Essays about: "ethylene glycol"
Showing result 1 - 5 of 32 essays containing the words ethylene glycol.
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1. Investigating Brønsted Acidic Deep Eutectic Solvents for Recycling of Lithium Cobalt Oxide
University essay from Uppsala universitet/StrukturkemiAbstract : Recently, the production of lithium-ion batteries (LIB) has grown rapidly, highlighting the need for efficient and environmentally friendly recycling of LIB waste. In this work, the usage of so-called deep eutectic solvents (DESs) for the leaching of the LIB cathode material lithium cobaltoxide is investigated. READ MORE
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2. Scalable fabrication of High-Rate On-Paper Microsupercapacitors through full inkjet printing
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : storage devices in micro sizes are receiving more and more attention. One of them, on-paper Microsupercapacitors (MSCs), has become a key energy storage device because of its good mechanical flexibility and high power density. READ MORE
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3. Recycling of Textile and Plastic from an Interior Vehicle Component
University essay from KTH/Fiber- och polymerteknologiAbstract : På grund av den rådande klimatförändringen och de globala problem som plast orsakar i miljön blir det allt viktigare att dagens linjära materialanvändning ändras till en cirkulär användning. Inom fordonsindustrin har kravet på ökad tillgänglighet och kvalitet på återvunna material identifierats. READ MORE
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4. Acoustic trapping of sub-micrometreparticles within microfluidics particles within microfluidics
University essay from Uppsala universitet/Mikrosystemteknik; Uppsala universitet/PolymerkemiAbstract : The aim of this project was to prove that a pre-existing standardmethod for bacterial-DNA extraction can be reduced down to the microscale and in doing so be used in an on-chip setting.The first phase in this project was to identify an appropriate methodand material for droplet generation. READ MORE
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5. ManagementPractical Aspects of Aqua Ammonia as Secondary Refrigerant in Ice Rinks
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : The transition from fluorinated gases to natural refrigerants could be key to reducing the impacts of climate change. Ice rinks are energy-intensive buildings, with large heating and cooling demands. The pumping power required to move the secondary refrigerant typically accounts for a sizable amount of the energy use of the refrigeration system. READ MORE