Mô tả

Do you have read in newspapers that several companies want to release this  so called "sodium-ion battery"?

Are you curious to learn more about this technology?

Or maybe you are a Scientist and need quickly get started in this topic?


Then this class is for you.

We will cover all general things about the sodium-ion battery also called "SIB" such as Working Principle, Advantages, Problems, Current Market.

And also do a deeper dive in the different materials. Such as the cathode systems (Oxide, Prussian blue, Polyanionic compounds) as well as in Anode (carbons, alloys...) and finally have a look to promising electrolytes (liquid, polymer and solid).

We will cover one by one the different compounds, with examples on their performance, the advantages and which problems still remains.

With this you will have all basic in the hand in order to continue on your own to study more deeply this brand-new battery system.


!!!! Please: have a look to the content and also watch the free lessons in order to assess is the class is for you!!!!

before buying it


Beware: this class is not meant for absolute beginner. We will dive directly into the materials and principle and I will not give an introduction in chemistry. So it is best to buy this class, if you have a good background in chemistry, material science or energy science.

This class is only theoretical, and does not cover any experimental demonstrations or similar.

If you have doubt, please watch the different free lessons, or send me a question. And do not hesitate to use your 30-day money back guarantee in case you realize that the class is not what you look for.


For this class I mainly use the book sodium-ion battery from Xie, Wu and Huan. And I will cite and add a lot of publications and reviews, so that you can go on yourself for reading

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Nội dung khoá học

10 sections

Front Matter

3 lectures
Content of this Class
03:40
Literature used: Books and Publications
00:59
How to use this class
00:23

Introduction to Sodium-ion Batteries

6 lectures
Reality or Hype?
05:36
Market Prevision
06:19
Working Principle and Overview on Materials used in a SIB
06:01
Comparison to a Lithium-ion Battery
05:19
History
03:46
Already Existing Na-technology?
02:35

Some thoughts on Materials for SIB

5 lectures
Basic: Calculating Specific Capacity
01:02
Considerations: Cathode Materials
02:38
Anode Materials and Introduction to SEI
04:26
How should a good Electrolyte be?
03:29
What is an ideal separator?
01:33

Cathode Materials: Layered Oxide

10 lectures
General Overview
04:16
Structures of NaMO2: P2? O3???
09:40
Transition Metals: What options are possible?
02:08
1D-Tunnel
02:36
O3-Type: Fe-based oxides
06:55
O3-Type: Mn-based oxides
02:00
O3-Type: Co, Cr, Ni and more...
05:47
O3-Types: 4d, binary and ternary
03:39
What about P2 structures?
06:43
Roadmap Oxide Materials and Conclusion
02:22

Cathode Materials: Polyanionic Compounds

8 lectures
Introduction to Polyanionic compounds
05:19
Comparison to Oxides
02:42
Phosphate-Type: Olivine
05:04
Phosphate-Type: NASICON
07:02
Pyrophosphate Polyanionic Compounds
04:09
Doped/Mixed Phosphate Polyanionic Compound
02:28
Sulfate-Type Polyanionic Compounds
02:43
In total
00:37

Cathode: Prussian Blue and Prussian Blue Analogues

8 lectures
Prussian Blue in "Non-Battery" Uses
01:40
PB and PBA - an Overview
10:44
Problems and Solutions
02:38
Crystallized Water
03:29
Amelioration with Vacancies and coordinated Water
03:58
Amelioration with Substitutions
03:57
Amelioration with Morphology Changes
03:47
Amelioration with Surface Modifications
04:06

Anode: Carbon-Based Anodes

6 lectures
Introduction to all Anodes
02:57
Carbon-Based Anode compared to LiB
01:33
Graphite Anode
03:18
Graphene
04:05
Soft Carbon
04:09
Hard Carbons
06:10

Anode: Titanium-Based and (inter)metallic Anodes

9 lectures
Introduction to Titanium-Based Anode
00:49
TiO2
07:11
LixTiOy-type Anodes
01:59
NaxTiOy-type Anodes
03:17
NaTi2(PO4)3-type
02:14
Intermetallic compound anode materials
01:06
Metallic Anodes (Sn, Bi)
03:10
Metallic Anodes (Si, Ge, Sb)
02:33
Non-metallic Phosphor Anodes
02:09

Electrolytes: Overview

4 lectures
Introduction
01:02
Electrochemical, chemical and thermal stability. Example of Salts.
07:46
Ion Transport in electrolytes
04:36
Viscosity and other considerations
02:30

Different Electrolytes

8 lectures
Organic Electrolyte: Introduction
01:30
Organic Electrolyte: Carbonate (ester)
02:20
Organic Electrolyte: Ethers
02:48
Additives...
00:28
Ionic Liquids
04:02
Aqueous Electrolytes
06:11
Solid Electrolytes: Polymers
03:48
Solid Electrolytes: Solids
10:12

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