Nanorattle Au@PtAg encapsulated in ZIF-8 for enhancing CO2 photoreduction to CO

Su, Yuqun; Xu, Heng; Wang, Jiajia; Luo, Xikuo; Xu, Zheng; Wang, Kefu; Wang, Wenzhong

doi:10.1007/s12274-018-2269-4

Cited by 52 publications

(37 citation statements)

References 76 publications

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“…In the past several years, numerous reports have proved that the noble metal ions including Pt, Ir, Ru, Au, Ag, etc., are superior co‐catalysts for MOFs‐based photocatalysts. [ 164–167 ]…”

Section: Mofs‐based Composites For Photocatalystsmentioning

confidence: 99%

A Review of MOFs and Their Composites‐Based Photocatalysts: Synthesis and Applications

Qian

Zhang

Pang

2021

Adv Funct Materials

323

157

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Photocatalysis is considered to be a green and environment‐friendly technology since it can convert solar energy into other types of chemical energies. Over the past several years, metal‐organic frameworks (MOFs)‐based photocatalysts have received remarkable research interest due to their unique morphology, high photocatalytic performance, good chemical stability, easy synthesis, and low cost. In this review, the synthetic strategies of developing MOFs‐based photocatalysts are first introduced. Second, the recent progress in the fabrication of various types of MOFs composites photocatalysts is summarized. Third, the different applications including hydrogen evolution reaction, oxygen evolution reaction, overall water splitting, nitrogen reduction reaction, carbon dioxide reduction reaction as well as photodegradation of organic pollutants of MOFs‐based photocatalysts are summed up. Finally, the challenges and some suggestions for the future development of MOFs‐ and their composites‐based photocatalysts are also highlighted. It is expected that this report will help researchers to systematically devise and develop highly efficient photocatalysts based on MOFs and their composites.

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Section: Mofs‐based Composites For Photocatalystsmentioning

confidence: 99%

A Review of MOFs and Their Composites‐Based Photocatalysts: Synthesis and Applications

Qian

Zhang

Pang

2021

Adv Funct Materials

323

157

View full text Add to dashboard Cite

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“…Another advantage of this strategy is that the facile synthesis of various types of MNP/MOF composites with desired MNP size, shape and composition without limitation by the MOF substrates. However, to overcome the lattice mismatch between MNPs and MOFs, surfactants such as PVP [77][78][79][80][81], cetyltrimethylammonium bromide (CTAB) [82,83] and etc. [84,85] featuring with both strong binding strength to MNPs and MOFs are required to act as the binder for facilitating MOF's growth around MNP rather than in an isolated growth way.…”

Section: Synthesis Of Mnp/mof Composites By the "Bottlearound-ship" Strategymentioning

confidence: 99%

“…In order to further promote their light absorption ability and charge utilization efficiency required by practical applications, two types of MNPs with distinct functions have been introduced into MOFs recently. Those are plasmonic MNPs with typical cases of Au [28,119,120], Ag [29,30,121] and Al [31] NPs introduced for improvement of the light absorption ability of photocatalyst and injection of hot electrons, and catalytically active MNPs such as Pt [32,35], Au@Pd [35], and Au@PtAg [78] NPs introduced for effectively trapping and utilizing photogenerated electrons for photocatalysis.…”

Section: Photocatalytic Co2 Reduction Reactionmentioning

confidence: 99%

Advanced photocatalysts based on metal nanoparticle/metal-organic framework composites

et al. 2020

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Photocatalysis, via conversion of light into valuable chemicals, is an economic and effective way to utilize inexhaustible solar energy for the sustainable development of our human society. Aiming at killing two birds with one stone, metal nanoparticle (MNP)/metal-organic framework (MOF) composites via integration of the individual advantages of MNP and MOF have been becoming a versatile photocatalyst. Moreover, owing to the synergist effect between each component, MNP/MOF composite photocatalysts usually show greatly promoted catalytic activity, selectivity and long-term recyclability. In this review, first of all, the widely adopted synthesis strategies of MNP/MOF composite are introduced comprehensively, and then their recent advances in photocatalysis including photocatalytic hydrogen production, carbon dioxide reduction, organic transformation reactions and photodegradation of pollutants are summarized and highlighted. Finally, challenges and perspectives among MNP/MOF based photocatalysis are also proposed and discussed for advancing further development in this hot research field.

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“…Catalysis is one of the earliest explored fields of the application of MOFs and COFs with large surface area, varieties of structures, tunable functional sites and high porosity [125][126][127][128][129]. When MOFs and COFs transform into corresponding nanosheets, they not only retain plane pore structure, but also expose abundant active sites on their surface, thus showing promising future in catalysis [130][131][132][133].…”

Section: Mof and Cof Nanosheets For Catalysismentioning

confidence: 99%

Emerging porous nanosheets: From fundamental synthesis to promising applications

et al. 2020

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Metal-organic framework (MOF) nanosheets and covalent organic framework (COF) nanosheets as emerging porous materials nanosheets have captured increasing attention owing to their attractive properties originating from the advantages of large lateral size, ultrathin thickness, tailorable physiochemical environment, flexibility and highly accessible active sites on surface, and the applications of them have been explored in a wide range of fields. Although MOF and COF nanosheets own many similar properties, their applications in various fields show significant differences, probably due to their different compositions and bonding modes. Hence, we summarize the recent progress of MOF and COF nanosheets by comparative analysis on their advantages and limitations in synthesis and applications, providing a more profound and full-scale perspective for researchers or beginners to understand this field. Herein, the categories of preparation methods of MOF and COF nanosheets are firstly discussed, including top-down and bottom-up methods. Secondly, the applications of MOF and COF nanosheets for separation, catalysis, sensing and energy storage are summarized. Finally, based on current achievements, we put forward our personal insights into the challenges and outlooks on the synthesis, characterizations, and promising applications for future research of MOF and COF nanosheets. KEYWORDS metal-organic framework (MOF) nanosheets, covalent organic framework (COF) nanosheets, top-down methods, bottom-up methods, two-dimensional (2D) nanomaterials

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Nanorattle Au@PtAg encapsulated in ZIF-8 for enhancing CO2 photoreduction to CO

Cited by 52 publications

References 76 publications

A Review of MOFs and Their Composites‐Based Photocatalysts: Synthesis and Applications

A Review of MOFs and Their Composites‐Based Photocatalysts: Synthesis and Applications

Advanced photocatalysts based on metal nanoparticle/metal-organic framework composites

Emerging porous nanosheets: From fundamental synthesis to promising applications

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