EL3404 ELECTROCHEMICAL ENERGY CONVERSION & STORAGE SYLLABUS | ANNA UNIVERSITY B.TECH CHEMICAL AND ELECTROCHEMICAL ENGINEERING 7TH SEM SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY SEVENTH SEMESTER B.TECH CHEMICAL AND ELECTROCHEMICAL ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
EL3404 ELECTROCHEMICAL ENERGY CONVERSION & STORAGE L T P C
3 0 0 3
UNIT I FUNDAMENTALS 9
EMF, reversible cells and irreversible cells, reversible electrodes, relationship between
electrical energy and energy content of a cell, free energy changes and emf in cells,
relationship between the energy changes accompanying a cell reaction and concentration of
the reactants, effect of cell temperature on batteries, derivation of number of electrons
involved in a cell reactions, thermodynamic calculation of the capacity of a battery,
calculations of energy density of cells, heating effects in batteries, spontaneous reaction in
electrochemical cells, pressure development in sealed batteries.
UNIT II FACTORS AFFECTING BATTERY PERFORMANCE 9
Factors affecting battery capacity, voltage level current drain of discharge, types of
discharge continuous, intermittent, constant current, constant load, constant power, service
life, voltage regulation, changing methods, battery age & storage condition, effect of
battery design.
UNIT III STORAGE BATTERIES 9
Principle design construction, advantage and disadvantages. Primary batteries - Zn-MnO2
system, carbon-zinc and carbon-zinc chlorides performance characteristics and zinc-silver
oxide. secondary batteries – lead acid, nickel cadmium, nickel metal hydride, silver oxide
zinc system, lithium ion, lithium polymer.
UNIT IV TESTING & EVALUATION 9
Evaluation of active masses, porosity - mercury porosity meter, liquid absorption method,
surface area measurement - BET method (nitrogen absorption.), internal resistance of cells -
D.C. methods, polarization elimination method. I.E. polarization and flash current method
A.C. methods, A.C. impedance method, testing of storage batteries -capacity test -test for
retention of charge, vibration test, life test, efficiency test, leakage test for sealed cells,
testing of separators, HRD at normal and low temperature.
UNIT V FUEL CELLS & SUPER CAPACITOR 9
Introduction to super capacitors, types of super capacitors, introduction to fuel cells, types
of fuel cells and technology development, current versus potential issues.
TOTAL : 45 PERIODS
54
TEXT BOOKS
1. Mr. Barak, “Electrochemical Power sources”, I.E.E. series Peter Peregrinus Ltd.
Steverage,U.K 1980 reprint 1997.
2. B. E. Conway, “Electrochemical Supercapacitors : Scientific Fundamentals and
Technological Applications”, Kluwer Academic / Plenum publishers, New York, 1999.
3. Linden D and Thomas B.Reddy, “Hand Book on Batteries and Fuel Cell”, McGraw Hill
Book Co., New York, 3rd Edition, 2002.
4. T.R. Crompton, “Batteries Reference Book”, Newners, 3rd Edition, 2002.
REFERENCES
1. J.P. Gabano, “Lithium Batteries”, Academic Press, London, 1983
2. G.W. Vinal, Storage Batteries, John Wiley, New York 1955.
3. N. Corey Cahoon and George W. Heise, “Primary Battery (Vol. I & II)”, John Wiley, New
York, 1971 & 1976 London.
EL3404 ELECTROCHEMICAL ENERGY CONVERSION & STORAGE L T P C
3 0 0 3
UNIT I FUNDAMENTALS 9
EMF, reversible cells and irreversible cells, reversible electrodes, relationship between
electrical energy and energy content of a cell, free energy changes and emf in cells,
relationship between the energy changes accompanying a cell reaction and concentration of
the reactants, effect of cell temperature on batteries, derivation of number of electrons
involved in a cell reactions, thermodynamic calculation of the capacity of a battery,
calculations of energy density of cells, heating effects in batteries, spontaneous reaction in
electrochemical cells, pressure development in sealed batteries.
UNIT II FACTORS AFFECTING BATTERY PERFORMANCE 9
Factors affecting battery capacity, voltage level current drain of discharge, types of
discharge continuous, intermittent, constant current, constant load, constant power, service
life, voltage regulation, changing methods, battery age & storage condition, effect of
battery design.
UNIT III STORAGE BATTERIES 9
Principle design construction, advantage and disadvantages. Primary batteries - Zn-MnO2
system, carbon-zinc and carbon-zinc chlorides performance characteristics and zinc-silver
oxide. secondary batteries – lead acid, nickel cadmium, nickel metal hydride, silver oxide
zinc system, lithium ion, lithium polymer.
UNIT IV TESTING & EVALUATION 9
Evaluation of active masses, porosity - mercury porosity meter, liquid absorption method,
surface area measurement - BET method (nitrogen absorption.), internal resistance of cells -
D.C. methods, polarization elimination method. I.E. polarization and flash current method
A.C. methods, A.C. impedance method, testing of storage batteries -capacity test -test for
retention of charge, vibration test, life test, efficiency test, leakage test for sealed cells,
testing of separators, HRD at normal and low temperature.
UNIT V FUEL CELLS & SUPER CAPACITOR 9
Introduction to super capacitors, types of super capacitors, introduction to fuel cells, types
of fuel cells and technology development, current versus potential issues.
TOTAL : 45 PERIODS
54
TEXT BOOKS
1. Mr. Barak, “Electrochemical Power sources”, I.E.E. series Peter Peregrinus Ltd.
Steverage,U.K 1980 reprint 1997.
2. B. E. Conway, “Electrochemical Supercapacitors : Scientific Fundamentals and
Technological Applications”, Kluwer Academic / Plenum publishers, New York, 1999.
3. Linden D and Thomas B.Reddy, “Hand Book on Batteries and Fuel Cell”, McGraw Hill
Book Co., New York, 3rd Edition, 2002.
4. T.R. Crompton, “Batteries Reference Book”, Newners, 3rd Edition, 2002.
REFERENCES
1. J.P. Gabano, “Lithium Batteries”, Academic Press, London, 1983
2. G.W. Vinal, Storage Batteries, John Wiley, New York 1955.
3. N. Corey Cahoon and George W. Heise, “Primary Battery (Vol. I & II)”, John Wiley, New
York, 1971 & 1976 London.
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