The vital role of surface Brönsted acid/base sites for the photocatalytic formation of free ·OH radicals
Sign Up to like & getrecommendations! Published in 2020 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2020.118634
Abstract: Abstract Hydroxyl radicals (·OH) have been considered as one of the most important active species for many photocatalytic processes. However, the formation mechanism of free ·OH radicals is not well understood. Herein, we present our… read more here.
Keywords: free radicals; formation free; base sites; surface ... See more keywords
Insight into the role of varied acid-base sites on fast pyrolysis kinetics and mechanism of cellulose.
Sign Up to like & getrecommendations! Published in 2021 at "Waste management"
DOI: 10.1016/j.wasman.2021.08.040
Abstract: In the present research, a series of metal oxides were employed to investigate the role of varied acid-base site on kinetics and mechanism for catalytic fast pyrolysis of cellulose using TG-MS and Py-GC/MS. The results… read more here.
Keywords: base sites; pyrolysis; cellulose pyrolysis; acid base ... See more keywords
Lanthanide-Organic Frameworks with Uncoordinated Lewis Base Sites: Tunable Luminescence, Antibiotic Detection, and Anticounterfeiting.
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DOI: 10.1021/acs.inorgchem.2c00224
Abstract: Several new isostructural lanthanide metal-organic frameworks (Ln-MOFs), {[Ln2(L)3DMA4]·2DMA}n (1-Ln, where Ln = Eu, Tb, or EuxTb1-x), were first constructed via the solvothermal reactions of 4,6-di(4-carboxyphenyl)pyrimidine and Ln3+ ions. 1-Ln exhibits a 4-connected two-dimensional framework endowed… read more here.
Keywords: lewis base; organic frameworks; luminescence; uncoordinated lewis ... See more keywords