Layered Double Hydroxide Derived Mg2Al-LDO Supported and K-Modified Ru Catalyst for Hydrogen Production via Ammonia Decomposition

Layered Double Hydroxide Derived Mg2Al-LDO Supported and K-Modified Ru Catalyst for Hydrogen... Keywords Mg–Al layered double hydroxide · Mg–Al mixed oxide · Ru catalyst · K-doping · Hydrogen production · Ammonia decomposition * W. J. Ji 1 Introduction jiwj@nju.edu.cn Key Laboratory of Mesoscopic Chemistry, MOE, School Ammonia is easily compressed and its hydrogen content of Chemistry and Chemical Engineering, Nanjing reaches 17.6% by weight. Currently, hydrogen production University, Nanjing 210093, China via ammonia decomposition has been well accepted by aca- Department of Chemistry, Hong Kong Baptist University, demic and industrial sectors. Compared to other routes of Kowloon Tong, Hong Kong Vol:.(1234567890) 1 3 Layered Double Hydroxide Derived Mg Al-LDO Supported and K-Modified Ru Catalyst for Hydrogen… 895 hydrogen production, ammonia decomposition to hydrogen [27–31]. The promotion effect of basic sites on Ru-catalyzed has the advantage in special application such as the proton NH decomposition has been recognized [11, 26]. In this exchanged membrane fuel cells (PEMFCs) which is thought study, we first prepared the Mg Al-LDO via the MgAl-LDH to be an efficient energy provider. However, the PEMFCs precursor, and then loaded Ru on Mg Al-LDO, doped with require hydrogen of high purity while the hydrogen gener- K element which is known to be the most effective dopant ated through alcohol and paraffin reforming usually contains for the Ru-based ammonia decomposition catalyst [6], to CO http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Catalysis Letters Springer Journals

Layered Double Hydroxide Derived Mg2Al-LDO Supported and K-Modified Ru Catalyst for Hydrogen Production via Ammonia Decomposition

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Publisher
Springer Journals
Copyright
Copyright © 2018 by Springer Science+Business Media, LLC
Subject
Chemistry; Catalysis; Industrial Chemistry/Chemical Engineering; Organometallic Chemistry; Physical Chemistry
ISSN
1011-372X
eISSN
1572-879X
D.O.I.
10.1007/s10562-017-2195-1
Publisher site
See Article on Publisher Site

Abstract

Keywords Mg–Al layered double hydroxide · Mg–Al mixed oxide · Ru catalyst · K-doping · Hydrogen production · Ammonia decomposition * W. J. Ji 1 Introduction jiwj@nju.edu.cn Key Laboratory of Mesoscopic Chemistry, MOE, School Ammonia is easily compressed and its hydrogen content of Chemistry and Chemical Engineering, Nanjing reaches 17.6% by weight. Currently, hydrogen production University, Nanjing 210093, China via ammonia decomposition has been well accepted by aca- Department of Chemistry, Hong Kong Baptist University, demic and industrial sectors. Compared to other routes of Kowloon Tong, Hong Kong Vol:.(1234567890) 1 3 Layered Double Hydroxide Derived Mg Al-LDO Supported and K-Modified Ru Catalyst for Hydrogen… 895 hydrogen production, ammonia decomposition to hydrogen [27–31]. The promotion effect of basic sites on Ru-catalyzed has the advantage in special application such as the proton NH decomposition has been recognized [11, 26]. In this exchanged membrane fuel cells (PEMFCs) which is thought study, we first prepared the Mg Al-LDO via the MgAl-LDH to be an efficient energy provider. However, the PEMFCs precursor, and then loaded Ru on Mg Al-LDO, doped with require hydrogen of high purity while the hydrogen gener- K element which is known to be the most effective dopant ated through alcohol and paraffin reforming usually contains for the Ru-based ammonia decomposition catalyst [6], to CO

Journal

Catalysis LettersSpringer Journals

Published: Jan 17, 2018

References

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