کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1251497 1495956 2014 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Sustainable alternative in environmental monitoring using carbon nanoparticles as optical probes
ترجمه فارسی عنوان
جایگزین پایدار در نظارت بر محیط زیست با استفاده از نانوذرات کربن به عنوان پروب نوری
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی

Environmental monitoring is getting more important nowadays due to the greater stress faced by the natural environment in the era of urbanisation and industrialisation. To accomplish the task, rapid and reliable analytical probes are essentially needed to perform the monitoring at real time basis with high sensitivity and accuracy. In view of this, analytical probes developed using carbon nanoparticles are one of the latest alternatives that are proven with capability to detect various analytes of the environment. Carbon nanoparticles portray good fluorescence property that enables the integration onto optical sensing transducers. Further engineering via surface functionalization can be performed in the interest to improve the selectivity and sensitivity of the probes. There are several advantages of using carbon nanoparticles and the most significant benefit is the sustainability prospect as compared to other groups of fluorophores. Carbon nanoparticles can be synthesised with greener approach via simple pyrolysis or hydrolysis processes that involve minimum use of toxic or harmful starting precursors, besides able to tap on using renewable resources such as carbon rich agricultural wastes. The synthesis is often performed under mild condition and produces less or no side chemical products. Carbon nanoparticles by nature show low toxicity effect to the environment. This review focuses specifically of the sustainable significances, advantages and achievements in adopting carbon nanoparticles as an alternative for environmental monitoring.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Trends in Environmental Analytical Chemistry - Volumes 3–4, November 2014, Pages 36–42
نویسندگان
,