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9 Results Found

  • Article
  • Open Access
22 Citations
3,502 Views
15 Pages

Efficient Detection of 2,6-Dinitrophenol with Silver Nanoparticle-Decorated Chitosan/SrSnO3 Nanocomposites by Differential Pulse Voltammetry

  • M. Faisal,
  • M. M. Alam,
  • Jahir Ahmed,
  • Abdullah M. Asiri and ,
  • Mabkhoot Alsaiari,
  • Raja Saad Alruwais,
  • O. Madkhali,
  • Mohammed M. Rahman and
  • Farid A. Harraz
  • + 4 authors+ 0 author

6 November 2022

Herein, an ultra-sonication technique followed by a photoreduction technique was implemented to prepare silver nanoparticle-decorated Chitosan/SrSnO3 nanocomposites (Ag-decorated Chitosan/SrSnO3 NCs), and they were successively used as electron-sensi...

(This article belongs to the Section Biosensor Materials)
  • Article
  • Open Access
13 Citations
2,571 Views
15 Pages

Electrocatalysis of 2,6-Dinitrophenol Based on Wet-Chemically Synthesized PbO-ZnO Microstructures

  • Mohammed M. Rahman,
  • Md M. Alam,
  • Abdullah M. Asiri,
  • Mohammad Asaduzzaman Chowdhury and
  • Jamal Uddin

30 June 2022

In this approach, a reliable 2,6-dinitrophenol (2,6-DNP) sensor probe was developed by applying differential pulse voltammetry (DPV) using a glassy carbon electrode (GCE) decorated with a wet-chemically prepared PbO-doped ZnO microstructures’ (...

(This article belongs to the Section Electrocatalysis)
  • Article
  • Open Access
28 Citations
4,597 Views
15 Pages

This work reports a rapid, simple and low-cost voltammetric sensor based on a dummy molecularly imprinted polymer (MIP) that uses 2,4-dinitrophenol (DNP) as a template for the quantification of 2,4,6-trinitrotoluene (TNT) and DNP, and the identificat...

(This article belongs to the Special Issue Chemical Sensors for the Determination of Persistent and Emerging Contaminants)
  • Article
  • Open Access
19 Citations
3,741 Views
9 Pages

A Highly Efficient Fluorescent Sensor Based on AIEgen for Detection of Nitrophenolic Explosives

  • Dongmi Li,
  • Panpan Lv,
  • Xiao-Wen Han,
  • Zhilei Jia and ,
  • Min Zheng and
  • Hai-Tao Feng
  • + 1 author+ 0 author

25 December 2022

The detection of nitrophenolic explosives is important in counterterrorism and environmental protection, but it is still a challenge to identify the nitroaromatic compounds among those with a similar structure. Herein, a simple tetraphenylethene (TPE...

(This article belongs to the Special Issue Fluorescent Probes: From Structure Design to Property Tuning and Versatile Application)
  • Article
  • Open Access
1 Citations
2,471 Views
12 Pages

Practical NIR Assay Derived from Cyanine to Evaluate Intracellular H2S in Living Cell Imaging

  • Chenqian Ye,
  • Axue Wang,
  • Yuxin Lu,
  • Xinye Lin and ,
  • Luqiang Huang and
  • Daliang Li
  • + 1 author+ 0 author

8 June 2024

To monitor the biological function of H2S in real time, this investigation demonstrated the design and synthesis of a novel fluorescent probe integrated with cyanine and 2,4-dinitrophenol for the qualitative and quantitative detection of H2S. An NIR...

(This article belongs to the Section Chemical Sensors)
  • Article
  • Open Access
19 Citations
4,955 Views
11 Pages

A Voltammetric Electronic Tongue for the Resolution of Ternary Nitrophenol Mixtures

  • Andreu González-Calabuig,
  • Xavier Cetó and
  • Manel Del Valle

13 January 2018

This work reports the applicability of a voltammetric sensor array able to quantify the content of 2,4-dinitrophenol, 4-nitrophenol, and picric acid in artificial samples using the electronic tongue (ET) principles. The ET is based on cyclic voltamme...

(This article belongs to the Special Issue Electronic Tongues and Electronic Noses)
  • Review
  • Open Access
28 Citations
5,479 Views
40 Pages

Sensing Methods for Hazardous Phenolic Compounds Based on Graphene and Conducting Polymers-Based Materials

  • Hazwani Suhaila Hashim,
  • Yap Wing Fen,
  • Nur Alia Sheh Omar and
  • Nurul Illya Muhamad Fauzi

It has been known for years that the phenolic compounds are able to exert harmful effects toward living organisms including humans due to their high toxicity. Living organisms were exposed to these phenolic compounds as they were released into the en...

(This article belongs to the Collection Sensing Materials: Advances in Synthesis, Functionalities, and Applications)
  • Article
  • Open Access
14 Citations
5,680 Views
13 Pages

15 August 2018

In this paper, two different models of hybrid ionic liquids (ILs) based on polyhedral oligomeric silsesquioxanes (POSSs) have been prepared. Additionally, these ILs based on POSSs (ILs-POSSs) exhibited excellent thermal stabilities and low glass tran...

(This article belongs to the Special Issue POSS-Based Polymers)
  • Article
  • Open Access
34 Citations
6,017 Views
14 Pages

Aggregation-induced emission (AIE) active cellulose nanocrystals (TPE-CNCs) were synthesized by attaching tetraphenylethylene (TPE) to cellulose nanocrystals (CNCs). The structure and morphology of TPE-CNCs were characterized by FT-IR, XRD, ζ-po...