CFP-5413
This poster discusses about Bayesian optimisation of prelithiation process step with mixture of discrete and continuous variables. Bayesian optimisation is an emerging technique to optimise black-box functions with reduced cost than random search. This technique is already reported as promising in many fields, including the battery research, by many groups. However, most of its applications […]
CFP-5412
The production of electrodes and cells for lithium-ion batteries (LIBs) accounts for a large proportion of the energy and materials used in the lifecycle of a battery. In addition, the ramp-up phase of a gigafactory in particular is associated with significant amounts of production scrap, which is in principle suitable for direct recycling as the […]
CFP-5411
This paper introduces a novel approach to optimizing continuous intraday electricity trading for power storage systems through a myopic rolling intrinsic (RI) policy, solved as a dynamic program. Our new solution method dramatically reduces the computational time required for solving the intrinsic optimization problem of a storage (by a factor of 1000), making it suitable […]
CFP-5410
In the field of electromobility, it is essential that the battery and all supporting components used for battery and energy management function perfectly. The overall system consists of various components such as the battery, battery housing, electronic and power control units, electrical connections, venting elements, sensors, cooling circuits, pumps and control valves. These components have […]
CFP-5409
As a result of the ongoing energy revolution, the development of new battery types with new cell chemistries gained a lot of attention in the last five to ten years. This evolution is on one side triggered due to the gap between demand and supply of required resources like lithium, nickel, and cobalt. This gap […]
CFP-5408
From mines in countries like Argentina, South Africa, and Australia to refineries and factories in countries such as China, Finland, and Japan, the materials necessary to produce a modern battery cell are transported from across the globe to converge at the end at a single factory where they are transformed into a battery cell. The […]
CFP-5407
Much like blood circulation in living organisms, the electrolyte is essential for lithium-ion batteries (LIBs), though its unintended flow within the porous electrode structure can significantly influence performance and longevity during operation. Despite its importance, the effects of electrolyte motion on LIBs have been relatively underexplored, with only recent studies [1,2] beginning to highlight its […]
CFP-5406
Perovskites are gaining attention as anode materials in lithium-ion battery research due to their advantageous crystal structure and tunable properties. The perovskite lattice, with a general formula of ABX3, provides a flexible and stable framework that allows for effective lithium-ion diffusion and enhanced charge storage capacity. Compared to traditional anode materials, perovskites offer high ionic […]
CFP-5405
The B3 Battery Education Network Bavaria (B³) project aims to address the rapidly growing demand for specialized qualifications in battery cell production, a critical area in the ongoing electrification of the automotive industry. Funded by the German Federal Ministry for Economic Affairs and Climate Action (BMWK), this initiative brings together a multidisciplinary consortium of leading […]
CFP-5404
With the growth of electric vehicles and stationary energy storage, accurately assessing battery suitability for second-life applications is essential. This study presents a machine learning approach that utilizes clustering techniques to identify aging mechanisms and determine previous usage conditions, offering a robust framework for second-life evaluation. Traditional assessments of state of health (SOH), which rely […]