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Found 3 essays matching the above criteria.

  1. 1. Carbon materials from biomass for supercapacitors

    University essay from KTH/Tillämpad fysik

    Author : Jaskaran Singh Malhotra; [2020]
    Keywords : Supercapacitors; Activated Carbon; Energy Storage; Biomass conversion; Electrochemical Energy Storage; Pyrolysis; Superkapacitatorer; Aktivt kol; Energilagring; Biomassa omvandling; Elektrokemisk energilagring; Pyrolys;

    Abstract : The fast pyrolysis plant at RISE – ETC, Piteå produces carbon rich chars in bulk from various sources of biomass as feedstock. These in-house manufactured carbon rich chars were upgraded via pyrolysis as well as chemical activation using KOH to enhance their potential as an electrode material for supercapacitors. READ MORE

  3. 2. Empowering the powerless: Investigating the sustainability of climate change adaptation through the lens of empowerment in Char Shakhahati, Bangladesh

    University essay from Lunds universitet/LUCSUS

    Author : Tahura Farbin; [2019]
    Keywords : Empowerment; collective agency; Climate Change Adaptation; mainstreaming adaptation; Chars; Bangladesh; Social Sciences;

    Abstract : Climate Change Impacts are a major concern for Bangladesh. The country is expected to face an increase of 11% in precipitation, drier winter periods causing droughts, extremely high temperatures, sea level rise changing the dynamics of discharge of water from rivers, etc. intensifying poverty. READ MORE

  4. 3. Optimization of biomass materials for use in the Sponge Iron Process

    University essay from Lunds universitet/Centrum för analys och syntes

    Author : Elin Hernebrant; [2015]
    Keywords : materials chemistry; materialkemi; Technology and Engineering;

    Abstract : This master thesis was a project in cooperation with Höganäs AB. The aim was to increase the apparent density (AD) of two biomass chars, by three different agglomeration methods. The reason for the investigation is that biomass char could be used as a reducing agent in the sponge iron process at Höganäs AB. READ MORE