Hydrogen Fuel cell Technology
→ 연료전지가 미래의 에너지 저장원으로 떠오름
→ 고효율의 수소 저장 재료의 개발이 이슈
기존의 기체압축 / 액화 방식의 수소저장
→ 저장량이 적고, 저장상태를 유지하는 것도 비효율적
수소 저장을 위한 새로운 물질들
Chemical nitrides
Zeolites
Clathrate sand
Complex me
What is MNCs? - History
14C
Hanseatic League
Italian merchant traveler
17C - 18C
East India Company /
Dutch East India Company
Hudson 's Bay Company
3.Case of MNCs –
Establishment : Samsung Store (1938.3)
CEO : Lee Kun-hee
Total sales : 274.3 trillion won
Net profit : 20.3 trillion won
Ⅰ. Introduction
1) Location
Russia is located in the north Eurasia continent (Far East Asia ~ Europe). Russia is the largest country in the world which is about 1/8 of the world’s land area. Because of this huge territory, there is an 11-hour time difference between East and West.
2) Climate
The huge territory of Russia also makes a various climate zone. Basically, Russia has continental
FTA on Korea. To this end, we analyze five primary sectors that are deemed to have the greatest impact on both countries: steel, automobiles, chemical products, textiles, and agriculture. We conduct a literature review of these respective sectors (primarily statistics supplied by KIEP and SERI), lay out both the impact of exports and imports, and also point out relevant issues to these sectors.
CRT
* Large viewing angle
* High color contrast level
* Better resolution with moving
images
BUT!
Nowadays,
Portability & mobility is
important!!
CRT is too HEAVY to carry on +
Consumes more energy
LCD
* Narrow viewing angle
* Long response time
* Limited brightness
(because it use Backlight)
PDP
* Low luminous efficiency
So, We nee
1. The purpose of the project
When 20-30’s have a smart brain and a healthy body, We have actively engaged in economic activity remains surplus funds to efficiently manage and grow old in the future, and do not have the power, or when you are thinking of injustice that the purpose of preparing in advance, the stock has been promoting the project.
The project's progress is a how-to by tourin
3. Requirements of EUV resist
EUV is highly absorbed by all materials, even EUV optical components inside the lithography tool are susceptible to damage, mainly manifest as observable ablation. Such damage that is associated with the high-energy process of generating EUV radiation is a new concern specific to EUV lithography .
EUVL's shorter wavelength also increases flare, resulting in less
Abstract
Bioethanol is one of the alternative sources of oil resources which received attention with biodiesel. Many countries produce bioethanol from food sources such as corn and sugarcane, but it causes food-energy conflicts and farmland problem. So it needs to focus on new biomass which is sustainable, renewable, cost-effective and do not occurred any conflicts. Algae are one of the bioma
After implement the ERP system
- An integrated web-based service order, invoicing, and payment submission system is available
- Takes only a few minutes for each step
- Invoices are generated automatically, and if there is an issue or concern with one invoice item, the other items on the invoice can still be processed for payment.
Benefits with the ERP system in Shell Canada
-OLED(Organic Light Emitting Display)
: The thin film light-emitting diode which puts out the light which the layer is made from the organic chemical compound
-Advantages
Direct emission of light
Reduce thickness (no need back light))
Short reaction time
-Disadvantages
The cost of unit production is more expensive than
LCD.