Cleaning the air and improving health with hydrogen fuel-cell vehicles

被引：871

作者：

Jacobson, MZ ^{[1
]}

Colella, WG

Golden, DM

机构：

[1] Stanford Univ, Dept Civil & Environm Engn, Stanford, CA 94305 USA

[2] Stanford Univ, Dept Mech Engn, Stanford, CA 94305 USA

来源：

SCIENCE | 2005年 / 308卷 / 5730期

关键词：

D O I：

10.1126/science.1109157

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Converting all U.S. onroad vehicles to hydrogen fuel-cell vehicles (HFCVs) may improve air quality, health, and climate significantly, whether the hydrogen is produced by steam reforming of natural gas, wind electrolysis, or coal gasification. Most benefits would result from eliminating current vehicle exhaust. Wind and natural gas HFCVs offer the greatest potential health benefits and could save 3700 to 6400 U.S. lives annually. Wind HFCVs should benefit climate most. An all-HFCV fleet would hardly affect tropospheric water vapor concentrations. Conversion to coal HFCVs may improve health but would damage climate more than fossil/electric hybrids. The real cost of hydrogen from wind electrolysis may be below that of U.S. gasoline.

引用

页码：1901 / 1905

页数：5

共 27 条

[1] Spatial and temporal distributions of US winds and wind power at 80 m derived from measurements [J].

Archer, CL ;

Jacobson, MZ .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2003, 108 (D9)

[2]

BOLINGER M, SUMMARY POWER AUTHOR

[3]

COLELLA WC, IN PRESS J POWER SOU

[4]

Delucchi MA, 2000, J TRANSP ECON POLICY, V34, P135

[5] Hybrid cars now, fuel cell cars later [J].

Demirdöven, N ;

Deutch, J .

SCIENCE, 2004, 305 (5686) :974-976

[6] Transient behaviour of tropospheric ozone precursors in a global 3-D CTM and their indirect greenhouse effects [J].

Derwent, RG ;

Collins, WJ ;

Johnson, CE ;

Stevenson, DS .

CLIMATIC CHANGE, 2001, 49 (04) :463-487

[7]

Heywood JB., 2018, INTERNAL COMBUSTION

[8] Climate response of fossil fuel and biofuel soot, accounting for soot's feedback to snow and sea ice albedo and emissivity [J].

Jacobson, MZ .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2004, 109 (D21) :D212011-15

[9] The effect on photochemical smog of converting the US fleet of gasoline vehicles to modern diesel vehicles [J].

Jacobson, MZ ;

Seinfeld, JH ;

Carmichael, GR ;

Streets, DG .

GEOPHYSICAL RESEARCH LETTERS, 2004, 31 (02) :L021161-5

[10] Analysis of aerosol interactions with numerical techniques for solving coagulation, nucleation, condensation, dissolution, and reversible chemistry among multiple size distributions [J].

Jacobson, MZ .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2002, 107 (D19) :AAC2-1

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