Sökning: "Julia Elf"

Hittade 2 uppsatser innehållade orden Julia Elf.

1. 1. Standardization in Sustainability Transitions : A Study on Stakeholder Attitudes and Power Relations During the Standardization Process in the Vehicle-to-Grid Ecosystem

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Julia Elf; Ludvig Svensson; [2019]
   Nyckelord :Sustainability transition; Electric vehicles; Vehicle-to-grid; Standardization; Power relations;

   Sammanfattning : The electrification of the transportation sector plays an important role in the sustainability transition as successful electric vehicle (EV) integration allows for the reduction of CO2 emissions. Moreover, bidirectional capabilities of the EVs (vehicle-to-grid) further facilitate this transition by supporting the electricity grid while lowering the cost of ownership of EVs when revenues from grid-supporting services are split between stakeholders. LÄS MER

3. 2. Carbon capture and utilisation in the steel industry : A study exploring the integration of carboncapture technology and high-temperature coelectrolysisof CO2 and H2O to produce synthetic gas

   Kandidat-uppsats, KTH/Energiteknik

   Författare :Julia Sjoberg Elf; Kristoffer Wannheden Espinosa; [2017]
   Nyckelord :;

   Sammanfattning : The present thesis studies the potential for introducing the technology of co-electrolysis of carbondioxide (CO2) and water (H2O) through a Solid Oxide Electrolyser Cell (SOEC) in a top gas recyclingblast furnace (TGR-BF) in a steel plant. TGR-BF, commonly presented in literature as a promisingcarbon capture and storage (CCS) pathway for the steel industry, can drastically decrease theseemissions by successively recycling up to 90 % of the top gas from a blast furnace (EU, 2014) andsequestering the CO2 from the highly carbon concentrated remaining top gas. LÄS MER