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被引量:281H指数:10SCI-EXPANDED: 18EI: 17北大核心: 6CSCD: 6

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38 条 记 录,以下是 1-30

Biodegradable Poly(acrylic acid-co-acrylamide)/Poly(vinyl alcohol) Double Network Hydrogels with Tunable Mechanics and High Self-healing Performance
POLYMERSJing, Zhanxin Xu, Aixing Liang, Yan-Qiu Zhang, Zhaoxia Yu, Chuanming Hong, Pengzhi Li, Yong  出版年:2019
We proposed a novel strategy in the fabrication of biodegradable poly(acrylic acid-co-acrylamide)/poly(vinyl alcohol) (P(AAc-co-Am)/PVA) double network (DN) hydrogels with good mechanical and self-healing properties. In ...
Preparation of a porous superhydrophobic foam from waste plastic and its application for oil spill cleanup
RSC ADVANCESYu, Chuanming Lin, Wenyu Jiang, Jine Jing, Zhanxin Hong, Pengzhi Li, Yong  出版年:2019
In order to cope with the increasing oil spill accidents and the intentional discharge of oily wastewater, a new oil-adsorbing material with superhydrophobicity and reusability is needed. In this paper, waste plastic was...
The progestin norethindrone alters growth, reproductive histology and gene expression in zebrafish (Danio rerio)
CHEMOSPHERELiang, Yan-Qiu Jing, Zhanxin Pan, Chang-Gui Lin, Zhong Zhen, Zhen Hou, Liping Dong, Zhongdian  出版年:2020
The aim of this study was to assess the long-term effects of synthetic progestin norethindrone (NET) on the growth, reproductive histology, and transcriptional expression profiles of genes associated with the hypothalami...
Synthesis of poly(acrylic acid)-Fe3+/gelatin/poly(vinyl alcohol) triple-network supramolecular hydrogels with high toughness, high strength and self-healing properties
POLYMER INTERNATIONALJing, Zhanxin Zhang, Qiangshan Liang, Yan-Qiu Zhang, Zhaoxia Hong, Pengzhi Li, Yong  出版年:2019
Hydrogels with good mechanical and self-healing properties are of great importance for various applications. Poly(acrylic acid)-Fe3+/gelatin/poly(vinyl alcohol) (PAA-Fe3+/Gelatin/PVA) triple-network supramolecular hydrog...
Tough, stretchable and compressive alginate-based hydrogels achieved by non-covalent interactions
RSC ADVANCESJing, Zhanxin Dai, Xiangyi Xian, Xueying Du, Xiaomei Liao, Mingneng Hong, Pengzhi Li, Yong  出版年:2020
In this study, two alginate-based hydrogels with good mechanical strength, toughness and resilience were synthesized by hydrophobic interaction and coordination bonding. Sodium alginate/poly(acrylamide) semi-interpenetra...
Fabrication of rigid polyimide foams via thermal foaming of nadimide-end-capped polyester-amine precursor
POLYMER BULLETINLi, Jianwei Yu, Ni Jing, Zhanxin He, Xinhai Shi, Xuetao Zhang, Guangcheng  出版年:2020
This work provides a method for fabricating rigid polyimide foams via thermal foaming method of nadimide-end-capped polyester-amine oligomer (NPeaO) precursor particles, which were synthesized by reaction of benzophenone...
绿色可降解生物高分子聚乳酸改性及应用研究进展
《工程塑料应用》黄晓兰 李彩玲 刘幸琪 廖铭能 李泳 景占鑫  出版年:2021
主要介绍了近年来聚乳酸(PLA)改性的最新研究进展,从共混改性、共聚改性、支化和交联改性、纳米复合改性和立构复合改性等五个方面对PLA的改性方法进行了综述,同时综述了PLA在包装材料、组织工程支架材料和药物载体材料等领域...
关键词:聚乳酸  改性  应用  被引量:17
Synthesis of poly(acrylic acid)–Fe3+/gelatin/poly(vinyl alcohol) triple-network supramolecular hydrogels with high toughness, high strength and self-healing properties
Polymer InternationalJing, Zhanxin Zhang, Qiangshan Liang, Yan-Qiu Zhang, Zhaoxia Hong, Pengzhi Li, Yong  出版年:2019
Hydrogels with good mechanical and self-healing properties are of great importance for various applications. Poly(acrylic acid)–Fe3+/gelatin/poly(vinyl alcohol) (PAA-Fe3+/Gelatin/PVA) triple-network supramolecular hydrog...
Crystallization, rheology and mechanical properties of the blends of poly(l-lactide) with supramolecular polymers based on poly(d-lactide)-poly(epsilon-caprolactone-co-delta-valerolactone)-poly(d-lactide) triblock copolymers
RSC ADVANCESJing, Zhanxin Li, Jin Xiao, Weiyu Xu, Hefeng Hong, Pengzhi Li, Yong  出版年:2019
In this study, we investigated the blending of poly(l-lactide) (PLLA) with supramolecular polymers based on poly(d-lactide)-poly(epsilon-caprolactone-co-delta-valerolactone)-poly(d-lactide) (PDLA-PCVL-PDLA) triblock copo...
Superhydrophobic foam prepared from high internal phase emulsion templates stabilised by oyster shell powder for oil-water separation
RSC ADVANCESYu, Chuan-ming Zhuang, Xiao-hui Zeng, Sheng-wei Dong, Qi-xing Jing, Zhan-xin Hong, Peng-zhi Li, Yong  出版年:2019
In this paper, poly(styrene-divinylbenzene) foams were synthesized using a high internal phase emulsion (HIPE) technique with Span 80 and with 900 degrees C calcined oyster shell powder as a co-emulsifier, 2,2 '-azobisis...
The synthetic progestin norethindrone causes thyroid endocrine disruption in adult zebrafish
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGYLiang, Yan-Qiu Xu, Wenqiang Liang, Xingyi Jing, Zhanxin Pan, Chang-Gui Tian, Fei  出版年:2020
Synthetic progestin norethindrone (NET) widely used in oral contraceptives, hormonal therapy and livestock farming has been detected in various aquatic ecosystems. Recent studies have shown that NET can cause thyroid end...
Immobilization on magnetic PVA/SA@Fe3O4 hydrogel beads enhances the activity and stability of neutral protease
ENZYME AND MICROBIAL TECHNOLOGYZhao, Yun-Tao Zhang, Kun Zeng, Jian Yin, Haowen Zheng, Wenjing Li, Rui Ding, Anzi Chen, Shaohong Liu, You Wu, Wenjin Jing, Zhanxin  出版年:2022
Enzyme immobilization technology has a key role in improving the stability of enzyme reaction systems and biocatalyst utilization rates. In this study, polyvinyl alcohol/sodium alginate@Fe3O4 (PVA/SA@Fe3O4) magnetic immo...
Novel Ternary Heterogeneous Reduction Graphene Oxide (RGO)/BiOCl/TiO2 Nanocomposites for Enhanced Adsorption and Visible-Light Induced Photocatalytic Activity toward Organic Contaminants
MATERIALSJing, Zhanxin Dai, Xiangyi Xian, Xueying Zhang, Qiongshan Zhong, Huojiao Li, Yong  出版年:2020
Herein, we describe a simple and cost-effective design for the fabrication of a novel ternary RGO/BiOCl/TiO2 nanocomposites through a simple hydrothermal process. The prepared nanocomposites were characterized by Fourier...
不同品种甘蔗生长对氮肥的响应与利用
《热带作物学报》李进 段婷婷 邓凯 景占鑫 蔺中 梁燕秋 邓焯楠 高宇 郑超  出版年:2019
本文以研究区当家甘蔗品种台糖22(ROC22)、柳城5136(LC5136)、粤糖236(YT236)为材料,设5个不同氮肥施用量,研究施氮量对不同品种甘蔗生长及氮肥利用的影响。结果表明:(1)施氮量增加,3种甘蔗的茎重...
关键词:甘蔗  产量  产糖量  氮肥  肥料利用率  被引量:5
High strength, tough and self-healing chitosan-based nanocomposite hydrogels based on the synergistic effects of hydrogen bond and coordination bond
JOURNAL OF POLYMER RESEARCHZhang, Qiongshan Li, Cailing Du, Xiaomei Zhong, Huojiao He, Zhuowei Hong, Pengzhi Li, Yong Jing, Zhanxin  出版年:2022
In this study, we proposed a simple one-pot strategy to synthesize a fully physically cross-linked chitosan-based nanocomposite hydrogels through the construction of hydrogen bonds and metal-carboxylate coordination bond...
Novel ternary heterogeneous reduction graphene oxide (RGO)/BiOCl/TiO2 nanocomposites for enhanced adsorption and visible-light induced photocatalytic activity toward organic contaminants
MaterialsJing, Zhanxin Dai, Xiangyi Xian, Xueying Zhang, Qiongshan Zhong, Huojiao Li, Yong  出版年:2020
Herein, we describe a simple and cost-effective design for the fabrication of a novel ternary RGO/BiOCl/TiO2 nanocomposites through a simple hydrothermal process. The prepared nanocomposites were characterized by Fourier...
Biocompatible double network poly(acrylamide-co-acrylic acid)-Al3+/poly(vinyl alcohol)/graphene oxide nanocomposite hydrogels with excellent mechanical properties, self-recovery and self-healing ability
NEW JOURNAL OF CHEMISTRYJing, Zhanxin Xian, Xueying Huang, Qiuhong Chen, Qiurong Hong, Pengzhi Li, Yong Shi, Aihua  出版年:2020
In this study, we have fabricated poly(acrylamide-co-acrylic acid)-Al3+/poly(vinyl alcohol)/graphene oxide (PAmAA-Al3+/PVA/GO) double network nanocomposite hydrogels by free-radical polymerization and a freeze-thaw cycle...
以牡蛎壳为基的水处理剂对甲苯吸附性能研究
《广州化工》谷长生 郝晓敏 张兆霞 余传明 景占鑫 李泳  出版年:2019
以牡蛎壳为原料制备一种新型牡蛎壳负载壳聚糖水处理剂,研究了水处理剂对水中甲苯的吸附性能。通过单因素实验考察了水处理剂的壳聚糖/牡蛎壳质量比、pH值、水处理剂用量、吸附时间及温度对吸附甲苯的影响,确定最佳去除甲苯条件。试验...
关键词:牡蛎壳  水处理剂  甲苯  被引量:3
Crystallization, thermal and mechanical properties of stereocomplexed poly(lactide) with flexible PLLA/PCL multiblock copolymer
RSC ADVANCESJing, Zhanxin Huang, Xiaolan Liu, Xinqi Liao, Mingneng Zhang, Zhaoxia Li, Yong  出版年:2022
In this work, the synthesized PLLA/PCL multi-block copolymers with different compositions were introduced into a stereocomplexed poly(lactide) (sc-PLA) matrix to accelerate the stereocomplexation of PLA enantiomers and i...
基于壳聚糖的多孔吸附剂的制备及其吸附性能研究
《应用化工》景占鑫 张琼珊 黄海 冼雪滢 戴香怡  出版年:2020
以壳聚糖为原料,制备了具有多孔结构的壳聚糖基水处理吸附剂,以亚甲基蓝分子作为模型污染物,评价了其吸附性能。研究了溶液pH、吸附剂用量、初始浓度、离子强度和吸附时间等因素对吸附亚甲基蓝的工艺条件的影响。结果表明,最优的吸附...
关键词:壳聚糖  多孔  吸附剂  亚甲基蓝  被引量:3
不同用量的钙镁调理剂对酸性砖红壤的改良效果研究
《南方农业》李进 陈小丽 林小妹 梁燕秋 景占鑫  出版年:2019
为了探究石灰类改良剂的合理施用量,本研究采用室内土壤培养试验,设置0%、0.03%、0.09%、0.18%、0.30%、0.60%共6个不同用量的钙镁调理剂处理,研究其对酸性砖红壤的改良效果。结果表明,钙镁调理剂能够有效...
关键词:钙镁调理剂  砖红壤  土壤改良  被引量:3
Poly(lactide)-based supramolecular polymers driven by self-complementary quadruple hydrogen bonds: construction, crystallization and mechanical properties
POLYMER INTERNATIONALJing, Zhanxin Huang, Xiaolan Liu, Xingqi Liao, Mingneng Li, Yong  出版年:2023
A series of poly(lactide) (PLA)-based supramolecular polymers based on linear PLLA-b-PCL-b-PLLA triblock copolymers (PLLA, poly(l-lactide); PCL, poly(epsilon-caprolactone)) or/and three-arm star (PCL-b-PDLA)(3) block cop...
Hydrogels based on seafood chitin: From extraction to the development
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULESZhang, Juanni Said, Farhan Mohd Jing, Zhanxin  出版年:2023
Chitin is extensively applied in vast applications due to its excellent biological properties, such as biodegradable and non-toxic. About 50 % of waste generated during seafood processing is chitin. Conventionally, chiti...
高弹性可降解PAM/Gel/PVAL三网络水凝胶的制备及性能
《工程塑料应用》景占鑫 周家美 肖玮玉 钟火娇 张兆霞 李泳 梁燕秋  出版年:2019
通过控制外场条件依次构筑聚丙烯酰胺(PAM)网络、明胶(Gel)网络和聚乙烯醇(PVAL)网络,制备了PAM/Gel/PVAL三网络水凝胶,对其化学结构、表面形貌、流变行为、力学性能和降解性能进行了分析。扫描电子显微镜结...
关键词:聚丙烯酰胺  明胶  聚乙烯醇  水凝胶  三网络结构  流变行为  力学性能  被引量:1
“环境污染修复”课程教学改革研究与实践
《科教文汇》梁燕秋 李进 景占鑫  出版年:2019
本文以广东海洋大学化学与环境学院进行"环境污染修复"课程教学改革为例,从教学内容、教学方法和手段、考核方式等三个方面提出教学改革措施,从而提高课堂教学质量。经过初步的教学实践尝试后,此改革提高了学生学习的积极性,得到了广...
关键词:环境污染修复  教学改革  教学实践  被引量:1
Immobilization on magnetic PVA/SA@Fe3O4 hydrogel beads enhances the activity and stability of neutral protease
Enzyme and Microbial TechnologyZhao, Yun-Tao Zhang, Kun Zeng, Jian Yin, Haowen Zheng, Wenjing Li, Rui Ding, Anzi Chen, Shaohong Liu, You Wu, Wenjin Jing, Zhanxin  出版年:2022
Enzyme immobilization technology has a key role in improving the stability of enzyme reaction systems and biocatalyst utilization rates. In this study, polyvinyl alcohol/sodium alginate@Fe3O4 (PVA/SA@Fe3O4) magnetic immo...
Biodegradable and biocompatible supramolecular polymers based on poly(Ε-caprolactone-co-δ-valerolactone)-b-poly(lactide) block copolymers with different branched structures: Synthesis, crystallization and properties
European Polymer JournalJing, Zhanxin Huang, Xiaolan Li, Guifeng Liao, Mingneng Hong, Pengzhi Li, Yong Shi, Xuetao  出版年:2022
A novel biodegradable supramolecular polymer (SMP) was successfully synthesized via self-complementary quadruple hydrogen bonding-driven poly(Ε-caprolactone-co-δ-valerolactone)-b-poly(lactide) (PCVL-b-PLA) block copolyme...
线上线下混合教学在《材料化学基础》课程中的实践探索
《中文科技期刊数据库(全文版)教育科学》谷长生 郝晓敏 余传明 景占鑫 李泳  出版年:2023
《材料化学基础》是理工科专业本科生的一门重要基础理论课程。利用互联网技术进行线上线下混合教学模式是高校教育教学改革的新尝试。本文结合教学实践,指出了传统的线下《材料化学基础》教学中存在的问题,并从线上教学和线下教学两个方...
关键词:材料化学基础  教学改革  线上线下混合  被引量:0
Magnetic Double-Crosslinked Nanocomposite Hydrogel Beads for Methylene Blue Removal
POLYMER SCIENCE SERIES AHuang, Xiaolan Lin, Yingying Li, Cailing Liao, Mingneng Li, Yong Jing, Zhanxin  出版年:2021
A magnetic double-crosslinked nanocomposite hydrogel beads that can be used for water treatment were prepared through the construction of ionic bonds and borate bonds, using sodium alginate, poly(vinyl alcohol) and graph...
炔诺酮对斑马鱼肠道免疫调节因子的干扰效应
《广东海洋大学学报》梁燕秋 司徒艳结 董忠典 许文强 梁杏仪 景占鑫  出版年:2020
【目的】研究孕激素炔诺酮对斑马鱼(Danio rerio)肠道免疫调节因子的干扰效应。【方法】将成年斑马鱼分别在含0、7、84和810ng/L炔诺酮的水环境中暴露90d,分析炔诺酮对斑马鱼肠道组织中核转录因子κB(NF-...
关键词:斑马鱼  肠道免疫  炔诺酮  孕激素  干扰  细胞因子  核转录因子κB  被引量:0
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