JNTUK R20 B Tech CSE 1-2 Applied Chemistry Material/ Notes PDF Download

JNTUK R20 B Tech CSE 1-2 Applied Chemistry Material/ Notes PDF Download: Unlock the wealth of knowledge in JNTUK R20 B Tech CSE 1-2 Applied Chemistry Material, catering to a diverse spectrum of topics crucial for aspiring engineers. Delve into the material’s insights on the significance of plastics in daily household items and the pivotal role of Fiber Reinforced Plastics (FRP) in cutting-edge aerospace and automotive industries. Understand the construction essentials of electrochemical cells, batteries, and fuel cells, accompanied by corrosion prevention mechanisms.

Gain proficiency in the preparation of semiconductors, and nanomaterials, and explore their engineering applications, along with advancements in superconductors and liquid crystals. Address the escalating demand for alternative power sources amid depleting fossil fuels, and grasp the intricacies of advanced instrumental techniques. Elevate your understanding effortlessly with the JNTUK R20 B Tech CSE 1-2 Applied Chemistry Material PDF download, ensuring a comprehensive grasp of applied chemistry concepts. Stay ahead in your studies with this invaluable resource.

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JNTUK R20 B Tech CSE 1-2 Applied Chemistry Material – Units

Unit 1 Syllabus PDF Download | JNTUK R20 B Tech CSE Applied Chemistry Material

Polymer Technology

Polymerization: Introduction, methods of polymerization (emulsion and suspension), mechanical properties. Plastics: Compounding, fabrication (compression, injection, blown film and extrusion), preparation, properties and applications (PVC, polycarbonates and Bakelite), mention some examples of plastic materials used in electronic gadgets, recycling of e-plastic waste (waste to wealth).

Elastomers: Introduction, preparation, properties, and applications (Buna S, Thiokol and polyurethanes).

Composite materials: Fiber-reinforced plastics, conducting polymers, biodegradable polymers, biopolymers, biomedical polymers.

Unit 2 Syllabus PDF Download | JNTUK R20 B Tech CSE Applied Chemistry Material

Electrochemical Cells and Corrosion

Single electrode potential: electrochemical series and uses of series, standard hydrogen electrode, calomel electrode, construction of glass electrode, batteries (Dry cell, Li-ion battery, and zinc air cells), fuel cells (H2-O2, CH3OH-O2, phosphoric acid and molten carbonate).

Corrosion: Definition, theories of corrosion (chemical and electrochemical), galvanic corrosion, differential aeration corrosion, stress corrosion, galvanic series, factors influencing the rate of corrosion, corrosion control (proper designing and cathodic protection), Protective coatings (surface preparation, cathodic coatings, anodic coatings, electroplating and electroless plating [nickel]), Paints (constituents, functions, and special paints).

Unit 3 Syllabus PDF Download | JNTUK R20 B Tech CSE Applied Chemistry Material

Material Chemistry

Part I: Non-elemental semiconducting materials:

Stoichiometric, controlled valency & chalcogen photo/semiconductors-preparation of semiconductors (distillation, zone refining, Czochralski crystal pulling, epitaxy, diffusion, ion implantation) – Semiconductor devices (p-n junction diode as rectifier, junction transistor).

Insulators & magnetic materials: electrical insulators-ferro and ferri magnetism-Hall effect and its applications.

Part II: Nanomaterials: Introduction, sol-gel method, characterization by (Brunauer Emmet Teller [BET]), (scanning electron microscopy [SEM]) and (transmission electron microscopy [TEM]), applications of graphene and fullerenes, carbon nanotubes (types, preparation, and applications)

Liquid crystals: Introduction-types-applications.

Super conductors: Type –I, Type II-characteristics and applications

Unit 4 Syllabus PDF Download | JNTUK R20 B Tech CSE Applied Chemistry Material

Spectroscopic Techniques & Non-Conventional Energy Sources

Part A: Spectroscopic Techniques: Electromagnetic spectrum-UV (laws of absorption, instrumentation, theory of electronic spectroscopy, Frank-Condon principle, chromophores and auxochromes, intensity shifts, applications), FT-IR [instrumentation and differentiation of sp, sp2, sp3 and IR stretching of functional groups (alcohols, carbonyls, amines) applications], magnetic resonance imaging and CT scan (procedure & applications).

Part B: Non-Conventional Energy Sources: Design, working, schematic diagram, advantages and disadvantages of photovoltaic cell, hydropower, geothermal power, tidal and wave power, ocean thermal energy conversion.

Unit 5 Syllabus PDF Download | JNTUK R20 B Tech CSE Applied Chemistry Material

Advanced Concepts/Topics in Chemistry

Computational chemistry: Introduction to computational chemistry, molecular modeling and docking studies

Molecular switches: characteristics of molecular motors and machines, Rotaxanes and Catenanes as artificial molecular machines, prototypes – linear motions in rotaxanes, an acid-base controlled molecular shuttle, a molecular elevator, an autonomous light-powered molecular motor

For more details about JNTUK R20 B Tech CSE 1-2 Applied Chemistry Material and other materials follow our official website Freshersnow.com.

JNTUK R20 B Tech Applied Chemistry Material – Outcomes

• Gain insights into computational chemistry to understand molecular structures and interactions.
• Explore the world of molecular machines to comprehend their functions and applications.