On thermal stability and catalytic reactivity of Zr-based metal–organic framework (UiO-67) encapsulated Pt catalysts

Hester, Peter; Xu, Shaojun; Liang, Wei; Al‐Janabi, Nadeen; Vakili, Reza; Hill, Patrick; Muryn, Christopher A.; Chen, Xiaobo; Martin, Philip A.; Fan, Xiaolei

doi:10.1016/j.jcat.2016.05.003

Cited by 55 publications

(28 citation statements)

References 59 publications

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“…In the 1990s, the first catalytic application of MOFs was reported for the cyanosilylation of aldehydes. 229 With the development of more advanced MOFs, their catalytic applications in biomass valorisation have been dramatically increased in recent years.…”

Section: Pristine Mofs and Their Compositesmentioning

confidence: 99%

Functionalised heterogeneous catalysts for sustainable biomass valorisation

et al. 2018

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Efficient transformation of biomass to value-added chemicals and high-energy density fuels is pivotal for a more sustainable economy and carbon-neutral society. In this framework, developing potential cascade chemical processes using functionalised heterogeneous catalysts is essential because of their versatile roles towards viable biomass valorisation. Advances in materials science and catalysis have provided several innovative strategies for the design of new appealing catalytic materials with well-defined structures and special characteristics. Promising catalytic materials that have paved the way for exciting scientific breakthroughs in biomass upgrading are carbon materials, metal-organic frameworks, solid phase ionic liquids, and magnetic iron oxides. These fascinating catalysts offer unique possibilities to accommodate adequate amounts of acid-base and redox functional species, hence enabling various biomass conversion reactions in a one-pot way. This review therefore aims to provide a comprehensive account of the most significant advances in the development of functionalised heterogeneous catalysts for efficient biomass upgrading. In addition, this review highlights important progress ensued in tailoring the immobilisation of desirable functional groups on particular sites of the above-listed materials, while critically discussing the role of consequent properties on cascade reactions as well as on other vital processes within the bio-refinery. Current challenges and future opportunities towards a rational design of novel functionalised heterogeneous catalysts for sustainable biomass valorisation are also emphasized.

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Section: Pristine Mofs and Their Compositesmentioning

confidence: 99%

Functionalised heterogeneous catalysts for sustainable biomass valorisation

et al. 2018

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“…Pt nanoparticles were encapsulated in a UiO-67(Zr) metal-organic framework via a linker design method [130]. It was found that embedding Pt NPs (4-6 nm) in the UiO-67 matrix can enhance the hydrogen adsorption capacity of UiO-67 (50 • C, PH 2 = 1 atm).…”

Section: Hybrid Materials In the Form Of Mof Host Matrices Containingmentioning

confidence: 99%

Metal–Organic Frameworks-Based Catalysts for Biomass Processing

2018

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: Currently, metal–organic frame works (MOFs) as novel hybrid nanoporous materials are a top research interest, including endeavors in heterogeneous catalysis. MOF materials are promising heterogeneous catalytic systems due to their unique characteristics, such as a highly ordered structure, a record high surface area and a compositional diversity, which can be precisely tailored. Very recently, these metal-organic matrices have been proven as promising catalysts for biomass conversion into value-added products. The relevant publications show that the structure of MOFs can contribute essentially to the advanced catalytic performance in processes of biomass refining. This review aims at the consideration of the different ways for the rational design of MOF catalysts for biomass processing. The particular characteristics and peculiarities of the behavior of different MOF based catalytic systems including hybrid nanomaterials and composites will be also discussed by illustrating their outstanding performance with appropriate examples relevant to biomass catalytic processing.

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“…[35][36][37] Certainly, diverse organic reactions employing MOFs as heterogeneous catalysts have been claimed in the literature. [38][39][40][41][42][43][44] MOFs possessing iron sites were formerly utilized as heterogeneous catalysts for miscellaneous organic conversions. 31,[45][46][47][48][49][50] In this manuscript, we would like to present the direct arylation of benzoazoles utilizing inexpensive and commercially available benzaldehydes as arylating reagents and Fe 3 O(BDC) 3 as the productive heterogeneous catalyst.…”

Section: Introductionmentioning

confidence: 99%

Direct arylation of benzoazoles with aldehydes utilizing metal–organic framework Fe₃O(BDC)₃ as a recyclable heterogeneous catalyst

Doan

Nguyen

et al. 2017

RSC Adv.

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On thermal stability and catalytic reactivity of Zr-based metal–organic framework (UiO-67) encapsulated Pt catalysts

Cited by 55 publications

References 59 publications

Functionalised heterogeneous catalysts for sustainable biomass valorisation

Functionalised heterogeneous catalysts for sustainable biomass valorisation

Metal–Organic Frameworks-Based Catalysts for Biomass Processing

Direct arylation of benzoazoles with aldehydes utilizing metal–organic framework Fe₃O(BDC)₃ as a recyclable heterogeneous catalyst

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On thermal stability and catalytic reactivity of Zr-based metal–organic framework (UiO-67) encapsulated Pt catalysts

Cited by 55 publications

References 59 publications

Functionalised heterogeneous catalysts for sustainable biomass valorisation

Functionalised heterogeneous catalysts for sustainable biomass valorisation

Metal–Organic Frameworks-Based Catalysts for Biomass Processing

Direct arylation of benzoazoles with aldehydes utilizing metal–organic framework Fe3O(BDC)3 as a recyclable heterogeneous catalyst

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Direct arylation of benzoazoles with aldehydes utilizing metal–organic framework Fe₃O(BDC)₃ as a recyclable heterogeneous catalyst