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Lithium ion battery (LIB) Overview

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Page 1: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

Lithium ion battery (LIB)Overview

Page 2: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

에너지 재료학 - Lithium ion battery

Overview

• Chapter 1

• Introduction of lithium ion battery

• Chapter 2

• Theory

• Chapter 3

• Structure

• Anode

• Cathode

• Electrolyte

• Chapter 4

• Chemical reaction

Page 3: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

Lithium ion battery (LIB)Chapter 1

Page 4: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

에너지 재료학 - Lithium ion battery

Daniel cell

Zns → 2e- + Zn2+aq Cu2+aq + 2e- → Cus

Zns + Cu2+aq → Zn2+aq + Cus

Page 5: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

에너지 재료학 - Lithium ion battery

Lithium ion battery

화학전지

이차전지일차전지 연료전지

망간 건전지알칼라인 전지이산화망간 리튬 전지불화흑연 리튬 전지연화싸이오닐 리튬 전지공기아연 전지열전지

Ni-Fe 이차전지NaS 이차전지연축전지

Ni-Cd 이차전지고성능 이차전지 Ni-MH 이차전지

리튬 이차전지 리튬 금속 이차전지리튬 이온 이차전지리튬 폴리머 이차전지리튬 이온 폴리머 이차전지

Page 6: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

에너지 재료학 - Lithium ion battery

Secondary battery

Page 7: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

에너지 재료학 - Lithium ion battery

Secondary battery

• Energy density

• Power (Output/Input)

• Life time

• Stability

• Reliability

• Operating condition

• Price

Page 8: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

에너지 재료학 - Lithium ion battery

History

• 1860: Lead-acid

• 1900: Ni-Cd

• 1982: LIB principles by Di Pietro & Scrosati

• 1991: LIB commercialized by SONY

• Mid-1990’s: Korean companies involved

• 1999: LIB commercialized by LG Chem. in Korea

• 2000: LIB produced by Samsung SDI

• 2000: Nissan Tino Hybrid (1997: Toyota Prius, Ni-MH battery)

• 2009: Hyundai Avante LPI Hybrid (LIPB by LG Chem.)

Page 9: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

에너지 재료학 - Lithium ion battery

StructureStructures

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Page 10: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

에너지 재료학 - Lithium ion battery

ProcessLIB ����

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Page 11: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

에너지 재료학 - Lithium ion battery

Technology

Page 12: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

Lithium ion battery (LIB)Chapter 2

Page 13: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

에너지 재료학 - Lithium ion battery

Structure

Page 14: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

에너지 재료학 - Lithium ion battery

Potential

Page 15: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

에너지 재료학 - Lithium ion battery

Electrochemical reactionㅇ

Electrochemical Reaction

Page 16: Lithium ion battery (LIB)nano.kut.ac.kr/.../images/e/e3/Lithium_ion_battery_1st.pdf · 2010-12-10 · 에너지 재료학 - Lithium ion battery Overview • Chapter 1 • Introduction

에너지 재료학 - Lithium ion battery

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