Ionic Liquids for Hydrogen Storage

Opportunities for Organometallic Chemistry

Martin H. G. Prechtl, Sebastian Sahler

Publikation: Bidrag til bog/antologi/rapportBidrag til bog/antologiForskningpeer review

Resumé

Small molecules such as formic acids as well as ammonia borane and its derivatives are highly interesting for hydrogen storage. These compounds release hydrogen gas in presence of organometallic complexes as well as metal catalysts derived from such precursors at comparably low temperatures. The efficiency of such catalytic systems can be further improved by application of ionic liquids (IL) regarding: (I) stabilization of the catalyst, (II) recycling of the catalyst, (III) promoted dehydrogenation in case of ammonia borane derivatives and (IV) solubilization of hardly soluble dehydrogenated “spent‐fuel”‐ products derived from ammonia borane derivatives. All these factors imply that additional material (e. g., IL) can still be beneficial for overall efficiency of a hydrogen storage system. Moreover, the immobilization of metallic catalysts in IL also gives access to a recyclable catalyst systems regarding the challenging regeneration of the spent‐fuels (CO2 and dehydrogenated amino‐borane products). So far, there are only very few examples applying organometallic catalyst (precursors) in ionic liquid media for dehydrogenation and hydrogenation reactions for potential future hydrogen storage materials.
OriginalsprogEngelsk
TitelAdvances in Organometallic Chemistry and Catalysis : The Silver/Gold Jubilee International Conference on Organometallic Chemistry Celebratory Book
RedaktørerArmando Pombeiro
Udgivelses stedOxford
ForlagWiley-Blackwell
Publikationsdato2014
Udgave1
Kapitel40
ISBN (Trykt)978-1-118-51014-8
StatusUdgivet - 2014
Udgivet eksterntJa

Citer dette

Prechtl, M. H. G., & Sahler, S. (2014). Ionic Liquids for Hydrogen Storage: Opportunities for Organometallic Chemistry. I A. Pombeiro (red.), Advances in Organometallic Chemistry and Catalysis: The Silver/Gold Jubilee International Conference on Organometallic Chemistry Celebratory Book (1 udg.). Oxford: Wiley-Blackwell.
Prechtl, Martin H. G. ; Sahler, Sebastian. / Ionic Liquids for Hydrogen Storage : Opportunities for Organometallic Chemistry. Advances in Organometallic Chemistry and Catalysis: The Silver/Gold Jubilee International Conference on Organometallic Chemistry Celebratory Book. red. / Armando Pombeiro. 1. udg. Oxford : Wiley-Blackwell, 2014.
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abstract = "Small molecules such as formic acids as well as ammonia borane and its derivatives are highly interesting for hydrogen storage. These compounds release hydrogen gas in presence of organometallic complexes as well as metal catalysts derived from such precursors at comparably low temperatures. The efficiency of such catalytic systems can be further improved by application of ionic liquids (IL) regarding: (I) stabilization of the catalyst, (II) recycling of the catalyst, (III) promoted dehydrogenation in case of ammonia borane derivatives and (IV) solubilization of hardly soluble dehydrogenated “spent‐fuel”‐ products derived from ammonia borane derivatives. All these factors imply that additional material (e. g., IL) can still be beneficial for overall efficiency of a hydrogen storage system. Moreover, the immobilization of metallic catalysts in IL also gives access to a recyclable catalyst systems regarding the challenging regeneration of the spent‐fuels (CO2 and dehydrogenated amino‐borane products). So far, there are only very few examples applying organometallic catalyst (precursors) in ionic liquid media for dehydrogenation and hydrogenation reactions for potential future hydrogen storage materials.",
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Prechtl, MHG & Sahler, S 2014, Ionic Liquids for Hydrogen Storage: Opportunities for Organometallic Chemistry. i A Pombeiro (red.), Advances in Organometallic Chemistry and Catalysis: The Silver/Gold Jubilee International Conference on Organometallic Chemistry Celebratory Book. 1 udg, Wiley-Blackwell, Oxford.

Ionic Liquids for Hydrogen Storage : Opportunities for Organometallic Chemistry. / Prechtl, Martin H. G.; Sahler, Sebastian.

Advances in Organometallic Chemistry and Catalysis: The Silver/Gold Jubilee International Conference on Organometallic Chemistry Celebratory Book. red. / Armando Pombeiro. 1. udg. Oxford : Wiley-Blackwell, 2014.

Publikation: Bidrag til bog/antologi/rapportBidrag til bog/antologiForskningpeer review

TY - CHAP

T1 - Ionic Liquids for Hydrogen Storage

T2 - Opportunities for Organometallic Chemistry

AU - Prechtl, Martin H. G.

AU - Sahler, Sebastian

PY - 2014

Y1 - 2014

N2 - Small molecules such as formic acids as well as ammonia borane and its derivatives are highly interesting for hydrogen storage. These compounds release hydrogen gas in presence of organometallic complexes as well as metal catalysts derived from such precursors at comparably low temperatures. The efficiency of such catalytic systems can be further improved by application of ionic liquids (IL) regarding: (I) stabilization of the catalyst, (II) recycling of the catalyst, (III) promoted dehydrogenation in case of ammonia borane derivatives and (IV) solubilization of hardly soluble dehydrogenated “spent‐fuel”‐ products derived from ammonia borane derivatives. All these factors imply that additional material (e. g., IL) can still be beneficial for overall efficiency of a hydrogen storage system. Moreover, the immobilization of metallic catalysts in IL also gives access to a recyclable catalyst systems regarding the challenging regeneration of the spent‐fuels (CO2 and dehydrogenated amino‐borane products). So far, there are only very few examples applying organometallic catalyst (precursors) in ionic liquid media for dehydrogenation and hydrogenation reactions for potential future hydrogen storage materials.

AB - Small molecules such as formic acids as well as ammonia borane and its derivatives are highly interesting for hydrogen storage. These compounds release hydrogen gas in presence of organometallic complexes as well as metal catalysts derived from such precursors at comparably low temperatures. The efficiency of such catalytic systems can be further improved by application of ionic liquids (IL) regarding: (I) stabilization of the catalyst, (II) recycling of the catalyst, (III) promoted dehydrogenation in case of ammonia borane derivatives and (IV) solubilization of hardly soluble dehydrogenated “spent‐fuel”‐ products derived from ammonia borane derivatives. All these factors imply that additional material (e. g., IL) can still be beneficial for overall efficiency of a hydrogen storage system. Moreover, the immobilization of metallic catalysts in IL also gives access to a recyclable catalyst systems regarding the challenging regeneration of the spent‐fuels (CO2 and dehydrogenated amino‐borane products). So far, there are only very few examples applying organometallic catalyst (precursors) in ionic liquid media for dehydrogenation and hydrogenation reactions for potential future hydrogen storage materials.

M3 - Book chapter

SN - 978-1-118-51014-8

BT - Advances in Organometallic Chemistry and Catalysis

A2 - Pombeiro, Armando

PB - Wiley-Blackwell

CY - Oxford

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Prechtl MHG, Sahler S. Ionic Liquids for Hydrogen Storage: Opportunities for Organometallic Chemistry. I Pombeiro A, red., Advances in Organometallic Chemistry and Catalysis: The Silver/Gold Jubilee International Conference on Organometallic Chemistry Celebratory Book. 1 udg. Oxford: Wiley-Blackwell. 2014