Recent progress on perovskite materials in photovoltaic and water splitting applications

Moniruddin,; Ilyassov, B.R.; Zhao, Xiao; Smith, Eric R.; Сериков, Т. М.; Ibrayev, N. Kh.; Asmatulu, Ramazan; Nuraje, Nurxat

doi:10.1016/j.mtener.2017.10.005

Cited by 87 publications

(33 citation statements)

References 163 publications

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“…Thus, we can conclude that the V oc values of the PSCs based on CsPbIBr 2 films with interfacial voids are larger consistently. It is worth noting that the superior V oc is not only vital to overcome the PCE obstacle facing current CsPbIBr 2 PSCs, but also can promote their applications in other energy conversion systems, such as water splitting cells [11,17,28]. Figure 4e displays the current density versus voltages (J-V) curves of the best-performing PSCs employed CsPbIBr 2 films without and with interfacial voids, respectively.…”

Section: Photovoltaic Performancementioning

confidence: 99%

Interfacial Voids Trigger Carbon-Based, All-Inorganic CsPbIBr2 Perovskite Solar Cells with Photovoltage Exceeding 1.33 V

et al. 2020

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HIGHLIGHTS • A novel interface design of producing interfacial voids is proposed for CsPbIBr 2 perovskite solar cells (PSCs), which is free of any extra modification layer. • Interfacial voids improve absorption of CsPbIBr 2 film, reduce saturation current density, and enlarge built-in potential of the PSCs. • The PSC yields a superior efficiency of 10.20% with a record-high photovoltage of 1.338 V.

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Section: Photovoltaic Performancementioning

confidence: 99%

Interfacial Voids Trigger Carbon-Based, All-Inorganic CsPbIBr2 Perovskite Solar Cells with Photovoltage Exceeding 1.33 V

et al. 2020

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“…Fast recombination of electrons and holes during photocatalysis is another problem which also lowers the efficiency of photocatalyst (Rajeshwar et al, 2008). In addition, BFO hold a great promise because of its numerous technological application in photodegradation of organic dyes, wastewater treatments, air purification processes, photovoltaic and in water splitting for hydrogen production to generate clean energy (Maeda and Domen, 2007;He et al, 2013;Hu et al, 2017;Moniruddin et al, 2018). BFO material is an inorganic perovskite under the ferrites that is a visible light-driven photocatalyst.…”

Section: Introductionmentioning

confidence: 99%

Photocatalytic activity and doping effects of BiFeO3 nanoparticles in model organic dyes

Haruna

Abdulkadir

Idris

2020

Heliyon

118

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The studies of advanced materials in environmental remediation and degradation of pollutants is rapidly advancing because of their wide varieties of applications. BiFeO 3 (BFO), a perovskite nanomaterial with a rhombohedral R3c space group, is currently receiving tremendous attention in photodegradation of dyes. The photocatalytic activity of BFO nanoparticle is a promising field of research in photocatalysis. BFO nanomaterial is a photocatalyst enhanced by doping because of its reduce bandgap energy (2.0-2.77 eV), multiferroic property, strong photoabsorption and crystal structure. The material has proven to be very useful for the degradation of dyes under visible light irradiation among other photocatalysts. Its exceptional nontoxicity, suitability, low cost and long term excellent stability makes it an efficient photocatalyst for the degradation of effluents from textile and pharmaceutical industries which ended-up in the environment and now a major concern of the modern world. This mini-review attempts to provide some detailed synthetic routes of BFO and BFO related nanomaterials and the notable achievements so far on the effect of doping the material. It also discusses the effect of crystallite size of the material and other photophysical properties and how they influence the photocatalytic process of model organic dye pollutants, to date.

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“…Perovskites are promising materials for applications in photocatalytic water splitting and solar cells [ 3 , 4 , 5 ]. Perovskites with nanosized Au nanoparticles are efficient for hydrogen production [ 6 ].…”

Section: Introductionmentioning

confidence: 99%

Laser-Assisted Synthesis of Composite Nanoparticles of Perovskite BaTiO3 in Aqueous Solutions and Their Optical Properties

et al. 2020

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Experimental results are presented on laser-assisted synthesis of composite nanoparticles of perovskite BaTiO3 with gold nanoparticles using the technique of laser ablation in water and aqueous solution of hydrogen peroxide. Nanoparticles of BaTiO3 are generated by near IR laser radiation with pulse durations of 170 fs, 1 ps, and 200 ns. Nanoparticles of barium titanate BaTiO3 (BTO) have tetragonal structure for all used pulse durations. Two ways of synthesis are tested. In the first one a gold target is ablated in the colloidal solution of BaTiO3 nanoparticles. The second way consists of laser exposure of the mixture of colloidal solutions of nanoparticles of BaTiO3 and Au. Synthesized composite nanoparticles are characterized by optical spectroscopy, Raman spectroscopy, X-Ray diffractometry, and Transmission Electron Microscopy. Composite BaTiO3‑Au nanoparticles have the absorption band in the visible range of spectrum and demonstrate plasmonic luminescence.

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Recent progress on perovskite materials in photovoltaic and water splitting applications

Cited by 87 publications

References 163 publications

Interfacial Voids Trigger Carbon-Based, All-Inorganic CsPbIBr2 Perovskite Solar Cells with Photovoltage Exceeding 1.33 V

Interfacial Voids Trigger Carbon-Based, All-Inorganic CsPbIBr2 Perovskite Solar Cells with Photovoltage Exceeding 1.33 V

Photocatalytic activity and doping effects of BiFeO3 nanoparticles in model organic dyes

Laser-Assisted Synthesis of Composite Nanoparticles of Perovskite BaTiO3 in Aqueous Solutions and Their Optical Properties

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