中国科学技术大学高分子科学与工程系闫立峰

zhudongchuji

闫立峰，博士，教授。2001年于中国科学技术大学获得理学博士学位，主要从事绿色化学研究。目前主要从事碳材料及其应用和高分子化学与物理研究。合肥微尺度物质科学国家研究中心和中科院软物质化学重点实验室成员。生物质洁净能源安徽省重点实验室副主任。目前已发表SCI与EI收录学术论文150余篇，被引用4600多次，H-index:33，申请发明专利7项(3项已授权)，专3本。科研项目包括国家自然科学基金、科技部“973项目”子课题、“863项目”子课题、企业合作项目等。2014年中国科学院优秀导师奖，2014年中国科学技术大学优秀导师奖。获国际先进材料联合会(IAAM)颁发的“2017 Asian Advanced Materials Award”奖。


闫立峰 理学博士
教授
电话：0551-63606853 (O)
传真：0551-63602969
E-mail: lfyan@ustc.edu.cn
个人简介
　1969年生于内蒙古莫里达瓦旗，1991年本科毕业于郑州大学，2001年毕业于中国科学技术大学，获理学博士学位。曾多次到日本东京大学，东京工业大学和大阪大学等做JSPS访问学者。《精细化工》编委。目前已发表SCI论文90余篇，专著两本，申请发明专利6项，已授权1项。
　　Research ID: http://www.researcherid.com/rid/D-5350-2009
　　 个人主页
研究方向
  绿色化学和高分子化学与物理
　　(1) 生物功能大分子材料合成与性能；
　　(2) 碳材料及其在催化、能量高效转化中的应用；
　　(3) 以生物质为原材料的绿色化学研究。　　
科研项目
　　1. 国家自然科学基金： siRNA输运靶向多胺基多嵌段生物可降解高分子的合成；
　　2. 国家自然科学基金：生物可降解近红外发光聚合物纳米粒子的合成及其在活体药物示踪中的应用；
　　3. 科技部973计划项目子课题：大规模制备生物质高品位燃料的基础研究”子课题:生物质结构的微生物作用应答机制研究；
　　4. 科技部国家科技支撑计划：秸秆生产可降解性纤维素膜和无纺布的无污染新技术及设备”子课题：秸秆中纤维素分离与溶解；
　　5. 科技部973计划项目：“基于分子和分子体系的量子调控”子课题：二维结构材料制备与性能；
　　6. 教育部青年创新基金：生物质低温降解制乙酰丙酸等基础化学品的研究；
　　7. 企业合作项目：石墨烯规模化低成本制备；
　　8. 企业合作项目：生物质转化制烷烃。
近期代表性论文　　
　　1.　Tao Xing, Xianzhu Yang, Bin Lai, Feng Wang, Lifeng Yan*. Synthesis of Polypeptide Conjugated with Near Infrared Fluorescence Probe and Doxorubicin For pH-responsive and Image-guided Drug Delivery. J. Mater. Chem., 2012, 22, 22290-22300.
　　2.　Tao Xing,Chengqiong Mao, Bin Lai, Lifeng Yan*. Synthesis of Disulfide-cross-linked Polypeptide Nanogel Conjugated with a Near Infrared Fluorescence Probe for Direct Imaging of Reduction Induced Drug Release.ACS Appli. Mater. Interf.. 2012, 4, 5622-5672.
　　3.　Wufeng Chen, Lifeng Yan*. Centimeter-Sized Dried Foam Films of Graphene: Preparation, Mechanical and Electronic Properties. Adv. Mater., 2012, 24, 6229-6233.
　　4.　Lifeng Yan*, Yi Zhao, Qing Gu, Wan Li. Isolation of highly purity cellulose from wheat straw using a modified aqueous biphasic system. Front. Chem. Sci. Eng. 2012, 6(3): 282 –291.
　　5.　Yi Zhao, Wufeng Chen, Chengfei Yuan, Ziye Zhu, Lifeng Yan*. Hydrogenated Graphene as Metal-free Catalyst for Fenton-like Reaction. Chin. J. Chem. Phys., 2012, 25, 335-338.
　　6.　Chengfei Yuan, Wufeng Chen, Lifeng Yan*. Amino-grafted Graphene as Stable and Metal-free Solid Basic Catalyst. J. Mater. Chem., 2012, 22, 7456-7460.
　　7.　Wufeng Chen, Zhiye Zhu, Sirong Li, Chunhua Chen, Lifeng Yan*. Efficient preparation of highly hydrogenated graphene and its application as a high-performance anode material for lithium ion batteries. Nanoscale, 2012,4, 2124 – 2129.
　　8.　Wufeng Chen, Sirong Li, Chunhua Chen, Lifeng Yan*. Self-Assembled and Embedding of Nanoparticles by the In Situ Reduced Graphene for Preparation of Three-Dimensional Graphene/Nanoparticles Aerogel. Adv. Mater. 2011, 23,5679-5683.
　　9.　Wufeng Chen, Lifeng Yan*. In Situ Self-Assembly of Mild Chemical Reduction Graphene for Three-Dimensional Architectures. Nanoscale, 2011, 2011, 3, 3132-3137
　　10. H Zheng, X Ye, H.A. Wang, L.F. Yan, R. Bai. W. Hu. A facile one-pot strategy for preparation of small polymer nanoparticles by self-crosslinking of amphiphilic block copolymers containing acyl azide groups in aqueous media. Soft Matter, 2011, 7 (8): 3956-3962 2011.
　　11. Lin Jia, Lifeng Yan*, Yang Li. Synthesis of Biodegradable Amphiphilic Y-shaped Block Co-polymers via Ring-Opening Polymerization for Drug Delivery. J. Biomatter. Sci.-Polym. Ed.,2011, 22 (9): 1197-1213.
　　12.　Donglin Han, Lifeng Yan*. Wufeng Chen, Wan Li. Preparation of chitosan/graphene oxide composite film with enhanced mechanical strength in the wet state. Carbohydr. Polym. 2011, 83 (2), 653-658;
　　13.　Donglin Han, Lifeng Yan*. Wufeng Chen, Wan Li. Cellulose/graphite oxide composite films with improved mechanical properties over a wide range of temperature. Carbohydr. Polym. 2011, 83 (2), 966-972
　　14.　Tao Xing, Bin Lai, Xiaodong Ye, Lifeng Yan*. Disulfide Core-Crosslinked PEGylated Polypeptide Nanogel Prepared by a One-step Ring Opening Copolymerization of N-Carboxy-anhydrides for Drug Delivery. Macromole. Biosci. 2011, 11, 962-969.
　　15.　Lifeng Yan*, Jing Ji, Songsong Xu and Prakriti R. Bangal. Environmental vapor induced self-assembly of an amphiphilic block copolymer poly(styrene-b-acrylamide) onto the solid substrate. Polym. Adv. Technol. 2011, 22 2145–2150
　　16.　Wufeng Chen, Lifeng Yan*,P. Bangal. Chemical Reduction of Graphene Oxide to Graphene by Sulfur-Containing Compounds. J. Phys. Chem. C, 2010, 114, 19885-19890.
　　17.　Wei Tao, Lifeng Yan*. Thermogelling of highly branched poly(N-isopropylacrylamide). J. Appli. Polym. Sci., 2010, 118, 3391-3399.
　　18.　Donglin Han, Lifeng Yan *. Preparation of all-cellulose composite by selective dissolving of cellulose surface in PEG/NaOH aqueous solution. Carbohydrate Polymers. 2010, 79, 614-619.
　　19.　Lifeng Yan*, Wei Tao. One-step synthesis of pegylated cationic nanogels of poly-(N,N’-dimethylaminoethyl methacrylate) in aqueous solution via self-stabilizing micelles using an amphiphilic macroRAFT agent. Polymer. 2010,51, 2161-2167.
　　20.　Wufeng Chen, Lifeng Yan*, P. R. Bangal. Preparation of graphene by the rapid and mild thermal reduction of graphene oxide induced by microwaves. Carbon, 2010, 48(4), 1146-1152.
　　21.　Wufeng Chen, Lifeng Yan*. Preparation of Graphene by a Low Temperature Thermal Reduction at Atmosphere Pressure. Nanoscale, 2010, 2,559-563.
　　22.　Jing Ji, Lin Jia, Lifeng Yan*, P. R. Bangal. Efficient Synthesis of Poly(acrylic acid) in Aqueous Solution via a RAFT Process. J Macromol. Sci., Part A: Pure and Appli. Chem., 2010, 47, 445–451
　　23.　J.H. Tian, Z.Y. Jin, R.L. Li, L.F. Yan, J.Y. Cui. An Elemental and Lead-Isotopic Study on Bronze Helmets From Royal Tomb No. 1004 in Yin Ruins. Archaeometry, 2010, online.
　　24.　Yue Lin, Kun Zhang, Wufeng Chen, Yiding Liu, Zhigang Geng, Jie Zeng, Nan Pan, Lifeng Yan, Xiaoping Wang, J. G. Hou. Dramatically Enhanced Photoresponse of Reduced Graphene Oxide with Linker Free Anchored CdSe Nanoparticles. ACS NANO, 2010,4(6), 3033-3038.
　　25.　张云菲，闫立峰*. 过氧酸体系提取小麦秸秆中纤维素及其水溶液的制备。高分子通报, 2010, 5, 32-36.
　　26.　Feng Wang, Yu-Cai Wang, Lifeng Yan, Jun Wang. Biodegradable vesicular nanocarriers based on poly(3-caprolactone)-block-poly(ethyl ethylene phosphate) for drug delivery. Polymer. 2009, 50, 5048–5054.
　　27.　Yu-Cai Wang, Yang Li,Xian-Zhu Yang,You-Yong Yuan, Lifeng Yan, Jun Wang.Tunable Thermosensitivity of Biodegradable Polymer Micelles of Poly(ε-caprolactone) and Polyphosphoester Block Copolymers. Macromolecules 2009, 42, 3026-3032.
　　28.　Lifeng Yan*, Qi Shuai, Xiaoli Gong, Qing Gu, Hanqing Yu. Synthesis of Microporous Cationic Hydrogel of Hydroxypropyl Cellulose (HPC) and its Application on Anionic Dye Removal. Clean: Soil, Air, Water. 2009, 37 (4–5), 392 – 398
　　29.　Lifeng Yan*, Fan Yang, and Lin Jia. Preparation of Cationic Wheat Straw and Its Application on Anionic Dye Removal. J. Biobased Materials and Bioenergy, 2009, 3, 205-212.
　　30.　Lifeng Yan*, Xiaohong Wu, Yuanyuan Wang, and Wan Li. Separation and Dissolving of Cellulose from Wheat Straw Using Aqueous Solution: A Topochemistry Investigation. J. Biobased Materials and Bioenergy, 2009, 3, 123-129.
　　31.　Yiqun Wang, Lifeng Yan*. CFD based combustion model for sewage sludge gasification in a fluidized bed. Front. Chem. Eng. China. 2009, 3(2), 138-145.
　　32.　Lifeng Yan*, Hongyun Tao, Prakriti R. Bangal. Synthesis and Flocculation Behavior of Cationic Cellulose Prepared in a NaOH/Urea Aqueous Solution. Clean: Soil, Air, Water. 2009, 37 (1), 39 – 44.
　　33.　Meng-Hua Xiong, Juan Wu, Yucai Wang, Laisheng Li, Xiaobing Liu, Guangzhao Zhang, Lifeng Yan and Jun Wang. Synthesis of PEG-Armed and Polyphosphoester Core-Cross-Linked Nanogel by One-Step Ring-Opening Polymerization. Macromolecules, 2009, 42(4), 893-896.
　　34.　Lifeng Yan*, Zhijuan Gao. Dissolving of cellulose in PEG/NaOH aqueous solution. Cellulose, 2008, 15, 789-796.
　　35.　Tianmeng Sun, Jinzhi Du, Lifeng Yan, Haiquan Mao, Jun Wang. Self-assembled biodegradable micellar nanoparticles of amphiphilic and cationic block copolymer for siRNA delivery. Biomaterials, 2008, 29, 4348–4355.
　　36.　Lifeng Yan*, Kazuhiko Ishihara. Graft Copolymerization of 2-Methacryloyloxyethyl Phosphorylcholine to Cellulose in Homogeneous Media Using Atom Transfer Radical Polymerization for Providing new Hemocompatible Coating Materials. J. Polym. Sci. Part A: Polym. Chem.,2008, 46, 3306-3313.
　　37.　Lifeng Yan*, Wei Tao.Graft copolymerization of N,N-dimethylacrylamide to cellulose in homogeneous media using atom transfer radical polymerization for hemocompatibility. J. Biomedical Sci. Engin., 2008, 1, 37-43
　　38.　Jing Ji, Lifeng Yan* , Dinghai Xie. Surfactant-free Synthesisof Amphiphilic Diblock Copolymer in Aqueous Phase by a Self-stability Process. J. Polym. Sci. Part A: Polym. Chem. 2008, 46, 3098-3107.
　　39.　Yiqun Wang, Lifeng Yan*. CFD studies on biomass thermochemical conversion. Int J. Mol. Sci., 2008,9,1108-1130.
　　40.　Zhen-Zhen Lu, Juan Wu, Tian-Meng Sun, Jing Ji, Lifeng Yan, Jun Wang. Biodegradable polycation and plasmid DNA multilayer film for prolonged gene delivery to mouse osteoblasts. Biomaterials. 2008, 29, 733-741.
　　41.　Zhen-Hu Hu, Shao-Yang Liu, Zheng-Bo Yue, Li-Feng Yan, Ming-Tao Yang, Han-Qing Yu, Micro-scale analysis of in vitro anaerobic degradation of lignocellulosic wastes by rumen microorganisms. Env. Sci Tech. 2008, 42, 276-281.
　　42.　Lifeng Yan*, Wei Tao. Synthesis of Achiral PEG-PANI Rod-Coil Block Copolymers and their Helical Superstructures. J. Polym. Sci. Part A: Polym. Chem., 2008, 46, 12-20.
　　43.　Yiqun Wang, Lifeng Yan*. CFD modeling of a fluidized bed sewage sludge gasifier for Syngas. Asia-Pac. J. Chem. Eng.2008; 3: 161–170
　　44.　Lifeng Yan*, Jing Ji, Dinghai Xie, Wan Li, Guangzhao Zhang. Surfactant-free synthesis of amphiphilic copolymer of poly(styrene-co-acrylamide) in aqueous emulsion with the assistance of ultrasound. Polym. Adv. Tech. 2008, 19, 221-228.
　　45.　Lifeng Yan*, Naikun Yang, Hao Pang, Bing Liao. Production of Levulinic Acid from Bagasse and Paddy Straw by Liquefaction in the Presence of Hydrochloride Acid. Clean: Soil, Air, Water. 2008, 36, 158-163.
　　46.　Lifeng Yan*, Yiqun Wang, Juan Chen.Fabrication of a model cellulose surface from straw with an aqueous sodium hydroxide/thiourea solution. Journal of Applied Polymer Science. 2008, 110, 1330-1335.
　　47.　Lian Wang, Lifeng Yan, Peitao Zhao, Yoshifumi Torimoto,Masayoshi Sadakata, Quanxin Li. Surface modification of polystyrene with atomic oxygen radical anions-dissolved solution. Applied Surface Science. 2008, 254: 4191–4200
　　48.　E Zhao,Lian Wang,Lifeng Yan,Yoshifumi Torimoto, Quanxin Li. Surface Modification of Medical Poly(vinyl chloride) with O2 Water. J Appl. Polym. Sci., 2008, 110, 39–48.
　　49.　Yuanyuan Wang, Lifeng Yan*, Wan Li. Solution studies of cellulose in LiOH/urea aqueous solution. J. Univ. Sci. Technol. China, 2008, 38(6), 660-667.
　　50.　Hongwen Liu, Lifeng Yan*, Hiroshi Iwasaki. STM-excited molecular fluorescence from MEH-PPV conjugated polymer on Ag and Au. Chem. Phys. Lett., 2007, 450, 101-106.
　　51.　Lifeng Yan*, Juan Chen, Prakriti R Bangal. Dissolving of Cellulose in NaOH/thiourea Aqueous Solution: A Topochemical Investigation. Macromole. Biosci., 2007, 7，1139-1148.
　　52.　Lifeng Yan*, Hongwen Liu, H. Iwasaki. STM-induced light emission of conjugated polymer thin film in different chain aggregations. Physica B., 2007, 393, 6-10.
　　53.　Lifeng Yan*, Hongwen Liu, H. Iwasaki. Mutual enhancement between plasmon and molecular fluorescence of conjugated polymer on metal substrates induced by STM. Chem. Phys. Lett., 2007, 433, 312-316
　　54.　Xiao-Liang XU, Liao-Yuan Wang, Lifeng Yan, Ming-Tao Yang, Chao-Shu Shi. Characteristics of low lasing threshold Zn1-xMgxO films grown by RF magnetron sputtering. Nanoscience and Technology,, 2007, 121-123, 487-490
　　55.　Yunfeng Yan, Xuechang Zhuo, Jing Ji, Lifeng Yan, Guangzhao Zhang. Adsorption of Polymeric Micelles and Vesicles on a Surface Investigated by Quartz Crystal Microbalance. J. Phys. Chem. B., 2006, 110, 21055-21059.
　　56.　Lifeng Yan*, Lin Wei, Prakriti R Bangal. Nanofibers formation of Hydroxylpropylcellulose (HPC). Macromole. Biosci., 2006, 6(7), 532-539.
　　57.　Lifeng Yan*, Shen Sui, Li Wan. Dipolar Chains and 2D Aligned Stripes of Polymer Coated Magnetic Iron Colloid. J. Appl. Polym. Sci.,2006, 101(6), 4211-4215.
　　58.　Lifeng Yan*, Wan Li, Zomhhui Qi, Saoyang Liu. Solvent-free Synthesis of Cellulose Acetate by Solid Superacid Catalysis. J. Polym. Res., 2006, 13(5), 375-378.
　　59.　Guangming Liu, Lifeng Yan, Xi Chen, Guangzhao Zhang. Study of the kinetics of mushroom-to-brush transition of charged polymer chains. Polymer, 2006, 47(9), 3157-3163.
　　60.　Lifeng Yan*. Guangzhao Zhang, Guangming Liu, Jing Ji, Wan Li. Emulsifier-free synthesis and self-assembly of amphiphilic poly(styrene-acrylic acid) copolymer. J. Appl. Polym. Sci. 2006, 100, 3718-3726
　　61.　Wan Li, Lifeng Yan*, Jinlong Yang. AFM study of crystalline cellulose in the cell walls of straw. Polym. Int. 2006, 55(1), 87-92.
　　62.　Mi Zhou, Lifeng Yan*, Qingxiang Guo, Qingshi Zhu. Non-premixed combustion model of fluidized bed biomass gasifier for hydrogen-rich gas. Chinese J. Chem. Phys. 2006, 19 (2): 131-136.
　　63.　Guangming Liu, He Cheng, Lifeng Yan. Study of the kinetics of the pancake-to-brush transition of poly(N-isopropylacrylamide) chains J. Phys. Chem. B, 2005,109 (47): 22603-22607,
　　64.　Lifeng Yan*, Fan Yang. Prediction and Phase Segregation in Thin-Film of Conjugated Polymer Blends. J. Polym. Sci. Part B: Polym. Phys. 2005, 43, 1382. (SCI)
　　65.　Lifeng Yan*. Spinodal Dewetting – A Simple Method to Prepare Conjugated Polymer Array. J. Appl. Polym. Sci., 2005, 97(4), 1714-1724.
　　66.　Mi Zhou, Lifeng Yan*, Yiqun Wang. Modeling of biomass gasification to Syngas Chinese J. Chem. Phys. 2005, 18 (1): 69-74.
　　67.　Jianwen Xu, Wenfang Shi, Yiquan Wang, Lifeng Yan. Preparation of poly(methyl methacrylate-co-maleic anhydride)/SiO2-TiO2 hybrid materials and their thermo- and photodegradation behaviors. J. Appl. Polym. Sci., 2005, 97 (4): 1714-1724.
　　68.　Lifeng Yan*, Hui Wu, Qingshi Zhu. Emulsifier-free Ultrasonic Emulsion Copolymerization of Styrene with Acrylic Acid in Water. Green Chemistry.2004, 6，99-103.
　　69.　Lifeng Yan*, Wan Li, Jinlong Yang, Qingshi Zhu. Direct Visualization of Straw Cell Walls by AFM. Macromol. Biosci., 2004, 4, 112-118.
　　70.　Lifeng Yan*, Jinlong Yang, Mi Zhou, Qingshi Zhu. Fabrication of Conjugated Polymer Arrays by Spinodal Dewetting. Polym. Int. 2004, 53,1968-1972.
　　71.　Lifeng Yan*, Hiroshi Iwasaki. Fractal Aggregation of DNA after Thermal Denaturation. Chaos, Solitons and Fractals. 2004, 20, 877-881.
　　72.　Lifeng Yan*，Lin Tan, Fan Yang. Preparation and properties of magnetic cellulose nanoparticle with core/shell structure by ultrasonic irradiation. Chinese J. Chem. Phys. 2004，17，762.
　　73.　Lifeng Yan*, Qingshi Zhu. Chemistry and chemical engineering based on biomass. Chem. Acta (Chinese), 2004, 55,1938-1943.
　　74.　Mi Zhou, Lifeng Yan*, Yiqun Wang. Effect of steam and equivalence ration (ER) on products of biomass gasification. Rare Met. Mater. Eng., 2004, 33, 129.
　　75.　Guanwu Wang, Guoxia Zhao, Lifeng Yan. Investigation on the aggregation properties of cationic [60] fullerene derivative. Chinese Sci. Bull., 2004, 49, 1441.
　　76.　Rui Luo, Xia Sun, Lifeng Yan, Wenming Chen. Synthesis and optical properties of novel nickel disulfide dendritic nanostructures, Chem. Lett., 2004, 33, 830.
　　77.　Lifeng Yan*, Qingshi Zhu, T. Ikeda. Alignment behavior of Liquid Crystals on Ethyl Cellulose Films with Banded-texture Structure. Polym. Int., 2003, 52, 265-268.
　　78.　Lifeng Yan*, Qingshi Zhu. Direct Observation of the Main Cell Wall Components of Straw by Atomic Force Microscopy. J. Appli. Polym. Sci., 2003, 88, 2055-2059.
　　79.　Mi Zhou, Lifeng Yan* , Qingxiang Guo. An important topic in biomass clean energy: Dynamic models of fluidized beds. Chinese J. Chem. Phys. 2003, 16 (5): 350-356.
　　80.　Hui Wu, Lifeng Yan*, Yu Xu. Surfactant-free synthesis of polystyrene under assistant of ultrasound. J. Chinese Univ. Sci. Tech. 2003，33，243.
　　81.　Zenghui Wang, Lifeng Yan, Qingshi Zhu. Preparation and fluorescent properties of Eu3+-containing core-shell nanoparticles. Chinese J. Appl. Polym. Sci., 2003, 88, 2059.
　　82.　Tongwen Xu, Rongqiang Fu, Lifeng Yan. A new insight into the adsorption of BAS onto porous polyethylene membrane by Zeta potential measurements, FTIR analyses and AFM observations. J. Colloid Inter. Sci., 2003, 262, 342.
　　83.　Guanwu Wang, Erhong Wang, Lijuan Jiao, Lifeng Yan. Investigation of solvatochromism and aggregation behavior of C-60(C4H10N+)I- in binary solvent mixtures. Chinese, Sci. Bull., 2003, 48, 1938.
　　84.　Lifeng Yan*, H. Iwasaki. Thermal Denaturation of Plasmmid DNA Observed by Atomic Force Microscopy. Jpn. J. Appli. Phys., 2002，41(12), 7556-7559.
　　85.　Lifeng Yan*, Qingshi Zhu, Direct Observation of the Fringed Micelles Structure of Cellulose Molecules Solvated in DMAc/LiCl System. Polym. Inter.2002, 51, 738 – 739.
　　86.　Wan Li，Lifeng Yan*, Wei Lin. Self-assembly and AFM study of ultra-thin films of cellulose sulfate salt and chitosan . Chem. J. Chinese Univ. (Chinese), 2002，23，1450.
　　87.　Xiaosheng Feng, Lifeng Yan, Jie Wen, Caiyuan Pan. Synthesis and self-assembly study of two-armed polymers containing crown ether core. Polymer, 2002, 43,3131.
　　88.　Wei Lin, Lifeng Yan, Changdao Mu. Effect of pH on gelatin self-association investigated by laser light scattering and atomic force microscopy. Polym. Inter., 2002, 51, 233.
　　89.　Buqing Li, Wenming Chen，Lifeng Yan. Irradiation synthesis of Poly(AA-b-PEGMA) superabsorbent. Nuclear Tech.，2002，25，1045.
　　90.　Lifeng Yan*, Qingshi Zhu, Tomiki Ikeda. Ethyl Cellulose Films as Alignment Layers for Liquid Crystals. J. Appli. Polym. Sci. 2001, 82:2770-2774.
　　91.　Lifeng Yan*, Fang Qian, Qingshi Zhu, Interpolymer Complex Polyampholytic Hydrogel of Chitosan and Carboxymethyl Cellulose (CMC): Synthesis and ion effect. Polym. Inter., 2001,50:1370-1374.
　　92.　Lifeng Yan*, Qingshi Zhu, P. U. Kenkare, Lower Critical Solution Temperature of Linear PNIPA Obtained from a Yukawa Potential of Polymer Chains.J. Appli. Polym. Sci. 78: 1971-1976, 2000.
　　93.　Wenming Chen, Yang Yuan, Lifeng Yan, Preparation of Organic/Inorganic nanocomposites with Polyacrylamide (PAM) Hydrogel by 60Co-g Irradiation. Mater. Res. Bull., 2000.35: 807-812.
　　94.　Wenming Chen, Yang Yuan, Lifeng Yan. pH-responsive P(AA-co-DMMA) gel synthesized by g irradiation method. Nuclear Tech.，2000，23(8): 545-547.
　　95.　Lifeng Yan*, Wenming Chen, Bingxi Zhao, Xiqing Li, g-Irradiation Method Synthesize Gels and Study of Its Inside Structure, Polymer Materials Science & Engineering, 15: 164-166, 1999.
　　96.　Wenming Chen, Xiqing Li, Lifeng Yan, Bing Xu, Yuexiong Li, Production of Several Neutron-feficient Nuclides Through Photonuclear Reactions, J. China Univ. and Tech.(Chinese), 29: 162-167, 1999.
　　97.　Wenming Chen, Xiqing Li, Lifeng Yan, Bing Xu, Yuexiong Li, The Effect of Irradiation condiations of Bremsstrahlung on Photonuclear reaction Yields, Nuclear Techniques (Chinese), 22:708-712, 1999.
　　98.　Wenming Chen, Yang Yuan, Lifeng Yan, Xiqing Li, Experimental Condition Study for Using 200MeV Electron Beam and Its Bremsstrahlung, J. China Univ. and Tech.(Chinese), 29, 289-294, 1999.
　　99.　Lifeng Yan, Wenming Chen, Progress in Supercritical Fluid Technique. Chemistry (Chinese), 4:10-14, 1998..
　　100. Wenming Chen, Zhenning Yu, Lifeng Yan, An Improvement on Synthesizing NIPAM and NIPMAM with Sulphuric Acid as Catalyst, Fine Chemicals (Chinese), 15:46-48, 1998.
　　101. Lifeng Yan, Bingxi Zhao, Wenming Chen, Xiqing Li, Qingren Zhu, Synthesis and Properties of Starch-g-PNaAA Intelligent Gel, J. China Univ. and Tech.(Chinese), 27: 337-341, 1997.
　　102. Bingxi Zhao, Wenming Chen, Daoyong Chen, Lifeng Yan, Inquire into the Methods of Measurement for the Determination of Reactivity Ratios, Acta Polymerica Sinica (Chinese), 1:97-101, 1997.
　　103. Bingxi Zhao, Daoyong Chen, Wenming Chen, Lifeng Yan, Qingren Zhu, The Releasive Property of P(TBTM-co-MMA) in Seawater, J. China Univ. and Tech.(Chinese), 26: 107-109, 1996.
　　104. Bingxi Zhao, Daoyong Chen, Lifeng Yan, Qingren Zhu, Dynamics of Radiation Induced Polymerization of TBTM, Nuclear Techniques (Chinese), 18:630-634, 1995.
　　105. Bingxi Zhao, Wenming Chen, Lifeng Yan, Xiqing Li, Comparison of Reactive Ratios Measurement of PTBTM-co-MMA, J. China Univ. and Tech.(Chinese), 25: 65-67, 1995.