Article
Chemistry, Applied
Xiaodan Gong, Haojie Yu, Li Wang, Jian Hu, Luming Wang, Chengjiang Li
Summary: This study reported an antifogging coating with persistent fogging prevention by introducing an amphiphilic polymer and interfacial layer. By using benzophenone (BP) groups, both bulk cross-linking and interfacial bonding were achieved to prevent relative macroscopic motions of the coating from the substrate under extreme conditions. The coating could maintain fog-free behavior even after 50-cycle antifogging tests and 90 days of aging under harsh conditions. Remarkably, both in vitro (pig larynx) and in vivo (living rabbit) outcomes demonstrated excellent fog-repellency of the polymer-coated endoscope.
PROGRESS IN ORGANIC COATINGS
(2023)
Review
Chemistry, Multidisciplinary
Tian Hao, Yao Wang, Zhipeng Liu, Jie Li, Liangang Shan, Wenchao Wang, Jixian Liu, Jianguo Tang
Summary: Research on nano-modification of polyester using silica nanoparticles has shown great potential in improving crystalline properties, enhancing strength, and fabricating fluorescent polyester. The focus is on synthesis approaches for silica modifiers, surface modification methods, and processing techniques of silica-polyester nanocomposites to enhance the properties of composite materials. This work aims to provide guidance for researchers working in the fields of silica nanoparticles and modifying polyester.
Article
Construction & Building Technology
Zhihai He, Ruihan Hu, Zhiming Ma, Xin Liu, Changqing Wang, Huixia Wu
Summary: The objective of this study was to investigate the micro-structure and chloride transport of cement concrete using thermoactivated construction spoil powder (CSP) as a substitute for cement. The results highlighted that the thermoactivated CSP improved the micro-structure and strength of the concrete, while un-treated CSP had a negative impact.
CONSTRUCTION AND BUILDING MATERIALS
(2023)
Article
Materials Science, Ceramics
Satish A. Mahadik, Sarika S. Mahadik
Summary: An easy and low-cost approach has been developed to create a multifunctional superhydrophobic sol-gel coating on glass substrate, showing transparent superhydrophobicity and excellent thermal stability. The fabricated superhydrophobicity is highly recommended for applications requiring self-cleaning and transparency with excellent surface properties. Detailed analysis of surface morphology and topography at different deposition temperatures has been successfully conducted in this study.
CERAMICS INTERNATIONAL
(2021)
Article
Engineering, Environmental
Wei Zhao, Hai-Bo Zhao, Jin-Bo Cheng, Wenxiong Li, Jiayan Zhang, Yu-Zhong Wang
Summary: This article introduces a formaldehyde-free phosphorus-containing polysiloxane coating for flame retardancy of EPS foam. The coating acts as both an adhesive and a flame retardant, providing durable thermal insulation and forming a graphited char layer to isolate oxygen, heat, combustible compounds, and smoke particles during combustion. EPS composites treated with this coating exhibit high fire safety and excellent comprehensive performance.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Applied
Shubham Joshi, Vinay Midha, Subbiyan Rajendran
Summary: Multifunctional waterproof breathable coated textiles (WBCTs) with long-lasting ultra-violet resistant and antibacterial properties are developed through the integration of weaving and surface coating technology. Oxford weave is used to create four different polyester-based jammed woven textile structures from 100% polyester, 100% texturized polyester, polyester/viscose, and polyester/cotton. These structures are then treated with four different bio-polymeric finishes (Neem, Tulsi, Aloe Vera, and Grapeseed oil) and coated with two different concentrations of breathable polyurethane (PU) coating. The resulting material meets AAMI standards and can be used in protective apparel and healthcare applications.
PROGRESS IN ORGANIC COATINGS
(2023)
Article
Biochemistry & Molecular Biology
Vivek Yadav, Sourav Banerjee, Satyaranjan Bairagi, Sujata Baisoya, S. Wazed Ali
Summary: This article presents a sustainable green approach to synthesize sodium lignosulfonate nanoparticles (SLS NPs) using chitosan, resulting in the development of multifunctional nanoparticles with excellent antibacterial and antioxidant properties.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2022)
Article
Physics, Condensed Matter
R. K. Azega, Mohammad Mazharul Haque, Agin Vyas, Pui Lam Tam, Anderson D. Smith, Per Lundgren, Peter Enoksson
Summary: The fabrication and electrochemical performance of thick activated carbon electrodes with carbonized lignin-derived carbon fiber inclusions are reported. The addition of carbonized lignin-derived carbon fibers improves the flexibility and conductivity of the electrode, leading to increased specific capacitance. The use of a environmentally friendly binder, microfibrillated cellulose, serves as a robust and safe alternative to commonly used hazardous binders.
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS
(2022)
Article
Materials Science, Composites
Wei Chen, Mingkun Cai, Jitong Wu, Huan Ma, Wei Liu, Fujun Xu
Summary: A scalable continuous capillary dip-coating strategy was proposed to prepare washable carbon nanotube (CNT)/waterborne polyurethane (WPU) composite yarns with high electrical conductivity and durability. The optimized procedure resulted in yarns with a high loading of 60 wt% CNTs and electrical conductivity exceeding 3 x 103 S/m. The conductive yarn showed excellent reliability in varying environmental conditions and could be conveniently used in wearable electronic devices through braiding technology.
COMPOSITES SCIENCE AND TECHNOLOGY
(2023)
Article
Chemistry, Multidisciplinary
Monika Ivanusa, Blazka Kumer, Elizabeta Petrovcic, Danaja Stular, Matija Zorc, Ivan Jerman, Marija Gorjanc, Brigita Tomsic, Barbara Simoncic
Summary: This study developed a novel and environmentally friendly method for producing durable antimicrobial and UV blocking coatings on cotton fabrics through in situ biosynthesis of silver nanoparticles. The results showed excellent properties of the coatings even after multiple washes.
Article
Chemistry, Applied
Liangyuan Qi, Bangyu Wang, Weijie Zhang, Bin Yu, Mutian Zhou, Yuan Hu, Weiyi Xing
Summary: In this study, a flame retardant coating for polyester fabrics was prepared through plasma surface treatment and UV-curing. The coating showed high-efficiency flame retardant, anti-dripping, and washing resistance properties. It significantly reduced the damage length and dripping of polyester fabric during vertical burn test, increased the char residue in nitrogen, and decreased the Peak Heat Release Rate and Total Heat Rate in Micro-scale Combustion Calorimetry test. The coating also exhibited prominent water resistance even after multiple standard laundering cycles.
PROGRESS IN ORGANIC COATINGS
(2022)
Article
Chemistry, Applied
Gizem Karabulut, Nuray Bekoz Ullen, Esin Akyuz, Selcan Karakus
Summary: SS316L is widely used in medical devices due to its biocompatibility, but bacterial adhesion and corrosion limit its usability in bioimplants. In this study, a protective coating of Locust Gum/polyethylene glycol-silver nanoparticles was successfully deposited on the SS316L surface, improving its antibacterial and anticorrosion properties.
PROGRESS IN ORGANIC COATINGS
(2023)
Article
Polymer Science
Tomasz Urbaniak, Witold Musial
Summary: In this study, the surface of polyester micro- and nano-drug carriers was modified using a layer-by-layer method to develop targeted drug delivery systems. The feasibility of immobilizing model proteins on the coated surfaces was assessed, and the affinity of antibodies to the coated surfaces was also evaluated.
Article
Materials Science, Ceramics
Shelan M. Mustafa, Azeez A. Barzinjy, Abubaker H. Hamad, Samir M. Hamad
Summary: Green synthesis methods have become increasingly popular in recent years for designing sub-100nm nanoparticles. These methods eliminate the harmful and/or toxic effects associated with wet chemical methods. In this study, Ni2+ ion doped ZnO nanoparticles were successfully synthesized using a green synthesis method with dandelion leaf, and were surface modified for improved dispersion in aqueous solvents. The nanoparticles were characterized using various techniques and showed promising properties for applications in light harvesting efficiency enhancement.
CERAMICS INTERNATIONAL
(2022)
Article
Chemistry, Physical
Sunwook Kim, Sungmin Na, Joonchul Kim, Tae Hwan Jun, Myoung Hwan Oh, Kyoungmin Min, Kwangjin Park
Summary: This study focuses on finding a coating material to replace cobalt in order to address the issues of Ni-rich cathode materials. The Ni/Hf coated sample shows higher initial capacity, improved rate capability, higher Li-ion diffusion coefficient, reduced charge-transfer resistance, enhanced cycle retention, and the ability to suppress side reactions and large volume change compared to other coatings and the pristine sample.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Materials Science, Textiles
Nabil A. Ibrahim, Basma M. Eid, Mohamed S. Abdel Aziz, Soha M. Hamdy, Safaa E. AbdAllah
FIBERS AND POLYMERS
(2019)
Article
Materials Science, Textiles
Nabil A. Ibrahim, Basma M. Eid, Nahed A. Abd El-Ghany, Eman M. Mabrouk
JOURNAL OF THE TEXTILE INSTITUTE
(2020)
Article
Biochemistry & Molecular Biology
Nabil A. Ibrahim, Basma M. Eid, Enas M. El-Zairy, Elamir Emam, Soliman Barakat
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2019)
Article
Materials Science, Textiles
Basma M. Eid, Ghada M. El-Sayed, Hassan M. Ibrahim, Nourhan H. Habib
FIBERS AND POLYMERS
(2019)
Article
Materials Science, Textiles
Nabil A. Ibrahim, Ahmed Amr, Basma M. Eid
FIBERS AND POLYMERS
(2020)
Review
Green & Sustainable Science & Technology
Basma M. Eid, Nabil A. Ibrahim
Summary: The utilization of biotechnology in textile wet processing, including enzymes, biomaterials, and nanobiotechnology, aims to achieve more sustainable textile products with minimal adverse impacts on the environment and human health. These ecofriendly approaches adhere to the principles of green chemistry and offer potential benefits in terms of reducing chemical consumption, conserving energy and water, and producing less waste. Researchers are actively exploring new enzymes and processes to optimize the benefits of enzymatic treatments, while also investigating the applications of biomaterials and nanobiotechnology in textile functional finishing.
JOURNAL OF CLEANER PRODUCTION
(2021)
Article
Microbiology
Ahmed A. Hamed, Sylvia Soldatou, M. Mallique Qader, Subha Arjunan, Kevin Jace Miranda, Federica Casolari, Coralie Pavesi, Oluwatofunmilay A. Diyaolu, Bathini Thissera, Manal Eshelli, Lassaad Belbahri, Lenka Luptakova, Nabil A. Ibrahim, Mohamed S. Abdel-Aziz, Basma M. Eid, Mosad A. Ghareeb, Mostafa E. Rateb, Rainer Ebel
Article
Chemistry, Applied
Nabil A. Ibrahim, Enas M. El-Zairy, Basma M. Eid, Shimaa S. Abd Allah, El-Amir M. Emam
Summary: This study developed a facile eco-friendly method for antibacterial/UV-blocking functionalisation using green bioactive additives, and one-step pigment coloration of cellulosic substrates. The experimental results showed that the pigment prints exhibited remarkable functionalities and durability, with improvement in antibacterial/UV-blocking properties and depth of shade. SEM and EDX analysis confirmed surface modification and immobilisation of active ingredients onto the substrates.
COLORATION TECHNOLOGY
(2021)
Article
Polymer Science
Nabil A. Ibrahim, Basma M. Eid, El-Amir M. Emam
Summary: A green and easy nano-finishing method was developed to enhance the functional properties of cotton/wool and viscose/wool blends. The method utilized TiO2 and/or Ag-NPs as active ingredients, along with citric acid and/or succinic acid/SHP as ester-crosslinking/fixing systems. The results showed that excellent durable functional properties were achieved using the specified formulation and fixation conditions. SEM and EDX analysis were conducted to examine the interaction between the finishing ingredients and the treated substrates.
Article
Green & Sustainable Science & Technology
Nabil A. Ibrahim, Hala A. Amin, Mohamed S. Abdel-Aziz, Basma M. Eid
Summary: In this study, a green and sustainable strategy for eco-friendly surface modification of wool structure was proposed. Biosynthesized kerationlytic proteases were used for surface modification, followed by functionalization with environmentally friendly substances to provide durable antibacterial and UV-protection properties. Experimental results revealed that the developed green wool fabrics exhibited outstanding durable antibacterial activity and UV-blocking ability, making them suitable for a wide range of sustainable protective textiles.
CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY
(2022)
Article
Polymer Science
Nabil A. Ibrahim, Basma M. Eid, Enas M. El-Zairy, Sara E. Abd Almaksoud, Heba M. Khalil
Summary: A new green approach using atmospheric plasma was developed in this study to pre-activate and modify the surfaces of cellulose/polyester blended fabrics, serving as a green alternative to conventional chemical modification processes. The results showed that the plasma pre-modification greatly improved the antibacterial and anti-UV properties and color strength of the fabrics. Factors such as plasma gas type, blended substrate, coloring agent type, and chemical nature of functional additives had a significant impact on the coloration and functionalization of the final products. The extent of surface modification and durability to wash were confirmed through SEM & EDX analysis and washing test.
Article
Polymer Science
Nabil A. Ibrahim, Heba A. Ameen, Basma M. Eid
Summary: A green sustainable method for the synthesis of zinc oxide nanoparticles and chitosan nanoparticles has been developed, and these nanoparticles have been used for the multifunctional finishing of cotton and viscose fabrics to provide anti-wrinkle, anti-UV, and antibacterial functions. The results show that the improvement in functional properties depends on the type of cellulose substrate, the type and concentration of nano-additive, and the type of bio-functional additive. The best results are achieved using a mixture of chitosan nanoparticles and zinc oxide nanoparticles.
Article
Chemistry, Multidisciplinary
Nabil A. Ibrahim, Basma M. Eid, Enas M. El-Zairy, S. Barakat
Summary: A green approach was used to impart multifunctional properties to indigo dyed cotton denim fabrics, including antibacterial, anti-UV, anti-crease, and fragrance properties. The study showed that the efficacy and durability of the imparted functional properties were affected by factors such as loading of modified beta CD, availability of hydrophobic hosting-cavities, and type of guest molecule. The treated fabrics exhibited improved antibacterial activity and anti-UV capability, and maintained these properties even after multiple washes.
EGYPTIAN JOURNAL OF CHEMISTRY
(2022)
Meeting Abstract
Chemistry, Medicinal
Ahmed A. Hamed, Sylvia Soldatou, M. Mallique Qader, Coralie Pavesi, Kevin Jace Miranda, Nabil A. Ibrahim, Mohamed S. Abdelaziz, Basma Eid, Mosaad A. Ghareeb, Mostafa E. Rateb, Rainer Ebel
Article
Chemistry, Physical
Qi-Wen Chen, Ze-Qing Guo, Jian-Ping Zhou
Summary: Multifunctional continuous solid solutions NFMTO-x were successfully synthesized via a one-step hydrothermal method by controlling the ratio of Mg and Fe. The NFMTO-x materials exhibited enhanced visible light response, effective adsorption and photocatalytic degradation of organic pollutants, CO2 methanation capability, and easy recyclability due to their magnetic properties. This research provides a significant multifunctional material for water purification.
APPLIED SURFACE SCIENCE
(2024)
Review
Chemistry, Physical
George E. Stan, Maziar Montazerian, Adam Shearer, Bryan W. Stuart, Francesco Baino, John C. Mauro, Jose M. F. Ferreira
Summary: Bioactive glasses have the ability to form strong bonds with tissues and release therapeutic ions. However, their biomechanical compatibility limits their use in load-bearing applications. The use of magnetron sputtering technology to fabricate BG coatings shows promise in improving their efficacy and potential for application.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Zhaoxuan Wang, Zhicheng Yan, Zhigang Qi, Yu Feng, Qi Chen, Ziqi Song, Meng Huang, Peng Jia, Ki Buem Kim, Weimin Wang
Summary: The corrosion behavior of Fe-60 and Fe-83 ribbons in 0.6 M NaCl was studied. Fe-60 exhibited a local corrosion mode and formed a stable passivation film with higher corrosion resistance, while Fe-83 showed a combination of local and global corrosion modes and had lower corrosion resistance. Controlling the precipitation of nanocrystalline phases and increasing the POx content in the passivation film significantly improved the corrosion resistance of Fe-based glassy alloys.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Hao-Kai Peng, Sheng-Yen Zheng, Wei-Ning Kao, Ting-Chieh Lai, Kai-Sheun Lee, Yung- Hsien Wu
Summary: This study investigates the effects of high energy/fluence proton radiation on the performance of HfZrOx-based FeFETs memory with different Zr content. The results show that the characteristics of FeFETs are influenced by proton radiation, and the extent of the influence depends on the Zr content. FeFETs with 50% Zr content exhibit minimal changes in memory window and demonstrate good endurance and retention performance.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Zongyi Yue, Guangyi Wang, Zengguang Huang, Sihua Zhong
Summary: In this study, AZO and ITO films were successfully tuned as excellent passivation layers for c-Si surfaces, achieving effective minority carrier lifetime and outstanding optical properties through the optimization of annealing temperature and interfacial silicon oxide.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Martin Hruska, Jan Kejzlar, Jaroslav Otta, Premysl Fitl, Michal Novotny, Jakub Cizek, Oksana Melikhova, Matej Micusik, Peter Machata, Martin Vrnata
Summary: This paper presents a detailed study on the hydrogen sensing capabilities of highly nanoporous black gold films. The films exhibit fast response and recovery times at low temperatures. Different levels of nanoporosity were prepared and tested to investigate the sensing properties, and it was found that nanoporous black gold is suitable for hydrogen sensing. The sensitivity of the film depends on its nanoporosity.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yupu Wang, Gaofeng Teng, Chun To Yiu, Junyi Zhu
Summary: In the study of BM-SCO and HSCO thin films, it was found that H vacancies tend to prefer sites near the external surface or oxygen vacancy channels (OVCs), while H interstitials prefer sites of oxygen on a layer that contains six-fold coordinated Co. These findings not only enrich the understanding of complex surface phenomena of defect formation but also provide an explanation for the reversibility during phase transformation.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Jiafeng Lu, Linping Teng, Qinxiao Zhai, Chunhua Wang, Matthieu Lancry, Ye Dai, Xianglong Zeng
Summary: In this study, we achieved full control of fiber nanograting orientation by manipulating laser polarization, and tailored space variant fiber nanogratings, which expanded the diversity in fiber nanograting engineering.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yibo Liu, Yujie Tao, Yue Liu, Qi Sun, Qinrong Lin, Kexin Kang, Qinghua Zhang, Qingjie Sun
Summary: This study investigates the wettability of the Ti-Cu-Fe multi-metal system, specifically the wetting behaviors of CuSi3 droplets on TC4 and 304SS plates. The results show that the CO2 + Ar gas atmosphere significantly affects interfacial mass transfer, thus influencing the wettability of the systems.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Jimei Liu, Fei Wang, Rong Guo, Yuqi Liu, Mengyu Zhang, Jaka Sunarso, Dong Liu
Summary: This study developed Co/MXene composites with anti-corrosion properties by varying the cobalt content. These composites exhibited remarkable electromagnetic absorption performance and high resistance to corrosion under various corrosive conditions. The study also revealed the mechanism of electron transfer from cobalt to MXene and the electromagnetic dissipation behavior originated from polarization loss alone.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Moujie Huang, Yongsong Ma, Jingbo Yang, Lingyun Xu, Hangqi Yang, Miao Wang, Xin Ma, Xin Xia, Junhao Yang, Deli Wang, Chuang Peng
Summary: Strong metal-support interactions (SMSIs) are important for enhancing catalytic activities and stability in thermal catalysis. This study demonstrates a method to create SMSIs in electrocatalysis using carbon nanotubes and Ru nanoparticles, resulting in excellent catalytic activity and stability.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Ravi Trivedi, Brinti Mondal, Nandini Garg, Brahmananda Chakraborty
Summary: This study explores the potential of biphenylene as a nanocarrier for the delivery of the anticancer drug cisplatin. It is found that biphenylene offers physical stability, rapid release rate, solubility, and bio-compatibilities compared to other nanocarriers. The adsorption of cisplatin on the surface of biphenylene involves charge transfer from cisplatin to biphenylene. The drug is shown to be released at body temperature in an acidic environment. Biphenylene also exhibits excellent cytotoxicity activity and cellular uptake of the drug. Overall, biphenylene shows promise as a potential nanocarrier for cisplatin delivery.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Hyun Jeong, Hyeong Chan Suh, Ga Hyun Cho, Rafael Salas-Montiel, Hayoung Ko, Ki Kang Kim, Mun Seok Jeong
Summary: In this study, a potential platform to enhance Raman scattering and increase the number of observable Raman modes in monolayer transition metal dichalcogenides (TMDs) was proposed. The platform consisted of large-scale arrays of gold micropillars (MPs), which were able to enhance the Raman intensity of TMDs and make difficult-to-detect Raman modes observable. The platform showed great industrial advantages and wide applicability due to its low cost, simple process, large controllable area, and short process time.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yasir Abbas, Shafqat Ali, Sajjad Ali, Waqar Azeem, Zareen Zuhra, Haoliang Wang, Mohamed Bououdina, Zhenzhong Sun
Summary: In this study, FeOx@SPNO-C core-shell nanospheres as a catalyst for degradation of sulfamethoxazole (SMX) were successfully synthesized. The synergistic interaction between FeOx and SPNO-C, high carbon charge density, and the presence of C = O groups and N/Fe-Nx sites were found to be key factors for the enhanced degradation of SMX.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Qiaoting Yang, Yuxiao Gong, Yan Qian, Zhou-Qing Xiao, Serge Cosnier, Xue-Ji Zhang, Robert S. Marks, Dan Shan
Summary: This study proposes a hierarchical confinement strategy to design Prussian blue nanoparticles (PB NPs) with satisfactory electrocatalytic ability and stability. The catalytic synthesis of PB NPs is achieved through a hydrothermal process, and the as-prepared PB@NH2MIL exhibits efficient electronic transmission and enhanced electrocatalytic properties.
APPLIED SURFACE SCIENCE
(2024)
