Anion and Cation Dynamics in Mixed-Anion Hydroborate Na3(BH4)(B12H12): 1H, 11B, and 23Na NMR Studies

Autor: Olga A. Babanova, Yolanda Sadikin, Roman V. Skoryunov, Alexei V. Soloninin, Alexander V. Skripov

Publikováno v: Inorganics, Vol 12, Iss 10, p 265 (2024)

Sodium borohydride-closo-hydroborate Na3(BH4)(B12H12) exhibits high room-temperature ionic conductivity and high electrochemical stability. To study the dynamical properties of this mixed-anion compound at the microscopic level, we have measured the

Externí odkaz: https://doaj.org/article/c9d3117a6773437a8a10a51cbb1ff134

Synthesis, Structure, and Li-Ion Conductivity of LiLa(BH4)3X, X = Cl, Br, I

Autor: Radovan Černý, Dorthe Bomholdt Ravnsbæk, SeyedHosein Payandeh GharibDoust, Jørgen Skibsted, Torben R. Jensen, Matteo Brighi, Yolanda Sadikin

Publikováno v: GharibDoust, S H P, Brighi, M, Sadikin, Y, Ravnsbæk, D B, Černý, R, Skibsted, J & Jensen, T R 2017, ' Synthesis, Structure, and Li-Ion Conductivity of LiLa(BH 4 ) 3 X, X = Cl, Br, I ', Journal of Physical Chemistry C, vol. 121, no. 35, pp. 19010-19021 . https://doi.org/10.1021/acs.jpcc.7b04905
Payandeh GharibDoust, S, Brighi, M, Sadikin, Y, Ravnsbæk, D, Cerný, R, Skibsted, J & Jensen, T R 2017, ' Synthesis, Structure, and Li-Ion Conductivity of LiLa(BH 4 ) 3 X, X = Cl, Br, I ', Journal of Physical Chemistry C, vol. 121, no. 35, pp. 19010-19021 . https://doi.org/10.1021/acs.jpcc.7b04905
Journal of Physical Chemistry. C, Vol. 121, No 35 (2017) pp. 19010-19021

In this work, a new type of addition reaction between La(BH4)3 and LiX, X = Cl, Br, I, is used to synthesize LiLa(BH4)3Cl and two new compounds LiLa(BH4)3X, X = Br, I. This method increases the amounts of LiLa(BH4)3X and the sample purity. The highes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99e840aeb6d61f4179ac5a85f2caf7b3
https://doi.org/10.1021/acs.jpcc.7b04905

Hydrated and anhydrous dodecahydro closo-dodecaborates of 3d transition metals and of magnesium

Autor: Emilie Didelot, Zbigniew Łodziana, Yolanda Sadikin, Radovan Černý

Publikováno v: Solid State Sciences, Vol. 90 (2019) pp. 86-94

Magnesium and 3d transition metals closo-dodecaborates were prepared by mechanosynthesis (ball milling) of the mixtures Na2B12H12 + MCl2 (M = Ti, Cr, Mn, Fe, Co, Cu, Zn, Mg) and CuCl, followed by hydration and drying under dynamic vacuum. The crystal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd4a888960579d8b8a916d158cfbe6a7
https://archive-ouverte.unige.ch/unige:114505

Synthesis and crystal structure of solvent-free dodecahydro closo-dodecaborate of nickel, NiB

Autor: Yolanda, Sadikin, Emilie, Didelot, Zbigniew, Łodziana, Radovan, Černý

Publikováno v: Dalton transactions (Cambridge, England : 2003). 47(16)

Nickel closo-dodecaborate NiB12H12 was prepared by mechanosynthesis (ball milling) of mixtures of Na2B12H12 + NiCl2 followed by hydration and drying under dynamic vacuum. The crystal structures of hydrated and anhydrous closo-dodecaborates were chara

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::79d9b4c733612fde580a134325d78457
https://pubmed.ncbi.nlm.nih.gov/29648562

Experimental observation of polymerization from BH4− to B12H122− in mixed-anion A3BH4B12H12 (A = Rb+, Cs+)

Autor: Pascal Schouwink, Yolanda Sadikin, W. van Beek, Radovan Černý

Publikováno v: International Journal of Hydrogen Energy. 40:10902-10907

It has often been suggested that reversible hydrogen storage is hampered by the formation of higher boranes MpBnHm (M = alkaline or earth alkaline metal), acting as a boron sink in the solid state during decomposition processes of the borohydride. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c0bc0783f0eedb8ddc7338da636555af
https://doi.org/10.1016/j.ijhydene.2015.06.022