Essays about: "lithium batteries"

Showing result 26 - 30 of 221 essays containing the words lithium batteries.

1. 26. Battery Storage as Grid Reinforcement for Peak Power Demands

   University essay from Linköpings universitet/Energisystem

   Author : Jesper Hilleberg; [2023]
   Keywords : Battery Storage; Battery Energy Storage System; Grid Reinforcement; Flexibility; Lithium-ion battery; li-ion battery; Large Scale Grid Storage; BESS; Energy Storage; Peak Power Demand; Batterilagring; Batterilagringsystem; Nätförstärkning; Nätförstärkningsåtgärd; toppeffektlaster; Flexibilitet; Flexibilitetslösning; litiumjonbatteri; li-ion batteri; BESS; energilagring;

   Abstract : An increased amount of intermittent electricity production, more electric vehicles (EV), and an overall electrification of society may all cause a higher variability between the balance of supply and demand on the electric grid. Battery storage has been identified as a solution to the emerging problem asit can be charged during hours of low power demand and then discharged to help meet the power demand during peak loads. READ MORE

3. 27. Fast deep discharging using a controllable load as pretreatment for EV battery recycling : A study on efficacy, speed, and safety

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

   Author : Lucas Van Genechten; [2023]
   Keywords : Recycling; lithium-ion battery; deep discharging; external short-circuit; internal pressure; thermal stability; Electrochemical impedance spectroscopy; Återvinning; litiumjonbatteri; djupurladdning; extern kortslutning; internt tryck; termisk stabilitet; electrochemical impedance spectroscopy;

   Abstract : In response to the present and projected growth of the EV industry, the development of a large-scale, reliable and efficient lithium-ion battery recycling sector is vital to ensure circularity of the embedded valuable metals and ensure overall sustainability of the technology. One of the main recycling procedures under development is based on hydrometallurgy. READ MORE

4. 28. Life cycle assessment on sodium-ion cells for energy storage systems : A cradle-to-gate study including 16 environmental perspectives, focusing on climate change impact

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Rebecca Nibelius; [2023]
   Keywords : Sodium-ion batteries; Life cycle assessment; Cradle-to-gate; Natriumbatterier; Livscykelanalys; Vagga-till-port;

   Abstract : Because of the changing energy supply landscape, with the transition towards renewable energy, an emerging demand for energy storage systems (ESS) is expected in the near future. Battery energy storage is promising to contribute to mitigate the greenhouse gas emissions, but face issues considering resource use (IEA, 2023; IRENA, 2022). READ MORE

5. 29. The Impact of Environmental and Social Challenges ofLithium Extraction from the Lithium Triangle Countries : A Literature Review from a Political Ecology and Environmental JusticePerspective

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Aoife Carlander-Reuterfelt Hegarty; [2023]
   Keywords : Political ecology; Environmental Justice; Lithium triangle; Lithium extraction; Indigenous communities; Water justice;

   Abstract : The extraction of lithium, a crucial mineral for the production of batteries in the rapidlyexpanding electric vehicle and renewable energy sectors, has gained significant attention due toits environmental and social implications. This thesis provides a comprehensive literature reviewon the environmental and social challenges associated with lithium extraction from the LithiumTriangle countries, namely Argentina, Bolivia, and Chile, through the lens of political ecology. READ MORE

6. 30. Electrochemical Characterisation of LiFePO4-Coated Carbon Fibres: A Comparative Electrochemical Analysis of Three Coating Methods

   University essay from KTH/Tillämpad elektrokemi

   Author : Julia Szecsödy; [2023]
   Keywords : Structural battery composite; Carbon fibres; Lithium-ion battery; Electrophoretic deposition; Spray coating; Powder impregnation; Strukturella batteri kompositer; Kolfiber; Litiumjon batteri; Elektroforetisk beläggning; Sprutbeläggning; Pulverimpregnering;

   Abstract : Kolfiber CF kan användas som positiv elektrod i strukturella batterier om de beläggs med ett aktivt material, såsom litiumjärnfosfat LFP. Fördelen med att använda kolfibrer som elektroder är att de samtidigt kan bära mekanisk belastning och lagra elektrisk energi. Det finns flera tekniker för att belägga kolfibrerna. READ MORE