Macro-prepared Cs4PbBr6/CsPbBr3 perovskite screen printing inks

Song, Rong; Liu, Ying; Qian, Jun

doi:10.1007/s11051-022-05448-w

Cited by 2 publications

(4 citation statements)

References 40 publications

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“…Song et al prepared the CsPbBr 3 /Cs 4 PbBr 6 composite perovskite ink with high viscosity by ligand-assisted precipitation at room temperature. [111] By adjusting the composition and proportion of resin components, a perovskite ink with >2000 mPa•s viscosity and 100 s/100 μm Figure 10. a) Schematic illustration of the patterning preparation of perovskite arrays.…”

Section: Perovskite Layermentioning

confidence: 99%

“…prepared the CsPbBr 3 /Cs 4 PbBr 6 composite perovskite ink with high viscosity by ligand‐assisted precipitation at room temperature. [ 111 ] By adjusting the composition and proportion of resin components, a perovskite ink with >2000 mPa·s viscosity and 100 s/100 µm drying rate was achieved, which enabled the screen‐printing of CsPbBr 3 /Cs 4 PbBr 6 composite perovskite film. However, these methods could only produce screen‐printed perovskite nanocrystals because of the introduction of polymer or resin, which were not suitable for fabricating PSCs.…”

Section: Screen‐printing Functional Layers In Pscsmentioning

confidence: 99%

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Screen‐Printing Technology for Scale Manufacturing of Perovskite Solar Cells

et al. 2023

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As a key contender in the field of photovoltaics, third‐generation thin‐film perovskite solar cells (PSCs) have gained significant research and investment interest due to their superior power conversion efficiency (PCE) and great potential for large‐scale production. For commercialization consideration, low‐cost and scalable fabrication is of primary importance for PSCs, and the development of the applicable film‐forming techniques that meet the above requirements plays a key role. Currently, large‐area perovskite films are mainly produced by printing techniques, such as slot‐die coating, inkjet printing, blade coating, and screen‐printing. Among these techniques, screen printing offers a high degree of functional layer compatibility, pattern design flexibility, and large‐scale ability, showing great promise. In this work, the advanced progress on applying screen‐printing technology in fabricating PSCs from technique fundamentals to practical applications is presented. The fundamentals of screen‐printing technique are introduced and the state‐of‐the‐art studies on screen‐printing different functional layers in PSCs and the control strategies to realize fully screen‐printed PSCs are summarized. Moreover, the current challenges and opportunities faced by screen‐printed perovskite devices are discussed. This work highlights the critical significance of high throughput screen‐printing technology in accelerating the commercialization course of PSCs products.

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Section: Perovskite Layermentioning

confidence: 99%

Section: Screen‐printing Functional Layers In Pscsmentioning

confidence: 99%

Screen‐Printing Technology for Scale Manufacturing of Perovskite Solar Cells

et al. 2023

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“…They possess good uorescent properties due to the controlled phase transition process. 93,128 Table 5 summarizes the optical properties and applications of perovskites with different dimensional structures.…”

Section: Abundant Applications Based On Phase Engineeringmentioning

confidence: 99%

“…Previous studies have shown that the CsBr-rich environment obtained by varying the CsBr/PbBr 2 precursor ratio can transform as-prepared 3D CsPbBr 3 into 0D Cs 4 PbBr 6 (ref. 20, 72, 73 and 93–100) via the CsBr insertion mechanism. For example, Ge et al demonstrated that core/shell CsPbBr 3 @Cs 4 PbBr 6 NCs with Cs 4 PbBr 6 serving as a shell protective material were synthesized through the phase transition from CsPbBr 3 to Cs 4 PbBr 6 by controlling the initial Cs/Pb ratio.…”

Section: Phase Engineering Of 3d Cspbbr3 2d Cspb2br5 and 0d Cs4pbbr6mentioning

confidence: 99%