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WSix和WOx被動式太陽加熱織物之製備 = = Preparation...

謝子凡

WSix和WOx被動式太陽加熱織物之製備 = = Preparation of WSix and WOx Passive Solar Heating Textiles /

Record Type:	Language materials, printed : Monograph/item
Title/Author:	WSix和WOx被動式太陽加熱織物之製備 =/ 謝子凡.
Reminder of title:	Preparation of WSix and WOx Passive Solar Heating Textiles /
remainder title:	Preparation of WSix and WOx Passive Solar Heating Textiles.
Author:	謝子凡
Published:	雲林縣 :國立虎尾科技大學 , : 民113.08.,
Description:	[17], 118面 :圖, 表 ; : 30公分.;
Notes:	指導教授: 蔡定侃.
Subject:	鎢. -
Online resource:	電子資源

WSix和WOx被動式太陽加熱織物之製備 = = Preparation of WSix and WOx Passive Solar Heating Textiles /
謝子凡

WSix和WOx被動式太陽加熱織物之製備 =Preparation of WSix and WOx Passive Solar Heating Textiles /Preparation of WSix and WOx Passive Solar Heating Textiles.謝子凡. - 初版. - 雲林縣 :國立虎尾科技大學 ,民113.08. - [17], 118面 :圖, 表 ;30公分.

指導教授: 蔡定侃.

碩士論文--國立虎尾科技大學材料科學與工程系材料科學與綠色能源工程碩士班.

含參考書目.

供暖製冷是人類生活的基本需求，但需耗費大量能源，並且是碳排放的主要來源。個人熱管理(Personal Thermal Management, PTM)專注於調節人體與周圍環境的溫度，而不是浪費能源用於維持建築物內部空間和非生物體的溫度。織物是人體與環境之間的熱傳導途徑，利用天然太陽熱源的被動式加熱織物是有效的PTM策略，可達成節能減碳及減緩氣候變遷目的。然而，開發具被動加熱功能的織物技術，實現高效的個人熱管理仍然是一項挑戰。氧化鎢（WOx）和矽化鎢（WSix）因具光譜選擇特性及優異熱穩定性，廣泛使用於太陽光譜選擇性吸收膜。本研究在織物上披覆WOx和WSix多層功能性膜，將織物的舒適性和光熱轉換技術結合在一起，製備具被動加熱性和耐久性能的加熱功能性織物。實驗利用反應式磁控濺鍍系統在玻璃、聚丙烯 (Polypropylene, PP)、聚酯 (Polyester, PET)及矽基板上製備濺鍍不同矽、氧含量的WSix、WOx膜，探討不同成分WSix、WOx膜的結構及光學性質，依光學設計於PP、PET上沉積製備W/WSix/WO3及W/WOx/WO3層功能性膜，製備WSix和WOx被動式太陽加熱功能性織物。X光繞射分析(XRD)顯示隨著鍍矽功率增加，WSix的晶體結構由Tetragonal-W5Si3相轉變為Tetragonal-WSi2相；而氧通量增加使WOx晶體結構由Cubic-W及Orthorhombic-WO2混和相，變成Monoclinic-WO3相。使用橢圓偏光儀(Ellipsometer)量測折射率以及消光係數，並利用光學模擬軟體Essential Macleod進行疊層吸收體膜層厚度設計，有助於獲得優異的光學性能。進一步使用紫外光/可見光/近紅外光光譜儀(UV/Vis/NIR)以及傅立葉轉換紅外光譜(FT-IR)量測其光學性質。在PP布料上，W/WSix/WO3/SiO2的光熱轉換效率（α/ε）為1.77，W/WOx/WO3/SiO2的α/ε為1.72；而在PET布料上，W/WSix/WO3/SiO2的光熱轉換效率α/ε為1.54，W/WOx/WO3/SiO2的α/ε為1.52，兩者加熱性能相近。牢固性測驗顯示，W/WSix/WO3/SiO2的牢固性優於W/WOx/WO3/SiO2， PP布料上的牢固性優於PET布料。透氣性測試中，沉積疊層吸收體不會影響其透氣性，可有效改善戶外工作者的舒適度。.

(平裝)Subjects--Topical Terms:

1420582
鎢.

WSix和WOx被動式太陽加熱織物之製備 = = Preparation of WSix and WOx Passive Solar Heating Textiles /
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245 1 0 $a WSix和WOx被動式太陽加熱織物之製備 = $b Preparation of WSix and WOx Passive Solar Heating Textiles / $c 謝子凡.
246 1 1 $a Preparation of WSix and WOx Passive Solar Heating Textiles.
250 $a 初版.
260 # $a 雲林縣 : $b 國立虎尾科技大學 , $c 民113.08.
300 $a [17], 118面 : $b 圖, 表 ; $c 30公分.
500 $a 指導教授: 蔡定侃.
500 $a 學年度: 112.
502 $a 碩士論文--國立虎尾科技大學材料科學與工程系材料科學與綠色能源工程碩士班.
504 $a 含參考書目.
520 3 $a 供暖製冷是人類生活的基本需求，但需耗費大量能源，並且是碳排放的主要來源。個人熱管理(Personal Thermal Management, PTM)專注於調節人體與周圍環境的溫度，而不是浪費能源用於維持建築物內部空間和非生物體的溫度。織物是人體與環境之間的熱傳導途徑，利用天然太陽熱源的被動式加熱織物是有效的PTM策略，可達成節能減碳及減緩氣候變遷目的。然而，開發具被動加熱功能的織物技術，實現高效的個人熱管理仍然是一項挑戰。氧化鎢（WOx）和矽化鎢（WSix）因具光譜選擇特性及優異熱穩定性，廣泛使用於太陽光譜選擇性吸收膜。本研究在織物上披覆WOx和WSix多層功能性膜，將織物的舒適性和光熱轉換技術結合在一起，製備具被動加熱性和耐久性能的加熱功能性織物。實驗利用反應式磁控濺鍍系統在玻璃、聚丙烯 (Polypropylene, PP)、聚酯 (Polyester, PET)及矽基板上製備濺鍍不同矽、氧含量的WSix、WOx膜，探討不同成分WSix、WOx膜的結構及光學性質，依光學設計於PP、PET上沉積製備W/WSix/WO3及W/WOx/WO3層功能性膜，製備WSix和WOx被動式太陽加熱功能性織物。X光繞射分析(XRD)顯示隨著鍍矽功率增加，WSix的晶體結構由Tetragonal-W5Si3相轉變為Tetragonal-WSi2相；而氧通量增加使WOx晶體結構由Cubic-W及Orthorhombic-WO2混和相，變成Monoclinic-WO3相。使用橢圓偏光儀(Ellipsometer)量測折射率以及消光係數，並利用光學模擬軟體Essential Macleod進行疊層吸收體膜層厚度設計，有助於獲得優異的光學性能。進一步使用紫外光/可見光/近紅外光光譜儀(UV/Vis/NIR)以及傅立葉轉換紅外光譜(FT-IR)量測其光學性質。在PP布料上，W/WSix/WO3/SiO2的光熱轉換效率（α/ε）為1.77，W/WOx/WO3/SiO2的α/ε為1.72；而在PET布料上，W/WSix/WO3/SiO2的光熱轉換效率α/ε為1.54，W/WOx/WO3/SiO2的α/ε為1.52，兩者加熱性能相近。牢固性測驗顯示，W/WSix/WO3/SiO2的牢固性優於W/WOx/WO3/SiO2， PP布料上的牢固性優於PET布料。透氣性測試中，沉積疊層吸收體不會影響其透氣性，可有效改善戶外工作者的舒適度。.
520 3 $a Heating and cooling are basic human needs but consume a significant amount of energy and are major sources of carbon emissions. Personal Thermal Management (PTM) focuses on regulating the temperature of the human body and its surrounding environment rather than wasting energy to maintain the temperature of the interior space of buildings and non-living objects. Fabric serves as the heat conduction pathway between the human body and the environment. Utilizing passive heating fabrics that harness natural solar heat is an effective PTM strategy, aiming to achieve energy savings, carbon reduction, and climate change mitigation. However, developing fabrics with passive heating capabilities to achieve efficient personal thermal management remains a challenge. Tungsten oxide (WOx) and tungsten silicide (WSix) are widely used in solar spectrum selective absorption films due to their spectral selectivity and excellent thermal stability. This study involves coating fabrics with multi-layer functional films of WOx and WSix, combining the comfort of fabrics with photothermal conversion technology to create fabrics with passive heating and durability properties. Experiments used a reactive magnetron sputtering system to deposit WSix and WOx films with different silicon and oxygen contents on glass, polypropylene (PP) fabric, polyester (PET) fabric, and silicon substrates. The structure and optical properties of WSix and WOx films with different compositions were investigated. Based on optical design, W/WSix/WO3 and W/WOx/WO3 layer functional films were deposited on PP and PET to fabricate WSix and WOx passive solar heating functional fabrics. X-ray diffraction (XRD) analysis showed that as the silicon sputtering power increased, the crystal structure of WSix transformed from W5Si3-Tetragonal phase to WSi2-Tetragonal phase. Increasing the oxygen flux caused the crystal structure of WOx to change from a mixed phase of W-Cubic and WO2-Orthorhombic to WO3-Monoclinic phase. An ellipsometer was used to measure the refractive index and extinction coefficient, and the optical simulation software Essential Macleod was used to design the thickness of the multilayer absorber films, helping to achieve excellent optical performance. Further measurements of the optical properties were conducted using a UV/Vis/NIR spectrophotometer and Fourier-transform infrared spectroscopy (FT-IR). On PP fabric, the photothermal conversion efficiency (α/ε) of W/WSix/WO3/SiO2 was 1.77, while that of W/WOx/WO3/SiO2 was 1.72. On PET fabric, the photothermal conversion efficiency of W/WSix/WO3/SiO2 was 1.54, and that of W/WOx/WO3/SiO2was 1.52, indicating similar heating performance between the two. Durability tests showed that W/WSix/WO3/SiO2 had better stability than W/WOx/WO3/SiO2, and the stability on PP fabric was higher than that on PET fabric. In breathability tests, the highest breathability was found in fabrics with W/WOx/WO3/SiO2 coatings, followed by pure fabrics, and lastly, fabrics with W/WSix/WO3/SiO2 coatings..
563 $a (平裝)
650 # 4 $a 鎢. $3 1420582
650 # 4 $a 矽化鎢. $3 1450234
650 # 4 $a 氧化鎢. $3 1015053
650 # 4 $a 個人熱管理. $3 1450235
650 # 4 $a 被動加熱紡織品. $3 1450236
650 # 4 $a W. $3 684903
650 # 4 $a WSix. $3 1450237
650 # 4 $a WOx. $3 1346182
650 # 4 $a PTM. $3 1450238
650 # 4 $a PHT. $3 1450239
856 7 # $u https://handle.ncl.edu.tw/11296/6r866f $z 電子資源 $2 http