Course - Fabrication and Applications of Nanomaterials - TKP4190
TKP4190 - Fabrication and Applications of Nanomaterials
About
Examination arrangement
Examination arrangement: Aggregate score
Grade: Letter grades
| Evaluation | Weighting | Duration | Grade deviation | Examination aids |
|---|---|---|---|---|
| Project | 40/100 | |||
| School exam | 60/100 | 4 hours | D |
Course content
The course starts by deriving the thermodynamic driving force and the kinetics of nucleation and growth of nanoparticles by focusing on precipitation from solutions. Different mechanism for nucleation and crystal growth along with strategies to control particle size (distribution) and morphology define the basis for design of different particle populations. The classical crystallization theory is presented as the fundamental theoretical background and recently emerging alternative hypotheses are discussed.
Synthesis and functionalization of metallic and polymeric nanoparticles will be presented with an understanding of how growth can be controlled by tuning synthetic parameters. Functionalization of particle surfaces will be treated to tailor them towards specific applications. Solution-based characterization techniques will be discussed from fundamental principles that are relevant for such nanomaterials.
The notation for describing crystalline surfaces and their relevance as catalysts and nanoparticle model systems are presented. Experimental principles and techniques for determining surface structure and area, morphology, composition, and crystal structure are introduced. Methods for the fabrication of catalysts and (porous) supports based on precipitation are presented, as well as other methods with relevance for the catalyst nanostructure and microporosity.
A project work is carried out as a part of the course that involves fabrication and characterization of nanomaterials to endorse the learning outcomes via hands-on, practical experience.
Learning outcome
At the end of the course the students should:
- Understand the basis and driving forces necessary for the production of nanoparticles.
- Describe different mechanisms for nucleation and growth of amorphous and crystalline nanoparticles in relation to the thermodynamic driving force and effective parameters.
- Quantify nucleation and growth rates for nanoparticles.
- Suggest ways of tailoring nanoparticle populations in terms of precipitating phase, phase purity, particle size and size distribution, and morphology, based on changes in important system parameters and choice of method.
- Understand how surface functionalization can alter end use/applications of nanomaterials
- Understand the underlying principles and limitations of characterization techniques frequently used for studying nanostructures, including nanoparticles in solution, dry nanoparticles, and catalytic surfaces.
- Understand the fundamental principles for catalyst fabrication by precipitation, hydrothermal synthesis, and use of colloidal particles.
- Give examples of catalytic reaction systems where the significance of particle size and/or the nanostructure has been identified.
- Analyze and interpret experimental data.
Learning methods and activities
Lectures, compulsory exercises and compulsory project work.
Compulsory assignments
- Exercises
Further on evaluation
Partial assessment is the basis for the grade in the course. The assessment includes a final written exam (60%) and a project work (40%). The results for the parts are given in letter scores, and the entire assessment is assigned a letter grade. Both parts must be passed in order to get a grade in the course.
If there is a re-sit examination (due to failed on the exam), the examination form may be changed from written to oral.
For a re-take of an examination (improvement of grade), the exercises must be re-taken.
Recommended previous knowledge
TMT4320 Nanomaterials.
Course materials
Fabrication and Applications of Nanomaterials, S. Bandyopadhyay, Mc Graw Hill.
Crystallization, J.W. Mullin, 4th ed, Elsevier.
Concepts of Modern Catalysis and Kinetics, I. Chorkendorff and J.W. Niemantsverdriet, Wiley.
No
Version: 1
Credits:
7.5 SP
Study level: Second degree level
Term no.: 1
Teaching semester: SPRING 2024
Language of instruction: English
Location: Trondheim
- Technological subjects
Department with academic responsibility
Department of Chemical Engineering
Examination
Examination arrangement: Aggregate score
- Term Status code Evaluation Weighting Examination aids Date Time Examination system Room *
- Spring ORD School exam 60/100 D 2024-05-21 15:00 INSPERA
-
Room Building Number of candidates SL210 Sluppenvegen 14 15 - Spring ORD Project 40/100 INSPERA
-
Room Building Number of candidates - Summer UTS School exam 60/100 D INSPERA
-
Room Building Number of candidates
- * The location (room) for a written examination is published 3 days before examination date. If more than one room is listed, you will find your room at Studentweb.
For more information regarding registration for examination and examination procedures, see "Innsida - Exams"