Fabrication of a symmetric supercapacitor device using MnO/cellulose nanocrystals/graphite electrodes sputtering for energy storage.

The growing commercialization of flexible electronic goods has led to increased interest in flexible wearable energy storage devices, particularly supercapacitors. The development of supercapacitive electrodes from low-cost, sustainable, and renewable materials is essential for promoting a green and eco-friendly approach. Cellulose nanocrystals (CNCs) with unique properties and structures hold the potential to produce a 3-D network-based electrode, which is necessary to utilize high-quality carbon materials.

Stimuli-Responsive Chiral Cellulose Nanocrystals Based Self-Assemblies for Security Measures to Prevent Counterfeiting: A Review.

The proliferation of misleading information and counterfeit products in conjunction with technical progress presents substantial worldwide issues. To address the issue of counterfeiting, many tactics, such as the use of luminous anticounterfeiting systems, have been investigated. Nevertheless, traditional fluorescent compounds have a restricted effectiveness.