通过使用接触角测定仪对样品进行接触角测试,证明了A-GO的疏水性。测试方法:对A-GO粉末压片,通过仪器在样品上滴一滴去离子水,等水滴稳定后拍照观察得到接触角。
Test the contact angle of the sample by using a contact angle meter,proved the hydrophobicity of A-GO. Test method:For A-GO powder tableting, drop a drop of deionized water on the sample through the instrument, and take pictures and observe the contact angle after the water droplet stabilizes.