Ming Qiu Zhang

TL;DR: The sliding wear performance of epoxy composites filled with nano-sized Al2O3 particles was studied in this paper, where the nanoparticles were pretreated by either silane coupling agent or graft polymerization to enhance the interfacial interaction between the fillers and the matrix polymer.

TL;DR: In this article, microcapsules containing curing agent for epoxy were successfully prepared by in situ polymerization with poly(melamine-formaldehyde) (PMF) as the shell material and high-activity polythiol (pentaerythritol tetrakis (3-mercaptopropionate), PETMP) as a core substance.

TL;DR: In this article, a crosslinked polyurethane carrying disulfide in the main chain is synthesized for realizing sunlight stimulated self-healing, and the macromolecular composition and architecture are optimized so that the included disulide bonds can take part in the exchange reaction simply under illumination of the low concentration UV component of sunlight.

TL;DR: In this article, a one-step approach for synthesis of carbon dots (CDs) under mild conditions is reported, where CDs are self-assembled in solution and exhibit excitation wavelength independent photoluminescence (PL) performance.

TL;DR: This study designs a new synthesis scheme and prepares a recyclable CF-reinforced poly(hexahydrotriazine) resin matrix advanced composite that demonstrates performance comparable to those of its commercial counterparts and realizes multiple intact recoveries of CFs and near-total recycling of the principal raw materials through gentle depolymerization in certain dilute acid solution.