Enhanced heat conductance and microwave absorption of 2D laminated Ti3C2Tx MXene microflakes via steering surface, defects, and interlayer spacing

Synchronous achievement of ultra-wideband microwave absorption and high thermal conduction in spongy TiO2-based magnetic composites via constructing magnetic/dielectric double loss and phonon/electron co-transmission

“…2,[11][12][13][14][15][16][17][18][19][20][65][66][67][68][69][70] Moreover, the loading amount of 30% is lower than those of most other fillers (45-100%). 2,[11][12][13][14][15][16][17][18][19][20]69 The thermal transfer mechanism of the spongy TiO 2 -based composites is illustrated in Fig. 11c1-c3.…”

In situ generated gas bubble-directed self-assembly of multifunctional MgO-based hybrid foams for highly efficient thermal conduction, microwave absorption, and self-cleaning

“…6d). 2,5,7,9,11,[35][36][37][38][39][40][41][42][43][44][45][46]48 The heat transfer pathway of foams largely depends on their composition. Herein, MgO/Mg(OH) 2 /C foams are composed of MgO, Mg(OH) 2 , and amorphous C; MgO/Co/C foams consist of Co 0 , MgO, and amorphous C. Heat is transferred via electrons in Co 0 and crystal lattice vibrations (phonons) in MgO, Mg(OH) 2 , amorphous C, and pure silica films.…”

“…The third key issue is defect engineering. [7][8][9] High defects can improve electrical insulation and provide more polarization centers for dielectric loss. But the thermal transfers of phonons/electrons are hampered in this case due to the heat resistance produced by phonon-defect scattering.…”

Synchronously boosting microwave-absorbing and heat-conducting capabilities in CeO2/Ce(OH)3 core–shell nanorods/nanofibers via Fe-doping amount control

“…7a3). 2,[29][30][31]42,[49][50][51][52][53][54][55][56][57][58][59][60][61][62] Fig. 7b1-b3 illustrate the thermal conduction mechanism of Fe-doped CeO 2 /Ce(OH) 3 CSNFs.…”