Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.
DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.
Delves into the feasibility of decarbonizing the electricity sector by 2050 using renewable energies, emphasizing economic competitiveness and sustainability.
Explores challenges and strategies for mitigating CO2 emissions, covering energy supply, economics, nuclear fission, renewable energies, and the impact of agriculture and meat production.
Explores the preparation of silicon material and wafers for photovoltaic applications, covering topics such as the crystalline silicon standard chain and alternative wafering techniques.
Explores silicon and wafer preparation for photovoltaics, focusing on reducing costs and environmental impact through improved efficiency and manufacturing processes.
Explores solar energy capture, storage, and conversion into electricity, discussing photovoltaic and thermal systems, market trends, and future potential.
Explores high-efficiency solar cells, discussing PERC, selective emitter, IBC, and TOPCON concepts, along with advancements in GaAs and perovskite cells.
Explores the fundamentals and processes for photovoltaic devices, including impurities in polysilicon, ingot growth methods, wire sawing, and the impact of cracks on wafer strength.
Delves into sustainability strategies, the circular economy, and challenges in the composites industry, addressing climate change effects and the role of composites.