Experimental Setup
Three electrode cell Working electrode : Composite electrode
active material + conducting material + binder
LiCoO2
carbon PVDF
Counter electrode & reference electrode : lithium foil
Electrolyte : Li salt IN non-aqueous solvent
Li salt : LiPF6, LiBF4, LiClO4…
Solvent : EC, PC, DMC, DME…
Lab. of Energy Conversion & STORAGE Materials
Fig.
Structure of Thin film batteries
Encapsulation
Direct connect with battery’s stability
Protection the anode from exterior
Ex) Parlylene, Cr, V
Anode
Desorbs electrons as discharging
Ex) Li, SnO2, C
Electrolyte
High density of charge carrier
High density of vacancy & interstitial site
Low activation Energy of hopping
Cathode
Absorb electrons as discharging
Direct connect w
Product Name
Eneloop Mobile Buster KBC-L2B
Price
₩59,000~ ₩63,000
Function
Portable smart phone charger
Portable tablet PC charger
Company
SANYO Inc.
Taken over by Panasonic
Practicable Product
Apple : I-phone, I-pad
Android : Galaxy series, Sony,
Packaging content
1x Mobile Booster KBC-L2B
1x Charger input USB cable
1x Micro USB attachment
1x AC a