Essays about: "Li-ion batteries"

Showing result 31 - 35 of 99 essays containing the words Li-ion batteries.

  1. 31. Single Sided Bonding of Cylindrical Battery Cells

    University essay from KTH/Industriell produktion

    Author : Xu He; [2021]
    Keywords : cylindrical battery cell; single side bonding; ultrasonic wire bonding; cylindrisk battericell; enkelsidig bindning; ultraljudstrådsbindning;

    Abstract : Over the last ten years the Li-ion battery cells plays a significant role in the world’s decarbonization and reduction of CO2 emission. They are widely applied in many industries, such as consumer electronics, transportation and energy storage industries. READ MORE

  3. 32. Linear parameter varying model and identification method for Li-ion batteries in electric vehicles

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Per Larsson; [2021]
    Keywords : batteries; system identification; linear parameter varying model;

    Abstract : The market for electric vehicles (EV) is growing rapidly. The rise of EVs is most prominent for passenger vehicles, but trucks and busses are also quickly becoming electrified. Scania aims to be the leader of this transition. A central part of the EV is the Lithium-ion battery. READ MORE

  4. 33. Parameter extraction in lithium ion batteries using optimal experiments

    University essay from KTH/Fordonsdesign

    Author : Venu Gopal Prathimala; [2021]
    Keywords : Lithium-ion battery; State of Charge; Physics-based battery models; Model parameterization; Optimal experiments; Sensitivity analysis; Scanning electron microscopy; Brunauer–Emmett–Teller; Litiumjonbatteri; fysikbaserade batterimodeller; modellparameterisering; optimala experiment; känslighetsanalys; skanningelektronmikroskopi; Brunauer – Emmett – Teller; batteri elfordon;

    Abstract : Lithium-ion (Li-Ion) batteries are widely used in various applications and are viable for automotive applications. The effective management of Li-Ion batteries in battery electric vehicles (BEV) plays a crucial role in performance and range. READ MORE

  5. 34. Sustainable energy solutions for stand-alone IoT devices : Technical, environmental and economic assessment to find alternative technologies to power RecySmart and Single Sensor IoT devices

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

    Author : Benjamin Varese; [2021]
    Keywords : ;

    Abstract : This work is intended to provide a high-level assessment of energy solutions to power Internet of Things (IoT) devices. The criteria for the evaluation are technical, environmental, and economic. Different technologies will be covered with support from published scientific research and the market existing solutions. READ MORE

  6. 35. Investigating Particle Cracking in Single- and Polycrystalline Nickel-Rich Cathodes using In Situ Impedance Spectroscopy

    University essay from Uppsala universitet/Strukturkemi

    Author : Mattias Sjödin; [2021]
    Keywords : Electrochemical surface area; particle cracking; NMC811; transmission-line model; equivalent-circuit fitting; commercial Li-ion batteries;

    Abstract : State-of-the-art Li-ion cathode materials are based on LiMO2 (M=Ni, Mn, Co) layered transition metal oxides (denoted NMC) with Ni-rich composition because of their high specific capacity. Yet, these materials suffer from poor capacity retention due to crack formation during de-/lithiation cycling. READ MORE