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dc.contributor.authorCai, Weitong
dc.contributor.authorWang, Hui
dc.contributor.authorLiu, Jiangwen
dc.contributor.authorJiao, Lifang
dc.contributor.authorWang, Yijing
dc.contributor.authorOuyang, Liuzhang
dc.contributor.authorSun, Tai
dc.contributor.authorSun, Dalin
dc.contributor.authorWang, Haihui
dc.contributor.authorYao, Xiangdong
dc.contributor.authorZhu, Min
dc.date.accessioned2017-05-03T15:45:17Z
dc.date.available2017-05-03T15:45:17Z
dc.date.issued2014
dc.identifier.issn2211-2855
dc.identifier.doi10.1016/j.nanoen.2014.09.001
dc.identifier.urihttp://hdl.handle.net/10072/65215
dc.description.abstractThe nanostructured CoB of morphologies, being rod-like, flake-like, chain-like, waxberry-like and mulberry-like, was synthesized, and then doped into LiBH4 by ball milling. CoB played as pure catalyst facilitating de/rehydrogenation of LiBH4, and its morphology greatly influenced the catalytic activity. The catalytic effect of CoB is approximately in the order of mulberry-like>waxberry-like>chain-like>flake-like>rod-like, in accordance with their specific surface area from high to low. For dehydrogenation at 200 ì mulberry-like and waxberry-like CoB dramatically enhanced the dehydrogenation of LiBH4, but not other CoB catalysts. 4.6 and 4.8 wt% hydrogen was released from LiBH4 catalyzed by those two CoB, respectively, and the later showed reversibility of >2 wt%. For dehydrogenation at 350 ì mulberry-like CoB showed the best catalytic effect. 10.4 wt% hydrogen was liberated from LiBH4 with almost full reversibility under 400 àand 10 MPa rehydrogenation conditions, remaining 9.6 wt% at the fourth cycle.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.publisher.placeNetherlands
dc.relation.ispartofstudentpublicationY
dc.relation.ispartofpagefrom235
dc.relation.ispartofpageto244
dc.relation.ispartofjournalNano Energy
dc.relation.ispartofvolume10
dc.rights.retentionY
dc.subject.fieldofresearchInorganic chemistry not elsewhere classified
dc.subject.fieldofresearchMacromolecular and materials chemistry
dc.subject.fieldofresearchMaterials engineering
dc.subject.fieldofresearchNanotechnology
dc.subject.fieldofresearchcode340299
dc.subject.fieldofresearchcode3403
dc.subject.fieldofresearchcode4016
dc.subject.fieldofresearchcode4018
dc.titleTowards easy reversible dehydrogenation of LiBH4 by catalyzing hierarchic nanostructured CoB
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.hasfulltextNo Full Text
gro.griffith.authorYao, Xiangdong


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