Synthesis and electrochemical performance of graphene-TiO2-carbon paste nanocomposites electrode in phenol detection

Nurdin, Muhammad; Agusu, La; Putra, Abdul Azis Marzuki; Maulidiyah, Maulidiyah; Arham, Zul; Wibowo, Dwiprayogo; Muzakkar, Muhammad Zakir; Umar, Akrajas Ali

doi:10.1016/j.jpcs.2019.03.014

Cited by 50 publications

(12 citation statements)

References 46 publications

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“…The results of previous research Nurdin et al (2019) stated that there was a correlation between knowledge, work, motivation, and the role of cadres with the participation of mothers under five to visit POSYANDU. Therefore, the health service authority in this case Public Health Center (puskesmas) must encourage POSYANDU to be active in health services for infants and toddlers by paying attention to the health protocols.…”

Section: Introductionmentioning

confidence: 94%

effect of health education on the level of knowledge and attitude of mothers about COVID-19 prevention at posyandu of mpunda public health center of Bima City

Rahmad

Julhana²,

Dahniarty³

et al. 2022

irjeis

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Background of Study: Transmission of COVID-19 is made through close contact and saliva splashes/droplets, instead of air transmission. Baby is one of the most vulnerable subjects to any kind of disease due to their body's immune is still likely weak or imperfect. Providing insights on the importance of maintaining health and the danger of COVID-19 virus is necessary to conduct through some informal educational platforms to the society. Method: the research method used in the present study was quasi-experiment with pre-test and post-test with a control group design. The sampling technique used was random sampling. In this study, a bivariate test was conducted to find out the effect and difference in the level of knowledge and attitude of both the control group and experimental group. The present study, further, used the statistical test of Mann Witney and Wilcoxon Signed Rank Test.

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Section: Introductionmentioning

confidence: 94%

effect of health education on the level of knowledge and attitude of mothers about COVID-19 prevention at posyandu of mpunda public health center of Bima City

Rahmad

Julhana²,

Dahniarty³

et al. 2022

irjeis

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show abstract

“…Also, the electrode performance was found to be concentration‐dependent with the optimum electrode using G and TiO 2 samples as lower as 0.015 and 0.3 g, respectively. A very low detection limit was obtained in this study, which is attributed to the graphene and TiO 2 that were involved in acceleration of the process of charge transfer and surface reaction [ 118 ]. As per findings, sensing characteristics of ZIF‐8@ZnO/TiO 2 1DTDPC (zeolitic‐imidazolate‐framework‐8, 1D) (top‐defect photonic crystalline structures) against carbon tetrachloride (CCl 4 ) synthesised using spin‐coating technique were studied.…”

Section: Tio 2 Nps In Environmental Remediationmentioning

confidence: 99%

Diverse biotechnological applications of multifunctional titanium dioxide nanoparticles: An up‐to‐date review

Javed

Ain

Gul

et al. 2022

IET Nanobiotechnology

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Titanium dioxide (TiO 2 ) nanoparticles (NPs) are one of the topmost widely used metallic oxide nanoparticles. Whether present in naked form or doped with metals or polymers, TiO 2 NPs perform immensely important functions. However, the alteration in size and shape by doping results in improving the physical, chemical, and biological behaviour of TiO 2 NPs. Hence, the differential effects of various TiO 2 nanostructures including nanoflakes, nanoflowers, and nanotubes in various domains of biotechnology have been elucidated by researchers. Recently, the exponential growth of research activities regarding TiO 2 NPs has been observed owing to their chemical stability, low toxicity, and multifaceted properties. Because of their enormous abundance, plants, humans, and environment are inevitably exposed to TiO 2 NPs. These NPs play a significant role in improving agricultural attributes, removing environmental pollution, and upgrading the domain of nanomedicine. Therefore, the currently ongoing studies about the employment of TiO 2 NPs in enhancement of different aspects of agriculture, environment, and medicine have been extensively discussed in this review.

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“…It is expected that this study will lead to the design of novel detection routes for PNL biomonitoring into contaminated water samples. Since environmental pollution has been increasing dayby-day and phenolic compounds have been a big part of the pollutants, there are a tremendous number of reports for electrochemical detection of PNL and phenolic compounds [35][36][37][38][39][40][41]. This study will bring a new perspective into the electrochemical biomonitoring area whose applications are focused on the recognition of PNL or phenolic compounds.…”

Section: Electrochemical Investigation Of the Biosorption In Real Sam...mentioning

confidence: 99%

Electrochemical Detection of Phenol Removal by Using a Biosorbent Originated Factory Solid Waste

Çongur

Gül

2021

Electroanalysis

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Biosorption is a preferable method for phenol (PNL) removal from water sources using a cheap and ecofriendly biomass. The combination of the biosorption technique with practical, affordable, sensitive, and selective monitoring tools gives a new perspective to environmental monitoring applications. Herein, as the first time, the monitoring of PNL biosorption performed using a factory waste was done by pencil graphite electrodes (PGEs) and cyclic voltammetry (CV) technique. The monitoring of the biosorption process was completed with reproducible and reliable results in just 40s. The biosorption was achieved in different water samples and the presence of different phenolic compounds.

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Synthesis and electrochemical performance of graphene-TiO2-carbon paste nanocomposites electrode in phenol detection

Cited by 50 publications

References 46 publications

effect of health education on the level of knowledge and attitude of mothers about COVID-19 prevention at posyandu of mpunda public health center of Bima City

effect of health education on the level of knowledge and attitude of mothers about COVID-19 prevention at posyandu of mpunda public health center of Bima City

Diverse biotechnological applications of multifunctional titanium dioxide nanoparticles: An up‐to‐date review

Electrochemical Detection of Phenol Removal by Using a Biosorbent Originated Factory Solid Waste

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