Week 1 Understanding Different Battery Chemistry
This is Live EV Batch 21.
Ans-1:-
|
Li-ion Battery type cell |
Anode Material |
Cathode Material |
Chemical Reaction at Anode |
Chemical Reaction at Cathode |
Overall Reaction |
|
LCO(Lithium Cobalt Oxide) |
Carbon Graphite |
LiCoO2 |
LiC6 ⇌C6+Li++e- |
CoO2+ Li++e- ⇌ LiCoO2 |
LiCoO2+C6 ⇌ LiC6+CoO2 |
|
LMO(Lithium Maganese Oxide) |
Carbon Graphite |
LiMn2O2 |
LiC6 ⇌C6+Li++e- |
MnO2+ Li++e- ⇌ LiMnO2 |
LiMn2O4+C6 ⇌ LiC6+Mn2O4 |
|
NCA(Lithium Nickel Cobalt Aluminium Oxide) |
Carbon Graphite |
LiNiCoAlO2 |
LiC6 ⇌C6+Li++e- |
NiCoAlO2+ Li++e- ⇌ LiNiCoAlO2 |
LiNiCoAlO2+C6 ⇌ LiC6+ NiCoAlO2 |
|
NMC(Lithium Nickel Maganese Cobalt Oxide) |
Carbon Graphite |
LiNiMnCoO2 |
LiC6 ⇌C6+Li++e- |
NiMnCoO2+ Li++e- ⇌ LiNiMnCoO2 |
LiNiMnCoO2+C6 ⇌ LiC6+ NiMnCoO2 |
|
LFP(Lithium Iron Phosphate) |
Carbon Graphite |
LiFePO4 |
LiC6 ⇌C6+Li++e- |
NiCoAlO2+ Li++e- ⇌ LiFePO4 |
LiFePO4+C6 ⇌ LiC6+ FePO4 |
|
LTO(Lithium Titanate) |
Carbon Graphite |
LiTiO3 |
4LiMn2O4⇌Li4Ti5O12+ 4Li++4e- |
4Mn2PO4+4Li++4e- ⇌ 4LiMn2O4 |
4Mn2O4+Li4Ti5O12⇌4LiMn2O4+Ti5O12 |
Ans-2:-
Comparison the differences between each type of Li+ion batteries based on their characteristics-
|
Li-ion Battery type cell |
Specific Power |
Specific Energy |
Safety |
Performance |
Lifespam |
Cost
|
|
LCO(Lithium Cobalt Oxide) |
Low |
High |
Low |
Moderate |
Low |
Low |
|
LMO(Lithium Maganese Oxide) |
|
Moderate |
Moderate |
Low |
Low |
Low |
|
NCA(Lithium Nickel Cobalt Aluminium Oxide) |
Moderate |
High |
Low |
Moderate |
Moderate |
Moderate |
|
NMC(Lithium Nickel Maganese Cobalt Oxide) |
Moderate |
High |
Moderate |
Moderate |
Moderate |
Low |
|
LFP(Lithium Iron Phosphate) |
High |
Low |
High |
Moderate |
High |
Low |
|
LTO(Lithium Titanate) |
Moderate |
Low |
High |
High |
High |
High |