Radiative properties of tannin-based, glasslike, carbon foams

Raman diagnostics of photoinduced heating of silicon nanowires prepared by metal-assisted chemical etching

“…This peak is obviously related to stronger limitation of the thermal conductivity, and it can be associated with smallest silicon nanocrystallites [24][25][26]. In this case, the important mechanism of limitation of the SiNW heating can be based on the radiative thermal emission [27]. In particular, for the estimated temperature growth ~700 K, the power of thermal emission from the surface of NWs with L = 5 μm and diameter of 100 nm approximately equals to the power of absorbed energy.…”

Thermal Insulation Composite Prepared from Carbon Foam and Silica Aerogel Under Ambient Pressure

“…Those attractive properties make carbon foams promising candidate for applications in high temperature isolation, fuel cell electrodes, electromagnetic shielding, filters, heat exchangers, brake disks, engine components, etc (Ref [5][6][7][8][9][10]. Therefore, carbon foams have attracted extensive attention since they were first reported by Walter Ford in the late 1960s ( Ref 11).…”

Thermal conductivity improvement of composite carbon foams based on tannin-based disordered carbon matrix and graphite fillers

“…Past works definitely showed that tannin-based carbon foams, whatever the way they were prepared, are excellent thermal insulators [34][35][36][37][38]. Thus, in a previous publication [39], we described the effect of exfoliated graphite (EG) filler on the same kind of foam.…”