Ultra-durable and flexible fibrous mild quasi-solid-state Ag–Zn batteries with Na₂SO₄electrolyte additive

Abstract

Silver-zinc (Ag-Zn) batteries are regarded as a favorable power source for flexible and wearable electronics due to their high safety, high energy density, and steady output voltage. However, the weak...

High‐Fluidity/High‐Strength Dual‐Layer Gel Electrolytes Enable Ultra‐Flexible and Dendrite‐Free Fiber‐Shaped Aqueous Zinc Metal Battery

“…In this regard, the PVA is sifted as the polymer matrix for inner‐layer electrolyte. Some polymers with outstanding mechanical strength such as ZA [ 29 ] or polyacrylamide [ 30 ] dissolved zinc salt are fit for the outer‐layer gel electrolyte. However, owing to the traits of possessing the strong swelling property and long polymerization duration, the polyacrylamide may not be suitable as polymer matrix for outer‐layer gel electrolyte.…”

Design and synthesis of LDH nano composite functionalized with trimesic acid and its environmental application in adsorbing organic dyes indigo carmine and methylene blue

“…Even though dyes are essential for the production methods used today, their improper disposal or release into water sources can have detrimental consequences on the environment and public health. It is challenging to the decomposition the dyes because of their strong resistance to biological degradation or photodegradation [ 2 ] and they have direct allergic, carcinogenic, and mutagenic impacts on human health as well as their indirect effects through the food chain [ [3] , [4] , [5] , [6] ]. While some coloured wastewater is recovered and utilized again, the majority ends up going into drains where it contaminates the environment [ 7 ].…”