This note covers the following topics: Fundamental Physical and Chemical
Conceptions, Older Electrochemical Views, The Laws of Avogadro and van't Hoff,
Vapour Pressure of Solutions, Boiling Point and Freezing Point of Solutions,
General Conditions of Equilibrium, Velocity of Reaction, Electrolytes,
Electrolytic dissociation, Conductivity of Electrolytes, Degree of Dissociation
and Dissociation Constant, Conclusions from the Dissociation Theory, Additive
Properties of Solutions, Equilibrium between Several Electrolytes, Calculation
of Electromotive Forces, Calculation of Electromotive Forces, Oxidation and
Reduction Elements, Secondary Elements, Electro-analysis, Development of Heat by
the Electric Current.
This is a
comprehensive lecture note on the basics of electrochemistry, including the
principles and various applications of the subject. The topic discussed includes
electrochemical cells, corrosion, electrochemical processes, batteries, and fuel
cells. The question bank is also included as a practice document to help readers
with useful problem-solving exercises for the concepts. In addition, advanced
materials and nano materials are discussed to show the importance of modern
materials in electrochemical processes. The laboratory manual offers students
hands-on experience with real experiments on electrochemistry. The note is
priceless for both professionals and students who wish to hone their
understanding of electrochemical systems.
Author(s): Dr. Lorenz Gubler,
Electrochemistry Laboratory Paul Scherrer Institute Switzerland
This textbook discusses the
electrochemistry of solids with particular emphasis on the properties of solid
materials in electrochemical systems. It deals with basic aspects of solid-state
reactions, assembly and geometry of solid oxide fuel cells, polymer electrolyte
membrane fuel cells, and batteries, with emphasis on the reactivity and kinetic
properties of solid materials such as sintering, creep, and demixing. Its
advanced applications involve the understanding of electrolysis cells,
solid-state processes as components of energy conversion, and storage
technologies in relation to the efficiency and potential impact. To this end,
the researcher or student with material should work with individuals
demonstrating a propensity for materials but may not have expressed specific
interests regarding their electrochemical characteristics or the opportunity of
putting such properties toward potential work in energy systems. Accordingly,
the book considers the perspectives of both theory and practical application.
This is an online resource which explores basic electrochemical
concepts regarding energy engineering. The text spans from principles in
electric charge and potential to thermodynamics, as well as the role of
electrode reactions. It elaborates on the theory behind electroactive layers and
modified electrodes, alongside governing electrochemical response principles.
Scanning probe methods, photoelectrochemistry, and spectroelectrochemistry
techniques are covered. This note grounds the reader in electrochemical
principles with a focus on the application of these principles in energy
systems, making it very useful for students and engineers interested in
electrochemical energy conversion and storage technologies.
This series of lectures deals with
great detail about advanced electrochemical concepts like both Faradaic and non-Faradaic
processes, mass transfer controlled reactions, and electrochemical
thermodynamics. Issues deal with the Butler-Volmer model for electrode kinetics,
liquid junction potentials, and selective electrodes. The note also deals with
the techniques that include sampled current voltammetry and cyclic voltammetry,
and thus one can analyze the quasireversible and irreversible electrode
reactions. This resource is appropriate for more advanced students and
researchers aiming to dive deeper into electrochemical processes and techniques
of analysis.