TY - JOUR
T1 - Multifunctional laser-induced graphene enabled polymeric composites
AU - Liu, Fu
AU - Wang, Guantao
AU - Ding, Xilun
AU - Luo, Sida
N1 - Publisher Copyright:
© 2021 Elsevier Ltd
PY - 2021/6
Y1 - 2021/6
N2 - Laser-induced graphene (LIG) has been witnessed with tremendous advantages including swift and simple process as well as tunable microstructures and properties for next-generation multifunctional composites. In this work, an upgraded process was innovatively proposed for assembling multifunctional graphene coatings on polymeric composites by combining extrusion-printing and LIG. Relying on computer-aided processing mode, both large-filled and specified graphene patterns have been achieved for supporting the LIG integrated composites (LIGC) with multiple functions. By virtue of high gauge factor of 134, the LIGC were highly suitable for strain-mapping. Benefiting from unique Joule-heating and hydrophobic properties, the LIGC could also be utilized for anti-icing and de-icing, with fast removal of an 8 cm3 ice-cube and effective defense of snowflake accumulation. Additionally, the LIGC showed outstanding flame-retardant efficiency with a 40% reduction of heat release rate (HRR) versus pristine composites.
AB - Laser-induced graphene (LIG) has been witnessed with tremendous advantages including swift and simple process as well as tunable microstructures and properties for next-generation multifunctional composites. In this work, an upgraded process was innovatively proposed for assembling multifunctional graphene coatings on polymeric composites by combining extrusion-printing and LIG. Relying on computer-aided processing mode, both large-filled and specified graphene patterns have been achieved for supporting the LIG integrated composites (LIGC) with multiple functions. By virtue of high gauge factor of 134, the LIGC were highly suitable for strain-mapping. Benefiting from unique Joule-heating and hydrophobic properties, the LIGC could also be utilized for anti-icing and de-icing, with fast removal of an 8 cm3 ice-cube and effective defense of snowflake accumulation. Additionally, the LIGC showed outstanding flame-retardant efficiency with a 40% reduction of heat release rate (HRR) versus pristine composites.
KW - Functional composites
KW - Laser-induced graphene
KW - Polymeric composites
KW - Smart structures
UR - https://www.scopus.com/pages/publications/85102345560
U2 - 10.1016/j.coco.2021.100714
DO - 10.1016/j.coco.2021.100714
M3 - 文章
AN - SCOPUS:85102345560
SN - 2452-2139
VL - 25
JO - Composites Communications
JF - Composites Communications
M1 - 100714
ER -