Zobrazeno 1 - 10
of 182
pro vyhledávání: '"Radovan, Černý"'
Autor:
Radovan Černý, Matteo Brighi, Hui Wu, Wei Zhou, Mirjana Dimitrievska, Fabrizio Murgia, Valerio Gulino, Petra E. de Jongh, Benjamin A. Trump, Terrence J. Udovic
Publikováno v:
Molecules, Vol 28, Iss 5, p 2296 (2023)
Thermal polymorphism in the alkali-metal salts incorporating the icosohedral monocarba-hydridoborate anion, CB11H12−, results in intriguing dynamical properties leading to superionic conductivity for the lightest alkali-metal analogues, LiCB11H12 a
Externí odkaz:
https://doaj.org/article/5caccc203f3d41cbb0d85b6b4d305e24
Publikováno v:
Chemistry, Vol 2, Iss 4, Pp 805-826 (2020)
The crystal structures of inorganic hydroborates (salts and coordination compounds with anions containing hydrogen bonded to boron) except for the simplest anion, borohydride BH4−, are analyzed regarding their structural prototypes found in the ino
Externí odkaz:
https://doaj.org/article/1ea622fdd81f4c3a9bda0f6b2b7ba88a
Publikováno v:
Journal of Materials Science. 58:7398-7406
Hydroborates are an emerging class of solid electrolytes for all-solid-state batteries. Here, we investigate the impact of pressure on the crystal structure and ionic conductivity of a close-hydroborate salt consisting of Na2B10H10 and Na2B12H12. Two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1535a243309c32d1e54d5ea908b4d20
https://doi.org/10.1007/s10853-022-08121-8
https://doi.org/10.1007/s10853-022-08121-8
Publikováno v:
Cell Reports Physical Science, Vol 1, Iss 10, Pp 100217- (2020)
Summary: Na-based hydroborates, such as NaCB9H10, Na2B10H10, NaCB11H12, and Na2B12H12, are known for their high ionic conductivity above a phase transition, usually far from room temperature. Here, a systematic investigation to suppress this phase tr
Externí odkaz:
https://doaj.org/article/af344404607b4f7d84c148f2946873da
Autor:
Maja Reberc, Matjaž Mazaj, Jernej Stare, Marta Počkaj, Gregor Mali, Xiao Li, Yaroslav Filinchuk, Radovan Černý, Anton Meden
Publikováno v:
Inorganic Chemistry, Vol. 61, no. 32, p. 12708-12718 (2022)
Inorganic Chemistry, Vol. 61, no.32, p. 12708-12718 (2022)
Inorganic chemistry, vol. 61, no. 32, pp. 12708-12718, 2022.
Inorganic Chemistry, Vol. 61, no.32, p. 12708-12718 (2022)
Inorganic chemistry, vol. 61, no. 32, pp. 12708-12718, 2022.
A new type of hybrid compound, combining properties of MOFs and borohydrides, was synthesized solvothermally using Mg(BH4)2 and imidazole as precursors. Material in the form of acetonitrile solvate with formula [Mg3{(Im)BH2(Im)}6(ImH)6] ·CH3CN cryst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e05d73864809d0cafbdd0114dc3ec0f1
https://doi.org/10.1021/acs.inorgchem.2c01319
https://doi.org/10.1021/acs.inorgchem.2c01319
Publikováno v:
Electrochemistry Communications, Vol 106, Iss , Pp - (2019)
All-solid-state sodium batteries are potentially game-changer devices in the transition towards a fossil-fuel-free society. They combine better sustainability, switching from lithium, to the largely available sodium with enhanced safety, replacing th
Externí odkaz:
https://doaj.org/article/7332577994b8462a85dc6b9ed6ec7e79
Autor:
Fabrizio Murgia, Matteo Brighi, Laura Piveteau, Claudia E. Avalos, Valerio Gulino, Marc C. Nierstenhöfer, Peter Ngene, Petra de Jongh, Radovan Černý
Publikováno v:
ACS applied materials & interfaces, Vol. 13, No 51 (2021) pp. 61346-61356
The body-centered cubic (bcc) polymorph of NaCB11H12 has been stabilized at room temperature by highenergy mechanical milling. Temperature-dependent electrochemical impedance spectroscopy shows an optimum at 45-min milling time, leading to an rt cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::745e3164948fdb4334522f1bb3252cba
https://doi.org/10.1021/acsami.1c21113
https://doi.org/10.1021/acsami.1c21113
Publikováno v:
Energies, Vol 8, Iss 8, Pp 8286-8299 (2015)
A novel metal borohydride ammonia-borane complex Ca(BH4)2·NH3BH3 is characterized as the decomposition product of the recently reported perovskite-type metal borohydride NH4Ca(BH4)3, suggesting that ammonium-based metal borohydrides release hydrogen
Externí odkaz:
https://doaj.org/article/107fd97da7a3462ebbcdf127615d1781
Expanded solid-solution behavior and charge-discharge asymmetry in NaxCrO2 Na-ion battery electrodes
Autor:
Christian L. Jakobsen, Matteo Brighi, Bettina P. Andersen, Gaëtan Ducrest, Radovan Černý, Dorthe B. Ravnsbæk
Publikováno v:
Jakobsen, C L, Brighi, M, Andersen, B P, Ducrest, G, Černý, R & Ravnsbæk, D B 2022, ' Expanded solid-solution behavior and charge-discharge asymmetry in Na x CrO 2 Na-ion battery electrodes ', Journal of Power Sources, vol. 535, 231317 . https://doi.org/10.1016/j.jpowsour.2022.231317
Journal of power sources, Vol. 535 (2022) P. 231317
Journal of power sources 535, 231317 (2022). doi:10.1016/j.jpowsour.2022.231317
Journal of power sources, Vol. 535 (2022) P. 231317
Journal of power sources 535, 231317 (2022). doi:10.1016/j.jpowsour.2022.231317
Journal of power sources 535, 231317 (2022). doi:10.1016/j.jpowsour.2022.231317
Sodium chromium oxide, NaCrO$_2$, has received significant attention as positive electrode (cathode) for Na-ion batteries mainly due the high capacity retention of t
Sodium chromium oxide, NaCrO$_2$, has received significant attention as positive electrode (cathode) for Na-ion batteries mainly due the high capacity retention of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98e1ad4ee5388cdbc7cdbc5685f921a1
https://portal.findresearcher.sdu.dk/da/publications/12356799-c7fc-45ec-a4a7-77a49cc835c3
https://portal.findresearcher.sdu.dk/da/publications/12356799-c7fc-45ec-a4a7-77a49cc835c3
Publikováno v:
Crystals, Vol 9, Iss 7, p 372 (2019)
Magnesium and 3d transition metals closo-borates were prepared by mechanosynthesis (ball milling) of the mixtures Na2B12H12 + MCl2 (M = Mn, Fe, Co, Ni, Mg), followed by addition of ethanol or methanol and drying under dynamic vacuum. The dead mass of
Externí odkaz:
https://doaj.org/article/1fa4b56bee824a099905f35c296974e3