کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1247796 1495892 2015 18 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Recent advances in nanostructures and nanocrystals as signal-amplification elements in electrochemical cytosensing
ترجمه فارسی عنوان
پیشرفت های اخیر در نانوساختارها و نانوکریستالها به عنوان عناصر تقویت سیگنال در سیتوزن الکتروشیمیایی
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی


• Advances in electrochemical cytosensing based on nanostructures.
• Electroanalytical application of nanostructures to disease diagnosis and treatment.
• Multifunctional nanostructure materials in signal amplification for cytosensors.

Considering the vital role of cells in life science and human health, cytosensors have become a hot research topic. Electrochemical cytosensors attract much attention. In this review, we discuss some recent efforts to construct novel and improved electrochemical cytosensors based on graphene, carbon nanotubes, some metal-nanoparticle composites, quantum dots, nanofibers and nanowires. In addition, we summarize examples of nanostructure applications in electrochemical cytosensing reported in the literature from 2009 to date, with their advantages and limitations, and stress their potential for future development. Also, we focus on the current surface-modification strategies with some nanostructures, the influence of nanostructure properties on cytosensor performance and the applications of these materials in conjunction with different transducers to the detection of cells.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: TrAC Trends in Analytical Chemistry - Volume 72, October 2015, Pages 123–140
نویسندگان
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