Lecture Notes || SNS Courseware

Subject Details

Dept : CSE

Sem : 1

Regul : 2023

Faculty : Dr.C.Sonia

phone : 9952650990

E-mail : sonia.c.chem@snsct.org

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Lecture Notes

UNIT 1:

Electrode potential

Introduction

Electrochemical cell- Galvanic cell-Measurement of EMF

Reference electrodes-Standard hydrogen electrode

Electrochemical series

Calomel electrode

Ion selective Electrode-Measurement of pH by glass electrode

Electrolytic cell –– Electrolysis-Electroplating(Au)

Nernst equation

UNIT 2:

Batteries-Characteristics- Classification

Construction and working- Alkaline battery

Construction and working- Lead acid battery

Introduction

Zinc –air battery

Supercapacitors

Fuel cells-construction and working of H2-O2 fuel cell

Hydrogen as fuel cell –Production and storage

UNIT 3:

NANOMATERIALS

Laser ablation

Solvothermal method

Chemical vapour deposition

Applications of nanotechnology in Electronics, Energy science and Medicine

Carbon nanotubes-Properties and uses

Sol gel method

UNIT 4:

Polylactide

Fibre reinforced plastics

Introduction-Polymers

Organic polymers -Polyacetylene

Preparation,Properties and uses of PE ,PVC &Polypropylene

Preparation, properties and uses of Bakelite

Preparation, properties and uses of Nylon-6,6,Teflon

UNIT 5:

Spectroscopic Techniques

Principle and instrumentation of AAS

Principle and instrumentation of UV-Visible spectra

Principle and instrumentation of Flame photometry

Organic LED’s-Their functioning

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