Zobrazeno 1 - 10
of 1 575
pro vyhledávání: '"In situ Raman spectroscopy"'
Autor:
Viviane Maccio-Figgemeier, Gebrekidan Gebresilassie Eshetu, Damian Mroz, Hyunsang Joo, Egbert Figgemeier
Publikováno v:
Journal of Power Sources Advances, Vol 28, Iss , Pp 100152- (2024)
Previously, lithium-acetylide (Li2C2) had been identified as electrolyte degradation product on lithium-metal based electrodes using Raman spectroscopy. This raised the question, if Li2C2 is also be formed on graphitic electrodes in lithium-ion batte
Externí odkaz:
https://doaj.org/article/52e26e3b71454ff7b645f99f31cae9e6
Publikováno v:
Advanced Physics Research, Vol 3, Iss 6, Pp n/a-n/a (2024)
Abstract Diffusion in polycrystalline tungsten trioxide (WO3) thin films is studied in a lateral geometry to better understand the impact of hydrogen‐induced structural phase transitions on the diffusion. WO3 thin films are coated with polymethylme
Externí odkaz:
https://doaj.org/article/23e3d42c63174a08812ffada692567b7
Autor:
Kate Stokes, Yiwei Sun, Haowei Zhang, Paolo Passaretti, Henry White, Pola Goldberg Oppeneheimer
Publikováno v:
Carbon Trends, Vol 15, Iss , Pp 100343- (2024)
The self-assembly of graphene oxide (GO) and M13 bacteriophage results in the formation of micro-porous structures, known as GraPhage13 aerogels (GPA). Given the limited applications of aerogels in industry due to their nanomechanical properties, alo
Externí odkaz:
https://doaj.org/article/9d232986b83445268fd30a3e355599ff
Publikováno v:
Frontiers in Materials, Vol 11 (2024)
Oxygen evolution reaction (OER) is one of the most important components of various electrochemical systems such as water splitting, metal air batteries, and carbon dioxide reduction. However, the four-electron process of OER suffers from intrinsicall
Externí odkaz:
https://doaj.org/article/d6ccce3075f546f698e2956c79e2057a
Publikováno v:
C, Vol 10, Iss 2, p 38 (2024)
In this study, Raman spectroscopy has been used to evaluate the evolution of the structural modification of soot during oxidation processes at various preset temperatures up to 700 °C. Two types of well-characterized mini-CAST soot, representing bla
Externí odkaz:
https://doaj.org/article/c0a651d5e7fa4160998c85a8e661fa23
Publikováno v:
Energies, Vol 17, Iss 9, p 2122 (2024)
Regenerative fuel cells and the phenomenon of cell reversal (CR) necessitate creating robust catalyst layers for consistent performance in fuel cells. This research used in situ Raman spectroscopy to observe molecular alterations on carbon nanotube-s
Externí odkaz:
https://doaj.org/article/841abd07c5a640dc917729632b1834c3
Autor:
Jinchang Xu, Dr. Zhenyou Wang
Publikováno v:
ChemElectroChem, Vol 10, Iss 19, Pp n/a-n/a (2023)
Abstract The Electrochemical Ethanol Oxidation Reaction (EOR) plays a pivotal role in next‐generation energy conversion devices. A clear understanding of the EOR reaction mechanism is critical for rational catalyst design, a task complicated by the
Externí odkaz:
https://doaj.org/article/5dc534a7f8004e7489e3444fc3ab5ac9
Publikováno v:
Carbon Resources Conversion, Vol 6, Iss 1, Pp 27-33 (2023)
The structural evolution and gasification reactivity of biochar prepared from the pyrolysis of wheat straw were investigated by in-situ Raman spectroscopy and thermogravimetric analysis. The Raman spectra consisted of a combination of four Lorentzian
Externí odkaz:
https://doaj.org/article/135f393ec66240558367e5fb655a135f
Publikováno v:
Electrochemistry Communications, Vol 154, Iss , Pp 107561- (2023)
The efficient catalysis of ethanol oxidation (EOR) is of paramount importance for the progress of energy conversion and storage technologies. We investigate the improved catalytic performance of commercial J-M Pt/C and Pd/C catalysts for ethanol oxid
Externí odkaz:
https://doaj.org/article/952bd2dba8e24aefa6a9896cc1bb87e8
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.