“…Interesting emerging silica aerogel-based composites have also been designed in combination with diverse other materials, including but not limited to glass fibers [ 97 , 98 ], silica nanowires [ 99 ], titanium dioxide [ 100 , 101 , 102 ], ferric oxide [ 103 ], diatomite [ 104 ], reduced graphene oxide [ 105 ], sintered fly ash [ 106 , 107 , 108 ], biochar [ 109 ], melamine foam [ 110 ], paraffin [ 111 , 112 , 113 ], cellulose [ 105 ], polystyrene [ 114 ], polyurethane [ 115 ], polyimide [ 116 , 117 ], phenyl [ 118 ], C8/threonine [ 119 ], piperazine [ 120 ], amidoxime [ 121 ], and cinnamaldehyde [ 109 ].…”