Keywords Mg–Al layered double hydroxide · Mg–Al mixed oxide · Ru catalyst · K-doping · Hydrogen production · Ammonia decomposition * W. J. Ji 1 Introduction firstname.lastname@example.org 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 , to CO
Catalysis Letters – Springer Journals
Published: Jan 17, 2018
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