This idea can be applied to logistics as well. In the past, logistic cost has been defined in purely monetary terms. However, as not only in the EU but also in the USA and other countries became more and more aware of environmental problems ,for instance because of climate change, air pollution, noise and accidents, environmental considerations has been taken in logistics kfield. This is how Gree
Advantage
Environmental Energy source.
Reduce greenhouse gases emission
Primary role as a improvement of future environment.
Disadvantage
Economical Problem
Storage problem , Transport problem
1.United States
Perform the research and development through
DOE(Department Of Energy)
Invest a lot of fund in Stack technology.
2.Japan
Hydro Fuel cell research and develop
fuel through partial oxidation. The coal is fed into a high-temperature pressurized container along with steam and a limited amount of oxygen to produce a gas. The gas is known as synthesis gas or syngas and mainly consists of carbon monoxide and hydrogen. The gas is cooled and undesirable components, such as carbon dioxide and sulphur are removed. The gas can be used as a fuel or further process
Fuel cell station
① Hydrogen tank(Anode)
단위 mol의 수소가 전체반응에서 볼 때 ΔHf(KJ/mol)(change in heat of formation)의 에너지 변화가 일어나며, 이 변화량 중 외부로 전달되는 일로 변환될 수 있는 에너지는
ΔGf(KJ/mol)(change in Gibb`s free energy of formation로 주어진다. 바로 이것이 수소 산화반응에서 전기에너지로
말레이시아 반도 서쪽 중간에 위치한 중앙지역은 쿠알라 룸푸르(Kuala Lumpur)와 세랑고르 (Selangor) 및 네그리 셈비란(Negeri Sembilan) 주로 이루어지고 있습니다.
최신식 쿠알라룸푸르 국제공항은 세랑고르주 세팡(Sepang)에 있는데 방문객이 말레이시아로 들어가는 주요 관문입니다. 이 세 지역에 위치한 중심