【摘要】 为了研发具有蓄热调温功能的智能纺织品,利用两种储能材料,以溶胶-凝胶法制备二元复合储能溶胶体系;依据Freundlich和Langmuir两种吸附模型,运用硅钼蓝法确定硅含量的方法,详细研究了二元复合储能溶胶在棉织物上的吸附行为。结果表明,吸附过程符合Langmuir吸附模型,且呈一级反应,确立了吸附速率常数及其活化能;处理后的织物具有良好的蓄热调温性能。更多还原

【Abstract】 In order to get the smart textile with thermo-regulated property,two kinds of energy-storage materials was used to prepare the binary composite energy-storage sol by sol-gel process.The silicon-molybdenum blue method was adopted to study the adsorption behavior of the binary composite energy-storage sol to cotton fabric,which based on Freundlich and Langmuir adsorption models.The results showed that Langmuir adsorption model was suitable for the adsorption of the binary composite energy-storage soll in cotton fabric.The reaction of the adsorption was a first-order process,the absorption rate constant and the activation energy was obtained.The treated fabric presented an excellent thermo-regulated performance.更多还原