Journal article

Rapid, efficient phase pure synthesis of Ca2AlNO3 layered double hydroxide

Abstract:: Phase pure Ca2Al-NO3-LDH nanoplatelets have been successfully synthesised by rapid mixing and precipitation from water in air using a coloidal mill. The as synthesised nanoplatelets have an average particle size of 250 nm (by TEM) compared to 2.4 µm via conventional coprecipitation. The Ca2AlNO3-LDH nanoplatelet suspensions are not stable, and age post synthesis. TEM data showed that the particles increase in size from 250 to 705 nm after 4 weeks at 8°C. TEM data also revealed that storage at lower temperatures (–20°C) significantly slows platelet growth. Aqueous suspensions of Ca2AlNO3-LDH nanoplates slowly decompose at room temperature.

Publication status:: Published

Peer review status:: Peer reviewed

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APA Style

Yang, M., Tuckley, E., Buffet, J., & O'Hare, D. (2015). Rapid, efficient phase pure synthesis of Ca2AlNO3 layered double hydroxide. Journals of Materials Chemistry A, 4(2), 500–504.

MLA Style

Yang, M, et al. “Rapid, Efficient Phase Pure Synthesis of Ca2AlNO3 Layered Double Hydroxide.” Journals of Materials Chemistry A, vol. 4, no. 2, 2015, pp. 500–04.

Chicago Style

Yang, M, E Tuckley, J Buffet, and D O'Hare. 2015. “Rapid, Efficient Phase Pure Synthesis of Ca2AlNO3 Layered Double Hydroxide.” Journals of Materials Chemistry A 4 (2): 500–504.
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Files:: O'Hare et al, Rapid, efficient phase pure synthesis of Ca2AlNO...

(Preview, Accepted manuscript, pdf, 1.3MB, Terms of use)

Publisher copy:: 10.1039/c5ta08562d

Authors

+ Yang, M More by this author

Role:: Author

+ Tuckley, E More by this author

Role:: Author

+ Buffet, J More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Chemistry
Sub department:: Inorganic Chemistry
Role:: Author

+ O'Hare, D More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Chemistry
Sub department:: Inorganic Chemistry
Role:: Author

+ SCG Chemicals Co., Ltd More from this funder

Publisher:: Royal Society of Chemistry
Journal:: Journals of Materials Chemistry A More from this journal
Volume:: 4
Issue:: 2
Pages:: 500-504
Publication date:: 2015-11-01
Acceptance date:: 2015-11-27
DOI:: 10.1039/c5ta08562d
EISSN:: 2050-7496
ISSN:: 2050-7488

Pubs id:: pubs:592490
UUID:: uuid:f272b143-d408-4091-976e-c18662d8326a
Local pid:: pubs:592490
Source identifiers:: 592490
Deposit date:: 2016-04-12
ARK identifier:: ark:/29072/ora_f272b143d4084091976ec18662d8326a

Terms of use

Copyright holder:: Royal Society of Chemistry
Copyright date:: 2015
Notes:: © The Royal Society of Chemistry 2016

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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