“…Scientifically, aerogels are highly porous, light-weight and unique solid-state structures composed of three dimensional (3D) interconnected networks filled with a huge number of air pores [ 2 ]. These air-filled pores enhance the physicochemical properties and the structural characteristics in macroscale as well as integrate typical characteristics of aerogels, e.g., low density, high porosity and some specific properties of their constituents [ 3 , 4 ]. These extraordinary and attractive characteristics endow aerogels as a first choice in highly sensitive sensing and energy applications, e.g., biosensors [ 5 , 6 ], gas sensors [ 7 ], pressure strain sensors [ 8 ], supercapacitors [ 9 ], catalysts [ 10 , 11 ], energy storage [ 12 , 13 ], piezoelectric [ 14 ], thermal insulators [ 15 , 16 ] and ion batteries [ 17 ].…”