电子科技大学：《物理与化学电源基础 Fundamental of Physical and Chemical Power Sources》课程教学资源（课件讲稿，第一部分）Section I Background and Fuel Cell（陈俊松）

Fundamentals of Chemical and Physical Power sources Tingshuai Li School of materials and energy litingshuai@uestc.edu.cn Junsong Chen School of materials and energy jschen@uestc.edu.cn

Fundamentals of Chemical and Physical Power sources Tingshuai Li School of materials and energy litingshuai@uestc.edu.cn Junsong Chen School of materials and energy jschen@uestc.edu.cn

Section 1 Introduction of energy on the earth

Section 1 Introduction of energy on the earth

>Current use of energy in China China The world 4%1% ■coal ■Coal 18% 6%1% ■oil 7% 6%、3% 28% ■oil ■Natural gas ■ Natural gas ■Hydro ■ Hydro 70% Nuclear 22% 34% ■ Nuclear others ■，others

1.0Current use of energy in China

Energy Sources World energy demand by source Historica and projected world energy demand,by fuel source,in quadrillion BTUs,1990-2030 250 200 150 100 50 0 ◆-Oil-Natural Gas-Coal米-Nuclear。-Renewables Note:Asterisks denote projedted figures. Source:"International Energy Outlook 2008,"June 2008,Energy In frmation Administration

Energy Sources

Energy Sources T něrg) Crisis Energy Use by Source 4000 3500 3000 2500 2000 1500 1000 500 0 8761 昌 发骨胃 兽 4602 oil Gas Coal- Nuclear Hydro Renewables

Energy Sources

You may know the energy source of Iron Man Reaction stack 100MW-200MW support 100-200 actories

You may know the energy source of Iron Man Nuclear Reaction stack Power: 100MW-200MW ！ It can support 100-200 small factories

Environmental pollution a b NATURE 复用型数1用面每 COMMUNICATIONS I b 6:6205 Industrial pollution Traffic waste 28% Secondary incineration inorganic aerosol 3% 26% 雾露中的国 Biomass burning 13% 14% 16% Coal combustion Soil dust PM,(μgm Nano Lett.2016,16,3642-3649 100

Environmental pollution Nano Lett. 2016, 16, 3642−3649 NATURE COMMUNICATIONS | 6:6205 1.0

C02? August 1958 July 2015 大氣中C02 十月2019 408.53 310 1955196019651970197519801985199019952000200520102015 CO2oWrg Foaturing NOAA-ESRL data of August 5.2015

CO2？

Why study this course? Pre-Industrial July 2016 2100 Farth Images:NASA Atmospheric C2:Past Present,Future Michinel L.MeGee. 404-39ppm C02.earth At present,atmospheric CO2 is rising twice as fast as it was in the 1960s

At present, atmospheric CO2 is rising twice as fast as it was in the 1960s. Why study this course?

Where humanity's C02 comes from 91%33.4 billion metric tonnes 9%3.3 billion metric tonnes Fossil Fuels Cement 2010 Land Use Change 2010 Where humanity's C02 goes 50%18.4 billion motric lonnes 29.5 billion metric tonnes 24 8.8 billion metric tonnes Atmosphere 2010 Land 2010 Oceans 2010 2010 data updated from: Carbon Le Quere et al.2009 Nature Geoscience Canadell et al.2007,PNAS CO2Now.org