High-performance all-solid-state electrochromic asymmetric Zn-ion supercapacitors for visualization of energy storage devices

Abstract

Electrochromic Zn-ion supercapacitors (EZSCs) integrate energy storage and electrochromic function into one platform, providing promising potential for intelligent visualization of energy storage devices. A challenge for the practical applications of...

Temperature Sensors Integrated with an Electrochromic Readout toward Visual Detection

“…Compared to traditional temperature sensors, 36 electrochromic temperature-sensing devices possess lower power consumption and more obvious indicators and can reflect the current ambient temperature only through color display. 37 Currently, the commonly used analog temperature sensors are divided into platinum thermistors and thermocouples. Platinum thermistors are widely used in the medium temperature range because of high measurement accuracy, stability, and good temperature resistance.…”

Three‐Dimensional Ordered Macroporous Amorphous WO3 Arrays for Zinc‐Based Electrochromic Device with Large Light Modulation and Fast Switching

“…[1][2][3][4] WO 3 -based materials with features in diverse phases and multivalent states, excellent electrochromic performance, environmental friendliness, and low cost, are promising candidates for electrochromic devices. [5][6][7] The WO 3 based electrochromic devices perform coloring and bleaching mainly involving in redox reactions with electrolyte solute ions. In the past decade, monovalent ions like H + , Li + , and Na + are DOI: 10.1002/admt.202301886 commonly used due to their fast ion diffusion process.…”

Effect of Activation Environment on Coconut-Husk-Derived Porous Activated Carbon for Renewable Energy Storage Applications

“…Advanced energy storage technology demands tenacious requirements for portable electronic devices, wireless sensors, electric vehicles, implantable medical utilities, etc., and the supercapacitor turns out to be a promising solution for future needs. − The auspicious benefits such as fast charge–discharge delivery, higher power density, long life span, and cyclic stability of supercapacitors became attractive for the clean and sustainable energy solutions among various energy storage systems. − The choice of the electrode material is an important factor in determining the performance of developed supercapacitors and is a key challenge in the field of commercial applications due to the urgent need for green, affordable, eco-safety solutions. , According to availability, sustainability, and cost-effectiveness, biowaste-derived porous activated carbon attracted worldwide research interest in various applications as pollutant-free renewable biosources . The effective utilization of different biomass sources such as coconut shells, egg shells, peanut shells, banana peels, rice straw, wood waste, pinecones, cocoa pod husks, sugarcane bagasse, oil palm waste, coffee waste, etc., was reported for different applications. ,,− …”