Surface Analysis Studies on Polymer Electrolyte Membranes Using Scanning Electron Microscope and Atomic Force Microscope

摘要: A battery generally consists of three important parts namely, anode, cathode and electrolyte. The batteries further classified into primary secondary batteries. Among the different kinds batteries, Li-ion are plays a very role in development modern technologies especially portable electronic device industries heavy electrical vehicles because its advantages such as high theoretical capacity, improved safety, lower material costs, ease fabrication flexible geometries, absence electrolyte leakage. In system electrolytes were used for promoting ions from anode to (during charge) discharge). For this purpose, liquid is identified suitable which facilitate higher ionic conductivity (10-2 Scm-1) than other systems. However, it has several disadvantages namely gas formation during operation, leakage, difficult utilise applications etc. To overcome these difficulties, many attempts made on solid polymer main objective researchers improve ambient temperature conductivity, mechanical stability, thermal interfacial stability electrolytes. task researchers, inorder basic requirements simultaneously strength disparate each other, i.e., decreases increases.