To overcome the limit of old style filter
They do not work well at some circumstance.
The combination of activated carbon and zeolite has limit.
To improve performance of filter
To improve selectivity of absorbance.
To improve efficiency of filter.
- Measure both concentration of toxic substance.
- Compare the before and the after
- Test all three phase of toxic material
Synthesis
Grafting onto
“Grafting-onto” involves the chemical reaction preformed, functionalized polymers with surfaces containing complementary functional groups
Grafting from
‘‘Grafting-from’’ involves an in situ polymerization of an initiator functionalized surface with monomer.
Grafting onto
“Grafting-onto” involves the chemical reaction preformed, functionalized p
Graphite
Stacked graphene layers, crystalline.
0.335 nm spacing betwwen planes.
About 10% volume expansion upon
Li intercalaion
Theoretical maximum capacity is
372mAl/g(LiC6)
Coating by Conductive Materials
The major effects and advantages
No classical binder is required to prepare mechanically and electrochemically stable anodes.
Irreversible capacity in the first cycle
coating 장비는 Tip에 걸리는 힘을 측정하는 기능이 있다. 더불어 Tip이 이동하는 변위에 따라서 Tip에 걸리는 힘을 그래프로 보여준다. 그 결과가 <그림 8>에 나타나있다.
1.1. SEM을 통한 섬유의 두께측정
각 조건별로 총 4명의 실험자에 의한 실험으로 4개의 시행이 존재한다. 9개 조건에 대한 총 36회의 시