Ni Particle Morphology and Support Effect in the Catalytic Decomposition of Methane: Into the Design of Novel, High Yield Catalyst for Catalytic Decomposition of Methane

Gaitan, Jose A.Hernandez; Li, Xinyu; Tamura, Kazuya; Miyake, Koji; Uchida, Yoshiaki; Nishiyama, Norikazu

doi:https://doi.org/10.1002/aesr.202400096

Ni Particle Morphology and Support Effect in the Catalytic Decomposition of Methane: Into the Design of Novel, High Yield Catalyst for Catalytic Decomposition of Methane

Gaitan, Jose A.Hernandez; Li, Xinyu; Tamura, Kazuya et al.

Advanced Energy and Sustainability Research, 2024, 5(9), 2400096

Number of Access:448（2025-12-21 11:43 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/98124

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Title	Ni Particle Morphology and Support Effect in the Catalytic Decomposition of Methane: Into the Design of Novel, High Yield Catalyst for Catalytic Decomposition of Methane
Creator	CreatorName Gaitan, Jose A.Hernandez
	CreatorName Li, Xinyu
	CreatorName Tamura, Kazuya
	NRID 1000040844717 1000040844717 ORCID 0000-0001-9868-5391 0000-0001-9868-5391 researchmap permalink 7000028816 7000028816 Scopus Author ID 56594314800 56594314800 CreatorName Miyake, Koji
	NRID 1000060559558 1000060559558 ORCID 0000-0001-5043-9239 0000-0001-5043-9239 researchmap permalink Yoshiaki_Uchida Yoshiaki_Uchida Scopus Author ID 8348749200 8348749200 CreatorName Uchida, Yoshiaki
	NRID 1000010283730 1000010283730 researchmap permalink read0046501 read0046501 Scopus Author ID 7201750198 7201750198 CreatorName Nishiyama, Norikazu
Subject	catalysis
	hydrogen
	methane
	nano
	particles
Description	Gaitan J.A.H., Li X., Tamura K., et al. Ni Particle Morphology and Support Effect in the Catalytic Decomposition of Methane: Into the Design of Novel, High Yield Catalyst for Catalytic Decomposition of Methane. Advanced Energy and Sustainability Research , (2024); https://doi.org/10.1002/aesr.202400096.
Abstract	Research on high-surface-area supports and synergic promoters has been made, however, there is still much room for improvement on the catalytic-particles morphology and interaction with the support. A first approach for designing nanoplate supports to improve CDM catalysts was made. Amorphous aluminosilicates nanoplates (a-AS.np) with an average particle size of 23.4 nm and an average height of 2.8 nm, and α-Ni(OH)₂ nanoplates (Ni.np) with an average particle size of 23.2 nm and an average thickness of 8.4 nm, were successfully synthesized, using a two-dimensional reactor in amphiphilic phases (TRAP). Nickel loaded in a-AS materials with different morphologies and promotion effects of lantana (La³⁺) & chromium (Cr³⁺) species were studied. La-Cr promoted a-AS support showed an average increase of 13% on H₂ yield in severe conditions due to improved crystallization of Ni particles on mesoporous support and the electron promotion of La to Ni species. Furthermore, we evaluate the Ni.np as novel morphology support for La³⁺ & copper (Cu²⁺) species in the methane decomposition reaction. La-Cu Ni.np showed outstanding performance and stability, a max H₂ yield of 15.9% (at 700 °C), and more than 400 min of H₂ generation (at 550 °C) compared to its a-AS support counterparts.
Publisher	John Wiley and Sons Inc
Source Title	Advanced Energy and Sustainability Research
Volume (Issue)	5(9)
Page	2400096
Date of Issued	2024-07-20
Language	English
Handle URL	https://hdl.handle.net/11094/98124
eISSN	26999412
Relation.isIdenticalTo	DOI (Publisher Version) https://doi.org/10.1002/aesr.202400096
Access Rights	open access
CopyRight	This article is licensed under a Creative Commons Attribution 4.0 International License.
oaire:version	Version of Record
Category	学術雑誌論文 Journal Article

Resource Type	journal article
Local Type	Journal Article
DCTERMS.bibliographicCitation	Advanced Energy and Sustainability Research. 2024, 5(9), p. 2400096
DC.title	Ni Particle Morphology and Support Effect in the Catalytic Decomposition of Methane: Into the Design of Novel, High Yield Catalyst for Catalytic Decomposition of Methane
DC.creator	Gaitan, Jose A.Hernandez
	Li, Xinyu
	Tamura, Kazuya
	Miyake, Koji
	Uchida, Yoshiaki
	Nishiyama, Norikazu
DC.publisher	John Wiley and Sons Inc
DC.language' scheme='DCTERMS.RFC1766	English
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2024-07-20
DC.identifier	https://doi.org/10.1002/aesr.202400096
DC.subject	catalysis
	hydrogen
	methane
	nano
	particles
DC.description	Gaitan J.A.H., Li X., Tamura K., et al. Ni Particle Morphology and Support Effect in the Catalytic Decomposition of Methane: Into the Design of Novel, High Yield Catalyst for Catalytic Decomposition of Methane. Advanced Energy and Sustainability Research , (2024); https://doi.org/10.1002/aesr.202400096.
DCTERMS.abstract	Research on high-surface-area supports and synergic promoters has been made, however, there is still much room for improvement on the catalytic-particles morphology and interaction with the support. A first approach for designing nanoplate supports to improve CDM catalysts was made. Amorphous aluminosilicates nanoplates (a-AS.np) with an average particle size of 23.4 nm and an average height of 2.8 nm, and α-Ni(OH)₂ nanoplates (Ni.np) with an average particle size of 23.2 nm and an average thickness of 8.4 nm, were successfully synthesized, using a two-dimensional reactor in amphiphilic phases (TRAP). Nickel loaded in a-AS materials with different morphologies and promotion effects of lantana (La³⁺) & chromium (Cr³⁺) species were studied. La-Cr promoted a-AS support showed an average increase of 13% on H₂ yield in severe conditions due to improved crystallization of Ni particles on mesoporous support and the electron promotion of La to Ni species. Furthermore, we evaluate the Ni.np as novel morphology support for La³⁺ & copper (Cu²⁺) species in the methane decomposition reaction. La-Cu Ni.np showed outstanding performance and stability, a max H₂ yield of 15.9% (at 700 °C), and more than 400 min of H₂ generation (at 550 °C) compared to its a-AS support counterparts.
DC.rights	This article is licensed under a Creative Commons Attribution 4.0 International License.
DC.format	98124
citation_title	Ni Particle Morphology and Support Effect in the Catalytic Decomposition of Methane: Into the Design of Novel, High Yield Catalyst for Catalytic Decomposition of Methane
citation_author	Gaitan, Jose A.Hernandez
	Li, Xinyu
	Tamura, Kazuya
	Miyake, Koji
	Uchida, Yoshiaki
	Nishiyama, Norikazu
citation_publisher	John Wiley and Sons Inc
citation_language	English
citation_date	2024-07-20
citation_journal_title	Advanced Energy and Sustainability Research
citation_volume	5
citation_issue	9
citation_firstpage	2400096
citation_doi	https://doi.org/10.1002/aesr.202400096
citation_public_url	https://hdl.handle.net/11094/98124

Ni Particle Morphology and Support Effect in the Catalytic Decomposition of Methane: Into the Design of Novel, High Yield Catalyst for Catalytic Decomposition of Methane

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