Climate Change Data Portal
DOI | 10.1126/science.1089527 |
Air Pollution and Climate-Forcing Impacts of a Global Hydrogen Economy | |
Schultz M.G.; Diehl T.; Brasseur G.P.; Zittel W. | |
发表日期 | 2003 |
ISSN | 0036-8075 |
起始页码 | 624 |
结束页码 | 627 |
卷号 | 302期号:5645 |
英文摘要 | If today's surface traffic fleet were powered entirely by hydrogen fuel cell technology, anthropogenic emissions of the ozone precursors nitrogen oxide (NOx) and carbon monoxide could be reduced by up to 50%, leading to significant improvements in air quality throughout the Northern Hemisphere. Model simulations of such a scenario predict a decrease in global OH and an increased lifetime of methane, caused primarily by the reduction of the NO x emissions. The sign of the change in climate forcing caused by carbon dioxide and methane depends on the technology used to generate the molecular hydrogen. A possible rise in atmospheric hydrogen concentrations is unlikely to cause significant perturbations of the climate system. |
英文关键词 | Air quality; Carbon monoxide; Climatology; Computer simulation; Fuel cells; Hydrogen; Methane; Nitrogen oxides; Ozone; Perturbation techniques; Traffic fleet; Air pollution; carbon dioxide; carbon monoxide; fossil fuel; hydrogen; hydroxide; methane; nitrogen oxide; ozone; atmospheric pollution; climate forcing; emission; hydrogen; nitrogen oxides; air pollution; air quality; article; climate; climate change; combustion; economic aspect; greenhouse effect; greenhouse gas; hydrolysis; mathematical model; nonlinear system; ozone layer; priority journal; proton transport; technology; traffic |
语种 | 英语 |
来源期刊 | Science |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/245398 |
作者单位 | Max-Planck-Institut fur Meteorologie, Bundesstraße 55, 20146 Hamburg, Germany; Ludwig-Bölkow-Systemtechnik, Daimlerstraße 15, 85521 Ottobrunn, Germany |
推荐引用方式 GB/T 7714 | Schultz M.G.,Diehl T.,Brasseur G.P.,et al. Air Pollution and Climate-Forcing Impacts of a Global Hydrogen Economy[J],2003,302(5645). |
APA | Schultz M.G.,Diehl T.,Brasseur G.P.,&Zittel W..(2003).Air Pollution and Climate-Forcing Impacts of a Global Hydrogen Economy.Science,302(5645). |
MLA | Schultz M.G.,et al."Air Pollution and Climate-Forcing Impacts of a Global Hydrogen Economy".Science 302.5645(2003). |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。