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연료전지 설계 프로젝트, High Temperature PEMFC Containing Room Temperature Ionic Liquid Under Non humidified Condition

목차

Introduction

Problem statement

Refinement of Best concept

본문내용

▶ background
fossil fuels are in danger of running out
environmental pollution in relief
population growth estimated an energy scarcity
→ the need for a new energy plan
primary focus around the world is to convert Hydrogen economy
and fuel cell
▶ characteristics
energy converter (chemical energy → electrical energy)
high energy conversion rate
emits less pollutants
Per fluorinated polymer electrolyte membrane
▶ uppermost limit
high ionic conductivity
chemical stability
high mechanical intensity
high cost of production
restriction at high temperature
▶ Common used Per fluorinated electrolyte membrane
Trade name
Nafion®
Flemion®
Aciplex®
Dow®
Membrane type
Perfluorosulfonic acid
Perfluorocarboxylic acid
Perfluorosulfonic acid
Perfluorocarboxylic acid
Perfluorosulfonic acid
Perfluorocarboxylic acid
Perfluorosulfonic acid
company
Dupont
Ashai Glass
Ashai Chemical
Dow
Nafion (x=5-11)

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