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Lecture 40 of 61week-08

Lecture 40 : Current collectors, separators etc. and their effect on performance

Prof. Subhasish Basu Majumder · IIT Kharagpur

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Electrochemical Energy Storage, IIT Kharagpur (at NPTEL)
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All the lectures

  1. Lecture 01 : Fundamentals of electrochemistry, definition of primary and secondary batteries Video
  2. Lecture 02 : Primary batteries and Secondary batteries Video
  3. Lecture 03 : Supercapacitors Video
  4. Lecture 04 : Concepts of thermodynamics pertinent to electrochemical cells Video
  5. Lecture 05 : Kinetics of electrochemical cells and structural characteristics of electrodes Video
  6. Lecture 06 : Introduction to EMF, redox potential, Faraday law and Nernst's law Video
  7. Lecture 07 : Terminology related to secondary battery : half-cell,full-cell, redox couple,positive Video
  8. Lecture 08 : Measurements: Cyclic voltammetry, nominal voltage, capacity, rate performance Video
  9. Lecture 09 : Impedance spectroscopy measurement and analyses Video
  10. Lecture 10 : Measurement of rechargeable cell: Case study Video
  11. Lecture 11 : History and categories of lithium batteries Video
  12. Lecture 12 : Operational mechanisms for lithium batteries: Intercalation materials, alloys Video
  13. Lecture 13 : Differences of voltage profiles between intercalation materials, alloys, and conversion Video
  14. Lecture 14 : Properties of electrode materials (Case study: alloy as anode) Video
  15. Lecture 15 : Properties of electrode materials (conversion type oxide as case study) Video
  16. Lecture 16 :Positive electrodes: Lithiated transition metal oxides, lithiated iron oxyphosphates etc Video
  17. Lecture 17: Negative electrodes: Carbonaceous materials, lithium titanium oxides etc. Video
  18. Lecture 18 : Electrolyte :Liquid Electrolyte, Polymer Electrolyte Video
  19. Lecture 19 : Current Collector, Conductive Agents, Separator and Other Accessories Video
  20. Lecture 20 : Novel materials for lithium ion rechargeable cells Video
  21. Lecture 21 : Principle of Operation of Commerical Cells : viz. C - NMC, C - NCA etc. Video
  22. Lecture 22: Principle of operation of commercial cells Video
  23. Lecture 23: Major characteristics of commercial Li ion cells: Cell performance,degradation phenomena Video
  24. Lecture 24: Fabrication of Li ion cell: Cylindrical configuration Video
  25. Lecture 25: Fabrication of Li ion cell: Pouch and prismatic cell Video
  26. Lecture 26 : Positive electrodes: Layered oxide, polyanionic compounds (phosphates, sulphates etc), Video
  27. Lecture 27 : Negative electrodes: Carbonaceous materials, alloy based and other materials Video
  28. Lecture 28 : Electrolytes: Roles and requirements, organic electrolyte, ionic liquid electrolyte, Video
  29. Lecture 29 : Performance of Na ion rechargeable cell Video
  30. Lecture 30 : Future perspective of Na ion cells Video
  31. Lecture 31 : Introduction to battery module, BMS, thermal management and pack design Video
  32. Lecture 32 : Degradation and safety issues of Li ion rechargeable cells Video
  33. Lecture 33 :Introduction to battery management system: BMS topologies, hardware, concept of active.. Video
  34. Lecture 34 : Introduction to thermal management: Active thermal management system, passive thermal.. Video
  35. Lecture 35 : Packaging of battery pack and battery testing: Material selection, sealing of enclosure Video
  36. Lecture 36 : Classification of supercapacitors: EDLC and pseudocapacitative type Video
  37. Lecture 37 : Pseudocapacitor Video
  38. Lecture 38 : Asymmetric supercapacitor and BATCAP: Battery supercapacitor hybrid electrochemical Video
  39. Lecture 39 : Electrolytes for supercapacitors: Aqueous/organic liquid electrolytes/ionic liquid Video
  40. Lecture 40 : Current collectors, separators etc. and their effect on performance Video
  41. Lecture 41 : Operational principles of aqueous and Li - O2 batteries Video
  42. Lecture 42 : Electrolytes for Li - O2 batteries Video
  43. Lecture 43 : Limitations of Li - Air batteries Video
  44. Lecture 44 : State of the art Li - Air batteries : Carbonaceous materials Video
  45. Lecture 45 : State of the art Li - Air batteries: Case study Video
  46. Lecture 46 : The element sulfur, principle of operation Video
  47. Lecture 47 : Advantages and disadvantages of Li - S batteries, positive electrodes Video
  48. Lecture 48 : Electrolyte and negative electrode for Li - S battery Video
  49. Lecture 49 : State of the art Li - S batteries : Case study - I Video
  50. Lecture 50 : State of the art Li - S batteries : Case study - II Video
  51. Lecture 51 : Global Geographic Distribution of Raw Lithium Resources Video
  52. Lecture 52 : Nature and geological origin of all potential lithium resources Video
  53. Lecture 53 : State of the art extraction techniques and known production reserves Video
  54. Lecture 54 : Recycling of lithium and other battery constituents from used battery Video
  55. Lecture 55 : Recycling of lithium and other battery constituents from used battery(Contd.) Video
  56. Lecture 56 : Lead Acid Batteries: Operational principles, main characteristics and applications .. Video
  57. L 57 : Lead Acid Batteries: Operational principles, main characteristics and applications.... Video
  58. L 58 : Ni - Cd and Ni - MeH Batteries: Operational principles, main characteristics and applications Video
  59. L 59 : Redox flow battery vanadium redox battery,operational principle, and main characteristics Video
  60. L 60 : Other Redox Flow Battery Technologies Video
  61. Live Session 19-08-2021 Video