Recent Advances on Metalloporphyrin‐Based Materials for Visible‐Light‐Driven CO<sub>2</sub> Reduction

Zou, Lei; Sa, Rongjian; Lv, Haowei; Zhong, Hong; Wang, Ruihu

doi:10.1002/cssc.202001796

Cited by 64 publications

(37 citation statements)

References 105 publications

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“…Recently, organic polymer materials including covalent organic frameworks (COFs) [ 8 ] and covalent microporous polymers (CMPs) [ 9 ] have been suggested as promising photocatalysts owing to their irreplaceable advantages including facile structural controllability, high CO 2 adsorption capacity, excellent structural stability, and wide spectral response range. [ 10 –‐ 12 ] Nevertheless, sacrificial reagents, e.g. triethanolamine, triethylamine, and triisopropanolamine, are still necessary so far to reduce CO 2 for most of organic polymer photocatalytic systems.…”

Section: Introductionmentioning

confidence: 99%

Covalent Microporous Polymer Nanosheets for Efficient Photocatalytic CO₂ Conversion with H₂O

Zhi

Zhou

Liu

et al. 2022

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most promising technologies to solve these problems. [1] However, it is a daunting task for the effective integration of CO 2 reduction reaction (CO 2 RR) and H 2 O oxidation half-reactions in one catalytic system, for which the development of photo catalysts is the most crucial factor. [2] At the initial stage, many inorganic semiconductors, such as TiO 2 , [3] CdS, [4] ZnGa 2 O 4 , [5] and Zn 2 GeO 4 [6] et al., were used to achieve the overall reaction. These inorganic materials usually suffer from low photocatalytic efficiency, unsatisfactory selectivity, and limited visible-light harvesting, [7] therefore energizing to explore new photocatalytic systems. Recently, organic polymer materials including covalent organic frameworks (COFs) [8] and covalent microporous polymers (CMPs) [9] have been suggested as promising photocatalysts owing to their irreplaceable advantages including facile structural controllability, high CO 2 adsorption capacity, excellent structural stability, and wide spectral response range. [10--12] Nevertheless, sacrificial reagents, e.g. triethanolamine, triethylamine, and triisopropanolamine, are still necessary so far to reduce CO 2 for most of organic polymer photocatalytic systems. [13][14][15] Only a few examples among all the organic photocatalysts, such as 5T-15CN/BVNS by Jing's group, [16] sh-COP-P by Zhang's group, [17] TAPBB-COF by Su's group, [18] and TTCOF-Zn by Lan's group, [19] can complete the overall CO 2 reduction reaction, but usually with an unsatisfactory CO 2 reduction efficiency under visible light irradiation. As a result, it is still demanding to develop new high-performance organic polymer-based photocatalysts for CO 2 conversion with H 2 O as an electron donor.Herein, an imide-based 2D covalent organic polymer CoP-cPDA-CMP has been fabricated by the polyimidization reaction of tetraaminophthalocyanatocobalt(II) (CoTAPc) and 3,4,9,10-perylenetetracarboxylic dianhydride (PTCDA), which was exfoliated into nanosheets CoPcPDA-CMP NSs used for effective visible-light-driven CO 2 reduction. Our strategy is based on the following considerations: 1) both kinds of chromophores [cobalt phthalocyanine (CoPc) and 3,4,9,10-perylenetetracarboxylic diimide (PDI) moieties] in CoPcPDA-CMP NSs exhibit excellent visible-light-harvesting capacity, [20,21] leading to a wide spectral response range for CoPcPDA-CMP NSs.2) CoPc has a high LUMO energy to drive photoexcited electrons to reduce CO 2 , [22] while PDI and its derivatives with low It is still a challenging target to achieve photocatalytic CO 2 conversion to valuable chemicals with H 2 O as an electron donor. Herein, 2D imide-based covalent organic polymer nanosheets (CoPcPDA-CMP NSs), which integrate cobalt phthalocyanine (CoPc) moiety for reduction half-reaction and 3,4,9,10-perylenetetracarboxylic diimide moiety for oxidation half-reaction, are constructed as a Z-scheme artificial photosynthesis system to complete the overall CO 2 reduction reaction. Owing to the outstanding light absorption capacity, charge separation effic...

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Section: Introductionmentioning

confidence: 99%

Covalent Microporous Polymer Nanosheets for Efficient Photocatalytic CO₂ Conversion with H₂O

Zhi

Zhou

Liu

et al. 2022

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“…Concurrently, MOFs constructed with porphyrin and metalloporphyrin multidentate units have also received quite a bit of attention for photoinduced CO 2 reduction, O 2 and H 2 evolution, oxidation of organics including pollutants, reduction of inorganics, and antibacterial properties. A few of these topics have also been recently reviewed. − Similarly, porphyrin-based COFs are also known to exhibit photocatalytic properties, including efficient photoinduced generation of 1 O 2 ( 1 Δ g ) as their applications in photodynamic therapy are also well established . The porous nano-MOFs and nano-COFs generally have a very large surface area thus permitting a larger production of 1 O 2 ( 1 Δ g ).…”

Section: Introductionmentioning

confidence: 99%

Porphyrin-Containing MOFs and COFs as Heterogeneous Photosensitizers for Singlet Oxygen-Based Antimicrobial Nanodevices

Schlachter

Asselin

Harvey

2021

ACS Appl. Mater. Interfaces

102

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Visible-light irradiation of porphyrin and metalloporphyrin dyes in the presence of molecular oxygen can result in the photocatalytic generation of singlet oxygen (1O2). This type II reactive oxygen species (ROS) finds many applications where the dye, also called the photosensitizer, is dissolved (i.e., homogeneous phase) along with the substrate to be oxidized. In contrast, metal–organic frameworks (MOFs) are insoluble (or will disassemble) when placed in a solvent. When stable as a suspension, MOFs adsorb a large amount of O2 and photocatalytically generate 1O2 in a heterogeneous process efficiently. Considering the immense surface area and great capacity for gas adsorption of MOFs, they seem ideal candidates for this application. Very recently, covalent–organic frameworks (COFs), variants where reticulation relies on covalent rather than coordination bonds, have emerged as efficient photosensitizers. This comprehensive mini review describes recent developments in the use of porphyrin-based or porphyrin-containing MOFs and COFs, including nanosized versions, as heterogeneous photosensitizers of singlet oxygen toward antimicrobial applications.

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“…COFs based on TAPP linking units exhibit potential in the photoreduction of CO 2 . 89 Nevertheless, it turns out that it may be too tedious to synthesize and/or functionalize TAPP. The final COFs would not be costeffective materials.…”

Section: Introductionmentioning

confidence: 99%

Covalent Organic Frameworks as Emerging Platforms for CO₂ Photoreduction

2021

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Covalent organic frameworks (COFs) are an emerging class of porous crystalline materials consisting of purely organic linking units stitched by strong covalent bonds to form extended frameworks with various networks and pore structures. Because of the highly stacking layers, COFs adopt semiconductive properties and exhibit promising catalytic performance in CO 2 photoreduction. In this Perspective, we would like to cast some light on the CO 2 photoreduction catalyzed by COFsemerging advanced photocatalytic platforms. Especially, we direct our discussion to linkages in COFs, principles of structural designs, and our viewpoints on the most recent advancements of using COFs (mainly two-dimensional structures) for CO 2 photoreduction. This manuscript, therefore, acts as an informative reference for designing COFs, but not limited to any kinds of hybrid crystalline materials, suited to the photoreduction of CO 2 .

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Recent Advances on Metalloporphyrin‐Based Materials for Visible‐Light‐Driven CO₂ Reduction

Cited by 64 publications

References 105 publications

Covalent Microporous Polymer Nanosheets for Efficient Photocatalytic CO₂ Conversion with H₂O

Covalent Microporous Polymer Nanosheets for Efficient Photocatalytic CO₂ Conversion with H₂O

Porphyrin-Containing MOFs and COFs as Heterogeneous Photosensitizers for Singlet Oxygen-Based Antimicrobial Nanodevices

Covalent Organic Frameworks as Emerging Platforms for CO₂ Photoreduction

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Recent Advances on Metalloporphyrin‐Based Materials for Visible‐Light‐Driven CO2 Reduction

Cited by 64 publications

References 105 publications

Covalent Microporous Polymer Nanosheets for Efficient Photocatalytic CO2 Conversion with H2O

Covalent Microporous Polymer Nanosheets for Efficient Photocatalytic CO2 Conversion with H2O

Porphyrin-Containing MOFs and COFs as Heterogeneous Photosensitizers for Singlet Oxygen-Based Antimicrobial Nanodevices

Covalent Organic Frameworks as Emerging Platforms for CO2 Photoreduction

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Recent Advances on Metalloporphyrin‐Based Materials for Visible‐Light‐Driven CO₂ Reduction

Covalent Microporous Polymer Nanosheets for Efficient Photocatalytic CO₂ Conversion with H₂O

Covalent Microporous Polymer Nanosheets for Efficient Photocatalytic CO₂ Conversion with H₂O

Covalent Organic Frameworks as Emerging Platforms for CO₂ Photoreduction