Anupama Shaju, Harinarayanan A, Balasubramanian Kandasubramanian
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Sustainable hydrogen peroxide sensors: integrating 3D printing with battery recycling
The growing demand for sustainable and high-performance sensors has driven the development of hydrogen peroxide (H2O2) sensing technologies utilizing innovative material combinations. This study developed cutting-edge H2O2 sensors by integrating 3D printing technology and materials like silver nanoparticles, carbon nanotubes, recycled battery powder, and biodegradable polymers such as acrylonitrile butadiene styrene (ABS), polylactic acid (PLA) (5%, 10%), and polyvinyl alcohol (PVA) (5%, 10%). The cyclic voltammetry analysis demonstrated that electrodes with 10% PVA exhibited superior electrocatalytic activity and sensitivity for detecting H2O2 compared to PLA-based electrodes. This innovative approach addresses environmental concerns associated with electronic waste, enhancing sensor durability and electrochemical efficiency.
期刊介绍:
The Journal of Solid State Electrochemistry is devoted to all aspects of solid-state chemistry and solid-state physics in electrochemistry.
The Journal of Solid State Electrochemistry publishes papers on all aspects of electrochemistry of solid compounds, including experimental and theoretical, basic and applied work. It equally publishes papers on the thermodynamics and kinetics of electrochemical reactions if at least one actively participating phase is solid. Also of interest are articles on the transport of ions and electrons in solids whenever these processes are relevant to electrochemical reactions and on the use of solid-state electrochemical reactions in the analysis of solids and their surfaces.
The journal covers solid-state electrochemistry and focusses on the following fields: mechanisms of solid-state electrochemical reactions, semiconductor electrochemistry, electrochemical batteries, accumulators and fuel cells, electrochemical mineral leaching, galvanic metal plating, electrochemical potential memory devices, solid-state electrochemical sensors, ion and electron transport in solid materials and polymers, electrocatalysis, photoelectrochemistry, corrosion of solid materials, solid-state electroanalysis, electrochemical machining of materials, electrochromism and electrochromic devices, new electrochemical solid-state synthesis.
The Journal of Solid State Electrochemistry makes the professional in research and industry aware of this swift progress and its importance for future developments and success in the above-mentioned fields.