Hydrogen Storage Materials: Room-Temperature Wet-Chemistry Approach toward Mixed-Metal Borohydrides
The poor kinetics of hydrogen evolution and the irreversibility of the hydrogen discharge hamper the use of transition metal borohydrides as hydrogen storage materials, and the drawbacks of current synthetic methods obstruct the exploration of these systems. A wet‐chemistry approach, which is based...
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| Veröffentlicht in: | Angewandte Chemie 2015-01, Vol.127 (4), p.1252-1255 |
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| creator | Jaroń, Tomasz Orłowski, Piotr A. Wegner, Wojciech Fijałkowski, Karol J. Leszczyński, Piotr J. Grochala, Wojciech |
| description | The poor kinetics of hydrogen evolution and the irreversibility of the hydrogen discharge hamper the use of transition metal borohydrides as hydrogen storage materials, and the drawbacks of current synthetic methods obstruct the exploration of these systems. A wet‐chemistry approach, which is based on solvent‐mediated metathesis reactions of precursors containing bulky organic cations and weakly coordinating anions, leads to mixed‐metal borohydrides that contain only a small amount of “dead mass”. The applicability of this method is exemplified by Li[Zn2(BH4)5] and M[Zn(BH4)3] salts (M=Na, K), and its extension to other systems is discussed.
Keine „Tote Masse“: Wasserstoffreiche Mischmetall‐Borhydride sind vielversprechende Materialien für die chemische Speicherung von H2. Der nasschemische Ansatz zu ihrer Herstellung beruht auf einer Metathesereaktion, führt nicht zu einem hohen Anteil „toter Masse“ (Metallhalogenide oder koordinierte Lösungsmittel) und lieferte eine Reihe von MZn(BH4)‐Borhydriden (M=Li, Na, K). |
| doi_str_mv | 10.1002/ange.201408456 |
| format | Article |
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Keine „Tote Masse“: Wasserstoffreiche Mischmetall‐Borhydride sind vielversprechende Materialien für die chemische Speicherung von H2. Der nasschemische Ansatz zu ihrer Herstellung beruht auf einer Metathesereaktion, führt nicht zu einem hohen Anteil „toter Masse“ (Metallhalogenide oder koordinierte Lösungsmittel) und lieferte eine Reihe von MZn(BH4)‐Borhydriden (M=Li, Na, K).</description><identifier>ISSN: 0044-8249</identifier><identifier>EISSN: 1521-3757</identifier><identifier>DOI: 10.1002/ange.201408456</identifier><language>eng ; ger</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>Alkalimetallhalogenide ; Borhydride ; Borohydrides ; Cations ; Chemistry ; Discharge ; Exploration ; Hydrogen evolution ; Hydrogen storage materials ; Organische Lösungsmittel ; Precursors ; Schwach koordinierende Anionen ; Temperature ; Transition metals ; Wasserstoffspeicherung</subject><ispartof>Angewandte Chemie, 2015-01, Vol.127 (4), p.1252-1255</ispartof><rights>2015 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2336-d1b72434e9f4cc5c7f8781d52405ae15e9dfcc348152d1bd093e3ef94e9220643</citedby><cites>FETCH-LOGICAL-c2336-d1b72434e9f4cc5c7f8781d52405ae15e9dfcc348152d1bd093e3ef94e9220643</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fange.201408456$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fange.201408456$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Jaroń, Tomasz</creatorcontrib><creatorcontrib>Orłowski, Piotr A.</creatorcontrib><creatorcontrib>Wegner, Wojciech</creatorcontrib><creatorcontrib>Fijałkowski, Karol J.</creatorcontrib><creatorcontrib>Leszczyński, Piotr J.</creatorcontrib><creatorcontrib>Grochala, Wojciech</creatorcontrib><title>Hydrogen Storage Materials: Room-Temperature Wet-Chemistry Approach toward Mixed-Metal Borohydrides</title><title>Angewandte Chemie</title><addtitle>Angew. Chem</addtitle><description>The poor kinetics of hydrogen evolution and the irreversibility of the hydrogen discharge hamper the use of transition metal borohydrides as hydrogen storage materials, and the drawbacks of current synthetic methods obstruct the exploration of these systems. A wet‐chemistry approach, which is based on solvent‐mediated metathesis reactions of precursors containing bulky organic cations and weakly coordinating anions, leads to mixed‐metal borohydrides that contain only a small amount of “dead mass”. The applicability of this method is exemplified by Li[Zn2(BH4)5] and M[Zn(BH4)3] salts (M=Na, K), and its extension to other systems is discussed.
Keine „Tote Masse“: Wasserstoffreiche Mischmetall‐Borhydride sind vielversprechende Materialien für die chemische Speicherung von H2. Der nasschemische Ansatz zu ihrer Herstellung beruht auf einer Metathesereaktion, führt nicht zu einem hohen Anteil „toter Masse“ (Metallhalogenide oder koordinierte Lösungsmittel) und lieferte eine Reihe von MZn(BH4)‐Borhydriden (M=Li, Na, K).</description><subject>Alkalimetallhalogenide</subject><subject>Borhydride</subject><subject>Borohydrides</subject><subject>Cations</subject><subject>Chemistry</subject><subject>Discharge</subject><subject>Exploration</subject><subject>Hydrogen evolution</subject><subject>Hydrogen storage materials</subject><subject>Organische Lösungsmittel</subject><subject>Precursors</subject><subject>Schwach koordinierende Anionen</subject><subject>Temperature</subject><subject>Transition metals</subject><subject>Wasserstoffspeicherung</subject><issn>0044-8249</issn><issn>1521-3757</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqFkTtPwzAUhS0EEqWwMkdiYXHxM07YSlVaUAviJSQWyzg3bSCti50I-u8xKkKIhcnL9x0dn4vQISU9Sgg7McsZ9BihgmRCpluoQyWjmCuptlGHECFwxkS-i_ZCeCGEpEzlHWTH68K7GSyTu8Z5M4NkahrwlanDaXLr3ALfw2IF3jSth-QRGjyYw6IKjV8n_dXKO2PnSePejS-SafUBBZ5CY-rkzHk3j9FVAWEf7ZQxDw6-3y56OB_eD8Z4cj26GPQn2DLOU1zQZ8UEF5CXwlppVZmpjBaSCSINUAl5UVrLRRb_FdmC5Bw4lHkUGCOp4F10vMmNtd5aCI2ORS3UtVmCa4OmilDCcklVRI_-oC-u9cvYTtNUyMhkPI1Ub0NZ70LwUOqVrxbGrzUl-mtz_bW5_tk8CvlGeK9qWP9D6_7VaPjbxRs3jgsfP67xrzpV8Yr68WqkL59ub_hESs35J1KKlLA</recordid><startdate>20150119</startdate><enddate>20150119</enddate><creator>Jaroń, Tomasz</creator><creator>Orłowski, Piotr A.</creator><creator>Wegner, Wojciech</creator><creator>Fijałkowski, Karol J.</creator><creator>Leszczyński, Piotr J.</creator><creator>Grochala, Wojciech</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7TB</scope><scope>FR3</scope></search><sort><creationdate>20150119</creationdate><title>Hydrogen Storage Materials: Room-Temperature Wet-Chemistry Approach toward Mixed-Metal Borohydrides</title><author>Jaroń, Tomasz ; Orłowski, Piotr A. ; Wegner, Wojciech ; Fijałkowski, Karol J. ; Leszczyński, Piotr J. ; Grochala, Wojciech</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2336-d1b72434e9f4cc5c7f8781d52405ae15e9dfcc348152d1bd093e3ef94e9220643</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng ; ger</language><creationdate>2015</creationdate><topic>Alkalimetallhalogenide</topic><topic>Borhydride</topic><topic>Borohydrides</topic><topic>Cations</topic><topic>Chemistry</topic><topic>Discharge</topic><topic>Exploration</topic><topic>Hydrogen evolution</topic><topic>Hydrogen storage materials</topic><topic>Organische Lösungsmittel</topic><topic>Precursors</topic><topic>Schwach koordinierende Anionen</topic><topic>Temperature</topic><topic>Transition metals</topic><topic>Wasserstoffspeicherung</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jaroń, Tomasz</creatorcontrib><creatorcontrib>Orłowski, Piotr A.</creatorcontrib><creatorcontrib>Wegner, Wojciech</creatorcontrib><creatorcontrib>Fijałkowski, Karol J.</creatorcontrib><creatorcontrib>Leszczyński, Piotr J.</creatorcontrib><creatorcontrib>Grochala, Wojciech</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Engineering Research Database</collection><jtitle>Angewandte Chemie</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jaroń, Tomasz</au><au>Orłowski, Piotr A.</au><au>Wegner, Wojciech</au><au>Fijałkowski, Karol J.</au><au>Leszczyński, Piotr J.</au><au>Grochala, Wojciech</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hydrogen Storage Materials: Room-Temperature Wet-Chemistry Approach toward Mixed-Metal Borohydrides</atitle><jtitle>Angewandte Chemie</jtitle><addtitle>Angew. Chem</addtitle><date>2015-01-19</date><risdate>2015</risdate><volume>127</volume><issue>4</issue><spage>1252</spage><epage>1255</epage><pages>1252-1255</pages><issn>0044-8249</issn><eissn>1521-3757</eissn><abstract>The poor kinetics of hydrogen evolution and the irreversibility of the hydrogen discharge hamper the use of transition metal borohydrides as hydrogen storage materials, and the drawbacks of current synthetic methods obstruct the exploration of these systems. A wet‐chemistry approach, which is based on solvent‐mediated metathesis reactions of precursors containing bulky organic cations and weakly coordinating anions, leads to mixed‐metal borohydrides that contain only a small amount of “dead mass”. The applicability of this method is exemplified by Li[Zn2(BH4)5] and M[Zn(BH4)3] salts (M=Na, K), and its extension to other systems is discussed.
Keine „Tote Masse“: Wasserstoffreiche Mischmetall‐Borhydride sind vielversprechende Materialien für die chemische Speicherung von H2. Der nasschemische Ansatz zu ihrer Herstellung beruht auf einer Metathesereaktion, führt nicht zu einem hohen Anteil „toter Masse“ (Metallhalogenide oder koordinierte Lösungsmittel) und lieferte eine Reihe von MZn(BH4)‐Borhydriden (M=Li, Na, K).</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><doi>10.1002/ange.201408456</doi><tpages>4</tpages></addata></record> |
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| subjects | Alkalimetallhalogenide Borhydride Borohydrides Cations Chemistry Discharge Exploration Hydrogen evolution Hydrogen storage materials Organische Lösungsmittel Precursors Schwach koordinierende Anionen Temperature Transition metals Wasserstoffspeicherung |
| title | Hydrogen Storage Materials: Room-Temperature Wet-Chemistry Approach toward Mixed-Metal Borohydrides |
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