本文選題：儲(chǔ)能 + 技術(shù)景觀��； 參考：《科學(xué)學(xué)與科學(xué)技術(shù)管理》2017年04期

【摘要】：基于SCI-E及SSCI數(shù)據(jù)庫,檢索并提取1991—2015年間物理儲(chǔ)能、化學(xué)儲(chǔ)能、電磁儲(chǔ)能和相變儲(chǔ)能4大技術(shù)領(lǐng)域的論文數(shù)據(jù),試圖整合統(tǒng)計(jì)分析、文本挖掘、突現(xiàn)檢測(cè)算法和共現(xiàn)網(wǎng)絡(luò)可視化方法,旨在從整體視角實(shí)現(xiàn)對(duì)4大儲(chǔ)能技術(shù)領(lǐng)域科學(xué)研究景觀的辨識(shí)及演化探析。此外,還定義了穩(wěn)定系數(shù)和創(chuàng)新系數(shù),以測(cè)度儲(chǔ)能關(guān)鍵詞共現(xiàn)網(wǎng)絡(luò)的穩(wěn)定性演化和創(chuàng)新性演化。研究發(fā)現(xiàn):儲(chǔ)能領(lǐng)域的研究問題是高度集中的,"飛輪"、"鋰離子電池"、"超級(jí)電容器"和"相變材料"是研究熱點(diǎn),"壓縮空氣儲(chǔ)能"、"能源存儲(chǔ)"、"鋰離子電池"、"導(dǎo)熱性"和"熱發(fā)電"是研究前沿;儲(chǔ)能關(guān)鍵詞共現(xiàn)網(wǎng)絡(luò)擴(kuò)張明顯,知識(shí)結(jié)構(gòu)也不斷演化,儲(chǔ)能研究仍處于創(chuàng)新熱絡(luò)期。
[Abstract]:Based on SCI-E and SSCI database, the paper data of physical energy storage, chemical energy storage, electromagnetic energy storage and phase change energy storage are retrieved and extracted from 1991 to 2015. The emergent detection algorithm and co-occurrence network visualization method are designed to identify and analyze the landscape evolution of scientific research in four fields of energy storage technology from the overall perspective. In addition, stability coefficient and innovation coefficient are defined to measure the evolution of stability and innovation of cooccurrence network. It is found that the research problems in the field of energy storage are highly concentrated, with "flywheel", "lithium ion battery", "supercapacitor" and "phase change material" as hot spots, "compressed air energy storage", "lithium ion battery", "thermal conductivity" "and" thermal power generation "is the frontier of research; The research of energy storage is still in the period of innovation.
【作者單位】： 山東工商學(xué)院工商管理學(xué)院;山東能源經(jīng)濟(jì)協(xié)同創(chuàng)新中心;
【基金】：國家自然科學(xué)基金項(xiàng)目(71672103,71501113) 山東省自然基金項(xiàng)目(2016ZRB019FJ) 山東工商學(xué)院博士啟動(dòng)基金項(xiàng)目(BS201523)
【分類號(hào)】：F062.4
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本文編號(hào)：1908103