High-performance flexible transparent conductive film based on graphene/AgNW/graphene sandwich structure

Effect of Mussel‐Inspired Poly(Dopamine)‐Functionalized Carbon Nanotubes/Graphene Nanohybrids on Interfacial Adhesion of Soy Protein‐Based Nanocomposites

“…For the SPI/G and SPI/G/CNTs film, the WCA values were increased to 42.25 and 47.01°, respectively. The reason for such improvement in the surface hydrophobicity of the nanocomposite films was attributed to the hydrophobic character of carbon‐based materials . After integrating the surface functionalized PDCNTs, the SPI/G/PDCNTs film exhibited the highest WCA of 52.78°, suggesting its less hydrophilic surface.…”

“…In addition, the WA value of the SPI/G/PDCNTs film decreased by up to 41.2% with respect to the neat SPI film, suggesting the significant improvement in the water uptake properties of the SPI matrix. This result was likely due to the functionalization with PDA, which allowed a better dispersion of PDCNTs in the polymeric matrix, thereby increasing the tortuosity of the film and resulting in a slower diffusion of water molecules through the hybrid film . The water molecule path might be altered from the rapid diffusion into the SPI matrix to a more tortuous path for water molecules to pass through, thus decreasing the overall water uptake .…”

Nanomaterial-based stretchable and transparent electrodes

“…The hybridization of AgNWs with other nanomaterials, such as graphene and CNTs, further improves the electrical and mechanical properties of the resulting stretchable and transparent electrodes [3,[28][29][30][31][32][33][34]. For example, the introduction of graphene onto an AgNWbased percolation network (Figure 1(d)) provides additional conducting paths through the two-dimensional structure of graphene beyond the one-dimensional paths of AgNWs, resulting in improved conductivity compared to the AgNW-only electrode.…”

“…For example, the introduction of graphene onto an AgNWbased percolation network (Figure 1(d)) provides additional conducting paths through the two-dimensional structure of graphene beyond the one-dimensional paths of AgNWs, resulting in improved conductivity compared to the AgNW-only electrode. Also, the low moisture permeability of graphene leads to the enhanced longterm stability of the graphene-AgNW hybrid electrode compared to the AgNW-only counterpart [31]. Park et al demonstrated an AgNW-graphene hybrid transparent electrode, which showed excellent optical transmittance (94% in the visible range) and low sheet resistance (33 /sq) as well as 100% stretchability without significant resistance changes [28].…”

Shrinkage induced stretchable micro-wrinkled reduced graphene oxide composite with recoverable conductivity

“…Flexible electronics can also be used as foldable displays and stretchable devices [3,4]. The performance of all these devices relies on the stable conductivity and long life span under frequent deformation [5][6][7]. Incorporation of conductive fillers in elastic matrices [8,9] is the common practice used in conventional processes.…”