Nanostructure and functional group engineering of black phosphorus via plasma treatment for CO2 photoreduction

Zhu, Xingwang; Zhou, Guli; Wang, Zhong Lin; Zhong, Kang; Ding, Penghui; Song, Yanhua; Yuan, Junjie; She, Yuanbin; Li, Huaming; Xu, Hui

doi:10.1016/j.jcou.2021.101745

Cited by 14 publications

(9 citation statements)

References 49 publications

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“…For example, an excellent photocatalytic CO 2 RR performance was obtained by BPNH 2 , benefiting from the fast charge separation caused by the NH 2 groups. [64] Furthermore, the heterostructure construction was also adopted to improve the carrier separation efficiency and lifetime of photo-generated carriers on photocatalysts. [145] The construction of BP-based heterostructures has been well demonstrated to effectively promote the carrier migration and charge separation of g-C 3 N 4 , [85,175,178] InVO 4 :La, [177] Bi 2 WO 6 , [32] CsPbBr 3 nanocrystals, [28] ZnIn 2 S 4 , [62] and Bi 19 Br 3 S 27 [182] photocatalysts.…”

Section: Influence Factors and Optimization Of Black Phosphorus-based...mentioning

confidence: 99%

“…The surface functionalization by NH 2 or OH was demonstrated to prevent the destruction of BP nanosheets under ambient conditions, [30,64] which has also promoted the progress of BP to be main-catalysts for photocatalytic CO 2 RR. Moreover, some phosphorus allotropes could also be used alone as effi-cient CO 2 RR photocatalysts (after simple modification), such as surface nanoparticles decoration by photoactive nanoparticles such as Pt, Co 2 P, etc.…”

Section: Influence Factors and Optimization Of Black Phosphorus-based...mentioning

confidence: 99%

“…A detailed overview of red phosphorus (RP)-based photocatalysts was included in the review by Fang's et al [39] Some black phosphorus (BP)based photocatalysts were summarized in the two reports by Zheng's et al [58,59] Recently, a pioneering review of BP-based photocatalysts focusing on the photocatalytic CO 2 reduction application was reported by Zhao's et al [60] due to the intensively research interest in BP and photocatalytic CO 2 RR. [29,32,[61][62][63][64] Therefore, it is essential to summarize a systematic review covering various phosphorus structures, specifically targeting for photocatalytic CO 2 RR.…”

Section: Introductionmentioning

confidence: 99%

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A Review of Phosphorus Structures as CO₂ Reduction Photocatalysts

Zhai

Zhang

et al. 2023

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Effective photocatalytic carbon dioxide (CO2) reduction into high‐value‐added chemicals is promising to mitigate current energy crisis and global warming issues. Finding effective photocatalysts is crucial for photocatalytic CO2 reduction. Currently, metal‐based semiconductors for photocatalytic CO2 reduction have been well reviewed, while review of nonmetal‐based semiconductors is almost limited to carbon nitrides. Phosphorus is a promising nonmetal photocatalysts with various allotropes and tunable band gaps, which has been demonstrated to be promising non‐metallic photocatalysts. However, no systematic review about phosphorus structures for photocatalytic CO2 reduction reactions has been reported. Herein, the progresses of phosphorus structures as photocatalysts for CO2 reduction are reviewed. The fundamentals of photocatalytic CO2 reduction, corresponding properties of phosphorus allotropes, photocatalysts with phosphorus doping or phosphorus‐containing ligands, research progress of phosphorus allotropes as photocatalysts for CO2 reduction have been reviewed in this paper. The future research and perspective of phosphorus structures for photocatalytic CO2 reduction are also presented.

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Section: Influence Factors and Optimization Of Black Phosphorus-based...mentioning

confidence: 99%

Section: Influence Factors and Optimization Of Black Phosphorus-based...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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A Review of Phosphorus Structures as CO₂ Reduction Photocatalysts

Zhai

Zhang

et al. 2023

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“…The work of Zhu et al. succeeded in exfoliating bulk BP into ultrathin BP nanosheets with dense surface amino functional groups (BP‐NH 2 ) using NH 3 plasma treatment [97] . The 2D structure can shorten the photo‐excited charges migration distance and improve the exposure of surface‐active sites.…”

Section: Application Of 2d Nanomaterials To Photocatalytic Co2 Reductionmentioning

confidence: 99%

“…The work of Zhu et al succeeded in exfoliating bulk BP into ultrathin BP nanosheets with dense surface amino functional groups (BP-NH 2 ) using NH 3 plasma treatment. [97] The 2D structure can shorten the photo-excited charges migration distance and improve the exposure of surface-active sites. Furthermore, the amino functional groups on ultrathin BP nanosheets can prevent the destruction of BP nanosheets in ambient air, favoring the charge separation, CO 2 adsorption, and activation during the catalytic process.…”

Section: Other Novel 2d Nanostructuresmentioning

confidence: 99%

2D Catalysts for CO₂ Photoreduction: Discussing Structure Efficiency Strategies and Prospects for Scaled Production Based on Current Progress

Yang

Wang

et al. 2022

Chemistry A European J

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Currently, the excessive consumption of fossil fuels is accompanied by massive emissions of CO2, leading to severe energy shortages and intensified global warming. It is of great significance to develop and use renewable clean energy while reducing the concentration of CO2 in the atmosphere. Photocatalytic technology is a promising strategy for carbon dioxide conversion. Clearly, the achievement of the above goals largely depends on the design and construction of catalysts. This review is mainly focused on the application of 2D materials for photocatalytic CO2 reduction. The contribution of synthetic strategies to their structure and performance is emphasized. Finally, the current challenges, and prospects of 2D materials for photoreduction of CO2 with high efficiency, even for practical applications are discussed. It is hoped that this review can provide some guidance for the rational design, controllable synthesis of 2D materials, and their application for efficient photocatalytic CO2 reduction.

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Facet‐specific Active Surface Regulation of Bi_xMO_y (M=Mo, V, W) Nanosheets for Boosted Photocatalytic CO₂ reduction

et al. 2022

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Photocatalytic performance can be optimized via introduction of reactive sites. However, it is practically difficult to engineer these on specific photocatalyst surfaces, because of limited understanding of atomiclevel structure-activity. Here we report a facile sonication-assisted chemical reduction for specific facets regulation via oxygen deprivation on Bi-based photocatalysts. The modified Bi 2 MoO 6 nanosheets exhibit 61.5 and 12.4 μmol g À 1 for CO and CH 4 production respectively, � 3 times greater than for pristine catalyst, together with excellent stability/reproducibility of � 20 h. By combining advanced characterizations and simulation, we confirm the reaction mechanism on surface-regulated photocatalysts, namely, induced defects on highly-active surface accelerate charge separation/transfer and lower the energy barrier for surface CO 2 adsorption/activation/reduction. Promisingly, this method appears generalizable to a wider range of materials.

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Nanostructure and functional group engineering of black phosphorus via plasma treatment for CO2 photoreduction

Cited by 14 publications

References 49 publications

A Review of Phosphorus Structures as CO₂ Reduction Photocatalysts

A Review of Phosphorus Structures as CO₂ Reduction Photocatalysts

2D Catalysts for CO₂ Photoreduction: Discussing Structure Efficiency Strategies and Prospects for Scaled Production Based on Current Progress

Facet‐specific Active Surface Regulation of Bi_xMO_y (M=Mo, V, W) Nanosheets for Boosted Photocatalytic CO₂ reduction

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Nanostructure and functional group engineering of black phosphorus via plasma treatment for CO2 photoreduction

Cited by 14 publications

References 49 publications

A Review of Phosphorus Structures as CO2 Reduction Photocatalysts

A Review of Phosphorus Structures as CO2 Reduction Photocatalysts

2D Catalysts for CO2 Photoreduction: Discussing Structure Efficiency Strategies and Prospects for Scaled Production Based on Current Progress

Facet‐specific Active Surface Regulation of BixMOy (M=Mo, V, W) Nanosheets for Boosted Photocatalytic CO2 reduction

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Product

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A Review of Phosphorus Structures as CO₂ Reduction Photocatalysts

A Review of Phosphorus Structures as CO₂ Reduction Photocatalysts

2D Catalysts for CO₂ Photoreduction: Discussing Structure Efficiency Strategies and Prospects for Scaled Production Based on Current Progress

Facet‐specific Active Surface Regulation of Bi_xMO_y (M=Mo, V, W) Nanosheets for Boosted Photocatalytic CO₂ reduction