Prioritizing the weights of hydrogen energy technologies in the sector of the hydrogen economy by using a fuzzy AHP approach

被引:67
|
作者
Lee, SeongKon [1 ,2 ]
Mogi, Gento [2 ]
Lee, SangKon [3 ]
Kim, JongWook [1 ]
机构
[1] Korea Inst Energy Res, Energy Policy Res Ctr, Taejon 305340, South Korea
[2] Univ Tokyo, Dept Technol Management Innovat TMI, Grad Sch Engn, Bunkyo Ku, Tokyo 1138656, Japan
[3] Pusan Natl Univ, PNU IFAM Joint Res Ctr, Pusan 609735, South Korea
关键词
Hydrogen energy technology development; Energy technology roadmap; Fuzzy AHP; Multi-criteria decision making; Energy policy; COMPETITIVENESS; KOREA;
D O I
10.1016/j.ijhydene.2010.01.035
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
KIER, government supported research institute, establishes a long-term strategic energy technology development roadmap essentially with selection and specialization of energy technology R&D and for Korea's national security. In this paper, we establish a strategic hydrogen energy technology roadmap taking economic impact, commercial potential, inner capacity, and technical spin-off into account. We suggest a methodology to prioritize the relative weights of hydrogen energy technologies of hydrogen energy technology roadmap (ETRM) as we allocate R&D budget effectively using a fuzzy analytic hierarchy process (AHP), which reflects the vagueness of human thoughts instead of crisp numbers efficiently. In the sector of the hydrogen ETRM which is composed of 6 hydrogen energy technologies, PEMFC technology is the most preferred and technology (0.29), followed by DEFC tech (0.28), SOFC tech (0.24), Hydrogen separation & storage tech (0.10), and Hydrogen production tech (0.09). (C) 2010 Professor T. Nejat Veziroglu. Published by Elsevier Ltd. All rights reserved.
引用
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页码:1897 / 1902
页数:6
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