\t\t\t\tResources, Recycling, Environment & Sustainability<\/span>\n\t\t\t\t\t\t\tTechnical, ecological and economic system analysis.<\/span>\n\t\t\t\t\t\t\tView research group<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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Contact Person<\/h4>\n\t\t\t
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\"\"<\/p>

Dr. Marcel Weil<\/strong><\/p>

Research group
Resources, Recycling, Environment & Sustainability<\/a><\/p>

Tel: +49 (0721) 608 26718
Mail:
marcel.weil@kit.edu<\/a><\/p><\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t

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Prof. Dr. Jens T\u00fcbke<\/strong><\/p>

Research group
System Architecture<\/a><\/p>

Tel: +49 (0721) 4640 343
Mail:
jens.tuebke@kit.edu<\/a><\/p><\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n \t\t<\/div>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Topics from this Research Field<\/h3>\n\t\t\t\t News from the science of the Helmholtz Institute Ulm: Here, scientists provide insights into their research.<\/span>\n\t\t\t\t <\/div>\n Visit Research Topics<\/a> <\/div>\n
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First German factory for battery electrolyte - Dr. Beltrop (E-Lyte) & Dr. Hofmann (KIT)<\/h4>\n \t
\n \tSeptember 18th, 2023\r\n\r\nIt is the best-protected material recipe for a #battery: the #electrolyte. Consisting of solvents, conductive salts and additives, it enables ion mobility between the positive and negative poles within a battery. Without ...\n \tLearn more<\/a>\n \t<\/div>\n \t<\/div><\/div>
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BEV trucks vs. Hydrogen trucks - Dr. J\u00fcrgen Wagner (MAN)<\/h4>\n \t
\n \tAugust 20th, 2023\r\n\r\nDr. J\u00fcrgen Wagner (Vice President MAN Truck & Bus SE) explains his company's electrification strategy. In fact, the Munich-based company is pursuing a three-pronged approach: The manufacturer of commercial vehicles and truc...\n \tLearn more<\/a>\n \t<\/div>\n \t<\/div><\/div>
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Prof. Fichtner & Dr. Bresser - Sodium-Ion Batteries<\/h4>\n \t
\n \tMay 7th, 2023\r\n\r\nSodium-ion batteries have been overshadowed by lithium-ion batteries for decades, but there is a thousand times more sodium in the earth's crust than lithium. And now battery chemistry has evolved to the point where sodium-ion b...\n \tLearn more<\/a>\n \t<\/div>\n \t<\/div><\/div>
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Prof. Fichtner - CATL \"Condensed Battery\"<\/h4>\n \t
\n \tApril 26th, 2023\r\n\r\nHave the European battery producers completely lost touch? Chinese battery manufacturers are celebrating new product successes everywhere: The first sodium batteries (BYD, CATL, 2021) are being produced in Asia, high-performa...\n \tLearn more<\/a>\n \t<\/div>\n \t<\/div><\/div>
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Prof. Stein - Pulsed charging in battery formation process<\/h4>\n \t
\n \tApril 23rd, 2023\r\n\r\nTraditionally, fresh battery cells are carefully charged for up to 24 hours immediately after production. This \"formation process\" is cost-intensive, time-consuming and usually takes a long time. A group of battery researcher...\n \tLearn more<\/a>\n \t<\/div>\n \t<\/div><\/div> <\/div>\n