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DOI: 10.1039/D3RA90070C
(Correction)
RSC Adv., 2023, 13, 23818-23818
Correction: Effects of Ni precursors on the formation of Mg–Fe–Ni intermetallic hydrides, kinetics, and reversibility
Palmarin Dansirimaa,
Sophida Thiangviriyaa,
Praphatsorn Plerdsranoya,
Narong Chanlekb and
Rapee Utke*a
aSchool of Chemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand. E-mail: rapee.g@sut.ac.th
bSynchrotron Light Research Institute (Public Organization), Nakhon Ratchasima 30000, Thailand
Received
25th July 2023
, Accepted 25th July 2023
First published on 9th August 2023
Abstract
Correction for ‘Effects of Ni precursors on the formation of Mg–Fe–Ni intermetallic hydrides, kinetics, and reversibility’ by Palmarin Dansirima et al., RSC Adv., 2023, 13, 16926–16934, https://doi.org/10.1039/D3RA01914D.
The authors regret that there was an error in Table 1. The correct version of Table 1 is presented below.
Table 1 Reaction pathways and phase compositions of S1 and S2 during the 1st de/rehydrogenation
| Samples | Possible reaction pathways and phase compositions |
|---|---|
| S1 | |
| As-prepared | MgH2 + Mg2FeH6 + Mg2NiH4 |
| 1st desorbed | Mg2FeH6 → 2MgH2 + Fe + H2 |
| MgH2 → Mg + H2 | |
| Mg2NiH4 → Mg2Ni + 2H2 | |
| Fe + Ni → Fe–Ni | |
| 1st absorbed | Mg + H2 → MgH2 |
| 2MgH2 + Fe + H2 → Mg2FeH6 | |
| Mg2Ni + 2H2 → Mg2NiH4 | |
| 2MgH2 + Fe–Ni → Mg2NiH4 + Fe33 | |
![[thin space (1/6-em)]](https://www.rsc.org/images/entities/char_2009.gif) |
|
| S2 | |
| As-prepared | Mg2FeH6 + Mg2NiH4 + Fe–Ni |
| 1st desorbed | Mg2FeH6 → 2MgH2 + Fe + H2 |
| MgH2 → Mg + H2 | |
| Mg2NiH4 → Mg2Ni + 2H2 | |
| Fe–Ni (comparable to as-prepared state) | |
| 1st absorbed | Mg + H2 → MgH2 |
| 2MgH2 + Fe + H2 → Mg2FeH6 | |
| xMg2Ni + (1 − x)Mg2FeH6 + 3xH2 → Mg2Fe(1−x)NixH6 | |
| Fe + Ni → Fe–Ni | |
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
| This journal is © The Royal Society of Chemistry 2023 |