Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Sami Jouttijärvi"'
Publikováno v:
Frontiers in Built Environment, Vol 10 (2024)
This contribution focuses on reducing the greenhouse gas (GHG) emissions of solar photovoltaic (PV) carport structures by replacing carbon-intensive steel with a wood-based material. There is a growing need for PV systems that are suitable for urban
Externí odkaz:
https://doaj.org/article/d20673befaab445fb8d86d3483e9eedb
Publikováno v:
Frontiers in Built Environment, Vol 10 (2024)
This study focuses on finding suitable installation sites for vertical bifacial photovoltaic (VBPV) panels in urban low-rise neighborhoods at high latitudes. The power production of east-west-oriented VBPV systems matches well with domestic electrici
Externí odkaz:
https://doaj.org/article/a9b944b440104d208f10e337a248ab7e
Autor:
Mattia Manni, Jacowb Krum Thorning, Sami Jouttijärvi, Kati Miettunen, Marisa Di Sabatino, Gabriele Lobaccaro
Publikováno v:
Frontiers in Built Environment, Vol 9 (2023)
This review focuses on the solar irradiance model chain for horizontal-to-tilted irradiance conversion at high latitudes. The main goals of the work are 1) to assess the extent to which the literature accounts for decomposition and transposition mode
Externí odkaz:
https://doaj.org/article/735cd67c053e4204bfedd0f951499363
Publikováno v:
International Journal of Hydrogen Energy. 45:24083-24092
A composite of CuFe2O4 and Gd-Sm co-doped CeO2 is studied for a single layer ceramic fuel cell application. In order to optimize the cell performance, the effects of sintering temperatures (600 °C, 700 °C, 800 °C, 900 °C and 1000 °C) were invest
Autor:
Muhammad Asghar, Xueli Yao, Peter Lund, A.-M. Reinecke, Sami Jouttijärvi, Jarkko Etula, W. Lippmann
Publikováno v:
BMC Energy, Vol 2, Iss 1, Pp 1-10 (2020)
A mixed ionic and semiconducting composite in a single-layer configuration has been shown to work as a fuel cell at a lower temperature (500–600 °C) than a traditional solid-oxide fuel cell. The performance of a single-layer fuel cell (SLFC) is of
Publikováno v:
Renewable and Sustainable Energy Reviews. 161:112354
A large set of single-layer fuel cells utilizing lithium nickel zinc oxide (LNZ) as semiconducting material and doped ceria -based ionic conductors with varying composition were fabricated and characterized by both microscopic and macroscopic methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec579f47c4b4d191e431ea67d9f16efb
https://aaltodoc.aalto.fi/handle/123456789/43212
https://aaltodoc.aalto.fi/handle/123456789/43212
Autor:
Sami Jouttijärvi, Xueli Yao, Jarkko Etula, W. Lippmann, Peter Lund, Muhammad Asghar, A.-M. Reinecke
A mixed ionic and semiconducting composite in a single-layer configuration has been shown to work as a fuel cell at a lower temperature (500-600 oC) than a traditional solid-oxide fuel cell. The performance of such single-layer fuel cell (SLFC) is of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5b741b46725fc552668acc55b95e743
https://doi.org/10.21203/rs.2.14603/v2
https://doi.org/10.21203/rs.2.14603/v2
Publikováno v:
International Journal of Hydrogen Energy. 43:12892-12899
Although ceramic nanocomposite fuel cells (CNFCs) have attracted the attention of the fuel cell community due to their low operating temperature (
Publikováno v:
NANO ENERGY. 53:391-397
A composite of wide bandgap lithium-nickel-zinc-oxide (LNZ) and gadolinium-doped-cerium-oxide (GDC) was systematically analyzed for a low-temperature nanocomposite fuel cell in a so-called single-component configuration in which the electrodes and el