Two Sources of body water gain
- internal production : Water produced from the oxidation of organic nutrients
- ingestion : water ingested in liquids and foods
Four sites that lose water
- skin, respiratory air ways, gastrointestinal tract, and urinary tract
- Menstrual flow (in women)
The body gains sodium and chloride by ingestion and loses them via the skin (in sweat
transition metal compounds or rare earth compounds of various types.
○“Classical” inorganic phosphors usually consist of a host lattice with activator ions doped into it in small concentrations, typically a few mole percent or less.
Host lattice & Activator ion
1st type : weak interaction (Ln3+)
2nd type: strong interaction ( Mn2+, Eu2+, Ce3+, Pb2+,Sb3+, Ce3+, MoO42-, NbO43-
instrument composition
-Electric furnace
Temperature range:
25°C~1500°C
Heat speed :
Maximum 200°C/min
*Separate Electric furnace and other system like Electronic scale
-Because Electric furnace temperature is very high
so we need to protect other system.
instrument composition
-Electric furnace
Temperature range:
25°C~1500°C
Heat speed :
Maximum 200°C/min
*N
•Do you remember this ?
Structural degradation to cause instability
Risk of explosion
Safe & Stable
Battery
Cracks developed in the electrode tears the capsule and release CNT to restore the flow of current.
->Self-Healing
This is the structure which put CNT capsules into virus.
1. How is it better ?
The capsules doesn’t have to move to the target. I
3.1. 다공성 막의 표면형태 관찰
그림 1은 phase inversion으로 만든 다공성 막의 표면형태를 나타내는 SEM 이미지이다. 그림 1a는 Kynar 막의 표면 이미지이고 그림 1b는 AMMA 막의 표면과 절단면의 이미지이다. 그림에서 볼 수 있듯이 Kynar 막은 표면에 큰 크기의 기공(open pore structure)이 형성되었고 AMMA 막은 표