个人简历

研究内容
主要从事多糖的化学修饰、高活性多糖衍生物的制备及相关生物活性的测试。
教育背景
2005-09_2011-07 大连理工大学 博士
工作经历
2011-07_2019-09 中国科学院烟台海岸带研究所 生物资源 助理研究员
2019-10_今 中国科学院烟台海岸带研究所 生物资源 副研究员
研究项目
2013-01_2015-12 壳聚糖氨基正电性与抑菌活性
专利
[1] 郭占勇,谭文强,李青,等. 一种季膦化壳聚糖季铵盐及其制备方法和应用. 2016-12-23.
[2] 郭占勇,谭文强,李青,等. 一种苄基三唑鎓盐淀粉及其制备方法和应用. 2016-12-23.
[3] 郭占勇,谭文强,李青,等. 一种含烟酰胺基的碘代甲基三氮唑淀粉及其制备方法和应用. 2016-05-05.
[4] 郭占勇,谭文强,董方,等. 一种乙酰化淀粉季膦盐及其制备方法和应用. 2016-05-05.
[5] 郭占勇,张晶晶,谭文强,等. 一种苯甲醛席夫碱类氨基吡啶乙酰化淀粉及其制备方法. 2015-11-04.
[6] 郭占勇,谭文强,张晶晶,等. 一种1,2,3-三氮唑类淀粉衍生物及其制备方法和应用. 2015-07-16.
[7] 郭占勇,周婷婷,董方,等. 一种6-氨基-6-脱氧麦芽糖及其制备和应用. 2015-06-17.
[8] 郭占勇,周婷婷,董方,等. 一种6-氨基-6-脱氧海藻糖及其制备和应用. 2015-06-17.
[9] 郭占勇,谭文强,王刚,等. 一种1,2,3-三氮唑类淀粉衍生物及其制备方法. 2015-06-17.
[10] 郭占勇,周婷婷,董方,等. 一种6-氨基-6-脱氧纤维二糖及其制备和应用. 2015-06-17.
[11] 郭占勇,李青,董方,等. 一种含三氮唑的壳聚糖季铵盐及其制备和应用. 2014-05-22.
[12] 董方,郭占勇,李青,等. 一种壳聚糖双吡啶季铵盐及其制备方法和应用. 2014-05-14.
[13] 郭占勇,胡云霞,王刚,等. 一种氨基吡啶类乙酰菊糖及其制备方法. 2014-01-02.
[14] 郭占勇,胡云霞,王刚,等. 一种含1,2,3-三氮唑的菊糖衍生物及其制备方法. 2014-01-02.
[15] 王刚,董方,李青,等. 一种硫酸酯化壳聚糖季铵盐及其制备和应用. 2013-09-26.
[16] 郭占勇,任剑明,胡云霞,等. 一种两亲性c-6-(4-(甲基氨基)-1,2,3-三氮唑)脱氧菊糖衍生物及其制备和应用. 2013-04-28.
[17] 郭占勇,任剑明,董方,等. 一种两亲性氨基菊糖及其制备. 2012-11-06.
[18] 郭占勇,任剑明,周婷,等. 一种壳聚糖硫酸酯希夫碱及其合成方法. 2012-09-21.
[19] 郭占勇,任剑明,董方,等. 一种6-氨基-6-脱氧甲壳素及其制备. 2012-09-21.

研究领域

多糖化学修饰""

近期论文

[1] Tan, Wenqiang,Zhang, Jingjing,Mi, Yingqi,Dong, Fang,Li, Qing,&Guo, Zhanyong.(2020).Enhanced antifungal activity of novel cationic chitosan derivative bearing triphenylphosphonium salt via azide-alkyne click reaction.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,165,1765-1772.
[2] Sun, Xueqi.,Zhang, Jingjing.,Mi, Yingqi.,Chen, Yuan.,Tan, Wenqiang.,...&Guo, Zhanyong.(2020).Synthesis, characterization, and the antioxidant activity of the acetylated chitosan derivatives containing sulfonium salts.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,152,349-358.
[3] Zhang, JJ.,Sun, XQ.,Chen, Y.,Mi, YQ.,Tan, WQ.,...&Guo, ZY.(2020).Preparation of 2,6-diurea-chitosan oligosaccharide derivatives for efficient antifungal and antioxidant activities.CARBOHYDRATE POLYMERS,234,115903.
[4] Ma, XX.,Liu, SJ.,Liu, Y.,Li, XQ.,Li, Q.,...&Xia, CH.(2020).Promoted liquid-phase hydrodechlorination of chlorophenol over Raney Ni via controlling base: Performance, mechanism, and application.CHEMOSPHERE,242,UNSP 125202.
[5] Tan, Wenqiang,Zhang, Jingjing,Zhao, Xiang,Li, Qing,Dong, Fang,&Guo, Zhanyong.(2020).Preparation and physicochemical properties of antioxidant chitosan ascorbate/methylcellulose composite films.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,146,53-61.
[6] Zhang, Jingjing,Tan, Wenqiang,Li, Qing,Dong, Fang,&Guo, Zhanyong.(2020).Synthesis and Characterization of N,N,N-trimethyl-O-(ureidopyridinium)acetyl Chitosan Derivatives with Antioxidant and Antifungal Activities.MARINE DRUGS,18(3),163.
[7] Chen, Y,Mi, YQ,Li, Q,Dong, F,&Guo, ZY.(2020).Synthesis of Schiff bases modified inulin derivatives for potential antifungal and antioxidant applications.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,143,714-723.
[8] Chen, Yuan.,Liu, Xiguang.,Sun, Xueqi.,Zhang, Jingjing.,Mi, Yingqi.,...&Guo, Zhanyong.(2020).Synthesis and Antioxidant Activity of Cationic 1,2,3-Triazole Functionalized Starch Derivatives.POLYMERS,12(1),112.
[9] Zhang, JJ.,Mi, YQ.,Sun, XQ.,Chen, Y.,Miao, Q.,...&Guo, ZY.(2020).Improved Antioxidant and Antifungal Activity of Chitosan Derivatives Bearing Urea Groups.STARCH-STARKE,72(5-6),1900205.
[10] Wei, LJ,Tan, WQ,Wang, G,Li, Q,Dong, F,&Guo, ZY.(2019).The antioxidant and antifungal activity of chitosan derivatives bearing Schiff bases and quaternary ammonium salts.CARBOHYDRATE POLYMERS,226,UNSP 115256.
[11] Zhang, JJ.,Mi, YQ.,Sun, XQ.,Chen, Y.,Gu, GD.,...&Guo, ZY.(2019).Preparation of starch derivatives bearing urea groups and the evaluation of antioxidant, antifungal, and antibacterial activities.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,141,1271-1279.
[12] Sun, XQ.,Zhang, JJ.,Chen, Y.,Mi, YQ.,Tan, WQ.,...&Guo, ZY.(2019).Synthesis, Characterization, and the Antioxidant Activity of Carboxymethyl Chitosan Derivatives Containing Thiourea Salts.POLYMERS,11(11),1810.
[13] Zhang, JJ.,Tan, WQ.,Wei, LJ.,Chen, Y.,Mi, YQ.,...&Guo, ZY.(2019).Synthesis of urea-functionalized chitosan derivatives for potential antifungal and antioxidant applications.CARBOHYDRATE POLYMERS,215,108-118.
[14] Chen, Y.,Mi, YQ.,Sun, XQ.,Zhang, JJ.,Li, Q.,...&Guo, ZY.(2019).Novel Inulin Derivatives Modified with Schiff Bases: Synthesis, Characterization, and Antifungal Activity.POLYMERS,11(6),998.
[15] Zhang, JJ,Tan, WQ,Wei, LJ,Dong, F,Li, Q,&Guo, ZY.(2019).Synthesis, Characterization, and Antioxidant Evaluation of Novel Pyridylurea-Functionalized Chitosan Derivatives.POLYMERS,11(6),951.
[16] Wei, LJ,Mi, YQ,Zhang, JJ,Li, Q,Dong, F,&Guo, ZY.(2019).Evaluation of quaternary ammonium chitosan derivatives differing in the length of alkyl side-chain: Synthesis and antifungal activity.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,129,1127-1132.
[17] Li, Q,Wei, LJ,Zhang, JJ,Gu, GD,&Guo, ZY.(2019).Significantly enhanced antioxidant activity of chitosan through chemical modification with coumarins.POLYMER CHEMISTRY,10(12),1480-1488.
[18] Tan, WQ,Dong, F,Zhang, JJ,Zhao, X,Li, Q,&Guo, ZY.(2019).Physical and Antioxidant Properties of Edible Chitosan Ascorbate Films.JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,67(9),2530-2539.
[19] Wei, Lijie.,Li, Qing.,Chen, Yuan.,Zhang, Jingjing.,Mi, Yingqi.,...&Guo, Zhanyong.(2019).Enhanced antioxidant and antifungal activity of chitosan derivatives bearing 6-O-imidazole-based quaternary ammonium salts.CARBOHYDRATE POLYMERS,206,493-503.
[20] Wei, LJ.,Tan, WQ.,Zhang, JJ.,Mi, YQ.,Dong, F.,...&Guo, ZY.(2019).Synthesis, Characterization, and Antifungal Activity of Schiff Bases of Inulin Bearing Pyridine ring.POLYMERS,11(2),371.
[21] Zhang, Jingjing.,Tan, Wenqiang.,Mi, Yingqi.,Luan, Fang.,Wei, Lijie.,...&Guo, Zhanyong.(2019).Synthesis and Characterization of Inulin Derivatives Bearing Urea Groups with Promising Antifungal Activity.STARCH-STARKE,71(1-2),1800058-.
[22] Chen, Yuan.,Mi, Yingqi.,Zhang, Jingjing.,Dong, Fang.,Li, Qing.,...&Guo, Zhanyong.(2018).Radical Scavenging Activities of Novel Cationic Inulin Derivatives.POLYMERS,10(12),1295.
[23] Tan, Wenqiang,Zhang, Jingjing,Mi, Yingqi,Dong, Fang,Li, Qing,&Guo, Zhanyong.(2018).Synthesis, characterization, and evaluation of antifungal and antioxidant properties of cationic chitosan derivative via azide-alkyne click reaction.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,120(A),318-324.
[24] Ma, Xuanxuan,Liu, Sujing,Liu, Ying,Li, Qing,Gu, Guodong,&Xia, Chuanhai.(2018).New insights into the effect of base on the dechlorination of DDT in isopropanol-water over Pd/C catalyst under mild conditions.CHEMICAL ENGINEERING JOURNAL,351,756-765.
[25] Tan, Wenqiang,Zhang, Jingjing,Zhao, Xiang,Dong, Fang,Li, Qing,&Guo, Zhanyong.(2018).Synthesis and antioxidant action of chitosan derivatives with amino-containing groups via azide-alkyne click reaction and N-methylation.CARBOHYDRATE POLYMERS,199,583-592.
[26] Luan, Fang.,Wei, Lijie.,Zhang, Jingjing.,Tan, Wenqiang.,Chen, Yuan.,...&Guo, Zhanyong.(2018).Synthesis, Characterization, and Antifungal Activity of N-Quaternized and N-Diquaternized Chitin Derivatives.STARCH-STARKE,70(11-12),1800026.
[27] Zhang, Jingjing.,Tan, Wenqiang.,Wang, Gang.,Yin, Xiuli.,Li, Qing.,...&Guo, Zhanyong.(2018).Synthesis, characterization, and the antioxidant activity of N,N,N-trimethyl chitosan salts.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,118(A),9-14.
[28] Zhang, Jingjing,Luan, Fang,Li, Qing,Gu, Guodong,Dong, Fang,&Guo, Zhanyong.(2018).Synthesis of Novel Chitin Derivatives Bearing Amino Groups and Evaluation of Their Antifungal Activity.MARINE DRUGS,16(10),380.
[29] Wei, Lijie.,Chen, Yuan.,Tan, Wenqiang.,Li, Qing.,Gu, Guodong.,...&Guo, Zhanyong.(2018).Synthesis, Characterization, and Antifungal Activity of Pyridine-Based Triple Quaternized Chitosan Derivatives.MOLECULES,23(10),2604-.
[30] Mi, Yingqi.,Tan, Wenqiang.,Zhang, Jingjing.,Wei, Lijie.,Chen, Yuan.,...&Guo, Zhanyong.(2018).Synthesis, Characterization, and Antifungal Property of Hydroxypropyltrimethyl Ammonium Chitosan Halogenated Acetates.MARINE DRUGS,16(9),315.
[31] Chen, Yuan,Tan, Wenqiang,Li, Qing,Dong, Fang,Gu, Guodong,&Guo, Zhanyong.(2018).Synthesis of inulin derivatives with quaternary phosphonium salts and their antifungal activity.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,113,1273-1278.
[32] Li, Qing,Feng, Yan,Gu, Guodong,&Guo, Zhanyong.(2018).Synthesis of Novel Amino Lactose and Evaluation of Its Antioxidant Property.STARCH-STARKE,70(5-6),1700293.
[33] Zhang, Jingjing.,Tan, Wenqiang.,Luan, Fang.,Yin, Xiuli.,Dong, Fang.,...&Guo, Zhanyong.(2018).Synthesis of Quaternary Ammonium Salts of Chitosan Bearing Halogenated Acetate for Antifungal and Antibacterial Activities.POLYMERS,10(5),530.
[34] Wei, Lijie.,Zhang, Jingjing.,Luan, Fang.,Tan, Wenqiang.,Li, Qing.,...&Guo, Zhanyong.(2018).Synthesis, Characterization, and the Antifungal Property of Aminoethyl Chitosan Quaternary Ammonium Salts.STARCH-STARKE,70(5-6),1700266.
[35] Luan, Fang.,Wei, Lijie.,Zhang, Jingjing.,Mi, Yingqi.,Dong, Fang.,...&Guo, Zhanyong.(2018).Antioxidant Activity and Antifungal Activity of Chitosan Derivatives with Propane Sulfonate Groups.POLYMERS,10(4),395.
[36] Li, Qing,Sun, Xueqi,Gu, Guodong,&Guo, Zhanyong.(2018).Novel Water Soluble Chitosan Derivatives with 1,2,3-Triazolium and Their Free Radical-Scavenging Activity.MARINE DRUGS,16(4),UNSP 107.
[37] Zhang, Jingjing.,Tan, Wenqiang.,Zhang, Zhenpeng.,Song, Yinping.,Li, Qing.,...&Guo, Zhanyong.(2018).Synthesis, characterization, and the antifungal activity of chitosan derivatives containing urea groups.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,109,1061-1067.
[38] Luan, Fang.,Wei, Lijie.,Zhang, Jingjing.,Tan, Wenqiang.,Chen, Yuan.,...&Guo, Zhanyong.(2018).Preparation and Characterization of Quaternized Chitosan Derivatives and Assessment of Their Antioxidant Activity.MOLECULES,23(3),516.
[39] Luan, Fang.,Li, Qing.,Tan, Wenqiang.,Wei, Lijie.,Zhang, Jingjing.,...&Guo, Zhanyong.(2018).The evaluation of antioxidant and antifungal properties of 6-amino-6-deoxychitosan in vitro.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,107,595-603.
[40] Tan, WQ.,Li, Q.,Zhou, TT.,Chen, QH.,Wang, G.,...&Guo, ZY.(2017).Synthesis and antioxidant ability of 6,6 '-diamino-6,6 '-dideoxytrehalose.BIOORGANIC CHEMISTRY,74,66-71.
[41] Wei, Lijie.,Li, Qing.,Tan, Wenqiang.,Dong, Fang.,Luan, Fang.,...&zhanyongguo@hotmail.com.(2017).Synthesis, Characterization, and the Antioxidant Activity of Double Quaternized Chitosan Derivatives.MOLECULES,22(3),501.
[42] Li, Qing,Qiu, Lishushi,Tan, Wenqiang,Gu, Guodong,Guo, Zhanyong,&Guo, Zhanyong.(2017).Novel 1,2,3-triazolium-functionalized inulin derivatives: synthesis, free radical-scavenging activity, and antifungal activity.RSC ADVANCES,7(67),42225-42232.
[43] Li, Qing,Zhang, Caili,Tan, Wenqiang,Gu, Guodong,Guo, Zhanyong,&Guo, ZY .(2017).Novel Amino-Pyridine Functionalized Chitosan Quaternary Ammonium Derivatives: Design, Synthesis, and Antioxidant Activity.MOLECULES,22(1),156.
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