FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313594814> ?p ?o ?g. }

• W4313594814 endingPage "141325" @default.
• W4313594814 startingPage "141325" @default.
• W4313594814 abstract "Designing lightweight electromagnetic (EMW) absorption materials with an ultra-broad effective absorption bandwidth (EAB), strong reflection loss (RL), and low filling level remains a challenging. In this study, an anisotropic chitosan-derived carbon/reduced graphene oxide (rGO) aerogel loaded with hollow ZIF-67 nanocubes (CG3) was constructed via unidirectional freeze-drying, heat treatment, and in situ ZIF-67 growth, followed by chemical etching. The interconnected oriented cell walls, hollow ZIF-67 nanocubes, and heterogeneous carbon/rGO interfaces enhanced EMW absorption as a result perfect impedance matching, multiple scattering, and strong dielectric polarizations. Thus, an outstanding EMW absorption performance with an ultra-broad EAB of 9.5 GHz and a minimal RL (RLmin) of −53.3 dB was achieved for the CG3 aerogel with an ultra-low filling ratio (5.5 wt%). Further, to integrate strong EMW absorption and heat insulation abilities, the hollow ZIF-67 nanocubes loaded on the carbon/rGO aerogel were converted into hollow Co1-xNixO nanocubes (CG4) via a cation exchange reaction and annealing treatment in air. Owing to the oriented pore structure, the CG4 aerogel exhibited obviously anisotropic EMW absorption and heat insulation. When the CG4 aerogel was cut along the longitudinal section parallel to the direction of ice crystal growth (CG4-L), a tubelike porous structure was revealed, and this endowed the aerogel with the highest EMW absorption (EAB = 8.7 GHz, RLmin = -52.3 dB) and thermal insulation (thermal conductivity = 0.057 W m−1 K−1) performance because of the extended EMW transmission and thermal transfer pathways. Thus, this work offers an important design strategy for obtaining high-performance thermally insulating, EMW-absorbing composites." @default.
• W4313594814 created "2023-01-06" @default.
• W4313594814 creator A5005984792 @default.
• W4313594814 creator A5015668228 @default.
• W4313594814 creator A5024185561 @default.
• W4313594814 creator A5027841871 @default.
• W4313594814 creator A5048975494 @default.
• W4313594814 creator A5082112977 @default.
• W4313594814 creator A5088879255 @default.
• W4313594814 creator A5091275629 @default.
• W4313594814 date "2023-02-01" @default.
• W4313594814 modified "2023-10-18" @default.
• W4313594814 title "Lightweight chitosan-derived carbon/rGO aerogels loaded with hollow Co1-Ni O nanocubes for superior electromagnetic wave absorption and heat insulation" @default.
• W4313594814 cites W2041428956 @default.
• W4313594814 cites W2134143808 @default.
• W4313594814 cites W2418439740 @default.
• W4313594814 cites W2622076300 @default.
• W4313594814 cites W2641220104 @default.
• W4313594814 cites W2755890735 @default.
• W4313594814 cites W2887027090 @default.
• W4313594814 cites W2969510815 @default.
• W4313594814 cites W2989846813 @default.
• W4313594814 cites W2998656137 @default.
• W4313594814 cites W3003110371 @default.
• W4313594814 cites W3003213747 @default.
• W4313594814 cites W3008238373 @default.
• W4313594814 cites W3011448832 @default.
• W4313594814 cites W3015593821 @default.
• W4313594814 cites W3024215311 @default.
• W4313594814 cites W3025860856 @default.
• W4313594814 cites W3026578150 @default.
• W4313594814 cites W3038494797 @default.
• W4313594814 cites W3089796359 @default.
• W4313594814 cites W3091959938 @default.
• W4313594814 cites W3091989118 @default.
• W4313594814 cites W3094782306 @default.
• W4313594814 cites W3096389526 @default.
• W4313594814 cites W3096823964 @default.
• W4313594814 cites W3107411010 @default.
• W4313594814 cites W3111839445 @default.
• W4313594814 cites W3116296040 @default.
• W4313594814 cites W3118809575 @default.
• W4313594814 cites W3121087508 @default.
• W4313594814 cites W3127598020 @default.
• W4313594814 cites W3129171589 @default.
• W4313594814 cites W3134553825 @default.
• W4313594814 cites W3137156818 @default.
• W4313594814 cites W3139750363 @default.
• W4313594814 cites W3155108067 @default.
• W4313594814 cites W3158241184 @default.
• W4313594814 cites W3160742880 @default.
• W4313594814 cites W3160952190 @default.
• W4313594814 cites W3171016700 @default.
• W4313594814 cites W3178607803 @default.
• W4313594814 cites W3182800939 @default.
• W4313594814 cites W3183282894 @default.
• W4313594814 cites W3183923957 @default.
• W4313594814 cites W3185297040 @default.
• W4313594814 cites W3195279158 @default.
• W4313594814 cites W3197899395 @default.
• W4313594814 cites W3205112495 @default.
• W4313594814 cites W3206135171 @default.
• W4313594814 cites W3206207559 @default.
• W4313594814 cites W3206285492 @default.
• W4313594814 cites W3210253939 @default.
• W4313594814 cites W3210757269 @default.
• W4313594814 cites W3215079954 @default.
• W4313594814 cites W3216084041 @default.
• W4313594814 cites W4200269678 @default.
• W4313594814 cites W4214752183 @default.
• W4313594814 cites W4220955507 @default.
• W4313594814 cites W4221001354 @default.
• W4313594814 cites W4223897429 @default.
• W4313594814 cites W4224217577 @default.
• W4313594814 cites W4225014125 @default.
• W4313594814 cites W4229368685 @default.
• W4313594814 cites W4229439600 @default.
• W4313594814 cites W4280519625 @default.
• W4313594814 cites W4280524766 @default.
• W4313594814 cites W4281773603 @default.
• W4313594814 cites W4282941515 @default.
• W4313594814 cites W4284990263 @default.
• W4313594814 cites W4284990531 @default.
• W4313594814 cites W4285821735 @default.
• W4313594814 cites W4286515911 @default.
• W4313594814 cites W4292362476 @default.
• W4313594814 cites W4292444176 @default.
• W4313594814 cites W4292546450 @default.
• W4313594814 cites W4294031236 @default.
• W4313594814 cites W4297339076 @default.
• W4313594814 cites W4306841784 @default.
• W4313594814 doi "https://doi.org/10.1016/j.cej.2023.141325" @default.
• W4313594814 hasPublicationYear "2023" @default.
• W4313594814 type Work @default.
• W4313594814 citedByCount "9" @default.
• W4313594814 countsByYear W43135948142023 @default.
• W4313594814 crossrefType "journal-article" @default.
• W4313594814 hasAuthorship W4313594814A5005984792 @default.

• next