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Showing result 1 - 5 of 432 swedish dissertations matching the above criteria.

2. 1. Establishment of ligning and other bio-renewable materials as fuels and material developments for better performance for fuel cell technology

   Author : Raquel Bohn Lima; Jiebing Li; Mahmut D. Mat; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : .... READ MORE

4. 2. Development and characterization of functional composite materials for advanced energy conversion technologies

   Author : Liangdong Fan; Bin Zhu; Torsten Fransson; Mahmut D. MAT; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Low temperature ceramic fuel cell; Ceria-carbonate composite; Electrolysis; Transition metal oxide; Symmetrical fuel cells; All-nanocomposite fuel cell; Electrolyte-free fuel cell; Solar cell; ion conductor and semiconductor; SRA - Energy; SRA - Energi;

   Abstract : The solid oxide fuel cell (SOFC) is a potential high efficient electrochemical device for vehicles, auxiliary power units and large-scale stationary power plants combined heat and power application. The main challenges of this technology for market acceptance are associated with cost and lifetime due to the high temperature (700-1000 oC) operation and complex cell structure, i. READ MORE

5. 3. Functional nanocomposites for advanced fuel cell technology and polygeneration

   Author : Rizwan Raza; Bin Zhu; Torsten Fransson; Mahmut D. MAT; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Polygeneration; advanced fuel cell; functional materials; ceria-carbonate nanocomposites; multi-fuelled; electrolyte free fuel cell; SRA - Energy; SRA - Energi;

   Abstract : In recent decades, the use of fossil fuels has increased exponentially with a corresponding sharp increase in the pollution of the environment. The need for clean and sustainable technologies for the generation of power with reduced or zero environment impact has become critical. READ MORE

6. 4. Complementary feeding based on Nordic foods : effects on nutrient intake, growth, biomarkers and eating behavior

   Author : Ulrica Johansson; Torbjörn Lind; Inger Öhlund; Lene Lindberg; Anna Winkvist; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Infant feeding; healthy diet; food preference; complementary feeding; eating behavior; repeated exposure; vegetables; fruit; Nordic diet; sustainable diet; nutrition; roots; berries; flavor learning; pediatrik; Pediatrics; Medicine; medicin; Nutrition; näringslära; Public health; folkhälsa;

   Abstract : Background: Early nutrition is fundamental to growth and development. Infants develop long lasting food preferences very early in life from food exposures when the brain is impressionable and sensory pathways are receptive. READ MORE

7. 5. Sensory, attitudinal, and contextual aspects of the meal : health implications and connections with risk factors for coronary heart disease and obesity

   Author : Erika Rapp [Nordin]; Åsa Öström; Inga-Britt Gustafsson; Judith Annett; Inger M. Jonsson; Mai-Lis Hellénius; Örebro universitet; []
   Keywords : Abdominal fat; Basic tastes; Bitterness; BMI; Coronary heart disease; Dietary fat content; Eating context; Food; HDL-cholesterol; Health promotion; Intervention; Meal; Perception; Preference; PROP; Beska; BMI; Bukfetma; Fetthalt; Grundsmaker; HDL-kolesterol; Hjärtinfarkt; Hälsa; Intervention; Mat; Måltidsmiljö; Preferens; PROP; Sensitivitet; Culinary Arts and Meal Science; Måltidskunskap; Måltidskunskap; Culinary Arts and Meal Science;

   Abstract : Det övergripande syftet var att undersöka mat- och måltidsrelaterade faktorer som bidragande orsak till övervikt och hjärt-kärlsjukdom.I en sensorisk studie jämfördes individer som insjuknat i hjärtinfarkt med en frisk kontroll-grupp med avseende på preferens för mat med hög respektive låg fetthalt, smakkänslighet för grundsmakerna (surt, beskt, salt, sött, umami och metalliskt) samt det beska ämnet 6-n-propylthiouracil (PROP). READ MORE