Investigation of Ni–Cu-acid multifunctional synergism in NiCu-phyllosilicate catalysts toward the 1,4-butynediol hydrogenation to 1,4-butanediol

Wang, Changzhen; Hai, Xueqing; Li, Jia; Liu, Yupeng; Yu, Xiaosheng; Zhao, Yongxiang

doi:10.1039/d3dt03076h

Dalton Trans.

2023

DOI: 10.1039/d3dt03076h

|View full text |Cite

Investigation of Ni–Cu-acid multifunctional synergism in NiCu-phyllosilicate catalysts toward the 1,4-butynediol hydrogenation to 1,4-butanediol

Changzhen Wang,

Xueqing Hai,

Jia Li

et al.

Abstract: By varying the reduction temperature of NiCu phyllosilicate structure, Ni(Cu)-L acid cooperative active sites are selectively regulated, which are crucial for the catalytic activity and selectivity of 1,4-butynediol hydrogenation.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article3

Relationship

Self Cite0

Independent3

Authors

Journals

Cited by 3 publications

References 50 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Effect of the Nature of Ni Species on Hydrogenation of 1,4‐Butynediol over Ni/SiO₂ Catalysts

Zhao,

Yu,

et al. 2024

ChemCatChem

View full text Add to dashboard Cite

The catalytic performance of liquid‐phase hydrogenation of 1,4‐butynediol (BYD) to 1,4‐butanediol (BDO) was studied on silica‐supported Ni catalysts prepared by impregnation, sol‐gel, and ammonia evaporation methods, respectively. Due to the formation of nickel phyllosilicate, the Ni species in Ni/SiO2‐AE catalyst prepared by ammonia evaporation is difficult to reduce at 450 oC, resulting in fewer Ni0 active sites and poor hydrogenation activity. As for the impregnated Ni/SiO2‐IM, its nickel particles are prone to aggregate seriously due to their weak interaction with the support which may be not conducive to catalytic hydrogenation. On the contrary, the Ni species introduced by sol‐gel method can homogenously embedded in the amorphous silica intersecting network structure with high metal dispersion and well physical confinement effect, which greatly promotes its BYD hydrogenation performance to obtain BDO with super high selectivity.

show abstract

Effect of the Nature of Ni Species on Hydrogenation of 1,4‐Butynediol over Ni/SiO₂ Catalysts

Zhao,

Yu,

et al. 2024

ChemCatChem

View full text Add to dashboard Cite

show abstract

Elucidating the atomic stacking structure of nickel phyllosilicate catalysts and their consequences on efficient hydrogenation of 1,4-butynediol to 1,4-butanediol

Wang,

Hai,

Bai

et al. 2024

Chemical Engineering Journal

View full text Add to dashboard Cite

Metal redispersion strategy for regeneration of sepiolite derived Co-phyllosilicate catalyst during glycerol steam reforming

Wang,

Ren,

Cao

2024

Journal of Industrial and Engineering Chemistry

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Investigation of Ni–Cu-acid multifunctional synergism in NiCu-phyllosilicate catalysts toward the 1,4-butynediol hydrogenation to 1,4-butanediol

Abstract: By varying the reduction temperature of NiCu phyllosilicate structure, Ni(Cu)-L acid cooperative active sites are selectively regulated, which are crucial for the catalytic activity and selectivity of 1,4-butynediol hydrogenation.

Cited by 3 publications

References 50 publications

Effect of the Nature of Ni Species on Hydrogenation of 1,4‐Butynediol over Ni/SiO₂ Catalysts

Effect of the Nature of Ni Species on Hydrogenation of 1,4‐Butynediol over Ni/SiO₂ Catalysts

Elucidating the atomic stacking structure of nickel phyllosilicate catalysts and their consequences on efficient hydrogenation of 1,4-butynediol to 1,4-butanediol

Metal redispersion strategy for regeneration of sepiolite derived Co-phyllosilicate catalyst during glycerol steam reforming

Contact Info

Product

Resources

About

Investigation of Ni–Cu-acid multifunctional synergism in NiCu-phyllosilicate catalysts toward the 1,4-butynediol hydrogenation to 1,4-butanediol

Abstract: By varying the reduction temperature of NiCu phyllosilicate structure, Ni(Cu)-L acid cooperative active sites are selectively regulated, which are crucial for the catalytic activity and selectivity of 1,4-butynediol hydrogenation.

Cited by 3 publications

References 50 publications

Effect of the Nature of Ni Species on Hydrogenation of 1,4‐Butynediol over Ni/SiO2 Catalysts

Effect of the Nature of Ni Species on Hydrogenation of 1,4‐Butynediol over Ni/SiO2 Catalysts

Elucidating the atomic stacking structure of nickel phyllosilicate catalysts and their consequences on efficient hydrogenation of 1,4-butynediol to 1,4-butanediol

Metal redispersion strategy for regeneration of sepiolite derived Co-phyllosilicate catalyst during glycerol steam reforming

Contact Info

Product

Resources

About

Effect of the Nature of Ni Species on Hydrogenation of 1,4‐Butynediol over Ni/SiO₂ Catalysts

Effect of the Nature of Ni Species on Hydrogenation of 1,4‐Butynediol over Ni/SiO₂ Catalysts