Literature DB >> 32152608

Ammonia-assisted fast Li-ion conductivity in a new hemiammine lithium borohydride, LiBH4·1/2NH3.

Yigang Yan1, Jakob B Grinderslev2, Young-Su Lee3, Mathias Jørgensen2, Young Whan Cho3, Radovan Černý4, Torben R Jensen2.   

Abstract

Hemiammine lithium borohydride, LiBH4·1/2NH3, is characterized and a new Li+ conductivity mechanism is identified. It exhibits a Li+ conductivity of 7 × 10-4 S cm-1 at 40 °C in the solid state and 3.0 × 10-2 S cm-1 at 55 °C after melting. The molten state of LiBH4·1/2NH3 has a high viscosity and can be mechanically stabilized in nano-composites with inert metal oxides and other hydrides making it a promising battery electrolyte.

Entities:  

Year:  2020        PMID： 32152608     DOI： 10.1039/c9cc09990e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  7 in total

1.  Interplay between the Reorientational Dynamics of the B3H8 - Anion and the Structure in KB3H8.

Authors:  M S Andersson; J B Grinderslev; X-M Chen; X Chen; U Häussermann; W Zhou; T R Jensen; M Karlsson; T J Udovic
Journal:  J Phys Chem C Nanomater Interfaces       Date:  2021-02-16       Impact factor: 4.126

Review 2.  Complex Metal Borohydrides: From Laboratory Oddities to Prime Candidates in Energy Storage Applications.

Authors:  Cezar Comanescu
Journal:  Materials (Basel)       Date:  2022-03-19       Impact factor: 3.623

Review 3.  Anion and Cation Dynamics in Polyhydroborate Salts: NMR Studies.

Authors:  Alexander V Skripov; Alexei V Soloninin; Olga A Babanova; Roman V Skoryunov
Journal:  Molecules       Date:  2020-06-26       Impact factor: 4.411

4.  Effects of LiBF4 Addition on the Lithium-Ion Conductivity of LiBH4.

Authors:  Laura M de Kort; Valerio Gulino; Didier Blanchard; Peter Ngene
Journal:  Molecules       Date:  2022-03-28       Impact factor: 4.411

5.  Trinuclear Magnesium Imidazolate Borohydride Complex.

Authors:  Maja Reberc; Matjaž Mazaj; Jernej Stare; Marta Počkaj; Gregor Mali; Xiao Li; Yaroslav Filinchuk; Radovan Černý; Anton Meden
Journal:  Inorg Chem       Date:  2022-08-02       Impact factor: 5.436

6.  Methylamine Lithium Borohydride as Electrolyte for All-Solid-State Batteries.

Authors:  Jakob B Grinderslev; Lasse N Skov; Jacob G Andreasen; Shaiq Ghorwal; Jørgen Skibsted; Torben R Jensen
Journal:  Angew Chem Int Ed Engl       Date:  2022-06-21       Impact factor: 16.823

Review 7.  Designing composite solid-state electrolytes for high performance lithium ion or lithium metal batteries.

Authors:  Tengfei Zhang; Wenjie He; Wei Zhang; Tao Wang; Peng Li; ZhengMing Sun; Xuebin Yu
Journal:  Chem Sci       Date:  2020-07-20       Impact factor: 9.825
  7 in total

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