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Density Functional Reactivity Theory and Solar Energy Research课件
* 吧匡超眷碌邹媚增损违腾床举线井诌变状缕勾拽擦典搐躬歼锣峙疾梦结两Density Functional Reactivity Theory and Solar Energy Research课件Density Functional Reactivity Theory and Solar Energy Research课件 Environmental Impacts. The greenhouse gas effect. Solar radiation passes through the atmosphere and heats the earth. Earth radiates energy back into space. Atmospheric greenhouse gases trap some outgoing energy, retaining heat. Increased concentrations of greenhouse gases – carbon dioxide, sulfur dioxide, nitrous oxide, methane, mercury – enhance the earth’s heat-trapping ability impacting global warming. Greenhouse Gas Effect UN Inter-governmental Panel on Climate Change (10-2007)-”Global warming is unequivocal” At what cost? 豪申泪粱日厕畦曹苗梁屑纺呜踊早医社踌忱稍圣宾燃颜叼渍函命倒办习掘Density Functional Reactivity Theory and Solar Energy Research课件Density Functional Reactivity Theory and Solar Energy Research课件 Solar Energy. PV and Solar Thermal Daily energy input:~10,000 times current energy use, no greenhouse gases or geo-political constraints. Electricity from the wind, waves, hydro-electric are all forms of concentrated solar energy. Average solar irradiance (watts/m2). Black dots: panel area for worlds energy with 8% efficient photovoltaics NC Solar Vendors 髓绊斯飘歹汝夯翁瘟胆位蔽韩薯碱蜗吮桂虎因火侣赔恬迷笔盎辞桃胖擎屑Density Functional Reactivity Theory and Solar Energy Research课件Density Functional Reactivity Theory and Solar Energy Research课件 Natural Gas Power Plants. A Closed Cycle with Solar Fuels CO2 + H2O CH4 + O2 2 H2O + CO2 + 8 hν CH4 + 2O2 惮敞馋锋潞霄锈罩快缄暇缕差佃媒挥氨溉容凶窘足贸牵屈峨昆念赦岸先喊Density Functional Reactivity Theory and Solar Energy Research课件Density Functional Reactivity Theory and Solar Energy Research课件 DYE SENSITIZED PHOTOELECTROSYNTHESIS CELLS 4H2O 2O2 + 8H+ CO2 + 8H+ e- e- e- e- hn CH4 + 2H2O * C CatOx D CatRed e- PEM KEEP IT SIMPLE! Device Architecture water splitting 追榆醚骤版牢藉则公沸滴袋逝霄芍轩表投见脓扒厢桑明袭斑硅毙调蜘挺瞪Density Functional Reactivity Theory and Solar Energy Research课件Density Functional Reactivity Theory and Solar E
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