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快报:静电纺丝技术在生物能源等领域最新研究进展
2018/5/23 14:14:47 易丝帮 83 条评论 邀请点评

  易丝帮小编总结(2018.5.11-5.23)静电纺丝最新发表文献,并按应用领域将文章进行分类统计,以方便读者及时了解静电纺丝最前沿的技术。

生物医用

  • Say Chye Joachim Loo , etc.,first published on 01 May 2018.
  • School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
  • http://pubs.rsc.org/en/Content/ArticleLanding/2018/TB/C8TB00397A#
  • Multidrug-eluting bi-layered microparticle-mesh scaffolds for musculoskeletal tissue regeneration
  • Journal of Materials Chemistry B(IF:4.8)
  • 评论: 这篇论文中,作者们制备了一种可递送双药的双层纤维膜,如摘要图所示,第一层是电纺载地塞米松的纤维膜,第二层是电喷载生长因子的微米颗粒。然后他们研究了双药释放的情况和对MSCs干细胞的分化的影响。该文报道的载双药结构将对组织工程支架的设计有很好的启发。

 

 

 

 

生物医用

  • Qingzhi Wu , etc.,first published on 04 May 2018.
  • State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Biomedical Material and Engineering Center of Hubei Province, Wuhan University of Technology, Wuhan 430070, China
  • http://pubs.rsc.org/en/content/articlelanding/2018/ra/c8ra01565a#!divAbstract
  • Preparation of poly(lactic acid)/graphene oxide nanofiber membranes with different structures by electrospinning for drug delivery
  • RSC Advances(IF:3.108)
  • 注:武汉理工大学吴庆知教授课题组的最新文章
  • 评论: 这项工作的主要内容在于探索了载氧化石墨烯(GO)的纳米纤维的载药释药潜力。作者们分别制备了单轴的和双轴的PLA/GO复合纤维,然后以RhB为模型药物研究了GO对药物释放的影响。他们发现,GO加入到纤维中,药物释放的时间可以得到延长,而且核壳结构时纤维的力学强度更高。

生物医用

  • Yanzhong Zhang , etc.,first published on 14 May 2018.
  • College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China.
  • http://pubs.rsc.org/en/Content/ArticleLanding/2018/TB/C8TB00535D
  • Fabrication of high performance silk fibroin fibers via stable jet electrospinning for potential use in anisotropic tissue regeneration
  • Journal of Materials Chemistry B(IF:4.8)
  • 注:东华大学张彦中教授课题组的最新文章
  • 评论: 各向异性的组织工程需要应用定向的纤维,作者们在这项工作中利用了稳定射流电纺技术制备了定向的丝素蛋白纤维,并研究了其对iPS-MSCs细胞的作用。形成稳定射流的方法是在纺丝液中引入高分子量PEOMw大于500万),并需要确定PEO与丝素蛋白的最佳比例。这种无需滚筒高速旋转即可稳定获得定向纤维的技术非常值得关注。

生物医用

  • Jianbo Li , etc.,first published on 15 May 2018.
  • Institute of Nano and Biopolymeric Materials, School of Materials Science and Engineering, Key Laboratory of Advanced Civil Engineering Materials, Ministry of Education, Tongji University, 4800 Caoan Road, Shanghai 201804, China http://pubs.rsc.org/en/Content/ArticleLanding/2018/RA/C8RA02442A
  • Preparation of thermo-responsive drug-loaded nanofibrous films created by electrospinning
  • RSC Advances(IF:3.108)
  • 注:同济大学李建波教授课题组的最新文章
  • 评论: 这项工作的亮点在于制备了一种可温敏释药的纳米纤维。作者们首先将NIPAAMLA开环共聚得到具有温敏特性的PNLA,然后将PNLA以一定的比例与PLA共纺丝,同时负载药物。他们发现,不仅PNLAPLA的比例会影响药物的释放,而且引入了PNLA后纤维具有温敏释放的效果。

生物医用

  • Deng-Guang Yu , etc.,Available online 14 May 2018.
  • School of Materials Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, PR China
  • https://www.sciencedirect.com/science/article/pii/S0167577X18308164
  • pH-sensitive polymer nanocoating on hydrophilic composites fabricated using modified coaxial electrospraying
  • Materials Letters(IF:2.51)
  • 注:上海理工大学余灯广教授课题组的最新文章
  • 评论: 这篇快报的创新点在于利用同轴电喷技术制备了亲水的复合纳米球,而且在其亲水表面涂上了一层pH敏感的聚合物涂层,可以实现靶向结肠的脉冲型药物释放。

生物医用

  • Chaoyu Liu , etc.,Published 4 May 2018 .
  • Department of Mechanical Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong, People’s Republic of China
  • http://iopscience.iop.org/article/10.1088/1748-605X/aab693/meta
  • Incorporation and release of dual growth factors for nerve tissue engineering using nanofibrous bicomponent scaffolds
  • Biomedical Materials(IF:2.29)
  • 评论: 这篇论文做的是一项应用研究,作者们分别将两种生长因子分别负载于PLGAPLA纤维里面,然后在体外研究了对神经分化的影响。论文中对于材料表征的数据比较系统,证明双药释放的效果。

生物医用

  • Sarah Oliveira Lamas Souza , etc.,First Online: 10 May 2018.
  • Departamento de Engenharia Metalúrgica e de MateriaisUniversidade Federal de Minas Gerais-UFMGBelo HorizonteBrazil
  • https://link.springer.com/article/10.1007%2Fs10856-018-6079-8#authorsandaffiliations
  • Electrospun poly(ε-caprolactone) matrices containing silver sulfadiazine complexed with β-cyclodextrin as a new pharmaceutical dosage form to wound healing: preliminary physicochemical and biological evaluation
  • Journal of Materials Science: Materials in Medicine
  • 评论: 临床上创伤的修复需要防止伤口的感染,在这项工作中,作者们基于β-环糊精制备了载药的PCL纳米纤维膜,并验证有非常明显的抗菌效果。全文逻辑清晰,值得参考。

能源环境

  • Chi-ChangHu, etc., Available online 10 May 2018.
  • Laboratory of Electrochemistry & Advanced Materials, Department of Chemical Engineering, National Tsing-Hua University, 101, Section 2, Kuang-Fu Road, Hsin-Chu 30013, Taiwan
  • https://www.sciencedirect.com/science/article/pii/S0378775318304804
  • Asymmetric supercapacitors based on electrospun carbon nanofiber/sodium-pre-intercalated manganese oxide electrodes with high power and energy densities
  • Journal of Power Sources(IF:6.22)
  • 评论: 这项工作主要报道的是一种非对称结构的超级电容器,具有很好的电学性能,主要构建方法是在碳纳米纤维里面构建插入钠层的氧化锰电极。全文表征非常系统,数据图也很漂亮,非常值得能源材料方向的研究者参考。

能源环境

  • Bo-HyeKim , etc.,Available online 1 May 2018.
  • Division of Science Education, Chemistry Education Major, Daegu University, 201 Daegudae-ro, Gyeongsan-si, Gyeongsangbuk-do, 712-714, Republic of Korea
  • https://www.sciencedirect.com/science/article/abs/pii/S0379677918300778
  • Influence of boron content on the structure and capacitive properties of electrospun polyacrylonitrile/pitch-based carbon nanofiber composites
  • Synthetic Metals(IF:2.45)
  • 评论: 这篇论文系统地研究了基于聚苯烯腈/沥青的碳纤维表面的硼对其结构和电容性能的影响,文中数据比较系统,图片也很好看,逻辑比较清晰,值得参考。

其他

  • Heechul Choi , etc., Available online 26 April 2018..
  • School of Earth Sciences and Environmental Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju, 61005, Republic of Korea
  • https://www.sciencedirect.com/science/article/pii/S003238611830301X
  • Continuous thermal-rolling of electrospun nanofiber for polyamide layer deposition and its detection by engineered osmosis
  • Polymer(IF:3.77)
  • 评论: 这篇短通讯论文报道了一种在电纺纤维表面接上一层尼龙的方法。在纤维表面成功涂覆稳定的尼龙涂层的关键在于使用持续的高温(150℃)橡胶辊筒滚动,此外尼龙涂层可以通过渗透方法确认。

 

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文章关键词: 静电纺丝 , 文献前沿
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