Fig. 2: Electromagnetic interference shielding, thermoelectric, and ampacity properties characterization of MWCNT films. | Nature Communications

Fig. 2: Electromagnetic interference shielding, thermoelectric, and ampacity properties characterization of MWCNT films.

From: Acid enhanced zipping effect to densify MWCNT packing for multifunctional MWCNT films with ultra-high electrical conductivity

Fig. 2

a SSE of the MWCNT films. b Comparison of the SSE(CSA-MWCNT) with that of state-of-the-art EMI shielding materials in the literature. c The optical images of a facial wireless power transmission device before and after shielding with CSA-MWCNT. d S|| and PF|| of the pristine-MWCNT, annealed-MWCNT, HCl-MWCNT, and CSA-MWCNT. e Comparison of the PF||(CSA-MWCNT) with that of p-type MWCNT-based flexible thermoelectric films in the literature. f The optical images of the TEG and the TE voltage generated by the human hand at a temperature difference of 5 K. g The resistivity of a piece of CSA-MWCNT film as a function of the current density. h Comparison of the current density of CSA-MWCNT films with that of CNT-only films/fibers in the literature. i The optical images of a piece of CSA-MWCNT as a filament before and after passing a current of 0.5 A.

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