Provided is a manufacturing method of high-moisturizing and high-disinfecting carbon nanotube composite structure with silicon dioxide nanoparticles and silver nanoparticles, which includes the following steps: firstly, mixing SiO2@EDAS nanoparticles with Ag@Citrate nanoparticles in an appropriate ratio, using an ultrasound oscillator to assist the reaction for a predetermined period of time, applying the principle of unlike charges attracting each other to generate SiO2@EDAS@Ag composite nanoparticles, and immovably placing the obtained SiO2@EDAS@Ag reaction liquid for a period of time and then removing the clear liquid on top so as to obtain SiO2@EDAS@Ag composite nanoparticles； secondly, placing the obtained SiO2@EDAS@Ag composite nanoparticles together with modified multi-wall carbon nanotube in aqueous solution； and moving the reaction system into the ultrasound oscillator to perform a reaction for a period of time so as to increase the reaction speed among molecules due to ultrasound oscillation thereby obtaining MWCNT@SiO2@EDAS@Ag composite nanometer structure after the reaction. In the MWCNT@SiO2@EDAS@Ag composite nanometer structure obtained by using the manufacturing method, the modified multi-wall carbon nanotube is provided with SiO2@EDAS nanoparticles and Ag@Citrate nanoparticles at the same time. The amine group on SiO2@EDAS nanoparticle allows the composite nanometer structure to effectively absorb water molecules and Ag@Citrate nanoparticles can slowly release silver ions with excellent disinfecting capability, so that the modified multi-wall carbon nanotube attached with the aforementioned functional nanoparticles is provided with an excellent disinfecting and moisturizing function.一種具高保濕性及高殺菌性之具二氧化矽奈米粒子及銀奈米粒子的奈米碳管複合結構的製造方法，包含下列步驟：首先將SiO2@EDAS奈米粒子以適當比例與Ag@Citrate奈米粒子混和後，應用超音波震盪器輔助反應一預定之時間。應用異性電荷相吸的原理產生SiO2@EDAS@Ag複合奈米粒子；再令所得之SiO2@EDAS@Ag反應液靜置一段時間後，將上方清液去除即可獲得SiO2@EDAS@Ag複合奈米粒子；第二步則是將上述所得SiO2@EDAS@Ag複合奈米粒子與改質多壁奈米碳管置於水溶液中；並將反應系移至超音波震盪器中反應一段時間，使得各分子間可因
