劉勇 教授
劉勇，博士，1986年生，東華大學(xué)材料科學(xué)與工程學(xué)院、先進(jìn)纖維材料全國(guó)重點(diǎn)實(shí)驗(yàn)室教授、博士生導(dǎo)師，主要從事高性能/低成本碳纖維制備技術(shù)研究，主持工信部重點(diǎn)新材料研發(fā)及應(yīng)用重大專(zhuān)項(xiàng)任務(wù)、發(fā)改委重大攻關(guān)專(zhuān)項(xiàng)課題、江蘇省重點(diǎn)研發(fā)計(jì)劃課題、國(guó)家重點(diǎn)研發(fā)計(jì)劃子課題以及中復(fù)神鷹企業(yè)合作等項(xiàng)目20余項(xiàng)；以第一或通訊作者在International materials reviews, Composites Part A，Polymer Degradation and Stability等期刊發(fā)表發(fā)表SCI 論文30余篇，申請(qǐng)發(fā)明專(zhuān)利20 余項(xiàng)；兼任中國(guó)復(fù)合材料學(xué)會(huì)碳纖維復(fù)合材料分會(huì)常務(wù)委員；獲2023年青海省科技進(jìn)步獎(jiǎng)一等獎(jiǎng)及2025年中紡聯(lián)科技進(jìn)步一等獎(jiǎng)。
研究方向：
1、 高性能碳纖維PAN聚合、紡絲及其結(jié)構(gòu)性能研究
2、 超高性能碳纖維制備技術(shù)、多尺度結(jié)構(gòu)與性能研究
3、 低成本大絲束碳纖維制備技術(shù)研究
4、 碳纖維復(fù)合材料界面性能研究
榮譽(yù)及獲獎(jiǎng)情況：
1、 2021年中紡聯(lián)紡織高等教育教學(xué)成果一等獎(jiǎng)(4/10)
2、 2023年青海省科技進(jìn)步獎(jiǎng)一等獎(jiǎng)（9/15）
3、 2025年中紡聯(lián)科技進(jìn)步一等獎(jiǎng)（5/14）
近年來(lái)承擔(dān)的主要科研項(xiàng)目：
1、 國(guó)家發(fā)改委重大攻關(guān)課題：T1100級(jí)超高強(qiáng)度碳纖維結(jié)構(gòu)調(diào)控與性能相關(guān)性研究，主持
2、 工信部重點(diǎn)新材料研發(fā)及應(yīng)用重大專(zhuān)項(xiàng)任務(wù):大直徑高強(qiáng)中模碳纖維纏繞體強(qiáng)度轉(zhuǎn)化率提升技術(shù)研究，主持
3、 國(guó)家科技部重點(diǎn)研發(fā)計(jì)劃子課題：優(yōu)質(zhì)48K大絲束碳纖維低成本高效規(guī)模化制備技術(shù)，主持
4、 江蘇省重點(diǎn)研發(fā)計(jì)劃課題：48K大絲束碳纖維用聚丙烯腈高效聚合紡絲關(guān)鍵技術(shù)研發(fā)，主持
5、 企業(yè)合作：國(guó)產(chǎn)超高強(qiáng)高模碳纖維制備技術(shù)研究，主持
近年來(lái)發(fā)表的代表性論著、專(zhuān)利：
論文
1、 Tengle Yan, Wanquan Liao, Hui Zhang, Yong Liu*, Jianyong Yu, Surface structure and morphological evolution during the preparation of polyacrylonitrile-based carbon fibers via dry-jet wet spinning, Applied Surface Science. 2026. 728 166113.
2、 Min Li, Hamza Malik, Jian He, Zhenyu Jiang, Xin Lei, Tianhao Liang, Hui Zhang, Yong Liu*, Jianyong Yu, Reaction progress and microstructural evolution of 48?K large-tow PAN-based carbon fibers during the industrial continuous pre-oxidation and carbonization stage, Journal of Analytical and Applied Pyrolysis. 2026. 194 107543.
3、 Jian He, Qiufei Chen, Baolin Fan, Kang Lin, Hui Zhang, Yong Liu*, Jianyong Yu, Correlations among microstructures of PAN-based carbon fibers and their synergistic regulatory effects on tensile strength, Composites Part A: Applied Science and Manufacturing. 2026. 200 109379.
4、 Hamza Malik, Jian He, Hui Zhang, Yong Liu*, Jianyong Yu, Computational insights into PAN-based carbon fiber advancements: Simulation techniques, microstructural-property relationship, and future directions, International Materials Reviews. 2025. 70(5). 422–462.
5、 Z. Y. Jiang, Q. F. Chen, B. L. Fan, J. He, H. Malik, H. Zhang, Yong Liu*, J. Y. Yu, Microstructure and properties of PAN-based carbon fiber with different graphitization temperature (up to 3000 °C), Diamond and Related Materials. 2025. 152 111953.
6、 [6] Jian He, Hongqiang Zhu, Qiufei Chen, Kang Lin, Hui Zhang, Yong Liu*, Jianyong Yu, Phthalic acid-induced pre-cyclization and plasticization enable efficient and uniform stabilization of polyacrylonitrile fibers, Journal of Industrial and Engineering Chemistry. 2025.
7、 Jian He, Qiufei Chen, Baolin Fan, Min Li, Hongqiang Zhu, Hamza Malik, Hui Zhang, Yong Liu*, Jianyong Yu, Evolution of microstructure and property during industrial continuous heat treatment of polyacrylonitrile fibers up to 1900 °C, Polymer Degradation and Stability. 2025. 234 111258.
8、 Qiufei Chen, Hongqiang Zhu, Min Li, Jian He, Hamza Malik, Baolin Fan, Hui Zhang, Yong Liu*, Jianyong Yu*, Reaction retardancy and nonuniformity of polyacrylonitrile fibers by tow sizes during oxidative stabilization, Polymer Degradation and Stability. 2025. 239 111401.
9、 Hongqiang Zhu, Qiufei Chen, Hamza Malik, Yuhang Wang, Jian He, Bomou Ma, Xueli Wang, Hui Zhang, Yong Liu*, Jianyong Yu, A comparison of the effect of oxygen partial pressure on microstructural evolution of PAN fibers during industrial carbon fiber production line at different altitudes, Polymer Degradation and Stability. 2024. 230 111082.
10、J. He, Q. F. Chen, H. Q. Zhu, Y. H. Wang, H. Malik, B. M. Ma, X. L. Wang, H. Zhang, Yong Liu*, J. Y. Yu, Microstructural Evolution during Dry-Jet Wet Spinning Postprocessing from Coagulation Bath Fiber to High-Performance Polyacrylonitrile Precursor Fiber, ACS Applied Polymer Materials. 2024. 6(3). 1781–1789.
專(zhuān)利
1、 一種高親水性聚丙烯腈紡絲原液的制備方法, ZL202210810206.5
2、 一種高可紡性聚丙烯腈紡絲原液及其制備方法，ZL202411008808.4
3、 一種低灰分PAN基碳纖維油劑及其制備方法，ZL2024110645514
4、 一種不含硅化合物的碳纖維原絲油劑及其制備方法和應(yīng)用，ZL202510660379.7
5、 一種聚丙烯腈纖維、阻燃聚丙烯腈預(yù)氧化纖維及其制備方法，ZL202411477422.8
6、 一種高潤(rùn)濕耐熱型碳纖維原絲油劑及其制備和應(yīng)用，ZL202511534842.X
主要學(xué)術(shù)兼職：
中國(guó)復(fù)合材料學(xué)會(huì)碳纖維復(fù)合材料分會(huì)常務(wù)委員
E-MAIL：[email protected]
