<trans-title xml:lang="en">Organic-inorganic Co-addition to Improve Mechanical Bending and Environmental Stability of Flexible Perovskite Solar Cells</trans-title>

Tian CHEN; Yuan LUO; Liu ZHU; Xueyi GUO; Ying YANG

doi:10.15541/jim20230532

Journal of Inorganic Materials, Volume. 39, Issue 5, 477(2024)

Organic-inorganic Co-addition to Improve Mechanical Bending and Environmental Stability of Flexible Perovskite Solar Cells

Tian CHEN1... Yuan LUO1, Liu ZHU2,3, Xueyi GUO1 and Ying YANG1,* |Show fewer author(s)

Author Affiliations

¹1. School of Metallurgy and Environment, Central South University, Changsha 410083, China

²2. First Rare Materials Co., Ltd., Qingyuan 511500, China

³3. Guangdong Provincial Enterprises Key Laboratory of High Performance Thin Film Solar Materials, Qingyuan 511517, China

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Figures & Tables(10)

1. Morphologies, crystal structure and optical properties of xAG-P (x=0, 3, 6, 9, 12) films deposited on ITO-PEN/SnO₂

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2. (a) C1s, (b) Pb4f, (c) I3d, (d) N1s, and (e) O1s XPS spectra of xAG-P (x=0, 3, 6, 9, 12) films, and (f) FT-IR spectra of AG, 0AG-P, and 3AG-P films

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3. Photovoltaic performance and stability of xAG-PSC (x=0, 3, 6, 9, 12)

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4. Morphologies, crystal structure, and optical properties of 3AG-yTiO₂-P (y=0, 0.75, 1.50, 2.25, 3.00) films deposited on ITO-PEN /SnO₂

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5. (a) Bending stability and (b) environmental stability of 3AG-yTiO₂-PSC (y=0, 0.75, 1.50, 2.25, 3.00)

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Table 1. FWHM of XRD peaks of MAPbI₃ films modified with different agarose concentrations/(°)
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Table 1. FWHM of XRD peaks of MAPbI₃ films modified with different agarose concentrations/(°)
Sample FWHM₍₁₁₀₎ FWHM₍₂₂₀₎ FWHM₍₃₁₀₎ FWHM₍₃₂₁₎
0AG-P 0.220 0.183 0.196 0.271
3AG-P 0.165 0.136 0.149 0.257
6AG-P 0.210 0.146 0.156 0.261
9AG-P 0.208 0.199 0.156 0.260
12AG-P 0.239 0.221 0.223 0.276

Table 2. Stretching vibration peaks corresponding to the main functional groups of AG, 0AG-P abd 3AG-P
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Table 2. Stretching vibration peaks corresponding to the main functional groups of AG, 0AG-P abd 3AG-P
Sample ν_C−O−C/cm⁻¹ ν_O−H/cm⁻¹ ν_N−H/cm⁻¹
AG 1076 3444
0AG-P 1452
3AG-P 1454

Table 3. Photoelectric performance parameters of F-PSCs based on MAPbI₃ films with different agarose concentrations
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Table 3. Photoelectric performance parameters of F-PSCs based on MAPbI₃ films with different agarose concentrations
Sample J_sc/(mA·cm^-2) V_oc/V FF/% PCE/%
0AG-PSC 19.66 1.09 70.58 15.17
3AG-PSC 22.89 1.06 71.12 17.30
6AG-PSC 20.17 1.06 64.18 13.65
9AG-PSC 18.31 1.03 68.45 12.86
12AG-PSC 17.53 1.00 64.35 11.20

Table 4. FWHM of XRD peaks of MAPbI₃ films modified with different concentrations of TiO₂/(°)

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Table 4. FWHM of XRD peaks of MAPbI₃ films modified with different concentrations of TiO₂/(°)

Sample	FWHM₍₁₁₀₎	FWHM₍₂₂₀₎	FWHM₍₃₁₀₎	FWHM₍₃₂₁₎
3AG-0TiO₂-P	0.165	0.136	0.149	0.257
3AG-0.75TiO₂-P	0.188	0.183	0.196	0.255
3AG-1.50TiO₂-P	0.169	0.193	0.189	0.263
3AG-2.25TiO₂-P	0.146	0.169	0.174	0.254
3AG-3.00TiO₂-P	0.161	0.179	0.189	0.246

Table 5. Stretching vibration peaks corresponding to the main functional groups of TiO₂, AG, TiO₂-AG 0AG-P, 3AG-P and 3AG-0.75TiO₂-P
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Table 5. Stretching vibration peaks corresponding to the main functional groups of TiO₂, AG, TiO₂-AG 0AG-P, 3AG-P and 3AG-0.75TiO₂-P
Sample ν_C−O−C/cm⁻¹ ν_O−H/cm⁻¹ ν_C−H/cm⁻¹ ν_N−H/cm⁻¹
TiO₂ 3415
AG 1076 3444
TiO₂-AG 1099 3448
0AG-P 2871 1452
3AG-P 2873 1454
3AG-0.75TiO₂-P 2873 1456

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Tian CHEN, Yuan LUO, Liu ZHU, Xueyi GUO, Ying YANG. Organic-inorganic Co-addition to Improve Mechanical Bending and Environmental Stability of Flexible Perovskite Solar Cells[J]. Journal of Inorganic Materials, 2024, 39(5): 477

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Paper Information

Category:

Received: Nov. 16, 2023

Accepted: --

Published Online: Jul. 8, 2024

The Author Email: YANG Ying (muyicaoyang@csu.edu.cn)

DOI:10.15541/jim20230532

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology

Table 1. FWHM of XRD peaks of MAPbI3 films modified with different agarose concentrations/(°)

Table 1. FWHM of XRD peaks of MAPbI3 films modified with different agarose concentrations/(°)

Table 2. Stretching vibration peaks corresponding to the main functional groups of AG, 0AG-P abd 3AG-P

Table 2. Stretching vibration peaks corresponding to the main functional groups of AG, 0AG-P abd 3AG-P

Table 3. Photoelectric performance parameters of F-PSCs based on MAPbI3 films with different agarose concentrations

Table 3. Photoelectric performance parameters of F-PSCs based on MAPbI3 films with different agarose concentrations

Table 4. FWHM of XRD peaks of MAPbI3 films modified with different concentrations of TiO2/(°)

Table 4. FWHM of XRD peaks of MAPbI3 films modified with different concentrations of TiO2/(°)

Table 5. Stretching vibration peaks corresponding to the main functional groups of TiO2, AG, TiO2-AG 0AG-P, 3AG-P and 3AG-0.75TiO2-P

Table 5. Stretching vibration peaks corresponding to the main functional groups of TiO2, AG, TiO2-AG 0AG-P, 3AG-P and 3AG-0.75TiO2-P

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Table 1. FWHM of XRD peaks of MAPbI₃ films modified with different agarose concentrations/(°)

Table 1. FWHM of XRD peaks of MAPbI₃ films modified with different agarose concentrations/(°)

Table 3. Photoelectric performance parameters of F-PSCs based on MAPbI₃ films with different agarose concentrations

Table 3. Photoelectric performance parameters of F-PSCs based on MAPbI₃ films with different agarose concentrations

Table 4. FWHM of XRD peaks of MAPbI₃ films modified with different concentrations of TiO₂/(°)

Table 4. FWHM of XRD peaks of MAPbI₃ films modified with different concentrations of TiO₂/(°)

Table 5. Stretching vibration peaks corresponding to the main functional groups of TiO₂, AG, TiO₂-AG 0AG-P, 3AG-P and 3AG-0.75TiO₂-P

Table 5. Stretching vibration peaks corresponding to the main functional groups of TiO₂, AG, TiO₂-AG 0AG-P, 3AG-P and 3AG-0.75TiO₂-P