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Course12710772961 lectures

Hydrogen Energy: Technology and Economics

Prof. Pratham Arora and Prof. Amit C. Bhosale · IIT Roorkee

Start with lecture 1 At NPTEL

About

The energy transition is in progress, and the world is grappling with the energy trilemma: How can we supply energy that is affordable, accessible & reliable, and environmentally responsible, for everyone? There is no single solution to this formidable challenge, but hydrogen is a key component of most credible sustainable energy scenarios. Hydrogen is currently used heavily in the process industries, and it is seen as a significant future replacement option for the fossil fuels that are now used in power generation, transportation, and industry. However, most hydrogen today is produced from fossil energy sources. It will need to be decarbonized to take its place as a dominant player in sustainable energy. This course shares insights into the technology, economics, and business drivers and barriers for hydrogen, both in the short term and in the long term. It examines hydrogen’s production, transportation, use, and commercial opportunities to better equip you, with skills, knowledge and expertise to thrive in the Hydrogen Economy. Furthermore, technical insights of electrochemistry are also be discussed in details thereby underlining the significance of various losses that take place in electrochemical cells viz. fuel cells and electrolysers.

Lectures

Week 1

  1. Introduction YouTube
  2. Challenges with Fossil Fuels YouTube
  3. Renewable Energy and Hydrogen YouTube
  4. Energy Consumption in Different Countries YouTube
  5. Energy Consumption in Different Sectors YouTube
  6. Economic Modelling YouTube

Week 2

  1. The Current Market for Hydrogen YouTube
  2. The Current Market for Hydrogen - II YouTube
  3. Hydrogen Production from Fossil Fuels YouTube
  4. Hydrogen Production from Fossil Fuels - II YouTube
  5. The Cost of Hydrogen Production from Fossil Fuels YouTube
  6. The Cost of Hydrogen Production from Fossil Fuels - II YouTube

Week 3

  1. Carbon Capture from Fossil Fuel-based Hydrogen YouTube
  2. The Production of Hydrogen from Renewable Sources YouTube
  3. The Economics of Hydrogen Production by Electrolysis YouTube
  4. Hydrogen Production from Biomass YouTube
  5. Economics of Hydrogen Production from Biomass YouTube
  6. Biomass Lab YouTube

Week 4

  1. Introduction to fuel cell & electrolyzers YouTube
  2. Thermodynamics of fuel cell & electrolyzers-I YouTube
  3. Thermodynamics of fuel cell & electrolyzers-II YouTube
  4. Variation in reversible potential and the Nernst Equation YouTube
  5. Nernst equation and numerical problems-I YouTube

Week 5

  1. Numerical Problems- II YouTube
  2. Numerical Problems-III YouTube
  3. Characteristic curve (I-V) of a fuel cell YouTube
  4. Potential losses in fuel cells & electrolyzers YouTube
  5. Fuel cell efficiency and numerical problems YouTube

Week 6

  1. Significance of current & power density YouTube
  2. Significance of cell components YouTube
  3. Cell stacking YouTube
  4. Fabrication of the membrane electrode assembly YouTube
  5. Introduction to Reaction kinetics of fuel cell-I YouTube

Week 7

  1. Reaction kinetics of fuel cell-II YouTube
  2. Butler-Volmer equation-I YouTube
  3. Butler-Volmer equation-II YouTube
  4. Butler-Volmer and Taffel Equation-III YouTube
  5. Charge Transport mechanism in fuel cell & electrolyzers YouTube

Week 8

  1. Charge Transport mechanism and numerical problems YouTube
  2. Ohmic losses and significance of interfacial contact resistance YouTube
  3. Mass transport in fuel cell & electrolyzers-1 YouTube
  4. Mass Transport: Relationship Between Current and Diffusive Flux YouTube
  5. Concentration loss and numerical problems YouTube

Week 9

  1. Bipolar plates and different flow field designs YouTube
  2. Scale-up issues in fuel cell & electrolyzers YouTube
  3. Laboratory Demonstrations YouTube

Week 10

  1. Hydrogen Storage and Transport - I YouTube
  2. Hydrogen Storage and Transport - II YouTube
  3. Cost of Hydrogen Storage YouTube
  4. Cost of Hydrogen Storage and Transport YouTube

Week 11

  1. Mass Shipping of Hydrogen - I YouTube
  2. Mass Shipping of Hydrogen - II YouTube
  3. Mass Shipping of Hydrogen - III YouTube
  4. Competitive Position of Hydrogen versus Fossil Fuels YouTube
  5. Case Studies for Hydrogen Economy YouTube

Week 12

  1. Process Simulation of Hydrogen Energy Systems YouTube
  2. Introduction to Life-cycle Assessment - I YouTube
  3. Introduction to Life-cycle Assessment - II YouTube
  4. Introduction to Life-cycle Assessment - III YouTube
  5. LCA of Hydrogen Energy Systems YouTube
  6. Case Study YouTube

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Roorkee
Department
Multidisciplinary
Taught by
Prof. Pratham Arora, Prof. Amit C. Bhosale
Level
Undergraduate
Language
English
Subjects
Earth and environment, Economics
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
Who can watch
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