Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Frode Seland"'
Publikováno v:
Ultrasonics Sonochemistry, Vol 103, Iss , Pp 106794- (2024)
Large scale production of electrocatalysts for electrochemical energy conversion devices such as proton exchange membrane fuel cells must be developed to reduce their cost. The current chemical reduction methods used for this synthesis suffer from pr
Externí odkaz:
https://doaj.org/article/e7b9df8f8f07413e9920c5bb5298c6af
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract Maintaining nanoparticle properties when scaling up a chemical synthesis is challenging due to the complex interplay between reducing agents and precursors. A sonochemical synthesis route does not require the addition of reducing agents as t
Externí odkaz:
https://doaj.org/article/b3c503918e5443fea7bbefe2fbad219b
Publikováno v:
Ultrasonics Sonochemistry, Vol 85, Iss , Pp 105991- (2022)
Optimizing the surface area of nanoparticles is key to achieving high catalytic activities for electrochemical energy conversion devices. In this work, the frequency range (200 kHz–500 kHz) for maximum sonochemical radical formation was investigate
Externí odkaz:
https://doaj.org/article/e53bad47bce2468887dfda0bc521bac9
Autor:
Henrik E. Hansen, Daniel Ø. Fakhri, Frode Seland, Svein Sunde, Odne S. Burheim, Bruno G. Pollet
Publikováno v:
Molecules, Vol 27, Iss 16, p 5281 (2022)
Reducing the amount of noble metals in catalysts for electrochemical conversion devices is paramount if these devices are to be commercialized. Taking advantage of the high degree of particle property control displayed by the sonochemical method, we
Externí odkaz:
https://doaj.org/article/67f1a730f0084dbaa939587aa12b0ca2
Autor:
Kjersti Wergeland Krakhella, Marjorie Morales, Robert Bock, Frode Seland, Odne Stokke Burheim, Kristian Etienne Einarsrud
Publikováno v:
Energies, Vol 13, Iss 5, p 1247 (2020)
Reverse electrodialysis and electrodialysis can be combined into a closed energy storage system, allowing for storing surplus energy through a salinity difference between two solutions. A closed system benefits from simple temperature control, the ab
Externí odkaz:
https://doaj.org/article/1fa5f70cd1bd4c54b23bf071e7e6c5d9
Autor:
Robert Bock, Morten Onsrud, Håvard Karoliussen, Bruno G. Pollet, Frode Seland, Odne S. Burheim
Publikováno v:
Energies, Vol 13, Iss 1, p 253 (2020)
The electrolyte is one of the three essential constituents of a Lithium-Ion battery (LiB) in addition to the anode and cathode. During increasingly high power and high current charging and discharging, the requirement for the electrolyte becomes more
Externí odkaz:
https://doaj.org/article/d5638c4e814042c6abb25ad54b974d5b
Autor:
Kjersti Wergeland Krakhella, Robert Bock, Odne Stokke Burheim, Frode Seland, Kristian Etienne Einarsrud
Publikováno v:
Energies, Vol 12, Iss 18, p 3428 (2019)
This work presents an integrated hydrogen production system using reverse electrodialysis (RED) and waste heat, termed Heat to H 2 . The driving potential in RED is a concentration difference over alternating anion and cation exchange membranes, wher
Externí odkaz:
https://doaj.org/article/72311289fbc841578b2e1b9696b7eacb
Publikováno v:
International Journal of Hydrogen Energy. 47:23483-23497
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ac4e005fb58d071685ed25801ab5d97
https://doi.org/10.1016/j.ijhydene.2022.05.143
https://doi.org/10.1016/j.ijhydene.2022.05.143
Publikováno v:
Energy Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8afc0b92c6a373f0262690ca27b4ceb1
https://doi.org/10.1002/ente.202300313
https://doi.org/10.1002/ente.202300313
Publikováno v:
ACS Applied Energy Materials
Tailoring catalyst-ionomer and electrolyte interaction is crucial for the development of anion exchange membrane (AEM) water electrolysis. In this work, the interaction of Ni-MoO2 nanosheets with ionomers and electrolyte cations was investigated. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::681622789ba9c37418941ac858bb1b77
http://europepmc.org/articles/PMC8159162
http://europepmc.org/articles/PMC8159162