Results 21 to 30 of about 932 (230)

Recent Development of Lithium Borohydride‐Based Materials for Hydrogen Storage

Advanced Energy & Sustainability Research, 2021
Lithium borohydride (LiBH4) has been attracting extensive attention as an exemplary high‐capacity complex hydride for solid‐state hydrogen storage applications because of its high hydrogen capacities (18.5 wt% and 121 kg H2 m−3).
Wenxuan Zhang, Xin Zhang, Zhenguo Huang, Hai-Wen Li, Mingxia Gao, Hongge Pan, Yongfeng Liu   +6 more
doaj   +1 more source

Thermodynamic Hydricity of Small Borane Clusters and Polyhedral closo-Boranes

Molecules, 2020
Thermodynamic hydricity (HDAMeCN) determined as Gibbs free energy (ΔG°[H]−) of the H− detachment reaction in acetonitrile (MeCN) was assessed for 144 small borane clusters (up to 5 boron atoms), polyhedral closo-boranes dianions [BnHn]2−, and their ...
Igor E. Golub, Oleg A. Filippov, Vasilisa A. Kulikova, Natalia V. Belkova, Lina M. Epstein, Elena S. Shubina   +5 more
doaj   +1 more source

Nucleophilic Substitution Reactions in the [B₃H₈]⁻ Anion in the Presence of Lewis Acids

Molecules, 2022
As a result of our study on the interaction between the octahydrotriborate anion with nucleophiles (Nu = THF, Ph3P, Ph2P-(CH2)2-PPh2 (dppe), Ph3As, Et3N, PhNH2, C5H5N, CH3CN, Ph2CHCN)) in the presence of a wide range of Lewis acids (Ti(IV), Hf(IV), Zr(IV)
Alexandra T. Shulyak, Evgeniy O. Bortnikov, Nikita A. Selivanov, Mikhail S. Grigoriev, Alexey S. Kubasov, Andrey P. Zhdanov, Alexander Y. Bykov, Konstantin Y. Zhizhin, Nikolai T. Kuznetsov   +8 more
doaj   +1 more source

Hydrogen Sorption and Reversibility of the LiBH₄-KBH₄ Eutectic System Confined in a CMK-3 Type Carbon via Melt Infiltration

C, 2020
Metal borohydrides have very high hydrogen densities but their poor thermodynamic and kinetic properties hinder their use as solid hydrogen stores.
Filippo Peru, SeyedHosein Payandeh, Georgia Charalambopoulou, Torben R. Jensen, Theodore Steriotis   +4 more
doaj   +1 more source

Thermal Decomposition of Anhydrous Alkali Metal Dodecaborates M2B12H12 (M = Li, Na, K)

Energies, 2015
Metal dodecaborates M2/nB12H12 are regarded as the dehydrogenation intermediates of metal borohydrides M(BH4)n that are expected to be high density hydrogen storage materials.
Liqing He, Hai-Wen Li, Etsuo Akiba
doaj   +1 more source

Synergized Tricomponent All‐Inorganics Solid Electrolyte for Highly Stable Solid‐State Li‐Ion Batteries

Advanced Science, 2023
Garnet‐type oxide Li6.4La3Zr1.4Ta0.6O12 (LLZTO) features superior ionic conductivity and good stability toward lithium (Li) metal, but requires high‐temperature sintering (≈1200 °C) that induces high fabrication cost, poor mechanical processability, and ...
Guixiang Xu, Xin Zhang, Shuyang Sun, Yangfan Zhou, Yongfeng Liu, Hangwang Yang, Zhenguo Huang, Fang Fang, Wenping Sun, Zijiang Hong, Mingxia Gao, Hongge Pan   +11 more
doaj   +1 more source

The Borohydride Ion in the Lithium Borohydride Lattice [PDF]

Nature, 1961
IN a recent communication in Nature, Dr. C. J. H. Schutte1 has suggested that the anomalous band occurring at about 1,250 cm.−1 in the paraffin-oil mull spectrum of lithium borohydride at room temperature2 may be assigned to the doubly degenerate frequency, ν2(E), of tne tetrahedral
openaire   +3 more sources

A Review of the MSCA ITN ECOSTORE—Novel Complex Metal Hydrides for Efficient and Compact Storage of Renewable Energy as Hydrogen and Electricity

Inorganics, 2020
Hydrogen as an energy carrier is very versatile in energy storage applications. Developments in novel, sustainable technologies towards a CO2-free society are needed and the exploration of all-solid-state batteries (ASSBs) as well as solid-state hydrogen
Efi Hadjixenophontos, Erika Michela Dematteis, Nicola Berti, Anna Roza Wołczyk, Priscilla Huen, Matteo Brighi, Thi Thu Le, Antonio Santoru, SeyedHosein Payandeh, Filippo Peru, Anh Ha Dao, Yinzhe Liu, Michael Heere   +12 more
doaj   +1 more source

Calcium Borohydride Ca(BH₄)₂: Fundamentals, Prediction and Probing for High-Capacity Energy Storage Applications, Organic Synthesis and Catalysis

Energies, 2023
Calcium borohydride (Ca(BH4)2) is a complex hydride that has been less investigated compared to its lighter counterpart, magnesium borohydride. While offering slightly lower hydrogen storage capacity (11.5 wt% theoretical maximum, 9.6 wt% under actual ...
Cezar Comanescu
doaj   +1 more source

Hydrogen Production via Hydrolysis and Alcoholysis of Light Metal-Based Materials: A Review

Nano-Micro Letters, 2021
As an environmentally friendly and high-density energy carrier, hydrogen has been recognized as one of the ideal alternatives for fossil fuels. One of the major challenges faced by “hydrogen economy” is the development of efficient, low-cost, safe and ...
Liuzhang Ouyang, Jun Jiang, Kang Chen, Min Zhu, Zongwen Liu   +4 more
doaj   +1 more source