Ultrasensitive Nanosensor Based on Silver Nanoparticles to Detect Hydrogen Peroxide

被引：0
|
作者：
Oliveira, J. P. [1 ]
Prado, A. R. [2 ]
Volkers, R. E. [2 ]
Pontes, M. J. [2 ]
Ribeiro, M. N. [2 ]
Nogueira, B. V. [1 ]
Guimaraes, M. C. C. [1 ]
机构：
[1] Univ Fed Espirito Santo, CCS, Lab Cellular Ultrastruct, Vitoria, Brazil
[2] Univ Fed Espirito Santo, DEL CT, Telecommun Lab LabTel, Vitoria, Brazil
来源：
SECOND INTERNATIONAL CONFERENCE ON APPLICATIONS OF OPTICS AND PHOTONICS | 2014年 / 9286卷
关键词：
nanosensors; silver nanoparticles; chemical sensors; GREEN SYNTHESIS;
D O I：
10.1117/12.2063849
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Studies to determine the concentration of hydrogen peroxide (H2O2) are important in biological system due to cellular damages provoked by reactive oxygen species that include H2O2. An alternative to detect H2O2 is through optical nanosensors based on silver nanoparticles, which have great potential for chemical and biological sensing applications. Here we demonstrate that attenuated total reflectance (ATR) from interaction of silver nanoparticles and hydrogen peroxide were able to detect very low levels of H2O2 around 0,001mM.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Ultrasensitive nanosensor based on gold nanoparticles to detect vascular endothelial growth factor (VEGF)
    Oliveira, J. P.
    Arruda, R. P.
    Keijok, W.
    Cicilini, M. A.
    Nogueira, B., V
    Guimaraes, M. C. C.
    Prado, A. R.
    Ribeiro, M. R. N.
    Pontes, M. J.
    2015 IEEE 15TH INTERNATIONAL CONFERENCE ON NANOTECHNOLOGY (IEEE-NANO), 2015, : 1049 - 1053
  • [2] An ultrasensitive fluorescent nanosensor for trypsin based on upconversion nanoparticles
    Wu, Mingmin
    Wang, Xiaoyong
    Wang, Kun
    Guo, Zijian
    TALANTA, 2017, 174 : 797 - 802
  • [3] Ultrasensitive optical sensor for hydrogen peroxide using silver nanoparticles synthesized at room temperature by GQDs
    Sinduja, Bharathi
    John, S. Abraham
    SENSORS AND ACTUATORS B-CHEMICAL, 2017, 247 : 648 - 654
  • [4] Metal enhanced chemiluminescence nanosensor for ultrasensitive bioassay based on silver nanoparticles modified functional DNA dendrimer
    Zong, Chen
    Wang, Ruike
    Jiang, Fan
    Zhang, Duoduo
    Yang, Hua
    Wang, Junhong
    Lu, Xu
    Li, Fei
    Li, Ping
    ANALYTICA CHIMICA ACTA, 2021, 1165
  • [5] Ultrasensitive and dual functional colorimetric sensors for mercury (II) ions and hydrogen peroxide based on catalytic reduction property of silver nanoparticles
    Wang, Guang-Li
    Zhu, Xiao-Ying
    Jiao, Huan-Jun
    Dong, Yu-Ming
    Li, Zai-Jun
    BIOSENSORS & BIOELECTRONICS, 2012, 31 (01): : 337 - 342
  • [6] Ultrasensitive surface-enhanced Raman scattering nanosensor for mercury ion detection based on functionalized silver nanoparticles
    Chen, Lingxin
    Qi, Nan
    Wang, Xiaokun
    Chen, Ling
    You, Huiyan
    Li, Jinhua
    RSC ADVANCES, 2014, 4 (29): : 15055 - 15060
  • [7] The Use of Hydrogen Peroxide and Silver Nanoparticles in Horticulture
    Orlikowski L.
    Sas-Paszt L.
    Wojdyła A.
    Orlikowska T.
    Journal of Horticultural Research, 2023, 31 (02) : 1 - 22
  • [8] Hydrogen Peroxide Biosensor Based on Carbon Supported Ultrafine Silver Nanoparticles
    Wang Yi-Chen
    Jiang Xiu-E
    CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2014, 42 (05) : 689 - 694
  • [9] A Hydrogen Peroxide Sensor Based on Silver Nanoparticles Biosynthesized by Bacillus subtilis
    Liu, Ruixiao
    Wei, Yahui
    Zheng, Jianbin
    Zhang, Hongfang
    Sheng, Qinglin
    CHINESE JOURNAL OF CHEMISTRY, 2013, 31 (12) : 1519 - 1525
  • [10] A sensitive hydrogen peroxide optical sensor based on polysaccharide stabilized silver nanoparticles
    Tagad, Chandrakant K.
    Kim, Hyeong U.
    Aiyer, R. C.
    More, Pooja
    Kim, Taesung
    Moh, Sang Hyun
    Kulkarni, Atul
    Sabharwal, Sushma G.
    RSC ADVANCES, 2013, 3 (45) : 22940 - 22943
12345