1
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Liao Y, Liu Y, Feng Y, Zhen D, He F. Rapid Detection of Broad-Spectrum Pathogenic Bacteria Based on Highly Sensitive Proton Response of the Nucleic Acid Amplification SPQC Platform. Anal Chem 2024; 96:6756-6763. [PMID: 38625745 DOI: 10.1021/acs.analchem.4c00437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/17/2024]
Abstract
Pathogenic bacteria significantly contribute to elevated morbidity and mortality rates, highlighting the urgent need for early and precise detection. Currently, there is a paucity of effective broad-spectrum methods for detecting pathogenic bacteria. We have developed an innovative proton-responsive series piezoelectric quartz crystal (PR-SPQC) platform for the broad-spectrum identification of pathogenic bacteria. This was achieved by retrieving and aligning sequences from the NCBI GenBank database to identify and validate 16S rRNA oligonucleotide sequences that are signatures of pathogenic bacteria but absent in humans or fungi. The hyperbranched rolling circle amplification, activated exclusively by the screened target, exponentially generates protons that are detected by SPQC through a 2D polyaniline (PANI) film. The PR-SPQC platform demonstrates broad-spectrum capabilities in detecting pathogenic bacteria, with a detection limit of 2 CFU/mL within 90 min. Clinical testing of blood samples yielded satisfactory results. With its advantages in miniaturization, cost efficiency, and suitability for point-of-care testing, PR-SPQC has the potential to be extensively used for the rapid identification of diverse pathogenic bacteria within clinical practice and public health sectors.
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Affiliation(s)
- Yusheng Liao
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, PR China
| | - Yu Liu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, PR China
| | - Ye Feng
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, PR China
| | - Deshuai Zhen
- Hunan Key Laboratory of Typical Environment Pollution and Health Hazards, School of Public Health, University of South China, Hengyang 421001, PR China
| | - Fengjiao He
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, PR China
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2
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Zhang P, Zhu B, Du P, Travas-Sejdic J. Electrochemical and Electrical Biosensors for Wearable and Implantable Electronics Based on Conducting Polymers and Carbon-Based Materials. Chem Rev 2024; 124:722-767. [PMID: 38157565 DOI: 10.1021/acs.chemrev.3c00392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
Bioelectronic devices are designed to translate biological information into electrical signals and vice versa, thereby bridging the gap between the living biological world and electronic systems. Among different types of bioelectronics devices, wearable and implantable biosensors are particularly important as they offer access to the physiological and biochemical activities of tissues and organs, which is significant in diagnosing and researching various medical conditions. Organic conducting and semiconducting materials, including conducting polymers (CPs) and graphene and carbon nanotubes (CNTs), are some of the most promising candidates for wearable and implantable biosensors. Their unique electrical, electrochemical, and mechanical properties bring new possibilities to bioelectronics that could not be realized by utilizing metals- or silicon-based analogues. The use of organic- and carbon-based conductors in the development of wearable and implantable biosensors has emerged as a rapidly growing research field, with remarkable progress being made in recent years. The use of such materials addresses the issue of mismatched properties between biological tissues and electronic devices, as well as the improvement in the accuracy and fidelity of the transferred information. In this review, we highlight the most recent advances in this field and provide insights into organic and carbon-based (semi)conducting materials' properties and relate these to their applications in wearable/implantable biosensors. We also provide a perspective on the promising potential and exciting future developments of wearable/implantable biosensors.
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Affiliation(s)
- Peikai Zhang
- Centre for Innovative Materials for Health, School of Chemical Sciences, The University of Auckland, Auckland 1010, New Zealand
- MacDiarmid Institute for Advanced Materials and Nanotechnology, Victoria University of Wellington, Wellington 6012, New Zealand
- Auckland Bioengineering Institute, The University of Auckland, Auckland 1010, New Zealand
| | - Bicheng Zhu
- Centre for Innovative Materials for Health, School of Chemical Sciences, The University of Auckland, Auckland 1010, New Zealand
- MacDiarmid Institute for Advanced Materials and Nanotechnology, Victoria University of Wellington, Wellington 6012, New Zealand
| | - Peng Du
- Auckland Bioengineering Institute, The University of Auckland, Auckland 1010, New Zealand
| | - Jadranka Travas-Sejdic
- Centre for Innovative Materials for Health, School of Chemical Sciences, The University of Auckland, Auckland 1010, New Zealand
- MacDiarmid Institute for Advanced Materials and Nanotechnology, Victoria University of Wellington, Wellington 6012, New Zealand
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3
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Wu X, Liang H, Li C, Zhou D, Liu R. A hyperthermia-enhanced nanocatalyst based on asymmetric Au@polypyrrole for synergistic cancer Fenton/photothermal therapy. RSC Adv 2023; 13:29061-29069. [PMID: 37799302 PMCID: PMC10548105 DOI: 10.1039/d3ra04779b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 09/18/2023] [Indexed: 10/07/2023] Open
Abstract
The specific tumor microenvironment is a conducive breeding ground for malignant tumors, favoring their survival, rapid proliferation, and metastasis, which is also an inevitable obstacle to tumor treatment, particularly for catalytic therapy. To address this issue, a hyperthermia-enhanced nanocatalyst (AuP@MnO2) consisting of an asymmetric Au@polypyrrole core and a MnO2 shell is constructed for synergistic cancer Fenton/photothermal therapy. In an ultra-short reaction time (15 min), the innovative introduction of a new oxidizer, tetrachloroauric acid trihydrate, not only successfully initiates the oxidative polymerization of pyrrole monomer while reducing itself to cubic Au, but also accelerates the polymerization process by supplying protic acid. After MnO2 coating, AuP@MnO2 catalyzes the conversion of antioxidant GSH and excess H2O2 into GSSG and ˙OH through Mn2+/Mn4+ ion couples, leading to oxidative damage of tumor cells. More importantly, after 1064 nm laser irradiation, more extreme oxidative imbalance and cell death are demonstrated in this work under the combined effect of photothermal and catalytic therapy, with insignificant toxicity to normal cells. This work develops an efficient one-step synthesis method of asymmetric Au@polypyrrole and provides constructive insight into its oxidative stress-based antitumor treatment.
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Affiliation(s)
- Xixi Wu
- Department of Radiation Oncology, The People's Hospital of Guangxi Zhuang Autonomous Region Nanning 530000 China
| | - Huazhen Liang
- The First Tumor Department, Maoming People's Hospital Maoming 525000 China
| | - Chaoming Li
- The First Tumor Department, Maoming People's Hospital Maoming 525000 China
| | - Duanyang Zhou
- School of Pharmaceutical Sciences, Health Science Center, Shenzhen University Shenzhen 518000 China
| | - Rui Liu
- Department of Joint Surgery and Sports Medicine, The People's Hospital of Guangxi Zhuang Autonomous Region Nanning 530000 China
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4
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Conductive Textiles for Signal Sensing and Technical Applications. SIGNALS 2022. [DOI: 10.3390/signals4010001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Conductive textiles have found notable applications as electrodes and sensors capable of detecting biosignals like the electrocardiogram (ECG), electrogastrogram (EGG), electroencephalogram (EEG), and electromyogram (EMG), etc; other applications include electromagnetic shielding, supercapacitors, and soft robotics. There are several classes of materials that impart conductivity, including polymers, metals, and non-metals. The most significant materials are Polypyrrole (PPy), Polyaniline (PANI), Poly(3,4-ethylenedioxythiophene) (PEDOT), carbon, and metallic nanoparticles. The processes of making conductive textiles include various deposition methods, polymerization, coating, and printing. The parameters, such as conductivity and electromagnetic shielding, are prerequisites that set the benchmark for the performance of conductive textile materials. This review paper focuses on the raw materials that are used for conductive textiles, various approaches that impart conductivity, the fabrication of conductive materials, testing methods of electrical parameters, and key technical applications, challenges, and future potential.
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Namhongsa M, Daranarong D, Sriyai M, Molloy R, Ross S, Ross GM, Tuantranont A, Tocharus J, Sivasinprasasn S, Topham PD, Tighe B, Punyodom W. Surface-Modified Polypyrrole-Coated PLCL and PLGA Nerve Guide Conduits Fabricated by 3D Printing and Electrospinning. Biomacromolecules 2022; 23:4532-4546. [PMID: 36169096 DOI: 10.1021/acs.biomac.2c00626] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The efficiency of nerve guide conduits (NGCs) in repairing peripheral nerve injury is not high enough yet to be a substitute for autografts and is still insufficient for clinical use. To improve this efficiency, 3D electrospun scaffolds (3D/E) of poly(l-lactide-co-ε-caprolactone) (PLCL) and poly(l-lactide-co-glycolide) (PLGA) were designed and fabricated by the combination of 3D printing and electrospinning techniques, resulting in an ideal porous architecture for NGCs. Polypyrrole (PPy) was deposited on PLCL and PLGA scaffolds to enhance biocompatibility for nerve recovery. The designed pore architecture of these "PLCL-3D/E" and "PLGA-3D/E" scaffolds exhibited a combination of nano- and microscale structures. The mean pore size of PLCL-3D/E and PLGA-3D/E scaffolds were 289 ± 79 and 287 ± 95 nm, respectively, which meets the required pore size for NGCs. Furthermore, the addition of PPy on the surfaces of both PLCL-3D/E (PLCL-3D/E/PPy) and PLGA-3D/E (PLGA-3D/E/PPy) led to an increase in their hydrophilicity, conductivity, and noncytotoxicity compared to noncoated PPy scaffolds. Both PLCL-3D/E/PPy and PLGA-3D/E/PPy showed conductivity maintained at 12.40 ± 0.12 and 10.50 ± 0.08 Scm-1 for up to 15 and 9 weeks, respectively, which are adequate for the electroconduction of neuron cells. Notably, the PLGA-3D/E/PPy scaffold showed superior cytocompatibility when compared with PLCL-3D/E/PPy, as evident via the viability assay, proliferation, and attachment of L929 and SC cells. Furthermore, analysis of cell health through membrane leakage and apoptotic indices showed that the 3D/E/PPy scaffolds displayed significant decreases in membrane leakage and reductions in necrotic tissue. Our finding suggests that these 3D/E/PPy scaffolds have a favorable design architecture and biocompatibility with potential for use in peripheral nerve regeneration applications.
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Affiliation(s)
- Manasanan Namhongsa
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand.,Graduate School, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Donraporn Daranarong
- Science and Technology Research Institute, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Montira Sriyai
- Bioplastics Production Laboratory for Medical Applications, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand.,Center of Excellence in Materials Science and Technology, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Robert Molloy
- Center of Excellence in Materials Science and Technology, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Sukunya Ross
- Center of Excellence in Biomaterials, Department of Chemistry, Faculty of Science, Naresuan University, Phitsanulok 65000, Thailand
| | - Gareth M Ross
- Center of Excellence in Biomaterials, Department of Chemistry, Faculty of Science, Naresuan University, Phitsanulok 65000, Thailand
| | - Adisorn Tuantranont
- National Security and Dual-Use Technology Center, National Science and Technology Development Agency, Khlong Luang 12120, Thailand
| | - Jiraporn Tocharus
- Department of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Sivanan Sivasinprasasn
- Department of Anatomy, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Paul D Topham
- Aston Institute of Materials Research, Aston University, Birmingham B4 7ET, United Kingdom
| | - Brian Tighe
- Aston Institute of Materials Research, Aston University, Birmingham B4 7ET, United Kingdom
| | - Winita Punyodom
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand.,Center of Excellence in Materials Science and Technology, Chiang Mai University, Chiang Mai 50200, Thailand
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6
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Zyubin AS, Zyubina TS, Istakova OI, Talagaeva NV, Zolotukhina EV, Vorotyntsev MA, Konev DV. Quantum‐chemical modeling of polypyrrole structure in neutral complexes with electron density acceptors. J CHIN CHEM SOC-TAIP 2022. [DOI: 10.1002/jccs.202200297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Alexander S. Zyubin
- Institute of Problems of Chemical Physics Russian Academy of Sciences Chernogolovka Russia
| | - Tatyana S. Zyubina
- Institute of Problems of Chemical Physics Russian Academy of Sciences Chernogolovka Russia
| | - Olga I. Istakova
- Institute of Problems of Chemical Physics Russian Academy of Sciences Chernogolovka Russia
| | - Nataliia V. Talagaeva
- Institute of Problems of Chemical Physics Russian Academy of Sciences Chernogolovka Russia
| | | | - Mikhail A. Vorotyntsev
- Institute of Problems of Chemical Physics Russian Academy of Sciences Chernogolovka Russia
- Electrochemistry Department A.N. Frumkin Institute of Physical Chemistry and Electrochemistry of Russian Academy of Sciences Moscow Russia
| | - Dmitry V. Konev
- Institute of Problems of Chemical Physics Russian Academy of Sciences Chernogolovka Russia
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7
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Alhashmi Alamer F, Beyari RF. Overview of the Influence of Silver, Gold, and Titanium Nanoparticles on the Physical Properties of PEDOT:PSS-Coated Cotton Fabrics. NANOMATERIALS 2022; 12:nano12091609. [PMID: 35564317 PMCID: PMC9105909 DOI: 10.3390/nano12091609] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 04/28/2022] [Accepted: 05/05/2022] [Indexed: 02/07/2023]
Abstract
Metallic nanoparticles have been of interest to scientists, and they are now widely used in biomedical and engineering applications. The importance, categorization, and characterization of silver nanoparticles, gold nanoparticles, and titanium nanoparticles have been discussed. Poly(3,4-ethylenedioxythiophene) poly(styrenesulfonate) (PEDOT:PSS) is the most practical and reliable conductive polymer used in the manufacturing of conductive textiles. The effects of metallic nanoparticles on the performance of PEDOT:PSS thin films are discussed. The results indicated that the properties of PEDOT:PSS significantly depended on the synthesis technique, doping, post-treatment, and composite material. Further, electronic textiles known as smart textiles have recently gained popularity, and they offer a wide range of applications. This review provides an overview of the effects of nanoparticles on the physical properties of PEDOT:PSS-coated cotton fabrics.
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8
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Bhatt P, Pandey SC, Joshi S, Chaudhary P, Pathak VM, Huang Y, Wu X, Zhou Z, Chen S. Nanobioremediation: A sustainable approach for the removal of toxic pollutants from the environment. JOURNAL OF HAZARDOUS MATERIALS 2022; 427:128033. [PMID: 34999406 DOI: 10.1016/j.jhazmat.2021.128033] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 11/29/2021] [Accepted: 12/06/2021] [Indexed: 06/14/2023]
Abstract
In recent years, the proportion of organic and inorganic contaminants has increased rapidly due to growing human interference and represents a threat to ecosystems. The removal of these toxic pollutants from the environment is a difficult task. Physical, chemical and biological methods are implemented for the degradation of toxic pollutants from the environment. Among existing technologies, bioremediation in combination with nanotechnology is the most promising and cost-effective method for the removal of pollutants. Numerous studies have shown that exceptional characteristics of nanomaterials such as improved catalysis and adsorption properties as well as high reactivity have been subjects of great interest. There is an emerging trend of employing bacterial, fungal and algal cultures and their components, extracts or biomolecules as catalysts for the sustainable production of nanomaterials. They can serve as facilitators in the bioremediation of toxic compounds by immobilizing or inducing the synthesis of remediating microbial enzymes. Understanding the association between microorganisms, contaminants and nanoparticles (NPs) is of crucial importance. In this review, we focus on the removal of toxic pollutants using the cumulative effects of nanoparticles with microbial technology and their applications in different domains. Besides, we discuss how this novel nanobioremediation technique is significant and contributes towards sustainability.
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Affiliation(s)
- Pankaj Bhatt
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Guangdong Province Key Laboratory of Microbial Signals and Disease Control, Integrative Microbiology Research Centre, South China Agricultural University, Guangzhou 510642, China; Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510642, China
| | - Satish Chandra Pandey
- Cell and Molecular Biology Laboratory, Department of Zoology, Soban Singh Jeena University, Almora, Uttarakhand, India
| | - Samiksha Joshi
- School of Agriculture Graphic Era Hill University Bhimtal, 263136, India
| | - Parul Chaudhary
- Department of Microbiology, College of Basic Sciences and Humanities, G.B Pant University of Agriculture and Technology, Pantnagar, Uttarakhand, India
| | - Vinay Mohan Pathak
- Department of Microbiology, University of Delhi, South Campus, 110021, India; Department of Botany & Microbiology, Gurukula Kangri (Deemed to be University), Haridwar, Uttarakhand 249404, India
| | - Yaohua Huang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Guangdong Province Key Laboratory of Microbial Signals and Disease Control, Integrative Microbiology Research Centre, South China Agricultural University, Guangzhou 510642, China; Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510642, China
| | - Xiaozhen Wu
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Guangdong Province Key Laboratory of Microbial Signals and Disease Control, Integrative Microbiology Research Centre, South China Agricultural University, Guangzhou 510642, China; Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510642, China
| | - Zhe Zhou
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Guangdong Province Key Laboratory of Microbial Signals and Disease Control, Integrative Microbiology Research Centre, South China Agricultural University, Guangzhou 510642, China; Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510642, China
| | - Shaohua Chen
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Guangdong Province Key Laboratory of Microbial Signals and Disease Control, Integrative Microbiology Research Centre, South China Agricultural University, Guangzhou 510642, China; Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510642, China.
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9
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Wang N, Tong J, Wang J, Wang Q, Chen S, Sheng B. Polyimide-Sputtered and Polymerized Films with Ultrahigh Moisture Sensitivity for Respiratory Monitoring and Contactless Sensing. ACS APPLIED MATERIALS & INTERFACES 2022; 14:11842-11853. [PMID: 35143181 DOI: 10.1021/acsami.1c24833] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Respiratory monitoring and contactless sensing using the moisture produced by respiration and perspiration have garnered considerable attention in recent years. In this study, we fabricated polyimide-sputtered and polymerized (PSP) humidity sensors with ultrahigh capacitive sensitivity, fast response, and a wide working range of relative humidity (RH). The sensors produced >40 000 times increment in the sensing signal over the 10-95% RH range at 10 Hz and exhibited good performance at low RH levels (<40%) as well. These sensors displayed excellent sensing properties with small hysteresis, long-time stability, and fast response and recovery times (2.4 and 1.2 s, respectively). In the mechanism study of PSP humidity sensors, we found that the high sensitivity can be attributed to massive hydrophilic functional groups formed on the polymer chains by moist aging with oxidation and the fast response speed is due to the mesoporous structure of PSP films. We also fabricated a 5 × 5 array of PSP humidity sensors to identify the shapes of wet objects and of leaves during transpiration. Thus, we reported a novel and effective method for fabricating high-performance humidity polymer films, channeling new pathways for the development of advanced humidity and gas sensors.
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Affiliation(s)
- Nan Wang
- School of Optical Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
- Shanghai Key Laboratory of Modern Optical Systems, Engineering Research Center of Optical Instruments and Systems, Shanghai 200093, China
| | - Jianhao Tong
- School of Optical Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
- Shanghai Key Laboratory of Modern Optical Systems, Engineering Research Center of Optical Instruments and Systems, Shanghai 200093, China
| | - Junjie Wang
- School of Optical Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
- Shanghai Key Laboratory of Modern Optical Systems, Engineering Research Center of Optical Instruments and Systems, Shanghai 200093, China
| | - Qi Wang
- School of Optical Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
- Shanghai Key Laboratory of Modern Optical Systems, Engineering Research Center of Optical Instruments and Systems, Shanghai 200093, China
| | - Shangbi Chen
- School of Optical Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
- Shanghai Key Laboratory of Modern Optical Systems, Engineering Research Center of Optical Instruments and Systems, Shanghai 200093, China
- Shanghai Aerospace Control Technology Institute, Shanghai 200233, China
- Shanghai Xin Yue Lian Hui Electronic Technology Co. LTD, Shanghai 200233, China
| | - Bin Sheng
- School of Optical Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
- Shanghai Key Laboratory of Modern Optical Systems, Engineering Research Center of Optical Instruments and Systems, Shanghai 200093, China
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10
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Behrouzinia S, Ahmadi H, Abbasi N, Javadi AA. Insights into enhanced electrokinetic remediation of copper-contaminated soil using a novel conductive membrane based on nanoparticles. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2022; 44:1015-1032. [PMID: 34146210 DOI: 10.1007/s10653-021-01006-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 06/06/2021] [Indexed: 06/12/2023]
Abstract
Electrokinetic remediation is a process in which a direct electric current is applied across a section of contaminated soil to remove metals. To improve the electrokinetic remediation in this study, a conductive membrane was fabricated via in situ chemical polymerization employing pyrrole and copper oxide nanoparticles. The fabricated membrane was placed in an electric field as part of the electrode structure. A physical model was constructed and filled with copper-contaminated kaolinite in the concentration of 200 mg/kg. To control the pH, 0.1 M citric acid and 0.01 M potassium chloride were used as the electrolyte solutions. Experimental parameters such as voltage, current, pH, EC, drained flow, and copper concentration were measured. The results showed that the minimum surface resistivity of the fabricated membrane under a maximum pressure of 8.2 kPa was 2.55 kΩ/m2. The experimental results demonstrated that the use of citric acid as an electrolyte was more useful to desorb the copper due to the formation of the copper-citrate complex. When employing the fabricated membrane, the copper removal increased from 13% (in CT-2) to 63% (in GM-2), while the removal of copper using potassium chloride electrolyte increased from 42% (in CT-1) to 52% (in GM-1). The highest power consumption was obtained in experiments using citric acid. Due to the higher removal efficiency of copper in GM-2, the energy utilization efficiency (β) increased and reached 29.9 near β value of GM-1 with the lowest power consumption.
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Affiliation(s)
| | - Hojjat Ahmadi
- Department of Water Engineering, Urmia University, Urmia, Iran.
| | - Nader Abbasi
- Agricultural Engineering Research Institute, Agricultural Research, Education and Extension Organization, (AREEO), Karaj, Iran
| | - Akbar A Javadi
- Department of Engineering, College of Engineering, Mathematics and Physical Sciences, University of Exeter, North Park Road, Exeter, EX4 4QF, UK
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11
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High Crystalline Quality Conductive Polypyrrole Film Prepared by Interface Chemical Oxidation Polymerization Method. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app12010058] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The authors report that polypyrrole (PPy) films with large area and high crystalline quality have been achieved using an interfacial chemical oxidation method. By dissolving different reactants in two immiscible solvents, the PPy is synthetized at the interface region of the two solutions. The PPy films have sharp XRD diffraction peaks, indicating that the molecular chains in the film are arranged in a high degree of order and that they reflect high crystalline quality. High crystal quality is also conducive to improving electrical conductivity. The conductivity of the as prepared PPy film is about 0.3 S/cm, and the carrier mobility is about 5 cm2/(Vs). In addition, the biggest advantage of this method is that the prepared PPy film has a large area and is easy to transfer to other substrates. This will confidently broaden the application of PPy in the future.
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12
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Meganathan P, Subbaiah S, Selvaraj LM, Subramanian V, Pitchaimuthu S, Srinivasan N. Photocatalytic self-cleaning and antibacterial activity of cotton fabric coated with polyaniline/carbon nitride composite for smart textile application. PHOSPHORUS SULFUR 2021. [DOI: 10.1080/10426507.2021.2012779] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Prathiba Meganathan
- Department of Textiles and Apparel Design, Periyar University, Salem, Tamilnadu, India
| | - Sounder Subbaiah
- Department of Renewable Energy Science, Manonmaniam Sundaranar University, Tirunelveli, Tamilnadu, India
| | | | - Venkatesh Subramanian
- Department of Biotechnology, Manonmaniam Sundaranar University, Tirunelveli, Tamilnadu, India
| | - Sudhagar Pitchaimuthu
- Multi-Functional Photocatalyst and Coatings Group, SPECIFIC, College of Engineering, Swansea University (Bay Campus), Swansea, United Kingdom
| | - Nagarajan Srinivasan
- Department of Chemistry, Manonmaniam Sundaranar University, Tirunelveli, Tamilnadu, India
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13
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Intrinsically conductive polymers hybrid bilayer films for the fluorescence molecular diagnosis of the Zika virus. Colloids Surf B Biointerfaces 2021; 208:112120. [PMID: 34597940 DOI: 10.1016/j.colsurfb.2021.112120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 09/09/2021] [Accepted: 09/13/2021] [Indexed: 11/20/2022]
Abstract
In 2016, the Zika virus (ZIKV) infection became a major public health problem, after the discovery that an alarming increase in the number of Brazilian newborns with microcephaly could be associated with the occurrence of this viral disease during the pregnancy of their mothers. The urgent need for simple diagnostic methods that allow rapid screening of suspected cases has stimulated the search for low-cost devices capable of detecting specific sequences of nucleic acids. The present work describes the development of nanostructured films formed by bilayers of conjugated polymers for rapid detection of the presence of Zika virus DNA, via fluorescence methods. For this, we initially deposited alternating layers of polyaniline (PANI) and polypyrrole (PPY) on the surface of polyethylene terephthalate (PET) sheets. The films obtained were then characterized by SEM, UV-Vis, ATR-FTIR, and contact angle measurements. For their use as quenchers for the diagnosis of Zika, a single DNA strand-specific for ZIKV was labeled with a fluorophore (FAM-ssDNA). We determined the time required for the saturation of the interaction between probe FAM-ssDNA and the film (180 min) and the time for the maximal hybridization between FAM-ssDNA and target DNA to occur (60 min). The detection limits were estimated as 345 pM and 278 pM for the PET/PPY-PANI and PET/PANI-PPY hybrid films, respectively. The simplicity of the procedure, coupled with the fact that a positive/negative response can be obtained in less than 60 min, suggests that the proposal of using these polymeric bilayer films is a promising methodology for the development of rapid molecular diagnostic tests.
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14
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Gao Y, Dearborn MA, Hemmer J, Wang Z, Esser-Kahn AP, Geubelle PH. Controllable Frontal Polymerization and Spontaneous Patterning Enabled by Phase-Changing Particles. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2102217. [PMID: 34528371 DOI: 10.1002/smll.202102217] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 06/23/2021] [Indexed: 06/13/2023]
Abstract
Frontal polymerization provides a rapid, economic, and environmentally friendly methodology to manufacture thermoset polymers and composites. Despite its efficiency and reduced environmental impact, the manufacturing method is underutilized due to the limited fundamental understanding of its dynamic control. This work reports the control and patterning of the front propagation in a dicyclopentadiene resin by immersion of phase-changing polycaprolactone particles. Predictive and designed patterning is enabled by multiphysical numerical analyses, which reveal that the interplay between endothermic phase transition, exothermic chemical reaction, and heat exchange govern the temperature, velocity, and propagation path of the front via two different interaction regimes. To pattern the front, one can vary the size and spacing between the particles and increase the number of propagating fronts, resulting in tunable physical patterns formed due to front separation and merging near the particles. Both single- and double-frontal polymerization experiments in an open mold are performed. The results confirm the front-particle interaction mechanisms and the shapes of the patterns explored numerically. The present study offers a fundamental understanding of frontal polymerization in the presence of heat-absorbing second-phase materials and proposes a potential one-step manufacturing method for precisely patterned polymeric and composite materials without masks, molds, or printers.
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Affiliation(s)
- Yuan Gao
- Beckman Institute for Advanced Science and Technology, University of Illinois, Urbana, IL, 61801, USA
- Department of Aerospace Engineering, University of Illinois, Urbana, IL, 61801, USA
| | - Mason A Dearborn
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL, 60637, USA
| | - Julie Hemmer
- Beckman Institute for Advanced Science and Technology, University of Illinois, Urbana, IL, 61801, USA
| | - Zhao Wang
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL, 60637, USA
| | - Aaron P Esser-Kahn
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL, 60637, USA
| | - Philippe H Geubelle
- Beckman Institute for Advanced Science and Technology, University of Illinois, Urbana, IL, 61801, USA
- Department of Aerospace Engineering, University of Illinois, Urbana, IL, 61801, USA
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15
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Liu Y, Feig VR, Bao Z. Conjugated Polymer for Implantable Electronics toward Clinical Application. Adv Healthc Mater 2021; 10:e2001916. [PMID: 33899347 DOI: 10.1002/adhm.202001916] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 12/13/2020] [Indexed: 12/21/2022]
Abstract
Owing to their excellent mechanical flexibility, mixed-conducting electrical property, and extraordinary chemical turnability, conjugated polymers have been demonstrated to be an ideal bioelectronic interface to deliver therapeutic effect in many different chronic diseases. This review article summarizes the latest advances in implantable electronics using conjugated polymers as electroactive materials and identifies remaining challenges and opportunities for developing electronic medicine. Examples of conjugated polymer-based bioelectronic devices are selectively reviewed in human clinical studies or animal studies with the potential for clinical adoption. The unique properties of conjugated polymers are highlighted and exemplified as potential solutions to address the specific challenges in electronic medicine.
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Affiliation(s)
- Yuxin Liu
- Institute of Materials Research and Engineering Agency for Science, Technology and Research Singapore 138634 Singapore
| | - Vivian Rachel Feig
- Division of Gastroenterology, Department of Medicine, Brigham and Women’s Hospital Harvard Medical School Boston MA 02115 USA
| | - Zhenan Bao
- Department of Chemical Engineering Stanford University Stanford CA 94305 USA
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16
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Souri Z, Alizadeh S, Nematollahi D, Mazloum-Ardakani M, Karami A. A green and template-free electropolymerization of imipramine. The decoration of sponge-like polymer film with gold nanoparticles. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115340] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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17
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Pirsa S, Mohammadi B. Conducting/biodegradable chitosan-polyaniline film; Antioxidant, color, solubility and water vapor permeability properties. MAIN GROUP CHEMISTRY 2021. [DOI: 10.3233/mgc-210007] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
In this study, chitosan-polyaniline nanocomposite film was prepared in combination with different concentrations of polyaniline at various synthesis times. Surface morphology, antioxidant properties, water solubility, water vapor permeability (WVP), color properties and light transparency properties of the films were investigated. The size, shape and morphology of the synthesized particles were examined with scanning electron microscopy (SEM) technique. The results indicated that the synthesized polyaniline particles were spherical and in the range of 45–70 nm. The results obtained from the study of the effect of polyaniline on the physical properties of the chitosan film showed that increasing polyaniline concentration and synthesis time causes a decrease in the rate of the water solubility and water vapor permeability. This is an important factor in expanding its use in food packaging. The results of the colorimetric studies showed that the polyaniline sharply changed the surface color of the film. Polyaniline also increased antioxidant properties of composite film. Investigating the light transmission and transparency of the films showed that the polyaniline reduced the transparency and transmission of light, which could be used to package products that are susceptible to oxidation in the light.
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Affiliation(s)
- Sajad Pirsa
- Department of Food Science and Technology, Faculty of Agriculture, Urmia University, Urmia, Iran
| | - Behzad Mohammadi
- Department of Food Science and Technology, Afagh Higher Education Institute, Urmia, Iran
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18
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Beygisangchin M, Abdul Rashid S, Shafie S, Sadrolhosseini AR, Lim HN. Preparations, Properties, and Applications of Polyaniline and Polyaniline Thin Films-A Review. Polymers (Basel) 2021; 13:2003. [PMID: 34207392 PMCID: PMC8234317 DOI: 10.3390/polym13122003] [Citation(s) in RCA: 88] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/28/2021] [Accepted: 05/30/2021] [Indexed: 12/18/2022] Open
Abstract
Polyaniline (PANI) is a famous conductive polymer, and it has received tremendous consideration from researchers in the field of nanotechnology for the improvement of sensors, optoelectronic devices, and photonic devices. PANI is doped easily by different acids and dopants because of its easy synthesis and remarkable environmental stability. This review focuses on different preparation processes of PANI thin film by chemical and physical methods. Several features of PANI thin films, such as their magnetic, redox, and antioxidant, anti-corrosion, and electrical and sensing properties, are discussed in this review. PANI is a highly conductive polymer. Given its unique properties, easy synthesis, low cost, and high environmental stability in various applications such as electronics, drugs, and anti-corrosion materials, it has attracted extensive attention. The most important PANI applications are briefly reviewed at the end of this review.
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Affiliation(s)
- Mahnoush Beygisangchin
- Material Processing and Technology Laboratory, Institute of Advanced Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
- Functional Device Laboratory, Institute of Advanced Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (S.S.); (H.N.L.)
| | - Suraya Abdul Rashid
- Material Processing and Technology Laboratory, Institute of Advanced Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
| | - Suhaidi Shafie
- Functional Device Laboratory, Institute of Advanced Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (S.S.); (H.N.L.)
- Faculty of Engineering, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Amir Reza Sadrolhosseini
- Magneto-Plasmonic Lab, Laser and Plasma Research Institute, Shahid Beheshti University, Tehran 1983969411, Iran
| | - Hong Ngee Lim
- Functional Device Laboratory, Institute of Advanced Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (S.S.); (H.N.L.)
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19
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Guo J, Zhang J, Yang T, Zheng X, Chen M. s‐MoO
3
/MoO
2
@C Hollow Tubes as Polysulfide‐Filter for Lithium‐Sulfur Batteries. ChemistrySelect 2021. [DOI: 10.1002/slct.202100443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Jian Guo
- Key Laboratory for Green Chemical Technology of Ministry of Education School of Chemical Engineering and Technology (Tianjin). Tianjin 300072 P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300072 P. R. China
| | - Jizong Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education School of Chemical Engineering and Technology (Tianjin). Tianjin 300072 P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300072 P. R. China
| | - Ting Yang
- Key Laboratory for Green Chemical Technology of Ministry of Education School of Chemical Engineering and Technology (Tianjin). Tianjin 300072 P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300072 P. R. China
| | - Xuewen Zheng
- Key Laboratory for Green Chemical Technology of Ministry of Education School of Chemical Engineering and Technology (Tianjin). Tianjin 300072 P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300072 P. R. China
| | - Mingming Chen
- Key Laboratory for Green Chemical Technology of Ministry of Education School of Chemical Engineering and Technology (Tianjin). Tianjin 300072 P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300072 P. R. China
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20
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Miksa B, Steinke U, Trzeciak K, Sniechowska J, Rozanski A. Thermostable Fluorescent Capsules with the Cross‐Linked Heterocyclic Polymer Shell from Poly(pyrrole‐phenosafranin). MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202000396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Beata Miksa
- Department of Structural Chemistry Centre of Molecular and Macromolecular Studies Polish Academy of Science Sienkiewicza 112 Lodz 90–363 Poland
| | - Urszula Steinke
- Department of Structural Chemistry Centre of Molecular and Macromolecular Studies Polish Academy of Science Sienkiewicza 112 Lodz 90–363 Poland
| | - Katarzyna Trzeciak
- Department of Structural Chemistry Centre of Molecular and Macromolecular Studies Polish Academy of Science Sienkiewicza 112 Lodz 90–363 Poland
| | - Justyna Sniechowska
- Department of Structural Chemistry Centre of Molecular and Macromolecular Studies Polish Academy of Science Sienkiewicza 112 Lodz 90–363 Poland
| | - Artur Rozanski
- Department of Structural Chemistry Centre of Molecular and Macromolecular Studies Polish Academy of Science Sienkiewicza 112 Lodz 90–363 Poland
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21
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He Y, Pan D, Chi H, Luo F, Jiang Y, Ge D, Bai H. Continuous and Patterned Conducting Polymer Coatings on Diverse Substrates: Rapid Fabrication by Oxidant-Intermediated Surface Polymerization and Application in Flexible Devices. ACS APPLIED MATERIALS & INTERFACES 2021; 13:5583-5591. [PMID: 33476144 DOI: 10.1021/acsami.0c20159] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Conducting polymer coatings and patterns are the most important forms of these materials for many practical applications, but a simple and efficient approach to these forms remains challenging. Herein, we report a universal oxidant-intermediated surface polymerization (OISP) for the fabrication of conducting polymer coatings and patterns on various substrates. A coating or pattern composed of densely packed colloidal V2O5·nH2O nanowires is deposited on the substrate via spin coating, dip coating, or printing, which is converted into a conducting polymer one after in situ oxidation polymerization. The polymerization occurs selectively on the V2O5·nH2O coatings, and high-quality polypyrrole, polyaniline, and poly(3,4-ethylenedioxythiophene) coatings and patterns on planar and curved polymeric, metallic, and ceramic substrates are obtained in a fast reaction rate similar to the electrochemical polymerization. The mechanistic study reveals that the method relies on the excellent processability and formability of V2O5·nH2O nanowires, which is further explained by their large aspect ratio and surface activity. A flexible gas sensor array comprising three individual sensors made of different conducting polymers is fabricated using oxidant-intermediated surface polymerization, and it is successfully used to distinguish various analyte vapors. The method developed here will provide a powerful tool for the fabrication of conducting polymer-based devices.
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Affiliation(s)
- Yuan He
- College of Materials, Xiamen University, Xiamen 361005, P. R. China
| | - Deng Pan
- College of Materials, Xiamen University, Xiamen 361005, P. R. China
| | - Hang Chi
- College of Materials, Xiamen University, Xiamen 361005, P. R. China
| | - Feiyu Luo
- College of Materials, Xiamen University, Xiamen 361005, P. R. China
| | - Yuan Jiang
- College of Materials, Xiamen University, Xiamen 361005, P. R. China
| | - Dongtao Ge
- College of Materials, Xiamen University, Xiamen 361005, P. R. China
| | - Hua Bai
- College of Materials, Xiamen University, Xiamen 361005, P. R. China
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22
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Elyashevich GK, Dmitriev IY, Rozova EY. Electroconducting Polypyrrole Coatings as an Electrode Contact Material on Porous Poly(vinylidene fluoride) Piezofilm. POLYMER SCIENCE SERIES A 2021. [DOI: 10.1134/s0965545x2101003x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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23
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Nesterivska S, Makogon VM, Yatsyshyn М, Saldan I, Reshetnyak O, German N, Stadnyk Y. Properties of the Composites Made of Glauconite and Polyaniline in Aqueous Solutions of Phosphoric Acid. CHEMISTRY & CHEMICAL TECHNOLOGY 2020. [DOI: 10.23939/chcht14.04.487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Properties of the Composites Made of Glauconite and Polyaniline in Aqueous Solutions of Phosphoric Acid
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24
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Characterization of polyaniline thin films prepared on polyethylene terephthalate substrate. Polym Bull (Berl) 2020. [DOI: 10.1007/s00289-020-03426-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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25
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Electrochemical Biosensors Based on Conducting Polymers: A Review. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10186614] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Conducting polymers are an important class of functional materials that has been widely applied to fabricate electrochemical biosensors, because of their interesting and tunable chemical, electrical, and structural properties. Conducting polymers can also be designed through chemical grafting of functional groups, nanostructured, or associated with other functional materials such as nanoparticles to provide tremendous improvements in sensitivity, selectivity, stability and reproducibility of the biosensor’s response to a variety of bioanalytes. Such biosensors are expected to play a growing and significant role in delivering the diagnostic information and therapy monitoring since they have advantages including their low cost and low detection limit. Therefore, this article starts with the description of electroanalytical methods (potentiometry, amperometry, conductometry, voltammetry, impedometry) used in electrochemical biosensors, and continues with a review of the recent advances in the application of conducting polymers in the recognition of bioanalytes leading to the development of enzyme based biosensors, immunosensors, DNA biosensors, and whole-cell biosensors.
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26
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27
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Mažeikienė R, Niaura G, Malinauskas A. Study of redox and protonation processes of polyaniline by the differential multiwavelength Raman spectroelectrochemistry. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 221:117147. [PMID: 31141757 DOI: 10.1016/j.saa.2019.117147] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 05/20/2019] [Accepted: 05/21/2019] [Indexed: 06/09/2023]
Abstract
Polyaniline layer has been deposited at a gold electrode and subjected to differential multiwavelength Raman spectroelectrochemical study. A broad set of laser line excitation wavelengths was used, including UV (325 nm), blue (442 nm), green (532 nm), red (633 nm), and far red (785 nm). From measurements performed, potential-difference Raman spectra, related to small-step changes of electrode potential were derived, and specific spectral and structural features were obtained and analysed. Similarly, pH-difference spectra for solution pH changes were obtained. A strong resonance enhancement of Raman spectra for reduced form of polyaniline at UV and blue line excitations, and for oxidized forms at red and far red excitations was observed and analysed. The 442-nm excited potential-difference resonance Raman spectra revealed presence of intermediate oxidation state compound formed during the electrooxidation of leucoemeraldine with characteristic vibrational bands at 1622, 1187, 881, and 817 cm-1.
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Affiliation(s)
- Regina Mažeikienė
- Department of Organic Chemistry, Institute of Chemistry, Center for Physical Sciences and Technology, Sauletekio av. 3, LT-10257 Vilnius, Lithuania
| | - Gediminas Niaura
- Department of Organic Chemistry, Institute of Chemistry, Center for Physical Sciences and Technology, Sauletekio av. 3, LT-10257 Vilnius, Lithuania
| | - Albertas Malinauskas
- Department of Organic Chemistry, Institute of Chemistry, Center for Physical Sciences and Technology, Sauletekio av. 3, LT-10257 Vilnius, Lithuania.
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28
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Fathi AM, Mandour HS. Electrosynthesized conducting poly(1,5-diaminonaphthalene) as a corrosion inhibitor for copper. Polym Bull (Berl) 2019. [DOI: 10.1007/s00289-019-02913-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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29
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Minisy IM, Bober P, Acharya U, Trchová M, Hromádková J, Pfleger J, Stejskal J. Cationic dyes as morphology-guiding agents for one-dimensional polypyrrole with improved conductivity. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.04.045] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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30
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Mezhuev YO, Korshak YV, Shtilman MI, Pokhil SE. Electronic and Crystal Structures of Nitrogen-Containing Electroconductive and Electroactive Polymers. J STRUCT CHEM+ 2019. [DOI: 10.1134/s0022476619040097] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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31
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Pedro GC, Gorza FD, da Silva RJ, do Nascimento KT, Medina-Llamas JC, Chávez-Guajardo AE, Alcaraz-Espinoza JJ, de Melo CP. A novel nucleic acid fluorescent sensing platform based on nanostructured films of intrinsically conducting polymers. Anal Chim Acta 2019; 1047:214-224. [DOI: 10.1016/j.aca.2018.10.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 10/05/2018] [Accepted: 10/08/2018] [Indexed: 12/18/2022]
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32
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Yu J, Pang Z, Zhang J, Zhou H, Wei Q. Conductivity and antibacterial properties of wool fabrics finished by polyaniline/chitosan. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2018.03.065] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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33
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Effect of the Dopant Anion and Oxidant on the Structure and Properties of Nanocomposites of Polypyrrole and Carbon Nanotubes. THEOR EXP CHEM+ 2018. [DOI: 10.1007/s11237-018-9554-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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34
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Bartel M, Wysocka B, Krug P, Kępińska D, Kijewska K, Blanchard GJ, Kaczyńska K, Lubelska K, Wiktorska K, Głowala P, Wilczek M, Pisarek M, Szczytko J, Twardowski A, Mazur M. Magnetic polymer microcapsules loaded with Nile Red fluorescent dye. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 195:148-156. [PMID: 29414572 DOI: 10.1016/j.saa.2018.01.056] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 12/25/2017] [Accepted: 01/19/2018] [Indexed: 06/08/2023]
Abstract
Fabrication of multifunctional smart vehicles for drug delivery is a fascinating challenge of multidisciplinary research at the crossroads of materials science, physics and biology. We demonstrate a prototypical microcapsule system that is capable of encapsulating hydrophobic molecules and at the same time reveals magnetic properties. The microcapsules are prepared using a templated synthesis approach where the molecules to be encapsulated (Nile Red) are present in the organic droplets that are suspended in the polymerization solution which also contains magnetic nanoparticles. The polymer (polypyrrole) grows on the surface of organic droplets encapsulating the fluorescent dye in the core of the formed microcapsule which incorporates the nanoparticles into its wall. For characterization of the resulting structures a range of complementary physicochemical methodology is used including optical and electron microscopy, magnetometry, 1H NMR and spectroscopy in the visible and X-ray spectral ranges. Moreover, the microcapsules have been examined in biological environment in in vitro and in vivo studies.
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Affiliation(s)
- Marta Bartel
- University of Warsaw, Department of Chemistry, Pasteura 1, 02-093 Warsaw, Poland
| | - Barbara Wysocka
- University of Warsaw, Department of Chemistry, Pasteura 1, 02-093 Warsaw, Poland
| | - Pamela Krug
- University of Warsaw, Department of Chemistry, Pasteura 1, 02-093 Warsaw, Poland
| | - Daria Kępińska
- University of Warsaw, Department of Chemistry, Pasteura 1, 02-093 Warsaw, Poland
| | - Krystyna Kijewska
- Michigan State University, Department of Chemistry, East Lansing, MI 48824-1322, USA
| | - Gary J Blanchard
- Michigan State University, Department of Chemistry, East Lansing, MI 48824-1322, USA
| | - Katarzyna Kaczyńska
- Laboratory of Respiration Physiology, Mossakowski Medical Research Centre, Polish Academy of Sciences, Pawińskiego 5, 02-106 Warsaw, Poland
| | | | | | - Paulina Głowala
- University of Warsaw, Department of Chemistry, Pasteura 1, 02-093 Warsaw, Poland
| | - Marcin Wilczek
- University of Warsaw, Department of Chemistry, Pasteura 1, 02-093 Warsaw, Poland
| | - Marcin Pisarek
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Jacek Szczytko
- Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Pasteura 5, 02-093 Warsaw, Poland
| | - Andrzej Twardowski
- Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Pasteura 5, 02-093 Warsaw, Poland
| | - Maciej Mazur
- University of Warsaw, Department of Chemistry, Pasteura 1, 02-093 Warsaw, Poland.
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35
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Yang C, Bai B, He Y, Hu N, Wang H, Suo Y. Novel Fabrication of Solar Light-Heated Sponge through Polypyrrole Modification Method and Their Applications for Fast Cleanup of Viscous Oil Spills. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b00166] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Chenxi Yang
- Key Laboratory of Subsurface Hydrology and Ecological Effects in Arid Region of the Ministry of Education, Chang’an University, No. 126 Yanta Road, Xi’an 710054, Shaanxi, China
- College of Environmental Science and Engineering, Chang’an University, Xi’an 710054, P. R. China
| | - Bo Bai
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810008, China
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research, Xining 810001, P. R. China
| | - Yunhua He
- Key Laboratory of Subsurface Hydrology and Ecological Effects in Arid Region of the Ministry of Education, Chang’an University, No. 126 Yanta Road, Xi’an 710054, Shaanxi, China
- College of Environmental Science and Engineering, Chang’an University, Xi’an 710054, P. R. China
| | - Na Hu
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810008, China
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research, Xining 810001, P. R. China
| | - Honglun Wang
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810008, China
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research, Xining 810001, P. R. China
| | - Yourui Suo
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810008, China
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research, Xining 810001, P. R. China
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36
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Apetrei RM, Carac G, Bahrim G, Ramanaviciene A, Ramanavicius A. Modification of Aspergillus niger by conducting polymer, Polypyrrole, and the evaluation of electrochemical properties of modified cells. Bioelectrochemistry 2018; 121:46-55. [PMID: 29353096 DOI: 10.1016/j.bioelechem.2018.01.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 12/23/2017] [Accepted: 01/01/2018] [Indexed: 01/07/2023]
Abstract
The enhancement of bioelectrochemical properties of microorganism by in situ formation of conducting polymer within the cell structures (e.g. cell wall) was performed. The synthesis of polypyrrole (Ppy) within fungi (Aspergillus niger) cells was achieved. Two different Aspergillus niger strains were selected due to their ability to produce glucose oxidase, which initiated the Ppy formation through products of enzymatic reaction. The evolution of Ppy structural features was investigated by absorption spectroscopy, cyclic voltammetry and Fourier transform infrared spectroscopy.
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Affiliation(s)
- Roxana-Mihaela Apetrei
- "Dunărea de Jos" University of Galati, Faculty of Food Science and Engineering, Domnească Street, 47, RO-800008, Galati, Romania.
| | - Geta Carac
- "Dunărea de Jos" University of Galati, Faculty of Science and Environment, Domnească Street, 47, RO-800008, Galati, Romania
| | - Gabriela Bahrim
- "Dunărea de Jos" University of Galati, Faculty of Food Science and Engineering, Domnească Street, 47, RO-800008, Galati, Romania
| | - Almira Ramanaviciene
- Vilnius University, Faculty of Chemistry and Geoscience, NanoTechnas, Center of Nanotechnology and Material Science, Naugarduko 24, LT-03225 Vilnius, Lithuania
| | - Arunas Ramanavicius
- Vilnius University, Department of Physical Chemistry, Naugarduko 24, LT-03225 Vilnius, Lithuania.
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37
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Borah R, Ingavle GC, Sandeman SR, Kumar A, Mikhalovsky S. Electrically conductive MEH-PPV:PCL electrospun nanofibres for electrical stimulation of rat PC12 pheochromocytoma cells. Biomater Sci 2018; 6:2342-2359. [DOI: 10.1039/c8bm00559a] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Electrically conductive, porous, mechanically strong and bioactive electrospun MEH-PPV:PCL nanofibres with blended and core-sheath formulations for enhanced neurite formation and neurite outgrowth.
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Affiliation(s)
- Rajiv Borah
- Materials Research Laboratory
- Department of Physics
- Tezpur University
- Tezpur
- India
| | - Ganesh C. Ingavle
- Biomaterials and Medical Devices Research Group
- School of Pharmacy and Biomolecular Sciences
- Huxley Building
- University of Brighton
- Brighton BN2 4GJ
| | - Susan R. Sandeman
- Biomaterials and Medical Devices Research Group
- School of Pharmacy and Biomolecular Sciences
- Huxley Building
- University of Brighton
- Brighton BN2 4GJ
| | - Ashok Kumar
- Materials Research Laboratory
- Department of Physics
- Tezpur University
- Tezpur
- India
| | - Sergey Mikhalovsky
- Biomaterials and Medical Devices Research Group
- School of Pharmacy and Biomolecular Sciences
- Huxley Building
- University of Brighton
- Brighton BN2 4GJ
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38
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Electropolymerisation of Aniline on AZ91 Magnesium Alloy: The Effect of Coating Electrolyte Corrosiveness. METALS 2017. [DOI: 10.3390/met7120533] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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39
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Liu P, Zhu Y, Lee SH, Yun M. Two-dimensional polyaniline nanostructure to the development of microfluidic integrated flexible biosensors for biomarker detection. Biomed Microdevices 2017; 18:113. [PMID: 27909898 DOI: 10.1007/s10544-016-0142-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
In this work, we report a flexible field-effect-transistor (FET) biosensor design based on two-dimensional (2-D) polyaniline (PANI) nanostructure. The flexible biosensor devices were fabricated through a facile and inexpensive method that combines top-down and bottom-up processes. The chemically synthesized PANI nanostructure showed excellent p-type semiconductor properties as well as good compatibility with flexible design. With the 2-D PANI nanostructure being as thin as 80 nm and its extremely large surface-area-to-volume (SA/V) ratio due to the intrinsic properties of PANI chemical synthesis, the developed flexible biosensor exhibited outstanding sensing performance in detecting B-type natriuretic peptide (BNP) biomarkers, and was able to achieve high specificity (averagely 112 folds) with the limit of detection as low as 100 pg/mL. PANI nanostructure under bending condition was also investigated and showed controllable conductance changes being less than 20% with good restorability which may open up the possibility for wearable applications.
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Affiliation(s)
- Pei Liu
- Department of Electrical and Computer Engineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, PA, 15261, USA
| | - Yisi Zhu
- Department of Materials Science and Engineering, The college of engineering, Carnegie Mellon University, Pittsburgh, PA, 15213, USA
| | - Seung Hee Lee
- Department of BIN Fusion Technology, Chonbuk National University, Jeonju, 561-786, Korea.
| | - Minhee Yun
- Department of Electrical and Computer Engineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, PA, 15261, USA.
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40
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Mažeikienė R, Niaura G, Malinauskas A. Raman spectroscopic study of oxidation of aniline and N -methylaniline with dichromate. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.03.070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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41
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Kuwabara K, Masaki H, Imai H, Oaki Y. Substrate coating by conductive polymers through spontaneous oxidation and polymerization. NANOSCALE 2017; 9:7895-7900. [PMID: 28561844 DOI: 10.1039/c7nr01838j] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A variety of substrates and substances were coated with conductive polymers at low temperature under ambient pressure. The substrate coating with heteroaromatic polymers proceeded through spontaneous oxidation and polymerization of the monomers, such as pyrrole (Py) and thiophene (Tp) derivatives. The monomer liquid, the solid nitrate oxidant, and the substrate were put in a closed vessel. The vapor of the activated monomer was spontaneously generated on the surface of the solid nitrate oxidant through the diffusion of the monomer vapor. The monomer and its activated species were adsorbed and polymerized on the surface of any substrate in the reaction vessel. The thickness was controlled by the reaction time. The substituents of the monomers had an influence on the coating rate. The morphology of the coated polymers was changed by the substrates with different wettabilities. The thin coating of the heteroaromatic polymer was applied to the preparation of an electrode for charge storage based on the redox reaction. The thin coating on the current collector showed an enhanced high-rate charge-discharge performance. The present synthetic approach can be applied to the coating of polymer materials on a variety of substrates from the monomer vapor under mild conditions.
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Affiliation(s)
- Kento Kuwabara
- Department of Applied Chemistry, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan.
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42
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Rahmanifar M. Enhancing the cycle life of Lead-Acid batteries by modifying negative grid surface. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.03.057] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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43
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44
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Conducting polymers revisited: applications in energy, electrochromism and molecular recognition. J Solid State Electrochem 2017. [DOI: 10.1007/s10008-017-3556-9] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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45
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Li C, Duan S, Zhang C, Zhang J, Han B. Research on DC dielectric properties of polyaniline nanofibers/LDPE composites. HIGH PERFORM POLYM 2016. [DOI: 10.1177/0954008316680278] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
In this article, polyaniline (PANI) nanofibers were prepared and added to low-density polyethylene (LDPE) to produce PANI nanofibers/LDPE composites. LDPE and the composites were tested for direct current (DC) conductivity, breakdown strength, and space charge characteristics. The results suggested that DC breakdown strength of PANI nanofibers/LDPE composites significantly declined once PANI was added, and the decline was more evident with the increase of PANI nanofibers. Meanwhile, the addition of PANI nanofibers contributed to a decrease in the conductivity of LDPE. As the content of PANI nanofibers increased, the conductivity of the composites declined first and then raised. DC conductivity properties of LDPE could be improved by adding an appropriate amount of PANI nanofibers. Compared with LDPE, the space charge distribution was changed in LDPE due to the addition of PANI nanofibers. With the increase of content of PANI nanofibers, the amount of space charges close to the electrodes decreased gradually.
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Affiliation(s)
- Changming Li
- Key Laboratory of Engineering Dielectrics and Its Application, Harbin University of Science and Technology, Ministry of Education, Harbin, People’s Republic of China
| | - Sixu Duan
- Yuancheng Cable Co., Ltd, Yixing, People’s Republic of China
| | - Chengcheng Zhang
- Key Laboratory of Engineering Dielectrics and Its Application, Harbin University of Science and Technology, Ministry of Education, Harbin, People’s Republic of China
- Yuancheng Cable Co., Ltd, Yixing, People’s Republic of China
| | - Jian Zhang
- Key Laboratory of Engineering Dielectrics and Its Application, Harbin University of Science and Technology, Ministry of Education, Harbin, People’s Republic of China
| | - Baozhong Han
- Key Laboratory of Engineering Dielectrics and Its Application, Harbin University of Science and Technology, Ministry of Education, Harbin, People’s Republic of China
- Shanghai Qifan Wire and Cable Co., Ltd., Shanghai, People’s Republic of China
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46
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Duan W, Ronen A, Walker S, Jassby D. Polyaniline-Coated Carbon Nanotube Ultrafiltration Membranes: Enhanced Anodic Stability for In Situ Cleaning and Electro-Oxidation Processes. ACS APPLIED MATERIALS & INTERFACES 2016; 8:22574-22584. [PMID: 27525344 DOI: 10.1021/acsami.6b07196] [Citation(s) in RCA: 80] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Electrically conducting membranes (ECMs) have been reported to be efficient in fouling prevention and destruction of aqueous chemical compounds. In the current study, highly conductive and anodically stable composite polyaniline-carbon nanotube (PANI-CNT) ultrafiltration (UF) ECMs were fabricated through a process of electropolymerization of aniline on a CNT substrate under acidic conditions. The resulting PANI-CNT UF ECMs were characterized by scanning electron microscopy, atomic force microscopy, a four-point conductivity probe, cyclic voltammetry, and contact angle goniometry. The utilization of the PANI-CNT material led to significant advantages, including: (1) increased electrical conductivity by nearly an order of magnitude; (2) increased surface hydrophilicity while not impacting membrane selectivity or permeability; and (3) greatly improved stability under anodic conditions. The membrane's anodic stability was evaluated in a pH-controlled aqueous environment under a wide range of anodic potentials using a three-electrode cell. Results indicate a significantly reduced degradation rate in comparison to a CNT-poly(vinyl alcohol) ECM under high anodic potentials. Fouling experiments conducted with bovine serum albumin demonstrated the capacity of the PANI-CNT ECMs for in situ oxidative cleaning, with membrane flux restored to its initial value under an applied potential of 3 V. Additionally, a model organic compound (methylene blue) was electrochemically transformed at high efficiency (90%) in a single pass through the anodically charged ECM.
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Affiliation(s)
- Wenyan Duan
- Department of Chemical and Environmental Engineering, University of California , Riverside 92521, California, United States
| | - Avner Ronen
- Department of Chemical and Environmental Engineering, University of California , Riverside 92521, California, United States
| | - Sharon Walker
- Department of Chemical and Environmental Engineering, University of California , Riverside 92521, California, United States
| | - David Jassby
- Department of Chemical and Environmental Engineering, University of California , Riverside 92521, California, United States
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47
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Hacıvelioğlu F, Kılıç N, Çelebi EB, Yeşilot S. In situ preparation and properties of sulfonic and phosphonic acid substituted polyphosphazene/polyaniline composites. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.05.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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48
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Li X, Mei X, Xu L, Shen X, Zhu W, Hong J, Zhou X. Development and application of novel clonazepam molecularly imprinted coatings for stir bar sorptive extraction. J Colloid Interface Sci 2016; 468:183-191. [DOI: 10.1016/j.jcis.2016.01.072] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Revised: 01/25/2016] [Accepted: 01/28/2016] [Indexed: 11/25/2022]
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49
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Yetisen AK, Qu H, Manbachi A, Butt H, Dokmeci MR, Hinestroza JP, Skorobogatiy M, Khademhosseini A, Yun SH. Nanotechnology in Textiles. ACS NANO 2016; 10:3042-68. [PMID: 26918485 DOI: 10.1021/acsnano.5b08176] [Citation(s) in RCA: 223] [Impact Index Per Article: 27.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
Increasing customer demand for durable and functional apparel manufactured in a sustainable manner has created an opportunity for nanomaterials to be integrated into textile substrates. Nanomoieties can induce stain repellence, wrinkle-freeness, static elimination, and electrical conductivity to fibers without compromising their comfort and flexibility. Nanomaterials also offer a wider application potential to create connected garments that can sense and respond to external stimuli via electrical, color, or physiological signals. This review discusses electronic and photonic nanotechnologies that are integrated with textiles and shows their applications in displays, sensing, and drug release within the context of performance, durability, and connectivity. Risk factors including nanotoxicity, nanomaterial release during washing, and environmental impact of nanotextiles based on life cycle assessments have been evaluated. This review also provides an analysis of nanotechnology consolidation in the textiles market to evaluate global trends and patent coverage, supplemented by case studies of commercial products. Perceived limitations of nanotechnology in the textile industry and future directions are identified.
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Affiliation(s)
- Ali K Yetisen
- Harvard Medical School and Wellman Center for Photomedicine, Massachusetts General Hospital , 65 Landsdowne Street, Cambridge, Massachusetts 02139, United States
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
| | - Hang Qu
- Department of Engineering Physics, École Polytechnique de Montréal , Montréal, Québec H3T 1J4, Canada
| | - Amir Manbachi
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
- Biomaterials Innovation Research Center, Division of Biomedical Engineering, Brigham and Women's Hospital, Harvard Medical School , Cambridge, Massachusetts 02139, United States
| | - Haider Butt
- Nanotechnology Laboratory, School of Engineering Sciences, University of Birmingham , Birmingham B15 2TT, United Kingdom
| | - Mehmet R Dokmeci
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
- Biomaterials Innovation Research Center, Division of Biomedical Engineering, Brigham and Women's Hospital, Harvard Medical School , Cambridge, Massachusetts 02139, United States
- Wyss Institute for Biologically Inspired Engineering, Harvard University , Boston, Massachusetts 02115, United States
| | - Juan P Hinestroza
- Department of Fiber Science, College of Human Ecology, Cornell University , Ithaca, New York 14850, United States
| | - Maksim Skorobogatiy
- Department of Engineering Physics, École Polytechnique de Montréal , Montréal, Québec H3T 1J4, Canada
| | - Ali Khademhosseini
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
- Biomaterials Innovation Research Center, Division of Biomedical Engineering, Brigham and Women's Hospital, Harvard Medical School , Cambridge, Massachusetts 02139, United States
- Wyss Institute for Biologically Inspired Engineering, Harvard University , Boston, Massachusetts 02115, United States
- Department of Physics, King Abdulaziz University , Jeddah, Saudi Arabia
- Department of Bioindustrial Technologies, College of Animal Bioscience and Technology, Konkuk University , Hwayang-dong, Gwangjin-gu, Seoul 143-701, Republic of Korea
| | - Seok Hyun Yun
- Harvard Medical School and Wellman Center for Photomedicine, Massachusetts General Hospital , 65 Landsdowne Street, Cambridge, Massachusetts 02139, United States
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
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50
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Hanif Z, Lee S, Arsalani N, Geckeler KE, Hong S, Yoon MH. The Comparative Study on Vapor-Polymerization and Pressure-dependent Conductance Behavior in Polypyrrole-hybridized Membranes. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.10650] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Zahid Hanif
- School of Materials Science and Engineering; Gwangju Institute of Science and Technology; Gwangju 61005 Republic of Korea
| | - Seyeong Lee
- School of Materials Science and Engineering; Gwangju Institute of Science and Technology; Gwangju 61005 Republic of Korea
| | - Nasir Arsalani
- School of Materials Science and Engineering; Gwangju Institute of Science and Technology; Gwangju 61005 Republic of Korea
| | - Kurt E. Geckeler
- School of Materials Science and Engineering; Gwangju Institute of Science and Technology; Gwangju 61005 Republic of Korea
| | - Sukwon Hong
- School of Materials Science and Engineering; Gwangju Institute of Science and Technology; Gwangju 61005 Republic of Korea
- Research Institute for Solar and Sustainable Energies; Gwangju Institute of Science and Technology; Gwangju 61005 Republic of Korea
- Department of Chemistry; Gwangju Institute of Science and Technology; Gwangju 61005 Republic of Korea
| | - Myung-Han Yoon
- School of Materials Science and Engineering; Gwangju Institute of Science and Technology; Gwangju 61005 Republic of Korea
- Research Institute for Solar and Sustainable Energies; Gwangju Institute of Science and Technology; Gwangju 61005 Republic of Korea
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