Few-layer black phosphorus-on-MAPbI3 for superb visible-light photocatalytic hydrogen evolution from HI splitting

Li, Ran; Li, Xitao; Wu, Jiaojiao; Lv, Xinding; Zheng, Yan‐Zhen; Zhao, Zhijie; Ding, Xueqin; Tao, Xia; Chen, Jianfeng

doi:10.1016/j.apcatb.2019.118075

Cited by 98 publications

(81 citation statements)

References 53 publications

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“…The authors revealed that the transfer and separation of photogenerated charge carriers were significantly enhanced in MAPbI 3 /CoP, which should be responsible for the improved photocatalytic HER performance 107 . Two‐dimensional (2D) black phosphorus (BP) was also used to composite with halide perovskite for photocatalytic hydrogen evolution reaction 108 . For an example, the as‐prepared BP/MAPbI 3 was rather stable in HI solution during the photoreaction, yielding a hydrogen evolution rate of 3742 μmol h −1 g −1 under visible light irradiation, which is two orders of magnitude higher than that of MAPbI 3 .…”

Section: Photocatalytic Applications Of Halide Perovskite Compositesmentioning

confidence: 99%

Halide perovskite composites for photocatalysis: A mini review

Luo¹,

Zhang²,

Yang

et al. 2021

EcoMat

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Halide perovskites have attracted increasing scientific interests for photocatalysis because of their remarkable opto‐electronic properties, such as optimal band structures, long charge carrier lifetimes, high photoluminescence quantum yields, and so on. However, pure halide perovskites generally face problems of low stability, lack of active sites, and ineffective extraction of carriers, which limit their applications in photocatalytic reactions. To improve the photocatalytic activity and stability, halide perovskites are composited with other materials. Herein in this mini review, we summarize the recent progresses on the design and development of halide perovskite composites for various photocatalytic reactions including photocatalytic CO2 reduction reaction, photocatalytic hydrogen evolution reaction, photocatalytic pollutant degradation reaction, and so on. Finally, an outlook of halide perovskite for photocatalysis is provided to point up the future challenges and the possible solutions.

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Section: Photocatalytic Applications Of Halide Perovskite Compositesmentioning

confidence: 99%

Halide perovskite composites for photocatalysis: A mini review

Luo¹,

Zhang²,

Yang

et al. 2021

EcoMat

View full text Add to dashboard Cite

show abstract

“…This method is widely used to prepare solar cell materials and photocatalysts [29,111]. For example, FAPbBr 3 [112], MAPbI 3 [113][114][115] MAPb(I 1Àx Br x ) 3 [116], and Cs 3 Bi 2 Br 9 [117] photocatalysts have been successfully prepared using GBL solvent; the MAPbBr 3 [118,119], Cs 2 AgBiBr 6 [55,120,121], CsPbBr 3Àx I x [122], MA 3 Bi 2 I 9 [123], and MAPbI 3 [26,124] photocatalysts can be obtained through ASP approach in the corresponding solutions that contain halide acid (HBr or HI). The GBL and halide acid solutions have different boiling points and solubilities to MHPs, which may affect the crystallization of MHPs.…”

Section: Anti-solvent Precipitation Methodsmentioning

confidence: 99%

Recent advances in metal halide perovskite photocatalysts: Properties, synthesis and applications

Wang

Liu

et al. 2021

Journal of Energy Chemistry

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“…Li et al demonstrated that few-layer black phosphorus (BP) could effectively serve as an electron trapper, which transports electrons from MAPbI 3 at the interface of BP/MAPbI 3 . The photocatalytic HER rate reaches 3,742 μmol h −1 g −1 under visible light (Li et al, 2019 ).…”

Section: Perovskite-based Photocatalytic System Toward the Hydrogen Ementioning

confidence: 99%

Recent Progress in Designing Halide-Perovskite-Based System for the Photocatalytic Applications

et al. 2021

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The halide perovskite material has attracted vast attention as a versatile semiconductor in the past decade. With the unique advantages in physical and chemical properties, they have also shown great potential in photocatalytic applications. This review aims at the specific design principles triggered by the unique properties when employing halide-perovskite-based photocatalytic systems from the following perspectives: (I) Design of photoelectrocatalytic device structures including the n-i-p/p-i-n structure, photoelectrode device encapsulation, and electrolyte engineering. (II) The design of heterogeneous photocatalytic systems toward the hydrogen evolution reaction (HER) and CO2 reduction reaction, including the light management, surface/interface engineering, stability improvement, product selectivity engineering, and reaction system engineering. (III) The photocatalysts for the environmental application and organic synthesis. Based on the analyses, the review also suggests the prospective research for the future development of halide-perovskite-based photocatalytic systems.

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Few-layer black phosphorus-on-MAPbI3 for superb visible-light photocatalytic hydrogen evolution from HI splitting

Cited by 98 publications

References 53 publications

Halide perovskite composites for photocatalysis: A mini review

Halide perovskite composites for photocatalysis: A mini review

Recent advances in metal halide perovskite photocatalysts: Properties, synthesis and applications

Recent Progress in Designing Halide-Perovskite-Based System for the Photocatalytic Applications

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