Article
Chemistry, Physical
Xigui Yang, Jiajun Dong, Mingguang Yao, Kuo Hu, Huanhuan Sun, Ran Liu, Chong-Xin Shan, Bingbing Liu
Summary: The study introduces a new method for the synthesis of diamond-graphite hybrid nanocomposite from multi-walled carbon nanotubes fibers using laser heating diamond anvil cell, with a combined theory-experiment approach confirming the formation of the hybrid structure. This approach opens up a new avenue for generating new carbon nanocomposites using high pressure techniques and other suitable carbon precursors.
Article
Polymer Science
Zhiyuan Jiang, Zewen Zhu, Mingzhen Zhao, Hengxi Chen, Hung-Jue Sue
Summary: In this research, a PEEK nanocomposite containing 10 wt% of well-dispersed MWCNT was successfully prepared and showed significantly improved mechanical properties and water absorption compared to a benchmark material. The enhanced properties were attributed to stronger intermolecular interaction and higher energy barrier for chain mobility in the PEEK/MWCNT system.
JOURNAL OF APPLIED POLYMER SCIENCE
(2022)
Article
Chemistry, Physical
Hongyuan Zhao, Huina Ma, Xiaoguang Li, Binbin Liu, Runqiang Liu, Sridhar Komarneni
Summary: The electrode sensor prepared with halloysite/multi-walled carbon nanotubes nanocomposite showed excellent performance in detecting methyl parathion, with a low detection limit and good detection effect.
APPLIED CLAY SCIENCE
(2021)
Article
Chemistry, Analytical
Jiaxin Zhou, Yi Xia, Zhirong Zou, Qing Yang, Xue Jiang, Xiaoli Xiong
Summary: This study presents a composite carbon nanomaterial electrode of CDs/MWCNTs, which is synthesized using liquid dielectric barrier discharge (DBD) microplasma. The electrode shows enhanced electron transfer and electrocatalytic activity for sensitive detection of dopamine (DA). The sensor exhibits good sensing performance and successfully detects DA levels in human serum samples with satisfactory selectivity and recovery rate.
ANALYTICA CHIMICA ACTA
(2023)
Article
Materials Science, Multidisciplinary
Raja Rashidul Hasan, Jasika Jasmine, Ahmed Mortuza Saleque, Sumit Hassan Eshan, Raja Tariqul Hasan Tusher, Sadia Zabin, Nadia Nowshin, Md. Abdur Rahman, Yuen Hong Tsang
Summary: This paper proposes the use of a small patch antenna with multiwall carbon nanotubes (MWCNTs) for early detection of breast cancer. The antenna shows promising results in free space and on a breast phantom model, making it a cost-effective and portable screening tool, particularly in resource-constrained regions.
ADVANCED MATERIALS TECHNOLOGIES
(2023)
Article
Chemistry, Analytical
Gajapaneni Venkata Prasad, Venkatachalam Vinothkumar, Seung Joo Jang, Da Eun Oh, Tae Hyun Kim
Summary: A novel electrochemical sensing tool based on electropolymerization was developed for the detection of paracetamol. The sensor demonstrated excellent linear response, high selectivity, and stability, and was successfully applied for the detection of paracetamol in tablet formulation and human serum samples.
MICROCHEMICAL JOURNAL
(2023)
Article
Polymer Science
Ecem Erman, Dumitru Ulieru, Nilgun Baydogan
Summary: The magnetic susceptibility of PMMA/MWCNT nanocomposite prepared by ATRP method can be tuned depending on the concentration of MWCNTs, offering opportunities for the construction of cost-effective and efficient magnetic devices.
POLYMER-PLASTICS TECHNOLOGY AND MATERIALS
(2023)
Article
Nanoscience & Nanotechnology
Suyu Shi, Wenzhong Xu, Bing Zhou, Shengxue Qin, Xianhu Liu, Handong Li
Summary: A facile technique using ultrasonication anchoring and compression molding treatment was reported for fabricating high conductivity and improved strength linear low-density polyethylene/multi-walled carbon nanotubes (LLDPE/MWNTs) composite films. The composite films showed excellent conductivity, mechanical properties, and transparency, making them promising materials for vapor sensors.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2023)
Article
Materials Science, Composites
Nasim Jan Mohammadi Dashtaki, Amir Hossein Nassajpour-Esfahani, Morteza Bayareh, Pouya Rezai, Ali Doostmohammadi
Summary: The study found that the properties of nanocomposites were dependent on the concentration of CNTs. Nanocomposites fabricated in a quasi-AC electric field showed more uniform and non-agglomerated characteristics. With 1 wt% of CNT, the nanocomposite exhibited suitable electrical conductivity and mechanical properties for microfluidic devices.
JOURNAL OF COMPOSITE MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
Yi Zou, Sophie Griveau, Armelle Ringuede, Fethi Bedioui, Cyrille Richard, Cyrine Slim
Summary: A simple and sensitive electrochemical aptasensor was developed for the trace detection of DCF, showing extremely low detection limit, high reproducibility, stability, and selectivity. It provides an effective construction strategy for trace detection of DCF and is anticipated to have great potential for environmental applications.
FRONTIERS IN CHEMISTRY
(2022)
Article
Chemistry, Multidisciplinary
Bingkai Han, Xin Wen, Jinneng Wang, Yingrui Sun
Summary: This study modified the amino side chains of chitosan and chelated it with protoporphyrin IX to prepare a sensitive-selective electrochemical biosensor. The modified electrode showed good electrocatalytic activity towards caffeic acid, with a wide linear range, high sensitivity, and low detection limit. It also demonstrated excellent reproducibility, stability, and selectivity.
Article
Polymer Science
Ashraf H. Farha, Maha A. Tony, Shehab A. Mansour, Ahmed B. El Basaty
Summary: In this study, new polyaniline/multi walled carbon nanotube nanocomposites (PANI-MWCNTs) were used as a promising photocatalyst for the removal of Reactive Blue 4 dye from aqueous solutions. The PANI-MWCNTs nanocomposites showed good interaction between the MWCNTs and PANI matrix, and exhibited high potential for the removal of dye pollutants from wastewater.
Article
Electrochemistry
Akhira Saraban, Kiattisak Promsuwan, Jenjira Saichanapan, Asamee Soleh, Kasrin Saisahas, Kritsada Samoson, Sangay Wangchuk, Thunyathorn Sanjailuk, Panitat Hasin, Warakorn Limbut
Summary: In this study, a nano-bimetallic platinum/nickel composite on multi-walled carbon nanotubes (nano-Pt/Ni@MWCNT) was prepared as electrode material. The nano-Pt/Ni particles were anchored on the surface of the MWCNT, providing a large specific surface area and enhanced electrical conductivity. A flow-injection amperometric system using nano-Pt/Ni@MWCNT/GCE was utilized for electrochemical determination of promethazine (PMZ), with excellent reproducibility and interference tolerance. The viability of the nano-Pt/Ni@MWCNT/GCE was demonstrated for PMZ detection in spiked saliva, urine, and beverage samples, with high recoveries.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2023)
Article
Chemistry, Physical
Ghasem Rezanejade Bardajee, Mahdieh Sharifi, Homeira Torkamani, Cedric Vancaeyzeele
Summary: The study of different modifications of multi walled carbon nanotubes has attracted significant attention, especially in the fields of adsorbent materials and drug delivery. Combining carbon nanotubes with iron oxide nanoparticles can lead to unique properties such as magnetic properties, nontoxicity, and biocompatibility, which ultimately affect drug delivery to targeted areas.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2021)
Article
Chemistry, Analytical
Saddam Weheabby, Zhenyn Wu, Ammar Al -Hamry, Igor A. Pasti, Adiraju Anurag, Doreen Dentel, Christoph Tegenkamp, Olfa Kanoun
Summary: This study demonstrates the voltammetric sensing of paracetamol using silver nanoparticles and carboxylated multi-walled carbon nanotubes on a screen-printed carbon electrode. The sensor shows effective sensing potential with a low detection limit under optimal conditions. Experimental and computational studies were conducted to support the findings. The proposed method shows promising applications for determining paracetamol in environmental and pharmaceutical samples.
MICROCHEMICAL JOURNAL
(2023)
