Morphology of lignin structures on fiber surfaces after organosolv pretreatment
Sign Up to like & getrecommendations! Published in 2022 at "Biopolymers"
DOI: 10.1002/bip.23520
Abstract: The redeposition of lignin to the fiber surface after organosolv pretreatment was studied using two different reactor types. Results from the conventional autoclave reactor suggest that redeposition occurs during the cooling down stage. Redeposited particles… read more here.
Keywords: lignin; morphology lignin; redeposition; cooking liquor ... See more keywords
Mitigating Metal Dissolution and Redeposition of Pt-Co Catalysts in PEM Fuel Cells: Impacts of Structural Ordering and Particle Size
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The Electrochemical Society"
DOI: 10.1149/1945-7111/ab8407
Abstract: Metal dissolution and redeposition are considered to be the most important degradation mechanism for Pt-based fuel cell electrocatalysts. Understanding key factors mitigating the dissolution and migration under realistic proton-exchange-membrane (PEM) fuel cells is crucial for… read more here.
Keywords: fuel cells; particle size; pem fuel; redeposition ... See more keywords