Metal (boro-) hydrides for high energy density storage and relevant emerging technologies

Bannenberg, Lars J.; Heere, Michael; Benzidi, H.; Montero, Jorge; Dematteis, Erika Michela; Suwarno, Suwarno; Jaroń, Tomasz; Winny, M.; Orłowski, Piotr A.; Wegner, Wojciech; Starobrat, Agnieszka; Fijałkowski, Karol J.; Grochala, Wojciech; Qian, Zhe; Bonnet, Jean-Pierre; Nuta, Ioana; Lohstroh, Wiebke; Zlotea, Claudia; Mounkachi, O.; Cuevas, Fermín; Chatillon, C.; Latroche, M.; Fichtner, Maximilian; Baricco, Marcello; Hauback, Bjørn C.; Kharbachi, Abdel El

doi:10.1016/j.ijhydene.2020.08.119

Cited by 64 publications

(77 citation statements)

References 442 publications

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“…The conclusions of this work in connection with an earlier study [12] suggest a novel ion conduction mechanism in these materials [11]. In general, the work on Mg 2+ conductors and especially M-B-N-H systems (M = Li, Mg) has a positive impact on material properties thus increasing their potential as new battery materials [13][14][15][16].…”

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confidence: 52%

Beyond Hydrogen Storage—Metal Hydrides as Multifunctional Materials for Energy Storage and Conversion

et al. 2020

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Following the E-MRS (European Materials Research Society) fall meeting 2019, Symposium L, this Special Issue of Inorganics, entitled “Beyond Hydrogen Storage—Metal Hydrides as Multifunctional Materials for Energy Storage and Conversion”, is dedicated to the wide range of emerging energy-related inorganic hydrogen-containing materials. We have collected six publications with more than 130 journal pages, which clearly document the flourishing future metal hydride-based materials due to their excellent physical and chemical properties. The guest editors hope that you will enjoy and learn from the breadth of science presented in this open-access Special Issue where fundamental scientific concepts are explored beyond the classical hydrogen storage applications of metal hydrides.

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confidence: 52%

Beyond Hydrogen Storage—Metal Hydrides as Multifunctional Materials for Energy Storage and Conversion

et al. 2020

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“…In others, such as transition metals and RE-borohydrides, the solvent molecules cannot be removed without decomposing the borohydride. The use of low-coordination ability solvents [ 32 ] might be an option [ 24 ].…”

Section: Synthesismentioning

confidence: 99%

“…Since 2017, an important review of borohydrides and derivates (including heteroleptic materials of the type M x (BH 4 ) y (NH 2 ) z and M x (BH 4 ) y ·nNH 3 ) has been available for consultation [ 23 ]. In 2020, a highly informative paper on several hydrogen storage materials, including some borohydrides, was published [ 24 ]. In the last decade, research on the synthesis and characterization of bimetallic, trimetallic, anion-substituted (halide-substituted being more specific), and reactive composite mixtures of borohydrides has emerged, and it deserves a compilation.…”

Section: Introductionmentioning

confidence: 99%

Metal Borohydrides beyond Groups I and II: A Review

Suárez‐Alcántara

García

2021

Materials

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This review consists of a compilation of synthesis methods and several properties of borohydrides beyond Groups I and II, i.e., transition metals, main group, lanthanides, and actinides. The reported properties include crystal structure, decomposition temperature, ionic conductivity, photoluminescence, etc., when available. The compiled properties reflect the rich chemistry and possible borohydrides’ application in areas such as hydrogen storage, electronic devices that require an ionic conductor, catalysis, or photoluminescence. At the end of the review, two short but essential sections are included: a compilation of the decomposition temperature of all reported borohydrides versus the Pauling electronegativity of the cations, and a brief discussion of the possible reactions occurring during diborane emission, including some strategies to reduce this inconvenience, particularly for hydrogen storage purposes.

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“…Hydrogen is projected to fuel tomorrow's green economy. [ 1–6 ] Reliable and inexpensive hydrogen sensors are a vital ingredient for the large‐scale adaptation of hydrogen, being an odorless, colorless and tasteless gas with a wide flammability range in air. As such, any leaks of hydrogen must be detected immediately, calling for efficient, fast, reliable and cost‐effective hydrogen sensors.…”

Section: Introductionmentioning

confidence: 99%

Tantalum‐Palladium: Hysteresis‐Free Optical Hydrogen Sensor Over 7 Orders of Magnitude in Pressure with Sub‐Second Response

Bannenberg

Schreuders

Dam

2021

Adv Funct Materials

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Hydrogen detection in a reliable, fast, and cost‐effective manner is a prerequisite for the large‐scale implementation of hydrogen in a green economy. Thin film Ta1−yPdy is presented as an effective optical sensing material with extremely wide sensing ranges covering at least 7 orders of magnitude in hydrogen pressure. Nanoconfinement of the Ta1−yPdy layer suppresses the first‐order phase transitions present in bulk and ensures a sensing response free of any hysteresis. Unlike other sensing materials, Ta1−yPdy features the special property that the sensing range can be easily tuned by varying the Pd concentration without a reduction of the sensitivity of the sensing material. Combined with a suitable capping layer, sub‐second response times can be achieved even at room temperature, faster than any other known thin‐film hydrogen sensor.

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Metal (boro-) hydrides for high energy density storage and relevant emerging technologies

Cited by 64 publications

References 442 publications

Beyond Hydrogen Storage—Metal Hydrides as Multifunctional Materials for Energy Storage and Conversion

Beyond Hydrogen Storage—Metal Hydrides as Multifunctional Materials for Energy Storage and Conversion

Metal Borohydrides beyond Groups I and II: A Review

Tantalum‐Palladium: Hysteresis‐Free Optical Hydrogen Sensor Over 7 Orders of Magnitude in Pressure with Sub‐Second Response

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