Essays about: "Better batteries"

Showing result 1 - 5 of 96 essays containing the words Better batteries.

1. 1. Predicting Lithium-Ion Battery State of Health using Linear Regression

   University essay from Uppsala universitet/Statistiska institutionen

   Author : Niklas Sundberg; [2024]
   Keywords : Lithium-Ion; Multiple Linear Regression; State of Health; Voltage Deviation;

   Abstract : Knowledge of battery health is very important. It provides insight into the capacity of a given system and allows the operators to plan ahead more efficiently. But measuring state of health (SoH) of a battery is difficult, and takes time. More importantly, the battery needs to be taken out of operation to be analysed correctly. READ MORE

3. 2. Inductive fast charging of IoT devices : An in-depth analysis of short-range wireless charging technologies based on induction

   University essay from Umeå universitet/Institutionen för fysik

   Author : Franz Wikner; [2024]
   Keywords : Electromagnetic power transfer; Inductive power transfer; Short distance WPT;

   Abstract : In the era of Internet of things (IoT), sensor-equipped devices exchange data over networks. In battery powered IoT devices, the lifespan of the devices is often much longer than the battery life, leading to multiple costly and environmentally hazardous battery replacements during the operational life of the devices. READ MORE

4. 3. Calculating the combined elemental composition of spodumene using La_ICP_MS in thin_sections samples from Europe.

   University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Author : Maximilian Körtge; [2023]
   Keywords : Lithium minerals; Spodumene; Trace-elements; La-ICP-MS; Mineral processing; Geochemistry;

   Abstract : The study gives a broad background to understand the high demand of lithium batteries in the coming years, especially in Europe. The goal of the study is to use La-ICP-MS to analyse spodumene samples from different lithium deposits in Europe to get a better knowledge of the contents of trace elements in spodumene. READ MORE

5. 4. Impact of the EU Battery Regulation on Circular Economy of EV Batteries- barriers and opportunities for battery repurposing

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Yi Chun Lin; [2023]
   Keywords : Battery waste management; EU regulation; repurposing; circular business models; End-of-life EoL batteries; Recycling; Hantering av batteriavfall; EU-förordning; Återanvändning; Cirkulära affärsmodeller; uttjänat batterier; Återvinning;

   Abstract : This thesis presents a comprehensive exploration of the impact of EU battery regulations, Regulation (EU) 2023/1542, on end-of-life batteries, focusing on repurposing within the supply chain. We used both surveys and interviews to gather qualitative data from the stakeholders in the battery supply chain. READ MORE

6. 5. Harnessing Hydrogen and Batteries: Hybrid Energy Storage System for Versatile and Profitable Renewable Power Production

   University essay from Lunds universitet/Industriell elektroteknik och automation

   Author : Nora Jaredson Lilja; Hugo Björling; [2023]
   Keywords : Energy storage; Hydrogen energy storage; Battery storage; Hybrid storage; Wind power; Solar power; Combined wind and solar power production; Variable renewable energy sources; Power management; Energy storage operational strategy; Plannable renewable power production; Technology and Engineering;

   Abstract : This thesis explores the integration of hydrogen and battery energy storage systems as a means to enhance the management of wind and solar power in the pursuit of a greener grid. The objective of the study is to identify the potential benefits and challenges associated with hybrid energy storage systems (HESS) and their role in renewable energy integration. READ MORE