수소저장 기술특성 및 특허분석에 의한 기술동향
Technology Characteristics of Hydrogen Storage and Its Technology Trend by the Patent Analysis
노순영(충남대학교); 이영우(충남대학교); 강경석(㈜시온텍); 최상진(한국에너지기술연구원); 김종욱(한국에너지기술연구원)
19권 1호, 90~102쪽
초록
Hydrogen storage is widely recognized as a critical enabling technology for the successful commercialization. There are a few different approaches for hydrogen storage technology. In this paper, characteristics of hydrogen storage technologies were analyzed from the literature survey. Also, The technology trend of hydrogen production was scrutinized based on patent analysis. In patent analysis the search range was limited to the open patents issued from 1996 to 2006. The technology trend of hydrogen storage was assessed by classifying each patent based on the publishing year, country, and the type of storage technology.
Abstract
Hydrogen storage is widely recognized as a critical enabling technology for the successful commercialization. There are a few different approaches for hydrogen storage technology. In this paper, characteristics of hydrogen storage technologies were analyzed from the literature survey. Also, The technology trend of hydrogen production was scrutinized based on patent analysis. In patent analysis the search range was limited to the open patents issued from 1996 to 2006. The technology trend of hydrogen storage was assessed by classifying each patent based on the publishing year, country, and the type of storage technology.
- 발행기관:
- 한국수소및신에너지학회
- 분류:
- 기계공학