Review
Chemistry, Applied
Guozheng Yang, Hao Kong, Yun Chen, Bin Liu, Danzhu Zhu, Lei Guo, Gang Wei
Summary: This review presents the recent advances and applications of cellulose/CNM hybrid materials, focusing on the interactions between cellulose and CNMs, the structural and functional tailoring of the hybrid materials, and their abundant applications in various fields.
CARBOHYDRATE POLYMERS
(2022)
Review
Polymer Science
Can Zhou, Xiaohan Zhao, Yingshuo Xiong, Yuanhan Tang, Xintao Ma, Qian Tao, Changmei Sun, Wenlong Xu
Summary: This paper reviews the etching methods, synthesis strategies and applications of MXene, and provides an outlook on its future development.
EUROPEAN POLYMER JOURNAL
(2022)
Article
Biochemistry & Molecular Biology
Hadi Nugraha Cipta Dharma, Juhana Jaafar, Nurul Widiastuti, Hideto Matsuyama, Saied Rajabsadeh, Mohd Hafiz Dzarfan Othman, Mukhlis A. Rahman, Nurul Natasha Mohammad Jafri, Nuor Sariyan Suhaimin, Atikah Mohd Nasir, Nur Hashimah Alias
Summary: Oilfield produced water (OPW) is a major environmental concern due to the high concentration of dissolved organic pollutants. Photodegradation using photocatalysts, particularly titanium dioxide (TiO2), is considered a promising technology for the sustainable treatment of OPW. However, the photoactivity of TiO2 is limited due to its wide band gap and low quantum field. Modification approaches have been explored to enhance the photocatalytic performance of TiO2, improve charge carrier transfer, prevent recombination, and enhance visible light response.
Review
Biochemistry & Molecular Biology
Wanzi Yao, Hua-Mai Qiu, Kit-Leong Cheong, Saiyi Zhong
Summary: Cancer is a major health problem worldwide, and marine algae polysaccharides (MAPs) have gained attention for their excellent anti-cancer abilities. This review aims to update the discovery and evaluation of MAPs with anti-cancer properties and elucidate their mechanisms of action.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2022)
Review
Polymer Science
Jia-wen Zhang, Yan Zhang, Yuan-yuan Li, Ping Wang
Summary: Textile-based flexible pressure sensors offer promising potential for integration into modern garments and applications in electronic skin, healthcare, and human motion capture. Challenges and prospects in the development of these sensors are also discussed.
Article
Chemistry, Applied
Yiming Chen, Heng Luo, Hongtao Guo, Kunming Liu, Changtong Mei, Yang Li, Gaigai Duan, Shuijian He, Jingquan Han, Jiajia Zheng, E. Shiju, Shaohua Jiang
Summary: The paper introduces an anisotropic composite sponge consisting of cellulose nanofibrils (CNFs) and chemical co-precipitated silver nanowire (AgNIA)@Fe3O4 composites, which demonstrates excellent anisotropic EMI shielding ability.
CARBOHYDRATE POLYMERS
(2022)
Article
Engineering, Chemical
Min Liu, Xu Hu, Bin Hu, Lei Liu, Nanwen Li
Summary: The superacid-catalyzed polymerization and quaternization reaction is an effective method for preparing AEM materials with high conductivity and stability. The PQP-100 AEM shows excellent conductivity, morphology stability, catalytic efficiency, and advantages in membrane thickness.
JOURNAL OF MEMBRANE SCIENCE
(2022)
Review
Polymer Science
Peng Fu, Haimei Li, Jin Gong, Zengjie Fan, Andrew T. Smith, Kuangyu Shen, Tebyan O. Khalfalla, Haofei Huang, Xin Qian, Jeffrey R. McCutcheon, Luyi Sun
Summary: Since 2013, the concept of four-dimensional (4D) printing has attracted interest from researchers worldwide. 4D printing allows for dynamic properties and changes in shape and properties under various stimuli, enabling the creation of variable and controllable geometries. Recent advancements in smart materials and printing methods have expanded the scope of 4D printing.
PROGRESS IN POLYMER SCIENCE
(2022)
Article
Materials Science, Composites
M. M. Abdelhamied, A. M. Abdelreheem, A. Atta
Summary: This work utilized a solution cast technique to prepare flexible nanocomposite films of PVA/PANI/Ag with different concentrations of PANI and AgNPs. The samples were characterized by XRD, TEM, and infrared spectroscopy, confirming successful synthesis. Irradiation with oxygen ion beam led to significant improvements in the electrical properties and energy density efficiency of the nanocomposite films.
PLASTICS RUBBER AND COMPOSITES
(2022)
Review
Polymer Science
Wentao Zhai, Junjie Jiang, Chul B. Park
Summary: Elastomer foams are widely used due to their flexibility and physical foaming provides environmental-friendly and adjustable material properties, but also leads to post-foaming shrinkage issues. Researchers have made progress in improving the performance of elastomer foams by understanding the foaming mechanisms.
Article
Biochemistry & Molecular Biology
Ram Kumar Deshmukh, Konala Akhila, Dakuri K. Ramakanth, Kirtiraj K. Gaikwad
Summary: This study developed bioactive antioxidant films based on guar gum/carboxymethyl cellulose incorporated with halloysite-nanotubes (HNT) and litchi shell extract (LSE). The addition of LSE notably increased the UV-light barrier properties and antioxidant activity of the films.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2022)
Article
Chemistry, Applied
Farshad Mirzaee Valadi, Shayan Shahsavari, Elham Akbarzadeh, Mohammad Reza Gholami
Summary: In this study, Zirconium-based MOF and chitosan composites were synthesized as efficient adsorbents for removing Cr(VI) ions from aqueous solution. The structure and morphology of MOF-808/chitosan were characterized, and the adsorption process was found to follow pseudo-second-order kinetic model and Langmuir isotherm model. Thermodynamic investigation indicated that the adsorption process was spontaneous, disordered, and endothermic. The DFT study confirmed the role of hydrogen bonding and electrostatic attraction in the adsorption process.
CARBOHYDRATE POLYMERS
(2022)
Article
Materials Science, Multidisciplinary
Jingsheng Wang, Siqi Huo, Jun Wang, Shuang Yang, Kaiwen Chen, Chang Li, De Fang, Zhengping Fang, Pingan Song, Hao Wang
Summary: Developing bio-based flame retardants has gained significant attention recently. In this study, a biomass-derived, flame-retardant, latent curing agent (IMPA) was synthesized and applied to single-component epoxy resin. The results showed that IMPA improved the shelf life and curing rate of the epoxy resin, while significantly enhancing its flame retardancy.
ACS APPLIED POLYMER MATERIALS
(2022)
Review
Polymer Science
Patnarin Benyathiar, Pankaj Kumar, Gregory Carpenter, John Brace, Dharmendra K. Mishra
Summary: The disposal of plastic waste is an important issue due to its potential environmental impact. PET packaging constitutes a significant portion of single-serve beverage packaging and global solid waste. Strategic solutions are needed to manage plastic waste. PET bottles are an environmentally friendly choice, with good barrier properties and a reduced carbon footprint compared to glass. With advanced recycling and decontamination processes, PET bottles can be safely reused for beverage packaging, promoting sustainability goals.
Article
Biochemistry & Molecular Biology
Abbas Khan, Hira Waris, Memoona Rafique, Muhammad Suleman, Anwar Mohammad, Syed Shujait Ali, Taimoor Khan, Yasir Waheed, Chenguang Liao, Dong-Qing Wei
Summary: This study provides a basis for understanding the impact of novel mutations on the structure, function, and binding of the new SARS-CoV-2 variants, and serves as a strong impetus for the development of novel drugs against them.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2022)
Review
Polymer Science
Alexandra D. Easley, Ting Ma, Chikaodinaka I. Eneh, Junyeong Yun, Ratul M. Thakur, Jodie L. Lutkenhaus
Summary: Quartz crystal microbalance with dissipation (QCM-D) monitoring is a powerful tool for sensitively examining real-time responses of polymer films, commonly used for film growth, material adsorption, thin film swelling, and ion exchange. This review introduces new users to the basic principles of QCM-D, practical challenges and remedies specific to polymer thin films, and specific case studies including layer-by-layer assembly, electrochemical QCM-D, swelling, sensing, and biological application. Recommendations for future research and areas of growth are also provided in the review.
JOURNAL OF POLYMER SCIENCE
(2022)
Article
Chemistry, Applied
Jian Liu, Feixiang Song, Runyi Chen, Guitang Deng, Yanxia Chao, Zhuohong Yang, Hong Wu, Mei Bai, Peng Zhang, Yang Hu
Summary: By incorporating cellulose nanocrystal-stabilized cinnamon essential oil Pickering emulsions into chitosan-based films, researchers have successfully improved the water-resistance and antibacterial activity of the films, although it may reduce the mechanical strength. This method not only significantly increases the contact angle and inhibition zone of the composite films, but also improves the tensile strength of the films, showing potential for packaging applications.
CARBOHYDRATE POLYMERS
(2022)
Review
Polymer Science
Yin-Ning Zhou, Jin-Jin Li, Tian-Tian Wang, Yi-Yang Wu, Zheng-Hong Luo
Summary: Controlled radical polymerization, also known as reversible deactivation radical polymerization, is a revolutionary discovery in polymer science. Its mild reaction conditions, broad applicability, and ability to produce well-defined functional polymers have attracted significant interest from academia and industry.
PROGRESS IN POLYMER SCIENCE
(2022)
Review
Polymer Science
Asif Mahmood, Ahmad Irfan, Jin-Liang Wang
Summary: Machine learning is a powerful tool that can revolutionize material science and aid the design and screening of materials for polymer solar cells. Despite facing challenges, it remains an important aspect of data science applications.
CHINESE JOURNAL OF POLYMER SCIENCE
(2022)
Review
Biochemistry & Molecular Biology
Saman Sargazi, Iqra Fatima, Maria Hassan Kiani, Vahideh Mohammadzadeh, Rabia Arshad, Muhammad Bilal, Abbas Rahdar, Ana M. Diez-Pascual, Razieh Behzadmehr
Summary: Fluorescent-based bioprobes have unique attributes that make them suitable for creating highly sensitive nano-biosensors for detecting various biological and chemical agents. These sensors are superior to other analytical instrumentation techniques in terms of being biodegradable, eco-friendly, and more economical and cost-effective. This paper provides a comprehensive overview of the electrochemical sensors that use nanomaterials to detect biological macromolecules based on fluorescent emission spectra.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2022)
