Fabrication of MoS2-based environment friendly modifier via tannic acid assisted diethylenetriamine co-deposition for the preparation of composite SBS modified asphalt

Natural polyphenol tannin-immobilized composites: rational design and versatile applications

“…Also, Zhang and co-authors 232 embedded TA-Fe 3+ coordination complex-modified MoS 2 nanosheets in a polyamide layer with enhanced nanofiltration performance. Wang et al 233 first fabricated a diethylenetriamine–tannin (DETA–TA) coating, and then co-deposited it on the surface of MoS 2 to obtain DETA–TA–MoS 2 , and finally incorporated DETA–TA–MoS 2 with linear styrene–butadiene styrene (SBS) polymer-modified asphalt (LSPMA). Moreover, by virtue of the hydrogen bonding interactions between polyacrylonitrile (PAN) chains and TA–MoS 2 nanosheets, Peng et al 234 reported that the incorporation of 2 wt% TA–MoS 2 led to 54.2% and 70.4% improvement in breakage elongation and tensile strength for PAN fiber, respectively.…”