Chitosan-au nanocomposite: Preliminary studies of its potential application in electrochemical sensors

机译：壳聚糖-金纳米复合材料：其在电化学传感器中的潜在应用的初步研究

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

Chitosan-gold nanocomposite has been synthesized by the Turkevich method and the final properties of nanocomposite have been investigated using electrical impedance spectroscopy, UV-vis spectroscopy, TEM and potentiometric measurements. We explore the possibility to detect copper ions using electrical impedance measurements in a linear range of 1-60 ppm, and using potentiometric measurements in a concentration range of 1.5-2.7×10 ppm. Preliminary studies confirm that chitosan-gold nanocomposite could be use as an alternative material for the development of electrochemical sensors for copper ions detection.

机译：通过Turkevich方法合成了壳聚糖-金纳米复合材料，并使用电阻抗光谱，紫外-可见光谱，TEM和电位测量法研究了纳米复合材料的最终性能。我们探索了使用1-60 ppm线性范围内的电阻抗测量以及使用1.5-2.7×10 ppm浓度范围内的电位测量来检测铜离子的可能性。初步研究证实，壳聚糖-金纳米复合材料可以用作开发用于铜离子检测的电化学传感器的替代材料。

著录项

来源
《2014 IEEE 9th Ibero American Congress on Sensors》|2014年|1-3|共3页
会议地点 Bogota(CO)
作者
Valenzuela Acosta Edna Melissa; Arias de Fuentes Olimpia; Prokhorov Yevgen; Luna Barcenas J. Gabriel;
展开▼
作者单位

Unidad Queretaro, CINVESTAV-IPN, Querétaro, Mexico;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类
关键词
copper; electrochemical impedance spectroscopy; electrochemical sensors; gold; nanocomposites; nanosensors; organic compounds; spectrochemical analysis; transmission electron microscopy; ultraviolet spectra; visible spectra; TEM; Turkevich method; UV-vis spectroscopy; chitosan-gold nanocomposite; copper ion detection; electrical impedance spectroscopy; electrochemical sensors; potentiometric measurements; Copper; Gold; Ions; Materials; Nanoparticles; Sensors; Gold nanoparticles; chitosan; heavy metals;

机译：铜;电化学阻抗谱;电化学传感器;金;纳米复合材料;纳米传感器;有机化合物;光谱化学分析;透射电镜;紫外光谱;可见光谱; TEM; Turkevich方法;紫外可见光谱;壳聚糖-金纳米复合材料;铜离子检测;电阻抗谱;电化学传感器;电位测量;铜;金;离子;材料;纳米粒子;传感器;金纳米粒子;壳聚糖;重金属;;

相似文献

外文文献
中文文献
专利

1. A novel rapid synthesis of Fe2O3/graphene nanocomposite using ferrate (VI) and its application as a new kind of nanocomposite modified electrode as electrochemical sensor [J] . Karimi Mohammad Ali, Banifatemeh Fatemeh, Hatefi-Mehrjardi Abdolhamid, Materials Research Bulletin . 2015,第octa期

机译：高铁酸盐（VI）快速合成Fe2O3 /石墨烯纳米复合材料及其作为新型纳米复合修饰电极作为电化学传感器的应用
2. Active-Site-Rich 1T-Phase CoMoSe2 Integrated Graphene Oxide Nanocomposite as an Efficient Electrocatalyst for Electrochemical Sensor and Energy Storage Applications (vol 91, pg 8358, 2019) [J] . Ramaraj Sukanya, Sakthivel Mani, Chen Shen-Ming, Analytical chemistry . 2020,第2期

机译：富含活性的富含1T相COMOSE2集成的石墨烯纳米复合材料作为电化学传感器和能量存储应用的有效电催化剂（VOL 91，PG 8358,2019）
3. Facile synthesis of heterostructure CeO 2-TiO 2 nanocomposites for enhanced electrochemical sensor and solar cell applications [J] . Gunasekaran Manibalan, Govindhasamy Murugadoss, Rangasamy Thangamuthu, Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics . 2019,第期

机译：外观结构CeO 2> 2 -tio 2 纳米复合材料，用于增强电化学传感器和太阳能电池应用
4. Electrochemical Detection of Alcohol using Enzyme Sensor with Chromatography Paper and its Potential Application as halal Sensor [C] . M.S. Musa, T. Kuretake, Y. Harada, Annual NSTI nanotechnology conference and expo;TechConnect world innovation conference expo . 2014

机译：色谱纸酶传感器对酒精的电化学检测及其在清真传感器中的潜在应用
5. Layer-by-layer self-assembled thin films for potential applications in semiconducting devices and electrochemical sensors. [D] . Tipnis, Ritesh. 2006

机译：层状自组装薄膜，可用于半导体器件和电化学传感器中。
6. Nanocomposites for Electrochemical Sensors and Their Applications on the Detection of Trace Metals in Environmental Water Samples [O] . Tshimangadzo S. Munonde, Philiswa N. Nomngongo 2021

机译：用于电化学传感器的纳米复合材料及其在环境水样中检测痕量金属的应用
7. Correction to Active-Site-Rich 1T-Phase CoMoSe2 Integrated Graphene Oxide Nanocomposite as an Efficient Electrocatalyst for Electrochemical Sensor and Energy Storage Applications [O] . Sukanya Ramaraj, Mani Sakthivel, Shen-Ming Chen, 2020

机译：富有活性位点的1T相型COMOSE2集成的石墨烯纳米复合材料作为电化学传感器和能量存储应用的有效电催化剂
8. Thin-Layer Electrochemical Studies of the Oxidative Underpotential Deposition ofSulfur and its Application to the Electrochemical Atomic Layer Epitaxy Deposition of CdS. 2. STM Studies. (Reannouncement with New Availability Information) [R] . Colletti, L. P., Teklay, D., Stickney, J. L. 1994

机译：氧化欠电位沉积硫的薄层电化学研究及其在Cds电化学原子层外延沉积中的应用。 2. sTm研究。（重新公布新的可用性信息）

Chitosan-au nanocomposite: Preliminary studies of its potential application in electrochemical sensors

摘要

著录项

相似文献

相关主题

期刊订阅