Colorimetric sensor material for detecting hydrogen sulfide gas, which includes one-dimensional polymer nanofiber coupled to lead acetate particles obtained by high temperature stirring and quenching, and method of the same

Abstract

Disclosed are polymer nanofiber sensors for detecting gas, which generates visible color change although a specific gas having a concentration of less than 1 ppm is exposed to the sensor in a short time, in which it is impossible to detect the gas using existing colorimetric sensors, through securing high surface area and porosity, and a method of the same.