
Physical properties
Utilizing TEM device
we found that the averaged particle
size is 1.7 nm ± 0.4 nm
(about 4 ±1 silicon atoms)

(a) Transmission Electron Microscopy (TEM)

Average particle size = 1.7 nm (S.D = 0.3nm, n = 117)

Bluetooth Headphone Test
- Brand: Audio Technica & 1 MORE
- Method: applied DAZZENO Liquid to the PCBs
- Test Conditions: submerged in 2M depth of tap water, power ON for 2HR
PCB
Home Appliance Tests
Addressing Issue: replace epoxy which is currently used to
- prevent from water attack and water vapor penetration
- Spot component replacement – easy to repair
- Test Items: PCBs of SAMPO’s air conditioner and washer


Mechanical Durability (Submerged Charging) Micro USB Insertion Test
Micro USB Insertion Test: Passed over 25,000 cycles