Zobrazeno 1 - 10
of 195
pro vyhledávání: '"Ion speciation"'
Publikováno v:
Green Chemical Engineering, Vol 2, Iss 3, Pp 309-316 (2021)
The aqueous metal species with similar chemical properties are usually extracted together, limiting deep separation for high-purity metal. However, rare attention has been paid to metal speciation characterization and transformation during separation
Externí odkaz:
https://doaj.org/article/842fdca7fac8421d90482d6f444b6bbf
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Robert W. Corkery, Sanghamitra Sengupta, Adrien Sthoer, Ellen M. Adams, Eric Tyrode, Heather C. Allen
Publikováno v:
Journal of Colloid and Interface Science. 608:2169-2180
Specific interactions of yttrium and lanthanum ions with a fatty acid Langmuir monolayer were investigated using vibrational sum frequency spectroscopy. The trivalent ions were shown to interact with the charged form of the carboxylic acid group from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be040703fb8eccd665b9d8a38fafa141
https://doi.org/10.1016/j.jcis.2021.10.052
https://doi.org/10.1016/j.jcis.2021.10.052
Autor:
Benjamin Golub, Ralf Ludwig, Dietmar Paschek, Rolf Hempelmann, Daniel Ondo, Verlaine Fossog, Koichi Fumino, Peter Stange
Publikováno v:
The Journal of Physical Chemistry B. 125:4476-4488
The formation of aggregates of ionic species is a crucial process in liquids and solutions. Ion speciation is particularly interesting for the case of ionic liquids (ILs) since these Coulombic fluids consist solely of ions. Most of their unique prope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6465841a600291f1f24948bb08d0e23c
https://doi.org/10.1021/acs.jpcb.1c01850
https://doi.org/10.1021/acs.jpcb.1c01850
Autor:
Johanne Penafiel, Darlene Gitaari, Atzin San Roman, Isaac Omari, J. Scott McIndoe, Lars P. E. Yunker
Publikováno v:
Chemistry – A European Journal. 27:3812-3816
Organotrifluoroborates serve as coupling partners during transmetalation in the Suzuki-Miyaura reaction but require hydrolysis prior to the coupling reaction. Their anionic nature allows study of their hydrolysis by electrospray ionization mass spect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f85db6e72e7a3118dcafb98922a9f45d
https://doi.org/10.1002/chem.202004726
https://doi.org/10.1002/chem.202004726
Autor:
Aaron M. Miller, Allison Van Cleve, Jenna L. Mancuso, Christopher H. Hendon, Hendrik Heinz, Carl K. Brozek, Michael A. LeRoy, Casey Check, Austin M. Mroz
Publikováno v:
Journal of Materials Chemistry A. 8:22674-22685
Ionic liquids (ILs) derive their useful properties from molecularly tunable compositions, but methods to diversify anion identities and probe ion speciation remain limited. Here, we demonstrate post-synthetic modification of perhalometallate anions t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1c22ff5a7a318442c44f439d34f154b
https://doi.org/10.1039/d0ta06195f
https://doi.org/10.1039/d0ta06195f
Publikováno v:
ACS applied materialsinterfaces. 13(41)
Understanding the kinetics of interfacial ion speciation could inform battery designs. However, this knowledge gap persists, largely due to the challenge of experimentally interrogating the evolution of ions near electrode interfaces in a sea of bulk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee07d1e1bd48f2688746b9e663807f01
https://pubmed.ncbi.nlm.nih.gov/34623808
https://pubmed.ncbi.nlm.nih.gov/34623808
Autor:
Sanghamitra Sengupta, Heather C. Allen, Robert W. Corkery, Ellen M. Adams, Eric Tyrode, Adrien Sthoer
Specific interactions of yttrium and lanthanum ions with a fatty acid Langmuir monolayer were investigated using vibrational sum frequency spectroscopy (VSFS). The trivalent ions were shown to interact with the charged form of the carboxylic acid gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a491bb9891b3502acd23556199b6beda
https://doi.org/10.33774/chemrxiv-2021-28p74
https://doi.org/10.33774/chemrxiv-2021-28p74
Publikováno v:
Environmental Science: Processes & Impacts. 21:89-103
Trace metal ion speciation in natural waters is often under kinetic control due to slow exchange reactions involving multidentate ligands (both natural and anthropogenic) and constituent ions (e.g. calcium). Incomplete understanding of the kinetic be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f49ad789e79e13755d91581a2f2543b0
https://doi.org/10.1039/c8em00301g
https://doi.org/10.1039/c8em00301g
Autor:
Luca Valentini
Publikováno v:
ACS Omega
ACS Omega, Vol 3, Iss 12, Pp 18100-18108 (2018)
ACS Omega, Vol 3, Iss 12, Pp 18100-18108 (2018)
The numerical model HydratiCA was used to simulate the reaction kinetics of alkali-activated metakaolin, a material belonging to a class of sustainable binders alternative to Portland cement. The full chemistry of the system, including solid phases a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::253e2499ca7eea854ce314779a1cf4ae
https://doi.org/10.1021/acsomega.8b02380
https://doi.org/10.1021/acsomega.8b02380