Article
Optics
Akbar Eshaghi, Morteza Mesbahi, Abbas Ali Aghaei
Summary: Superhydrophobic PTFE-SiO2 thin films with different concentrations of silica were studied for anti-icing applications, with the 2g/l SiO2 film identified as optimal. The films showed stable thermal stability up to 400°C and UV radiation up to 16 days, demonstrating anti-icing and self-cleaning properties.
Article
Materials Science, Multidisciplinary
Yanxi Zhu, Jinling Zhang, Yanchun Quan, Li Wei, Lanlan Zang, Zhiqiang Wang, Long Wang, Lijuan Wang, Fengyuan Che
Summary: The study developed a multifunctional nanocomposite coating with self-healing capability by integrating nanoparticles into the substrate to repair structural damages and maintain functional stability, making it suitable for biomedical applications.
MATERIALS & DESIGN
(2021)
Article
Materials Science, Multidisciplinary
Yiqing Xue, Yubo Wang, Yanhua Wang, Wenyan Liang, Fangxin Wang, Dongyu Zhu, Huanyu Zhao
Summary: A design strategy of photothermal and electrothermal superhydrophobic nanocomposite film based on PEI was proposed. The prepared MWCNT/PEI nanocomposite film exhibits excellent superhydrophobicity and photothermal and electrothermal conversion properties.
MATERIALS CHEMISTRY AND PHYSICS
(2023)
Article
Chemistry, Multidisciplinary
Ruiqi Li, Shu Tian, Yunqing Tian, Jiancheng Wang, Sijia Xu, Kai Yang, Jing Yang, Lei Zhang
Summary: In this study, an extreme-environment-resistant self-healing anti-icing coating was developed by integrating fluorinated graphene (FG) into a supramolecular polymeric matrix. The coating exhibits excellent anti-icing and deicing performance and can autonomously self-heal under harsh conditions.
Article
Engineering, Multidisciplinary
Zhao Xuewei, Peng Jie, Gao Shuhui, Zhu Kongying, Zhao Yunhui, Li Xiaohui, Yuan XiaoYan
Summary: The anti-icing coating prepared in this study from PDMS-based polyurea (PDMSPU) exhibited elastic, slippery, and durable properties, thanks to the double hydrogen bonds between urea groups. By incorporating silicone oil and TAPOB, the coating showed improved ice shear strength, abrasion-resistance, and self-healing properties. The addition of silicone oil and TAPOB effectively enhanced the overall performance of the coating, making it suitable for anti-icing surfaces in low temperature environments.
SCIENCE CHINA-TECHNOLOGICAL SCIENCES
(2021)
Article
Materials Science, Multidisciplinary
Jialu Zhang, Hao Xu, Jie Guo, Yingying Zhang, Tianchi Chen
Summary: Superhydrophobic anti-icing aluminum sheets were successfully fabricated through traditional hydrothermal reaction and further modified with AC-FAS. The dense microcosmic array structure and low surface energy contribute to the excellent properties of superhydrophobicity and anti-icing. The prepared superhydrophobic surface not only exhibits wettability alteration, but also demonstrates self-cleaning ability, making it a promising candidate material for the aerospace field.
ADVANCED ENGINEERING MATERIALS
(2021)
Article
Engineering, Multidisciplinary
Chanwoo Park, Taegun Kim, Yong-Il Kim, Min Wook Lee, Seongpil An, Sam S. Yoon
Summary: The study demonstrated the fabrication of transparent flexible thin glass films with antibacterial, superhydrophilic, and anti-fog properties using supersonic aerosol deposition. Superhydrophobicity and anti-frost characteristics were achieved by spraying a polystyrene solution onto the glass film. The multifunctional films showed high transparency and bacterial inhibition rates, making them promising for reducing bacterial transmission.
COMPOSITES PART B-ENGINEERING
(2021)
Article
Materials Science, Coatings & Films
Zhongyang Liu, Jinhuan Hu, Guo Jiang
Summary: The phenomenon of surface ice accumulation in low temperature and high humidity environments poses challenges to various sectors. This study introduces a low-adhesion, superhydrophobic photothermal response coating that exhibits self-healing photothermal de-icing performance and excellent anti-icing properties.
SURFACE & COATINGS TECHNOLOGY
(2022)
Article
Nanoscience & Nanotechnology
Yiman Liu, Rui Sun, Binbin Jin, Tong Li, Lin Yao, Lili Feng, Junhui He
Summary: Hierarchical nano/microstructured films based on VO2/PDMS have been fabricated, which exhibit superhydrophobic and oleophobic properties, and possess thermochromic, anti-icing, self-cleaning, and anti-corrosion capabilities.
ACS APPLIED NANO MATERIALS
(2022)
Article
Chemistry, Physical
Guangyu Zhu, Juan Su, Chunxiao Yin, Huali Li, Yong Yao, Liuqin Zhang, Xiang Yao, Xiaohu Zhang, Fa-Qian Liu
Summary: In this study, zinc gluconate was used as the zinc source to synthesize ZIF-7@ZnG nanoparticles, which were then modified to obtain ZIF-7@ZnG@PFDS superhydrophobic nanoparticles. To improve the durability and wear resistance, epoxy resin was introduced as a connection layer to fabricate ZIF-7@ZnG@PFDS/EP superhydrophobic coating. The fabricated coating demonstrated superior hydrophobicity and excellent performance in self-cleaning, anti-icing, anti-biofouling, and anti-corrosion.
APPLIED SURFACE SCIENCE
(2023)
Article
Chemistry, Physical
G. Y. Liu, Y. Yuan, R. J. Liao, H. Y. Xiang, L. Wang, Q. Yu, C. Zhang
Summary: In this study, a durable superhydrophobic surface with outstanding anti-icing property has been prepared via combining anodization and infusion of healing agent. The as-prepared surface can efficiently prevent icing and has excellent anti-frosting performance. Furthermore, the surface can self-heal and maintain its superhydrophobicity even after exposure to plasma treatment and abrasion damage.
SURFACES AND INTERFACES
(2022)
Article
Biochemistry & Molecular Biology
Peter Rodic, Barbara Kapun, Ingrid Milosev
Summary: In this study, a facile and environmentally friendly surface roughening method was used to create (super)hydrophobic aluminium surfaces. The durability, corrosion resistance, and self-cleaning/anti-icing abilities of the grafted surfaces were evaluated. The results showed that the grafted aluminium surfaces exhibited highly hydrophobic or superhydrophobic behavior, with the perfluorooctyl silane showing greater durability and stability compared to the octyl silane. The aluminium surface etched for 2 minutes and grafted with perfluorooctyl silane demonstrated excellent self-cleaning and anti-icing performance.
Article
Chemistry, Physical
Yiming Jian, Hongtao Gao, Yuying Yan
Summary: A durable fluorine-free superhydrophobic MNSS-TMES/H-SiO2 coating with self-cleaning performance, higher defrosting efficiency, and the ability to delay icing was prepared using a simple chemical etching process, showing great prospects in practical applications.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2022)
Article
Materials Science, Multidisciplinary
Milad Abdolahzadeh Saffar, Akbar Eshaghi, Mohammad Reza Dehnavi
Summary: In this study, a two-step process was used to create a super-hydrophobic property on the copper surface, with various factors affecting the surface hydrophobicity investigated. The morphology and chemical analysis of the coating surface were studied, and the results showed that the ZnO/PTFE-SiO2 coated copper substrate exhibited superhydrophobic, anti-icing, and self-cleaning properties.
MATERIALS CHEMISTRY AND PHYSICS
(2021)
Review
Materials Science, Multidisciplinary
Qiang He, Wenjie He, Fangyuan Zhang, Yiming Zhao, Lu Li, Xiangjun Yang, Fengwei Zhang
Summary: Composite insulators are widely used in power systems due to their lightweight, pollution resistance, and high mechanical strength. However, they are susceptible to fog, bird droppings, algae, and icing, especially in areas with severe environmental pollution. The long-term exposure of outdoor insulator surfaces can lead to aging, which poses a potential safety hazard to their stable operation. Therefore, the development of self-cleaning, anti-icing, and aging test technologies for composite insulators is of great importance.
Retraction
Nanoscience & Nanotechnology
Bibekananda De, Brigitte Voit, Niranjan Karak
ACS APPLIED MATERIALS & INTERFACES
(2022)
Article
Materials Science, Paper & Wood
Geeti Kaberi Dutta, Niranjan Karak
Summary: This study presents an environmentally friendly fabrication method of a bio-based waterborne polyester nanocomposite for corrosion protection of metal surfaces. The nanocomposite, reinforced with a cellulose nanofiber-reduced graphene oxide-zinc oxide nanohybrid, showed excellent anticorrosion activity and maintained transparency, mechanical toughness, thermal stability, and chemical resistance. The prepared thermosetting nanocomposites have enormous potential as sustainable anticorrosive coating materials.
Article
Polymer Science
Nobomi Borah, Niranjan Karak
Summary: This scientific paper discusses the synthesis of a bio-based tannic acid epoxy resin TAE100 with excellent mechanical properties and adhesive strength, showing potential applications in eco-coatings and adhesives. The thermosets are also biodegradable, as confirmed by microbial testing, making them suitable for environmentally friendly purposes.
JOURNAL OF APPLIED POLYMER SCIENCE
(2022)
Article
Green & Sustainable Science & Technology
Dimpee Sarmah, Niranjan Karak
Summary: This study demonstrates a new synthetic strategy to improve the mechanical properties of starch grafted poly(acrylic acid) hydrogel by introducing a double cross-linked network. The cross-linked hydrogel exhibits excellent mechanical strength and notable adsorption capacity for heavy metal ions, making it promising for wastewater purification and reusability.
JOURNAL OF CLEANER PRODUCTION
(2022)
Article
Polymer Science
Ashok Bora, Niranjan Karak
Summary: This study synthesized a biobased superabsorbent with high water absorption capacity and fast water absorption rate using starch and itaconic acid, which shows great potential to be used as an environmentally friendly superabsorbent in agricultural applications.
EUROPEAN POLYMER JOURNAL
(2022)
Article
Polymer Science
Annesha Kar, Niranjan Karak
Summary: This article reports the synthesis of a bio-based water-soluble poly(ester amide) through a solvent-free environmentally friendly method, and its further modification using poly(vinyl alcohol). The prepared polymeric resin exhibited excellent mechanical properties, good thermal stability, transparency, and biodegradability, making it a potential environmentally friendly coating material.
JOURNAL OF POLYMER RESEARCH
(2022)
Correction
Chemistry, Multidisciplinary
Suman Thakur, Niranjan Karak
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2022)
Review
Chemistry, Multidisciplinary
Poonam Singh, Anuj Rana, Niranjan Karak, Indresh Kumar, Sravendra Rana, Pankaj Kumar
Summary: Sustainable development is a critical concern in today's fast-paced technological world, and the use of renewable resources is essential in achieving sustainable development goals. Researchers have been focusing on the development of bio-based polymers derived from renewable resources like lignin, chitosan, vegetable oils, cellulose, etc. These polymers, particularly those derived from vegetable oils, offer unique properties that can be used to create value-added systems, such as coatings with improved protective properties against corrosion. This review explores the use of vegetable oil-based self-healing polymers in anti-corrosion coatings.
Article
Materials Science, Composites
Raghav Poudel, Niranjan Karak
Summary: In this study, a green composite of yam and alkali-treated corn stalk fiber was prepared, which exhibited good mechanical and thermal properties and excellent biodegradability under normal environmental conditions. The potential applications of this composite material include packaging, biomedical, automobile, and construction sectors.
COMPOSITES SCIENCE AND TECHNOLOGY
(2023)
Article
Polymer Science
Kalyan Dutta, Niranjan Karak
Summary: BPA-based epoxy thermoset has toxic effects on human health, so there is a need for environmentally friendly bio-based alternatives. In this study, a gallic acid amide was synthesized from renewable gallic acid and diethanol amine, and the epoxy resin was obtained through a condensation reaction. The synthesized epoxy thermosets showed excellent properties.
JOURNAL OF APPLIED POLYMER SCIENCE
(2023)
Article
Materials Science, Multidisciplinary
Samiran Morang, Ashutosh Bandyopadhyay, Jay Hind Rajput, Biman B. Mandal, Atharva Poundarik, Niranjan Karak
Summary: Waterborne polyurethanes with smart attributes like self-healing, shape-memory, reprocessability, and excellent mechanical properties are achieved through the triple synergistic effect of dynamic hard domains, asymmetric IPDI-IPDA architecture, and shape memory effect. This strategy leads to the synthesis of robust self-healable WPUs with high healing efficiency, shape recovery, and outstanding mechanical strength. The SHWPU elastomer exhibits all characteristics of advanced materials with smart attributes and eco-friendly nature.
ACS APPLIED POLYMER MATERIALS
(2023)
Article
Nanoscience & Nanotechnology
Samiran Morang, Ashutosh Bandyopadhyay, Biman B. Mandal, Niranjan Karak
Summary: A transparent, self-healable, and highly tough waterborne polyurethane elastomer with amazing mechanical properties has been developed by molecular engineering. The elastomer shows excellent shape recovery, high fracture energy, and good hemocompatibility. Additionally, it retains its mechanical strength during melt re-processability and can be biodegraded with the help of microbes. This material holds great potential as a smart biomaterial and coating for biomedical devices.
ACS APPLIED BIO MATERIALS
(2023)
Article
Materials Science, Biomaterials
Dimpee Sarmah, Munmi Borah, Manabendra Mandal, Niranjan Karak
Summary: In recent years, polysaccharide-based hydrogels have gained attention due to their biodegradability, biocompatibility, and non-toxicity. This study presents a simple method for synthesizing a mechanically tough, biocompatible, and biodegradable hydrogel using polysaccharides like starch and agar. The hydrogel showed high mechanical strength and cell viability, and also exhibited good encapsulation efficiency for antibacterial drugs. The hydrogel with loaded drug demonstrated the potential to be used as a promising candidate in wound dressing applications.
JOURNAL OF MATERIALS CHEMISTRY B
(2023)
Article
Materials Science, Multidisciplinary
Samiran Morang, Jay Hind Rajput, Anwesha Mukherjee, Atharva Poundarik, Bodhisatwa Das, Niranjan Karak
Summary: This study introduces a new strategy to enhance the self-healing ability and mechanical properties of polyurethane (PU) films. By utilizing the triple synergistic effect of a dynamic hard domain, multiple hierarchical hydrogen bonding, and semi-interpenetrating network formation, a series of self-healable waterborne PU/polyacrylic films were prepared. These films exhibit excellent mechanical robustness and biodegradability. The study also demonstrates the potential of these films in biomedical applications.
MATERIALS ADVANCES
(2023)
Article
Chemistry, Multidisciplinary
Nobomi Borah, Muzamil Ahmad Rather, Bibrita Bhar, Biman B. Mandal, Manabendra Mandal, Niranjan Karak
Summary: This study successfully synthesized a nanohybrid of cellulose nanofibers loaded with iron oxide nanoparticles, which showed improved thermomechanical performance and tunable applicability in a bio-based epoxy matrix. Additionally, the nanocomposite exhibited pH-responsive release behavior when used as a carrier platform for an antibacterial drug.
NEW JOURNAL OF CHEMISTRY
(2023)
Article
Chemistry, Physical
Panpan Zhang, Xu Wang, Yangyang Yang, Haifeng Yang, Chunsheng Lu, Mingru Su, Yu Zhou, Aichun Dou, Xiaowei Li, Xiaochuan Hou, Yunjian Liu
Summary: In this study, the influence of transition metal doping on the electronic and mechanical properties and electrochemical performance of 2HMoS2/NC was investigated using Cobalt (Co) as an example. Co doping was found to effectively improve the electronic conductivity and active site areas of 2H-MoS2/NC at different positions, optimizing the adsorption and diffusion capability of potassium ions. Furthermore, the study revealed the optimal roles of different types of nitrogen atoms in kinetic adsorption, diffusion, and interfacial stability of potassium ions. These findings provide guidance for the experimental design of high rate 2H-MoS2/NC electrode materials and the optimal design of other functional composite materials.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Zeeshan Ajmal, Mahmood Ul Haq, Shahid Zaman, M. K. Al-Muhanna, Anuj Kumar, Mohammed M. Fadhali, Siwar Ben Hadj Hassine, Muhammas Qasim, K. F. Alshammari, Ghulam Abbas Ashraf, Abdul Qadeer, Adil Murtaza, Sulaiman Al-Sulaimi, Huaqiang Zeng
Summary: This study presents a novel heterojunction structure (SrTiO3/CN-TAL10.0) for enhanced photocatalytic water splitting (PWS). The incorporation of thiophenedicarboxaldehyde (TAL) through copolymerization significantly improves the photocatalytic activity of carbon nitride (CN) while maintaining its photostability performance. The optimized composition allows efficient isolation of photoinduced charge carriers and enhanced charge transport, resulting in a remarkable increase in overall photocatalytic efficiency.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Angela Arnosa-Prieto, Patricia Diaz-Rodriguez, Manuel A. Gonzalez-Gomez, Pelayo Garcia-Acevedo, Lisandra de Castro-Alves, Yolanda Pineiro, Jose Rivas
Summary: Macrophages can exhibit different phenotypes depending on the microenvironment and the characteristics of magnetic iron oxide nanoparticles (MNPs). This study demonstrates that the concentration and morphology of MNPs can influence the polarization of macrophages. The findings have implications for therapeutics targeting tissue regeneration and tumor progression.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yu Fang, Cheng-Ye Zhu, Hao-Cheng Yang, Chao Zhang, Zhi-Kang Xu
Summary: This study demonstrates the advantages of vacuum-assisted interfacial polymerization (VAIP) in fabricating polyimide nanofiltration membranes. By using vacuum filtration, aqueous solutions of PIP can be evenly distributed on different microfiltration substrates, leading to the fabrication of uniform and ultra-thin polyamide layers with excellent performance. The membranes exhibit high rejection rates and water permeance, as well as satisfactory long-term stability.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Isaac J. Gresham, Edwin C. Johnson, Hayden Robertson, Joshua D. Willott, Grant B. Webber, Erica J. Wanless, Andrew R. J. Nelson, Stuart W. Prescott
Summary: Understanding the interactions between polymers and surfactants is crucial for optimizing commercial systems. This study tested the behavior of polymer-surfactant systems, revealing that they do not behave like polyelectrolytes in the presence of salt. Additionally, the structure of polymer-surfactant complexes under confinement differs from that of polyelectrolytes.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yunxiao Xie, Cui Liu, Jie Zhang, Yan Li, Bin Li, Shilin Liu
Summary: This study aimed to improve the microstructure and rheological properties of W/W Pickering emulsions by crosslinking sodium alginate at the water-water interface, thereby enhancing the activity of encapsulated probiotics in simulated gastrointestinal digestion.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Sang Ho Lee, Yige Sun, Patrick S. Grant
Summary: This research developed an effective approach to enhance the charging rates of lithium ion batteries (LIBs) by strategically incorporating carbon nanotube (CNT) conductivity boosters into Li4Ti5O12 (LTO) electrodes. Multi-layer architectures comprising CNT-rich and CNT-free LTO electrode layers were manufactured using a layer-by-layer spray coating method to promote charge transfer kinetics of high mass loading electrodes. The best performing multi-layer was paired with a spray-coated LiFePO4 (LFP) positive electrode, resulting in attractive power performance that outperformed conventional LTO || LFP combinations.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Jingwei Liang, Shaobin Li, Fengbo Li, Li Zhang, Yufeng Jiang, Huiyuan Ma, Kun Cheng, Liang Qing
Summary: A molybdenum-regulated self-supporting electrode material with rich vacancy defects has been successfully synthesized and shows exceptional catalytic activities and stability for electrocatalytic overall water splitting. This study provides a new perspective for the design and synthesis of non-precious metal bifunctional electrocatalysts.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Jonas Blahnik, Jennifer Schuster, Rainer Mueller, Eva Mueller, Werner Kunz
Summary: This study investigates the relationship between the morphology of PMMA monopolymers and PMMA-PHEMA copolymers with the expected nature of surfactant-free microemulsions (SFMEs) before polymerization. It is found that previously mesostructured, surfactant-free mixtures can produce porous polymers of different morphologies, while unstructured, oil-rich regions lead to solid, transparent polymers without nanostructured morphologies. Additionally, a surfactant-based reference system shows similar phase behavior and polymer morphologies as the comparable surfactant-free system, indicating the importance of the hydrotropic behavior of HEMA in this system.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Zheng-Fen Pu, Wen-Zhi She, Rong Sheng Li, Qiu-Lin Wen, Bi-Chao Wu, Chun-Hua Li, Jian Ling, Qiue Cao
Summary: This study synthesized two framework-isomeric covalent organic frameworks (COFs) and discovered that the light scattering signal of COFs can be used for the analytical detection of lead ions. By controlling synthesis conditions and introducing regulators, the morphology of COFs could be controlled and framework-isomeric COFs could be precisely synthesized.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yuchen Weng, Ying Hong, Jingyu Deng, Sicheng Cao, Li-Juan Fan
Summary: This paper reports the preparation of dynamic color-changing fluorescent polymer nanoparticles (PNPs) by constructing a fluorescence resonance energy transfer (FRET) pair. The PNPs show excellent anti-counterfeiting effects and reproducibility. The study demonstrates a promising encryption strategy that can achieve multiple outputs with simple operation.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Guodong Liu, Zijian Wang, Jianing Wang, Hanbin Liu, Zhijian Li
Summary: This study investigates the combination of multicolor switchable polyaniline (PANI) electrode and 1-methyl-4,4'-bipyridyl iodide (MBI), which demonstrates superior optical properties in visible and near-infrared light modulation, as well as excellent electrochemical performances. This combination can be used to develop novel electrochromic devices for applications in smart packaging, smart labels, and flexible smart windows.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Huying Yan, Yang Guo, Xingzhi Bai, Jiawei Qi, Haipeng Lu
Summary: By modifying Ti3C2Tx through heterogeneous interface engineering, optimized impedance matching is achieved, leading to enhanced electromagnetic wave absorption performance.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Kehu Zhang, Yang Zhou, Silvia Moreno, Simona Schwarz, Susanne Boye, Brigitte Voit, Dietmar Appelhans
Summary: This article presents an advanced crosslinking strategy to fabricate clustered polymersomes using host-guest interactions. By controlling the input of crosslinker and environmental conditions, reversible aggregation and disassembly of these polymersomes can be achieved. The size and structure of these clustered polymersomes can be regulated and visualized through a fluorescent enzymatic cascade reaction.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Junjie Xu, Weixiong Huang, Ruiling Li, Li Li, Jinjin Ma, Jiaou Qi, Haiyan Ma, Min Ruan, Lilin Lu
Summary: In this study, a potassium doped palladium catalyst was developed for acetylene hydrogenation, showing excellent catalytic performance and durability. The doping of potassium effectively weakened the adsorption of ethylene, improved ethylene selectivity, and lowered the barriers of hydrogen activation and transfer reactions.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
