Review
Chemistry, Multidisciplinary
Mengna Li, Gordon Huang, Xiujuan Chen, Jianan Yin, Peng Zhang, Yao Yao, Jian Shen, Yuwei Wu, Jing Huang
Summary: This review comprehensively presents the latest advances in the use of hBN-based nanomaterials for various environmental and energy applications, highlighting their unique properties and exceptional environmental capabilities.
Review
Chemistry, Inorganic & Nuclear
Yunlei Zhou, Huanshun Yin, Shiyun Ai
Summary: The photoelectrochemical (PEC) assay is an emerging innovative detection technique that has played a significant role in advancing analytical methods. Two-dimensional layered nanomaterials, including various semiconductors, have garnered considerable attention for their excellent performance in PEC sensing and biosensing applications. The future prospects for the application of 2D layered nanomaterials in PEC technology are promising.
COORDINATION CHEMISTRY REVIEWS
(2021)
Article
Chemistry, Physical
Asif Hayat, Muhammad Sohail, Mohamed S. Hamdy, T. A. Taha, Huda Salem AlSalem, Asma M. Alenad, Mohammed A. Amin, Rahim Shah, Arkom Palamanit, Javid Khan, W. Nawawi, Sunil Kumar Baburao Mane
Summary: This article summarizes the research progress and applications of semiconductor-based boron nitride (BN) and its composites. BN has multiple advantages, making it potentially useful in energy, environmental, and pharmaceutical fields. The various synthesis routes for BN and its composites are discussed, along with their applications in photocatalysis, drug delivery, and sensors, as well as the challenges faced.
SURFACES AND INTERFACES
(2022)
Review
Engineering, Chemical
Qiang Guo, Yan Huang, Mengdi Xu, Qinglin Huang, Jinxue Cheng, Shiwen Yu, Yuxin Zhang, Changfa Xiao
Summary: This review provides an introduction to PTFE material and its applications, with particular emphasis on the preparation methods, control of membrane pore structure, and functionalization of PTFE porous membranes. The essential problems connected to the practical applications of PTFE porous membranes are highlighted, and a future research perspective is provided.
JOURNAL OF MEMBRANE SCIENCE
(2022)
Review
Environmental Sciences
Caoimhe Robinson, Vuslat B. Juska, Alan O'Riordan
Summary: Immunosensors are promising alternatives to current gold standard methods in detection. Electrochemical immunosensors have demonstrated their capability for sensitive and selective detection of specific biomarkers related to COVID-19, various cancers, Alzheimer's disease, etc. Among the electrochemical techniques, electrochemical impedance spectroscopy (EIS) is a highly sensitive method that examines impedance over a range of frequencies in an electrochemical cell. The construction of successful impedimetric immunosensors requires important factors such as surface chemistry and immobilization protocols that impact the electroanalytical performance. In this Review, we summarize the building blocks of EIS-based immunosensors, including self-assembly monolayers, nanomaterials, polymers, immobilization protocols, and antibody orientation.
ENVIRONMENTAL RESEARCH
(2023)
Review
Biotechnology & Applied Microbiology
Nadeem Joudeh, Dirk Linke
Summary: Interest in nanoparticles has grown rapidly in recent decades due to their unique physical and chemical properties. This review provides a comprehensive overview of nanoparticles, including their characterization methods and applications. It also highlights the environmentally friendly alternative of biologically synthesizing nanoparticles.
JOURNAL OF NANOBIOTECHNOLOGY
(2022)
Review
Environmental Sciences
Shanxue Jiang, Haishu Sun, Huijiao Wang, Bradley P. Ladewig, Zhiliang Yao
Summary: Ion exchange membranes (IEMs) are experiencing prosperous development, with researchers showing great interest in this field. Green synthesis is critically discussed as a promising future direction. IEMs are extensively applied in various applications, mainly categorized into water-based and energy-based applications.
Review
Chemistry, Analytical
Giti Paimard, Ehsan Ghasali, Mireia Baeza
Summary: As electrochemical measuring instruments, screen-printed electrodes (SPEs) are simple, inexpensive, and rapid to analyze substances with high reproducibility, sensitivity, and accuracy. The latest research has focused on expanding SPE electrochemical biosensors, such as aptasensors, immunosensors, DNA sensors, and enzymatic biosensors, to identify, distinguish, and quantify various biocompounds. This review discusses the use of different nanomaterials in manufacturing on-screen electrode methods and strategies for stable diagnosis of biorecognition elements in the future.
Review
Materials Science, Multidisciplinary
Shayan Angizi, Sayed Ali Ahmad Alem, Mahdi Hasanzadeh Azar, Farzaneh Shayeganfar, Max Manning, Amir Hatamie, Amir Pakdel, Abdolreza Simchi
Summary: This review explores the fundamental properties of 2D and 0D hexagonal boron nitride nanomaterials, discussing the transition of properties from 2D to zero-dimensional space and analyzing the advantages and disadvantages of different synthesis methods. Special attention is given to the surface chemistry of BNQD nanocrystals and their applications in various fields.Moreover, the ongoing challenges and future directions for BNQD research are also discussed.
PROGRESS IN MATERIALS SCIENCE
(2022)
Review
Polymer Science
R. Kumar, B. Rai, S. Gahlyan, G. Kumar
Summary: Nanocellulose has gained attention in research and industry for its exceptional physicochemical properties, but its hydrophilic nature limits its applications. However, surface modification techniques provide solutions to overcome this limitation, making it a promising material for various fields.
EXPRESS POLYMER LETTERS
(2021)
Review
Engineering, Chemical
Amir Hossein Behroozi, Muayad Al-Shaeli, Vahid Vatanpour
Summary: Nanofiltration (NF) is a promising process for treating contaminated air and water environments. Electrospinning can produce electrospun nanofiber membranes (ENMs) with large specific surface area and selective wettability. The modification and post-treatment of ENMs can improve their filtration performance. Future developments should focus on producing more durable ENMs with well-controlled systems.
Review
Biochemistry & Molecular Biology
Bharati Kumari, Nandan Sit
Summary: Starch, a widely used polymer in food and non-food industries, requires modification to improve its properties. Single and dual modifications are employed to enhance the technological and morphological properties of starch.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2023)
Article
Chemistry, Physical
Yanan Zhao, Shiqi Zhao, Hailian Huang, Zijie Liu, Xiaorong Cheng, Graham Dawson
Summary: In this study, composites between TiNT and BN were prepared by a new mixed hydrothermal/solvothermal method at different temperatures, and compared to physical mixing. The composites showed enhanced photocatalytic hydrogen production, with the composite prepared at 140 degrees C exhibiting Ti-O-B bond formation and the highest efficiency of 1600 mu molg-1hr-1. The structural and optical properties, as well as charge carrier lifetime, were investigated to understand the enhanced activity, and a band diagram was proposed to explain the results.
APPLIED SURFACE SCIENCE
(2023)
Review
Engineering, Chemical
Shubham Rahul Sawant, Sarita Kalla, Z. V. P. Murthy
Summary: Membrane distillation is a temperature-driven membrane separation process with a simple design. Research has focused on modifying MD membranes by incorporating nanomaterials to improve their performance. Next-generation nanomaterials such as metal oxide nanoparticles, carbon-based nanomaterials, graphene-based membranes, quantum dots, and metal-organic frameworks are being investigated. Important membrane properties, including higher liquid entry pressure, permeability, porosity, hydrophobicity, thermal stability, mean pore size, and low fouling rate, are comprehensively studied. Other membrane fabrication techniques and future aspects are also reviewed.
CHEMICAL ENGINEERING & TECHNOLOGY
(2023)
Review
Chemistry, Physical
Maha M. El-Kady, Iqbal Ansari, Charu Arora, Nidhi Rai, Sanju Soni, Dakeshwar Kumar Verma, Priyanka Singh, Alaa El Din Mahmoud
Summary: The present era is dominated by nanotechnology, where nanomaterials have gained significant importance in various fields due to their unique properties. These materials are classified based on their characteristics and their potential risks need to be investigated. This review critically examines the applications, behavior, and toxic impact of nanomaterials on humans, animals, and the environment. The review also addresses the challenges and future requirements for the development of safe nanotechnology for sustainable development.
JOURNAL OF MOLECULAR LIQUIDS
(2023)
Article
Polymer Science
Foad Gholami, Sirus Zinadini, Ali Akbar Zinatizadeh, Samira Sanjabi, Ali Reza Mahdavian, Mahya Samari, Vahid Vatanpour
Summary: New fouling resistance and stimulus-responsive nanofiltration membranes were fabricated by adding photochromic nanofillers to the polyethersulfone matrix. The modified membranes demonstrated improved performance with enhanced pure water flux and better flux recovery ratio. The addition of photochromic materials made the membranes sensitive to environmental conditions, leading to color changes.
POLYMERS FOR ADVANCED TECHNOLOGIES
(2023)
Article
Environmental Sciences
A. Yagmur Goren, Yasar K. Recepoglu, Vahid Vatanpour, Yeojoon Yoon, Alireza Khataee
Summary: Increased environmental pollution is a critical issue that requires attention. Photocatalytic, adsorption, and membrane filtration methods using graphitic carbon nitride (g-C3N4) quantum dots (QDs) show promise in wastewater treatment due to their efficiency, selectivity, low cost, and environmentally friendly nature. This review discusses the synthesis techniques, operating parameters, modification effects, practical applications, and potential of g-C3N4 QDs for the removal of contaminants in wastewater, providing a foundation for future research.
ENVIRONMENTAL RESEARCH
(2023)
Article
Polymer Science
Bahriye Eryildiz, Basak Keskin, Mehmet Emin Pasaoglu, Turker Turken, Vahid Vatanpour, Ismail Koyuncu
Summary: This study used PVC membranes to improve water purification and fouling performance. The results showed that with the increase of PVC content, the contact angle of the membrane increased and the overall porosity decreased. The rejection of BSA and HA increased and the permeate flux decreased with the addition of PVC. Furthermore, the fouling resistance of the membrane improved with the increase of PVC content.
JOURNAL OF APPLIED POLYMER SCIENCE
(2023)
Article
Environmental Sciences
Ismail Koyuncu, Bahriye Eryildiz, Recep Kaya, Yucel Karakus, Fatemeh Zakeri, Alireza Khataee, Vahid Vatanpour
Summary: This study examined the performance of braid reinforced hollow fiber membrane containing PVDF embedded with WO3 nanosheets in treating textile wastewater in an MBR. The addition of 0.1 wt% of the nanosheets improved membrane hydrophilicity, porosity, and COD and color removal efficiency.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2023)
Article
Chemistry, Multidisciplinary
Vahid Vatanpour, Borte Kose-Mutlu, Oyku Mutlu-Salmanli, Gulmire Ilyasoglu, Soheila Asadzadeh-Khaneghah, Aziz Habibi-Yangjeh, Ismail Koyuncu
Summary: Bi4O5I2 nanosheets were synthesized and blended with a membrane matrix to fabricate hydrophilic and antifouling polyethersulfone (PES) membranes. The nanocomposite membranes showed improved antifouling properties, especially under UV irradiation, and demonstrated efficient removal of pollutants.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2023)
Article
Nanoscience & Nanotechnology
Vahid Vatanpour, Seyed Ali Naziri Mehrabani, Mahdie Safarpour, Mohammad Reza Ganjali, Sajjad Habibzadeh, Ismail Koyuncu
Summary: In this study, non-thermal glow discharge plasma was used to modify the surface of natural clinoptilolite zeolite before incorporating it into polyethersulfone (PES) membrane. The effect of plasma gas pressure on fouling resistance and separation performance of the membranes was investigated. The results showed that increasing plasma gas pressure improved the water flux and antifouling behavior of the membranes, while enhancing the dye separation efficiency.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Review
Nanoscience & Nanotechnology
Amir Hossein Behroozi, Vahid Vatanpour, Louise Meunier, Mohammad Mehrabi, Ehssan H. Koupaie
Summary: Membrane-based separation processes are widely used in water purification plants worldwide. Atomic layer deposition (ALD) is an emerging technique that can upgrade membranes for improved water and gas separation applications. ALD deposits thin and uniform coating layers on the membrane surface, enhancing its properties such as antifouling, selectivity, permeability, and hydrophilicity. ALD can broaden the applications of membranes in treating emerging contaminants in water and air. This review provides a comprehensive guideline for developing next-generation membranes with improved filtration and separation performance using ALD-based fabrication and modification.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Environmental Sciences
Saba Amiri, Vahid Vatanpour, Tao He
Summary: In this research, a high permeable and antifouling membrane was developed through surface coating and in-situ crosslinking procedure using polyvinyl alcohol (PVA) and sodium alginate (SA) as coating materials containing graphene oxide (GO) as a hydrophilic additive. The addition of GO improved the hydrophilicity and surface smoothness of the membranes, resulting in enhanced permeability and rejection. The PVA-SA-GO membrane exhibited the best desalination performance and As(III) removal along with satisfactory stability and reusability.
Article
Environmental Sciences
Mahsa Haddad Irani-nezhad, Alireza Khataee, Vahid Vatanpoor, Samira Arefi-Oskoui, Yasin Orooji
Summary: For the first time, exfoliated 2D-Biotene (E-BIT) with one or few layers was prepared through a cost-effective liquid-phase exfoliation of bulk biotite (B-BIT). Different characterization methods were used to verify the successful preparation of E-BIT. The transparency of E-BIT to the electron beam indicated its small thickness after exfoliation, which was also confirmed by AFM results. E-BIT was then utilized as a nano-additive to improve the properties of polyethersulfone (PES) polymeric membrane. The modified membranes showed improved hydrophilicity and enhanced flux and elimination efficiency for various substances, with a high flux recovery ratio.
Article
Engineering, Environmental
Mohammad Hassan Heidarian, Mohammad Nakhaei, Vahid Vatanpour, Khalil Rezaei
Summary: In this study, the uptake efficiency of lead from contaminated groundwater in Fashafuye Plain was investigated using clinoptilolite in batch and sand box model experiments. The surface properties, structure, and composition of the adsorbent were analyzed. The results showed that the pH variability and sediment permeability affected the adsorption efficiency of lead.
JOURNAL OF WATER PROCESS ENGINEERING
(2023)
Review
Chemistry, Multidisciplinary
V. Vatanpour, O. O. Teber, M. Mehrabi, I. Koyuncu
Summary: Membrane-based systems, especially those using polyvinyl alcohol (PVA), offer a solution to the increasing demand for clean water and energy. PVA exhibits excellent properties such as hydrophilicity, barrier property, and biodegradability, making it suitable for various membrane applications. The addition of PVA can enhance the permeability and antifouling properties of membranes.
MATERIALS TODAY CHEMISTRY
(2023)
Review
Engineering, Chemical
Amir Hossein Behroozi, Muayad Al-Shaeli, Vahid Vatanpour
Summary: Nanofiltration (NF) is a promising process for treating contaminated air and water environments. Electrospinning can produce electrospun nanofiber membranes (ENMs) with large specific surface area and selective wettability. The modification and post-treatment of ENMs can improve their filtration performance. Future developments should focus on producing more durable ENMs with well-controlled systems.
Article
Engineering, Chemical
Soudeh Almaie, Mohammad Hossein Rasoulifard, Vahid Vatanpour, Mir Saeed Seyed Dorraji
Summary: The photocatalytic membrane reactor (PMR) technology combines membrane separation with photocatalysis to treat dyeing wastewater, reducing membrane fouling and improving rejection performance. Two different methods were used to modify the photocatalytic membranes, and the addition of Ag-Ag2C2O4/TiO2 photocatalyst and an amphiphilic copolymer improved the performance of the membranes. The results showed that the modified membranes had improved hydrophilicity, permeability, antifouling properties, and rejection performance. The combination of Ag-Ag2C2O4/TiO2 NPs in the copolymerized membranes showed the highest dye rejection and the lowest flux decline.
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
(2023)
Article
Engineering, Chemical
Saba Amiri, Mohsen Sheydaei, Tao He, Vahid Vatanpour
Summary: In this study, the preparation of a PE-supported thin-film nanocomposite (TFN) RO membrane for efficient As(V) removal was investigated through the combination of oxygen plasma pretreatment and nanotitanium dioxide (TiO2) incorporation. The results showed that the oxygen plasma pretreatment tailored the hydrophobicity of the PE support, while the addition of TiO2 increased the hydrophilicity and negative surface charge of the membrane. The p-PE/TiO2 0.01 membrane exhibited the best performance, including high water flux, superior desalination performance, and effective As(V) removal efficiency.
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
(2023)
Article
Engineering, Chemical
Seyed Ali Naziri Mehrabani, Tannaz Sadeghi Rad, Vahid Vatanpour, Alireza Khataee, Mustafa Kaya, Bihter Zeytuncu, Ismail Koyuncu
Summary: The incorporation of CuCr NLDH-GO improves the hydrophilicity, permeability, and antifouling properties of PVC ultrafiltration membranes. The addition of CuCr NLDH-GO significantly enhances the hydrophilicity, resulting in a nearly twofold increase in pure water permeability. Furthermore, the modified membranes show improved antifouling performance and dye rejection capabilities.
SEPARATION AND PURIFICATION TECHNOLOGY
(2023)
