Shaohua Chen

TL;DR: This review summarizes the fabrication techniques of carbon-based fibers, especially carbon nanofibers, carbon-nanotube- based fibers, and graphene-based fiber, and various strategies for improving their mechanical, electrical, and electrochemical performance.

TL;DR: In this paper, a hierarchical structured MnO 2 nanowire/graphene hybrid fibers are fabricated through a simple, scalable wet-spinning method, and the hybrid fibers form mesoporous structure with large specific surface area of 139.9m 2 ǫg −1.

TL;DR: In this article, an asymmetric supercapacitor was constructed by using MnO2 nanorods/reduced graphene oxide (rGO) hybrid fibers as positive electrode and H3PO4/polyvinyl alcohol (PVA) as electrolyte.

TL;DR: This SAMCE production method has proven to be highly efficient, green, low cost, and scalable, and is extended to the exfoliation and functionalization of other two-dimensional (2D) materials including MoS2 , WS2 , and graphite.

TL;DR: In this article, a dislocation density-based continuum plasticity model was proposed to investigate the strain hardening of a gradient interstitial-free steel by developing a dislocated density-and back stress model, in which the interaction of the component layers in the gradient structure was represented by incorporating geometrically necessary dislocations and back stress.