Radu Custelcean
Overview
Explore the profile of Radu Custelcean including associated specialties, affiliations and a list of published articles.
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59
Citations
391
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Recent Articles
1.
Islam M, Lin L, Ray D, Premadasa U, Ma Y, Sacci R, et al.
J Am Chem Soc
. 2025 Jan;
147(6):5080-5088.
PMID: 39744917
Chemical selectivity is traditionally understood in the context of rigid molecular scaffolds with precisely defined local coordination and chemical environments that ultimately facilitate a given transformation of interest. By contrast,...
2.
Sylvanus A, Jones G, Custelcean R, Vogiatzis K
Chemphyschem
. 2024 Nov;
26(4):e202400498.
PMID: 39607812
Carbon capture, sequestration and utilization offers a viable solution for reducing the total amount of atmospheric CO concentrations. On an industrial scale, amine-based solvents are extensively employed for CO capture...
3.
Dang D, Einkauf J, Ma X, Custelcean R, Ma Y, Zimmerman P, et al.
Phys Chem Chem Phys
. 2024 Sep;
26(36):24008-24020.
PMID: 39246286
The hydrazone functional group, when coupled with a pyridyl substituent, offers a unique class of widely tunable photoswitches, whose -to- photoisomerization equilibria can be controlled through intramolecular hydrogen bonding between...
4.
Premadasa U, Doughty B, Custelcean R, Ma Y
Chempluschem
. 2024 Mar;
89(10):e202300713.
PMID: 38456801
The intensive energy demands associated with solvent regeneration and CO release in current direct air capture (DAC) technologies makes their deployment at the massive scales (GtCO/year) required to positively impact...
5.
Premadasa U, Kumar N, Zhu Z, Stamberga D, Li T, Roy S, et al.
ACS Appl Mater Interfaces
. 2024 Feb;
16(9):12052-12061.
PMID: 38411063
Interfaces are considered a major bottleneck in the capture of CO from air. Efforts to design surfaces to enhance CO capture probabilities are challenging due to the remarkably poor understanding...
6.
Tailoring Chemical Absorption-Precipitation to Lower the Regeneration Energy of a CO Capture Solvent
Jang G, Jung G, Seo J, Keum J, Yoon M, Damron J, et al.
ChemSusChem
. 2023 Sep;
17(2):e202300735.
PMID: 37682803
Solvent-based CO capture consumes significant amounts of energy for solvent regeneration. To improve energy efficiency, this study investigates CO fixation in a solid form through solvation, followed by ionic self-assembly-aided...
7.
Hwang I, Huang S, Smith S, Lynch V, Custelcean R, Moyer B, et al.
J Am Chem Soc
. 2023 Jun;
145(26):14387-14394.
PMID: 37343135
Described in this work are calix[4]pyrrole-based ion-pair receptors, /- and /-, designed for the extraction of sodium hydroxide. An X-ray diffraction analysis of a single crystal of the -·NaOH isomer...
8.
Premadasa U, Bocharova V, Miles A, Stamberga D, Belony S, Bryantsev V, et al.
Angew Chem Int Ed Engl
. 2023 May;
62(29):e202304957.
PMID: 37198131
One of the grand challenges underlying current direct air capture (DAC) technologies relates to the intensive energy cost for sorbent regeneration and CO release, making the massive scale (GtCO /year)...
9.
Einkauf J, Williams N, Seipp C, Custelcean R
JACS Au
. 2023 Apr;
3(3):879-888.
PMID: 37006778
Selenium (Se) has become an environmental contaminant of aquatic ecosystems as a result of human activities, particularly mining, fossil fuel combustion, and agricultural activities. By leveraging the high sulfate concentrations...
10.
Premadasa U, Dong D, Stamberga D, Custelcean R, Roy S, Ma Y, et al.
ACS Appl Mater Interfaces
. 2023 Mar;
15(15):19634-19645.
PMID: 36944180
As fossil fuels remain a major source of energy throughout the world, developing efficient negative emission technologies, such as direct air capture (DAC), which remove carbon dioxide (CO) from the...