Mid-1800s - Beginning research of Embryo
1908 – ‘Stem Cell’ from Alexander Maksimov
1963 – Self reproducing cell
1978 – Found Blood stem cell
1981 - Embryonic stem cell
1998 - Human's embryonic stem cell
2001 – First human embryo cloning
(중략)
2.1 Adult Stem Cell - How?From Bone Marrow
HSCs and MSCs are rich in b
▶find photoelectric effect
Heinrich R. Hertz
▶design solar cell experiment
Cell (Basic cell of the solar cell)
↓
Module (Form of assembling Cells)
↓
Array (Solar panel)
Hole moves toward
P type semiconductor
Electron moves toward
N type semiconductor
↓
Electrode formed
Current flows
↓
Solar cell generate
plastic film type solar cell
Prospect : Due to th
Li-ion is the best power storage we get
- Good : Light weight, High capacity,
Low self-discharge
- Bad : Safety, Aging, Deep discharging
1. What is Micro Fuel Cell (MFC)?
2. MFC’s Advantage
3. Kind of MFC
4. Compare MFC
5. MFC’s Now & Future
♣ Fuel Cells?
Electrochemical cell that converts a source fuel into an electrical current.
Fuel Cell has strength in..
1. Hig
cell phones, customers are now more concerned on the quality of contents that they could enjoy through devices. And this maximized the importance of Operating-systems company.
B. Current industry status
Currently the great shift of power is going on in wireless industry. As most of the devices got smarter, and enables customers to do many things that we were only able to do by PCs, the content
cell is the bright prospective technique and it already spreads out in many industrial field like hydrogen fueled car. However, although our interest in fuel cell is increasing, the stage of the development is still slight. To develop fuel cell technique as the core industry, we have to construct effective infrastructures from extraction to supply. So, in this project, our team has searched the f