Increasing science and technology linkage in fuel cells: A cross citation analysis of papers and patents

被引：104

作者：

Huang, Mu-Hsuan ^{[1
]}

Yang, Hsiao-Wen ^{[2
]}

Chen, Dar-Zen ^{[3
,4
]}

机构：

[1] Natl Taiwan Univ, Dept Lib & Informat Sci, Taipei 10617, Taiwan

[2] Natl Arch Adm, Arch Serv Div, Taipei 10486, Taiwan

[3] Natl Taiwan Univ, Dept Mech Engn, Taipei 10617, Taiwan

[4] Natl Taiwan Univ, Inst Ind Engn, Taipei 10617, Taiwan

来源：

JOURNAL OF INFORMETRICS | 2015年 / 9卷 / 02期

关键词：

Fuel cell; Cross citation; Science linkage; Technology linkage; Science cycle time; Technology cycle time; SCIENTIFIC LITERATURE; KNOWLEDGE FLOWS; PUBLIC SCIENCE; INDICATORS; INNOVATION; OUTPUT; BIOTECHNOLOGY; BIBLIOMETRICS; STATISTICS; HYDROGEN;

D O I：

10.1016/j.joi.2015.02.001

中图分类号：

TP39 [计算机的应用];

学科分类号：

080201 [机械制造及其自动化];

摘要：

This study aims to explore the relationship between science and technology via analyzing cross citations between papers and patents in fuel cells. To calculate cross citation indicators, papers were retrieved from the WOS database and patent data from the USPTO during the period between 1991 and 2010, resulting in a total of 20,758 papers and 8112 patents. This study shows that there is a gradually increasing convergence between science and technology, particularly of science linkage in recent years. Papers citing patents are more time-sensitive than patents citing papers. Academic institutions are more likely to cite papers and patents published by other academic institutions. (c) 2015 Elsevier Ltd. All rights reserved.

引用

页码：237 / 249

页数：13

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