Sökning: "battery interfaces"
Visar resultat 11 - 15 av 27 avhandlingar innehållade orden battery interfaces.
11. Interfaces in Li-ion batteries seen through photoelectron spectroscopy
Sammanfattning : To accommodate the need for greener energy solutions renewable energy sources aswell as reliable energy storage is a prerequisite. For the latter, high energy densitybatteries with long-term cycling stability are necessary. The cycling properties of abattery is to a large extent dependent on the functionality of the battery interfaces. LÄS MER
12. Functional Polymer Electrolytes for Multidimensional All-Solid-State Lithium Batteries
Sammanfattning : Pressing demands for high power and high energy densities in novel electrical energy storage units have caused reconsiderations regarding both the choice of battery chemistry and design. Practical concerns originating in the conventional use of flammable liquid electrolytes have renewed the interests of using solvent-free polymer electrolytes (SPEs) as solid ionic conductors for safer batteries. LÄS MER
13. Designing Energy-Sensitive Interactions : Conceptualising Energy from the Perspective of Electric Cars
Sammanfattning : As technology is increasingly used in mobile settings, energy and battery management is becoming a part of everyday life. Many have experienced how quickly a battery can be depleted in a smartphone, laptop or electric cars, sometimes causing much distress. LÄS MER
14. Failure Mechanisms of Lithium-ion Battery Electrolytes: Detection and Mitigation
Sammanfattning : The state-of-the-art electrolyte of the lithium-ion batteries (LIBs) present in most portable electronics contains the salt LiPF6 , organic solvents such as ethylene carbonate and dimethyl carbonate and a number of additives. This is true regardless of the exact active materials i.e. electrodes or cell design e. LÄS MER
15. Low-Voltage Analog-to-Digital Converters and Mixed-Signal Interfaces
Sammanfattning : Analog-to-digital converters (ADCs) are crucial blocks which form the interface between the physical world and the digital domain. ADCs are indispensable in numerous applications such as wireless sensor networks (WSNs), wireless/wireline communication receivers and data acquisition systems. LÄS MER