Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Markus Solberg Wahl"'
Autor:
Lena Spitthoff, Markus Solberg Wahl, Jacob Joseph Lamb, Paul Robert Shearing, Preben J. S. Vie, Odne Stokke Burheim
Publikováno v:
Batteries, Vol 9, Iss 5, p 249 (2023)
Understanding and mitigating the degradation of batteries is important for financial as well as environmental reasons. Many studies look at cell degradation in terms of capacity losses and the mechanisms causing them. However, in this study, we take
Externí odkaz:
https://doaj.org/article/c309ef45111a4bf49e23004bbb0be200
Autor:
Asanthi Jinasena, Lena Spitthoff, Markus Solberg Wahl, Jacob Joseph Lamb, Paul R. Shearing, Anders Hammer Strømman, Odne Stokke Burheim
Publikováno v:
Frontiers in Chemical Engineering, Vol 4 (2022)
The temperature of the lithium-ion battery is a crucial measurement during usage for better operation, safety and health of the battery. In-situ monitoring of the internal temperature of the cells is an important input for temperature control of batt
Externí odkaz:
https://doaj.org/article/6f34bb93c4404342b55baec9665244f5
Publikováno v:
Sensors, Vol 19, Iss 18, p 4030 (2019)
Fabrication of multimode fiber optic interferometers requires accurate control of certain parameters to obtain reproducible results. This paper evaluates the consequences of practical challenges in fabricating reflection-based, fiber optic interferom
Externí odkaz:
https://doaj.org/article/b54d985da66344319ea352eafa00e079
Publikováno v:
SSRN Electronic Journal.
Autor:
Markus Solberg Wahl, Jacob Lamb, Eirik Sundby, Peter James Thomas, Dag Roar Hjelme, Odne Stokke Burheim
Publikováno v:
ECS Meeting Abstracts. :2166-2166
We demonstrate a fiberoptic sensor for measuring the lithium-ion concentration inside a lithium-ion battery (LiB), live during charge and discharge. The goal is to monitor the health of the battery based on the dynamic and state-of-charge dependent c
Publikováno v:
ECS Meeting Abstracts. :176-176
The performance, lifetime and safety issues of lithium ion batteries (LIB) are strongly linked to temperature and many studies in the past three decades have been devoted to improving the understanding of thermal behaviour of LIB at cell and pack lev
Publikováno v:
Optical Fiber Sensors Conference 2020 Special Edition.
We demonstrate monitoring of phase-transitions in binary liquid mixtures by combining a fiber Bragg grating and a thin-core fiber interferometer. Temperature and refractive index sensing enable direct measurements of concentration changes below the m
Publikováno v:
Experimental Thermal and Fluid Science
Fiber optic sensors offer a new and unique way to detect and analyze phase transitions, due to their small thermal mass and inert material. This paper presents and demonstrates a dual-sensor system to detect and analyze phase transitions in pure wate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4f3c31ea09b25a43f4545c6195c4904
https://hdl.handle.net/11250/2670574
https://hdl.handle.net/11250/2670574
Publikováno v:
Micro-Optics and Energy ISBN: 9783030436759
Light has the properties of both particles and waves, depending on the situation. In Young’s double-slit interferometer, light behaves like waves, creating a pattern similar to what one could make with water ripples in a pond.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb65fd6ac671151959bfff487f12f56f
https://doi.org/10.1007/978-3-030-43676-6_2
https://doi.org/10.1007/978-3-030-43676-6_2