Essays about: "Gabriel Persson"

Found 4 essays containing the words Gabriel Persson.

1. 1. Light-activated gas sensing with copper oxide micro- and nanostructures

   University essay from KTH/Fysik

   Author : Gabriel Yousef; Carl Persson; [2022]
   Keywords : Gas sensors; Gas sensing; Light-activation; Copper oxide; Cuprous Oxide; Nanomaterials;

   Abstract : Metal oxide semiconductor (MOS) gas sensors have proven to be useful in many applications, ranging from detection of hazardous gases to monitoring of air quality. The demand for power efficient and high performance gas sensors has seen an increase in situations facing contemporary society. READ MORE

3. 2. Video Games' Effect on Language Learning Motivation

   University essay from Malmö universitet/Institutionen för samhälle, kultur och identitet (SKI); Malmö universitet/Institutionen för kultur, språk och medier (KSM)

   Author : Dorothea Richtoff; Gabriel Persson; [2022]
   Keywords : motivation; video games; EFL; language learning; extracurricular; extramural; foreign language acquisition;

   Abstract : While online activity is increasing among young Swedish students, motivation to learn English in school is decreasing (Skolverket, 2011). While many studies confirm the positive effect that leisure gaming can have on language acquisition (Atma, Azmi & Hassan, 2020; Ferdig & Pytash, 2014; Li, 2020; Rudis & Poštić, 2017), how students’ motivation is affected is far less researched. READ MORE

4. 3. High-loaded Activated Sludge: Effects of Different Aeration Strategies at Sjölunda WWTP

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Gabriel Persson; [2015]
   Keywords : methane potential; High-loaded activated sludge; activated sludge modelling; aeration strategies; ASM2d; vattenförsörjningsteknik; avloppsteknik; water engineering; environmental engineering; Technology and Engineering;

   Abstract : The activated sludge process has existed for over a century and despite its age the development of new theories, methods and technologies is ongoing. Despite huge technological breakthroughs in the last decades the activated sludge process is still a very energy demanding process however, and it is possible to make significant energy savings by optimizing the aeration strategy of an activated sludge plant. READ MORE

5. 4. Life Cycle Assessment : of Solelia Greentech’s Photovoltaic BasedCharging Station for Electric Vehicles

   University essay from Institutionen för teknikvetenskaper

   Author : Albin Engholm; Gabriel Johansson; André Åhl Persson; [2013]
   Keywords : life; cycle; assessment; lca; life cycle assessment; charging; photovoltaic; electric vehicles; environmental impact; solar module; solelia; greentech; solelia greentech;

   Abstract : The Swedish company Solelia Greentech AB has developed a charging station forelectric vehicles based on photovoltaic electricity. This report aims to examine theenvironmental impacts of the charging station in terms of greenhouse gas emissionsand energy flows. This has been done by performing a life cycle assessment. READ MORE