A facile route to encapsulate ultrasmall Ni clusters within the pore channels of AlPO-5

Wang, Chao, Feng, Shanghua, Liu, Lei, He, Qian ORCID: https://orcid.org/0000-0003-4891-3581 and Dong, Jinxiang 2018. A facile route to encapsulate ultrasmall Ni clusters within the pore channels of AlPO-5. Materials Letters 210 , pp. 211-213. 10.1016/j.matlet.2017.09.037

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Abstract

A simple one-step method to encapsulate Ni (II) into the pore channels of AlPO-5 molecule sieve was developed by using nickel-amine complexes as templating agent for synthesis of Ni(deta)2-AlPO-5. The Ni (II) occluded in the pores can be directly reduced by reducing gases in situ generated from the decomposition of nickel-amine complexes in AlPO-5 during heat treatment. The resulted catalyst has ultra-small Ni clusters highly dispersed into the pore channels, showing a high selectivity for 1,2-propanediol in the hydrogenolysis of glycerol.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Chemistry Cardiff Catalysis Institute (CCI)
Publisher:	Elsevier
ISSN:	0167-577X
Date of First Compliant Deposit:	19 October 2017
Date of Acceptance:	9 September 2017
Last Modified:	06 Nov 2024 21:45
URI:	https://orca.cardiff.ac.uk/id/eprint/105681

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