Effects of process parameters on nonhydrolytic sol-gel synthesis of Ba0.6Sr0.4TiO3 powders

Yin, Li; Jiang, Feng; Feng, Guo; Wu, Chao; Tan, Jingang; Wu, Qian; Zhang, Rongchi; Jiang, Weihui

doi:10.1016/j.ceramint.2022.06.133

Cited by 6 publications

(2 citation statements)

References 31 publications

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“…[ 30 ] The XPS spectra (Figure S4, Supporting Information) displays peaks corresponding to Ba, Sr, Ti, and O, further corroborating the successful synthesis of BST. [ 31 ]…”

Section: Resultsmentioning

confidence: 99%

“…[30] The XPS spectra (Figure S4, Supporting Information) displays peaks corresponding to Ba, Sr, Ti, and O, further corroborating the successful synthesis of BST. [31] For comparison with the BST@TPU membrane (Note S1.3.3, Supporting Information), a TPU membrane (Figure 2b; Note S1.3.1, Supporting Information) and a BST-TPU membrane (Figure 2c; Note S1.3.2, Supporting Information) were prepared , c) BST-TPU membrane, d) BST@TPU membrane. e) TEM image of a BST@TPU coaxial fiber.…”

Section: Fabrication Of the Radiative Cooling Membrane With Uv Durabi...mentioning

confidence: 99%

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A Novel BST@TPU Membrane with Superior UV Durability for Highly Efficient Daytime Radiative Cooling

Li,

Pattelli,

Ding

et al. 2024

Adv Funct Materials

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Passive radiative cooling technologies play an integral role in advancing sustainable development. While the potential of polymer‐based radiative cooling materials is increasingly recognized, they often degrade under prolonged ultraviolet (UV) radiation exposure, which undermines both their mechanical and radiative cooling performance. To address this challenge, a coaxial electrospinning method to prepare a BST@TPU membrane, with a core layer of strontium barium titanate nanorods (BST NRs) and a shell layer of thermoplastic polyurethane (TPU) is employed. Capitalizing on the UV absorption and free radical adsorption properties of BST NRs, the UV stability of the TPU membrane is significantly increased. Additionally, the inclusion of high refractive index BST NRs compensates for the decrease in reflectivity caused by their UV absorption. After 216 h of continuous 0.7 kW m−2 UV irradiation, the BST@TPU membrane, which initially exhibits a reflectance of 97.2%, demonstrated a modest decline to 92.1%. Its net radiative cooling power maintains 85.78 W m−2 from the initial of 125.21 W m−2, extending the useful lifetime of the TPU membrane threefold. This innovation extends promise for enhancing the efficiency and durability of radiative cooling materials, contributing to sustainable cooling solutions across various applications.

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“…[ 30 ] The XPS spectra (Figure S4, Supporting Information) displays peaks corresponding to Ba, Sr, Ti, and O, further corroborating the successful synthesis of BST. [ 31 ]…”

Section: Resultsmentioning

confidence: 99%

Section: Fabrication Of the Radiative Cooling Membrane With Uv Durabi...mentioning

confidence: 99%

A Novel BST@TPU Membrane with Superior UV Durability for Highly Efficient Daytime Radiative Cooling

Li,

Pattelli,

Ding

et al. 2024

Adv Funct Materials

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show abstract

Effect of process parameters on the synthesis and lead ions removal performance of novel porous hydroxyapatite sheets prepared via non-aqueous precipitation method

Zheng,

Feng,

Jiang

et al. 2024

Ceramics International

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Improved piezo-photocatalysis performance of Ba1-Sr TiO3 nano-podwers via synergistically optimizing phase ratio, defects and polarization

Zheng,

Feng,

Chen

et al. 2024

Journal of Alloys and Compounds

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Effects of process parameters on nonhydrolytic sol-gel synthesis of Ba0.6Sr0.4TiO3 powders

Cited by 6 publications

References 31 publications

A Novel BST@TPU Membrane with Superior UV Durability for Highly Efficient Daytime Radiative Cooling

A Novel BST@TPU Membrane with Superior UV Durability for Highly Efficient Daytime Radiative Cooling

Effect of process parameters on the synthesis and lead ions removal performance of novel porous hydroxyapatite sheets prepared via non-aqueous precipitation method

Improved piezo-photocatalysis performance of Ba1-Sr TiO3 nano-podwers via synergistically optimizing phase ratio, defects and polarization

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