Electrospun Micro/Nanofiber-Based Electrocatalysts for Hydrogen Evolution Reaction: A Review at Salimpour Site.

As the global facial mask market continues to grow, consumers have put forward higher requirements for the functionality and ingredients of mask products. Ordinary facial masks mostly use ordinary non-woven fabrics as the mask base fabric and are used with essence. Preservatives are generally added. At the same time, they are susceptible to the influence of the external environment and are easily oxidized, causing the mask to deteriorate and cause skin allergic reactions. In addition, traditional facial masks have problems such as poor fit with the skin, poor breathability, insufficient absorption of nutrient solutions, and easy dripping. 2024-06-01

The nanofiber materials of three-dimensional spatial structure synthesized by electrospun have the characteristics of high porosity, high specific surface area, and high similarity to the natural extracellular matrix (ECM) of the human body. These are beneficial for absorbing wound exudate, effectively blocking the invasion of external bacteria, and promoting cell respiration and proliferation, which provides an ideal microenvironment for wound healing. Moreover, electrospun nanofiber dressings can flexibly load drugs according to the condition of the wound, further promoting wound healing. Recently, electrospun nanofiber materials have shown promising application prospects as medical 2024-09-01

Purpose As a result of referee evaluation, the subject scope of the article has been expanded. Previously, only polycaprolactone (PCL) loaded with peppermint extract had been studied. As a result of peer review, nanostructure production was made with peppermint-loaded polylactic acid (PLA). Literature information about PLA polymer has been added to the Introduction section. Additionally, to analyze the presence of peppermint extract in Fourier transform infrared (FTIR) measurements, a comparison was made with 100% PCL, 100% PLA and 100% peppermint extract. In order to observe the effect of polymer type, evaluations were made between the produced peppermint-loaded nanostructures containing 2024-12-01

Flexible piezoelectric materials can convert mechanical energy into electrical energy to power micro/nano electronic devices. In recent years, research into piezoelectric technologies has revealed that molybdenum disulfide (MoS2) can enhance the piezoelectric properties of composite materials. This paper presents the fabrication of a PAN/MoS2 flexible composite nanofiber film piezoelectric sensor via electrospinning. The influence of MoS2 nanosheet content on the piezoelectric performance of the PAN/MoS2 composite nanofiber films is systematically investigated, and the morphology and structure of the composite nanofiber films are characterized. 2025-01-01

Solid oxide fuel cells (SOFCs) are promising electrochemical conversion devices due to their high efficiency, wide fuel selection, and potential solutions for environmental problems associated with fuel scarcity and combustion. Over the past decade, extensive research has focused on improving the comprehensive performance of SOFCs in the intermediate temperature range to facilitate their commercialization. The nanoscale microstructure offers promising opportunities for the further development of SOFCs. Besides component optimization, one-dimensional fibrous structured electrodes exhibit outstanding performance, providing new ideas for developing electrode materials suitable for medium to 2025-02-01