A single step ultrasonic biosynthesis method was used to synthesize and coat TiO₂ nanoparticles onto DBD plasma functionalized raw cotton. Titanium isopropoxide was reduced with aloe vera plant extract into TiO₂ nanoparticles. The effect of DBD plasma treatment on self-cleaning property of TiO₂ coated fabric was optimized statistically by using a complete composite design. To induce functional groups on the cotton fabric surface, the fabric was pre-treated with DBD plasma over various periods of time. The plasma exposure time, molarity of solution and ultrasonication time were optimized using complete composite design package. TiO₂ nanoparticles revealed spherical shape and anatase phase with average crystallite size of 10.46 nm. The statistically optimized plasma exposure time, molarity and sonication time was 7 min, 0.80 and 75 min, respectively. The plasma activation of fabric significantly improved the adsorption, tensile strength and self-cleaning ability of TiO₂ coated fabric.

采用单步超声生物合成方法合成TiO ₂纳米颗粒并将其包覆到DBD等离子功能化原棉上。用芦荟植物提取物将异丙醇钛还原成 TiO ₂纳米颗粒。DBD等离子处理对TiO ₂涂层织物自洁性能的影响通过完整的复合设计进行统计优化。为了在棉织物表面诱导官能团，织物用 DBD 等离子体预处理不同的时间段。使用完整的复合设计包优化等离子体暴露时间、溶液摩尔浓度和超声处理时间。二氧化钛₂纳米颗粒显示球形和锐钛矿相，平均晶粒尺寸为 10.46 nm。统计学优化的血浆暴露时间、摩尔浓度和超声处理时间分别为 7 分钟、0.80 和 75 分钟。织物的等离子体活化显着提高了TiO ₂涂层织物的吸附、拉伸强度和自清洁能力。