Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Thin film thermocouple preparation method based on indium tin oxide composite nanoparticles
A thin film thermocouple preparation method based on indium tin oxide composite nanoparticles belongs to the field of thin film thermocouple manufacturing, and comprises the following steps: mixing ITO nanoparticles and In2O3 nanoparticles, dispersing the mixture into an organic solvent, and performing ultrasonic treatment and filtration to prepare ITO-In2O3 composite nanoparticle ink; the preparation method comprises the following steps: dispersing In2O3 nanoparticles into an organic solvent, and performing ultrasonic treatment and filtration to prepare In2O3 nanoparticle ink; the method comprises the following steps: printing an ITO (Indium Tin Oxide)-In < 2 > O < 3 > composite nanoparticles-In < 2 > O < 3 > thin film thermocouple on a substrate by using ITO-In < 2 > O < 3 > composite nanoparticle ink and In < 2 > O < 3 > nanoparticle ink And the nano-particles are mutually connected to form a conductive network through high-temperature thermal sintering. The thin film thermocouple prepared by the invention has a relatively high Seebeck coefficient and fewer surface cracks, and the high-temperature stability of the thin film is ensured. The porosity of the film can be effectively reduced, and the density of the film is improved.
一种基于氧化铟锡复合纳米颗粒的薄膜热电偶制备方法，属于薄膜热电偶制造领域，包括：将ITO纳米颗粒与In2O3纳米颗粒混合后分散至有机溶剂中，再经超声、过滤后配制成ITO‑In2O3复合纳米颗粒墨水；将In2O3纳米颗粒分散至有机溶剂中，再经超声、过滤后配制成In2O3纳米颗粒墨水；用ITO‑In2O3复合纳米颗粒墨水和In2O3纳米颗粒墨水通过喷墨打印在基底上印刷ITO‑In2O3复合纳米颗粒‑In2O3薄膜热电偶；经高温热烧结使纳米颗粒相互连接形成导电网络。本发明制备的薄膜热电偶具有较高的塞贝克系数，具有更少的表面裂纹，保证了薄膜的高温稳定性。本发明可有效降低薄膜孔隙率，提高薄膜致密度。
Thin film thermocouple preparation method based on indium tin oxide composite nanoparticles
A thin film thermocouple preparation method based on indium tin oxide composite nanoparticles belongs to the field of thin film thermocouple manufacturing, and comprises the following steps: mixing ITO nanoparticles and In2O3 nanoparticles, dispersing the mixture into an organic solvent, and performing ultrasonic treatment and filtration to prepare ITO-In2O3 composite nanoparticle ink; the preparation method comprises the following steps: dispersing In2O3 nanoparticles into an organic solvent, and performing ultrasonic treatment and filtration to prepare In2O3 nanoparticle ink; the method comprises the following steps: printing an ITO (Indium Tin Oxide)-In < 2 > O < 3 > composite nanoparticles-In < 2 > O < 3 > thin film thermocouple on a substrate by using ITO-In < 2 > O < 3 > composite nanoparticle ink and In < 2 > O < 3 > nanoparticle ink And the nano-particles are mutually connected to form a conductive network through high-temperature thermal sintering. The thin film thermocouple prepared by the invention has a relatively high Seebeck coefficient and fewer surface cracks, and the high-temperature stability of the thin film is ensured. The porosity of the film can be effectively reduced, and the density of the film is improved.
一种基于氧化铟锡复合纳米颗粒的薄膜热电偶制备方法，属于薄膜热电偶制造领域，包括：将ITO纳米颗粒与In2O3纳米颗粒混合后分散至有机溶剂中，再经超声、过滤后配制成ITO‑In2O3复合纳米颗粒墨水；将In2O3纳米颗粒分散至有机溶剂中，再经超声、过滤后配制成In2O3纳米颗粒墨水；用ITO‑In2O3复合纳米颗粒墨水和In2O3纳米颗粒墨水通过喷墨打印在基底上印刷ITO‑In2O3复合纳米颗粒‑In2O3薄膜热电偶；经高温热烧结使纳米颗粒相互连接形成导电网络。本发明制备的薄膜热电偶具有较高的塞贝克系数，具有更少的表面裂纹，保证了薄膜的高温稳定性。本发明可有效降低薄膜孔隙率，提高薄膜致密度。
Thin film thermocouple preparation method based on indium tin oxide composite nanoparticles
一种基于氧化铟锡复合纳米颗粒的薄膜热电偶制备方法
QIU LU (Autor:in) / CHEN JIARUN (Autor:in) / ZHU JIANQIN (Autor:in) / TAO ZHI (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
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