Electrochromic devices (ECDs) have been regarded as promising candidates for energy-
saving smart windows, next-generation displays and wearable electronics due to their …

In nature, cellulose nanofibers form hierarchical structures across multiple length scales to
achieve high-performance properties and different functionalities. Cellulose nanofibers …

Considerable interest is raised by organic materials owing to their exceptional performance
in electronic and optoelectronic applications. Among these, electrochromic materials (EC) …

Electrochromic devices can modulate their light absorption under a small driving voltage, but
the requirement for external electrical supplies causes response-lag. To address this …

Infrared electrochromic devices (IR-ECDs) that dynamically regulate the IR optical properties
of the objects have gained increasing attention in a wide range of applications such as …

A series of electrochromic composites consisting of chalcogenoviologen-based ionic liquids
([C 6 EVC 6][TFSI] 2, E= S, Se, Te) and ferrocene-based ionic liquids ([FcC 11 ImC 1][TFSI]) …

Abstract Viologen, known as 4-4'bipyridine salts, is one of the most widely used
electrochromic materials (ECMs) because of its diverse colour changes, high optical …

Polymerization of ionic liquids results in the formation of ionic polymers, which are called
poly (ionic liquid) s or polymerized ionic liquids (PIL). This is a brand new form of ionicity in …

Many reptiles, such as Phelsuma geckos, skillfully employ both structural and pigmentary
elements to generate versatile colors. Meanwhile, they can also modulate skin brightness …

Benzyl viologens (BVs) have garnered massive attention due to their remarkable functional
ability as a cathodically coloring material and glare reduction agent in electrochromic …