Review
Polymer Science
Antonio Benjamim Mapossa, Afonso Henrique da Silva Junior, Carlos Rafael Silva de Oliveira, Washington Mhike
Summary: The extensive use of non-biodegradable plastic products has caused significant environmental issues. Biodegradable polymers offer a solution but face challenges, which researchers are addressing by incorporating bentonite clay into polymeric matrices. However, achieving complete dispersion of nanoclays remains a challenge. Various methods are used to prepare polymer-clay nanocomposites for versatile industrial applications. Combining bentonite clay with other fillers can reduce production costs. This work reviews the development, challenges, and future directions of bentonite clay-based composites with biodegradable polymers.
Review
Polymer Science
Ahmad Adlie Shamsuri, Siti Nurul Ain Md. Jamil, Khalina Abdan
Summary: Biodegradable polymers can be decomposed by bacteria and can be incorporated with fillers to fabricate biodegradable polymer composites. Ionic liquids are increasingly used in the fabrication of polymer composites in this field.
Article
Engineering, Multidisciplinary
Yufei Liu, Shan Liu, Zhentao Liu, Yang Lei, Siyuan Jiang, Kai Zhang, Wei Yan, Jun Qin, Min He, Shuhao Qin, Jie Yu
Summary: In this study, vinyltrimethoxysilane-grafted lignin was successfully incorporated into PBAT to reduce cost and improve mechanical properties and biodegradability. The results showed significant enhancements in the tensile strength, Young's modulus, and biodegradation efficiency of the composite compared to neat PBAT, providing a theoretical basis for the development of low-cost, highly biodegradable PBAT composites.
COMPOSITES PART B-ENGINEERING
(2021)
Article
Materials Science, Multidisciplinary
Tong Liu, Chenyang Pei, Runhang Zeng, Jingbing Zhang, Aleksander Hejna, Tairong Kuang
Summary: In this study, biodegradable polymer composites with an oriented segregated double-filler network were successfully developed. The composites exhibited high thermal conductivity, good electrical insulation properties, and acceptable mechanical properties. These multifunctional composites hold great promise for thermal management of electronic devices.
ACS APPLIED POLYMER MATERIALS
(2023)
Article
Biotechnology & Applied Microbiology
Qianfei Dai, Shanshan Peng, Zongkui Zhang, Yuan Liu, Mei Fan, Fei Zhao
Summary: This study utilized spark plasma sintering to prepare graphene nanosheets reinforced zinc matrix composites, finding that the addition of GNS significantly improved the mechanical properties of the zinc matrix. The biodegradability of the composite material was evaluated through electrochemical measurement and immersion test.
FRONTIERS IN BIOENGINEERING AND BIOTECHNOLOGY
(2021)
Article
Metallurgy & Metallurgical Engineering
Taolei Wang, Chao Lin, Dan Batalu, Lu Zhang, Jingzhou Hu, Wei Lu
Summary: PLLA-magnesium composites have been investigated as potential biodegradable materials for bone implants. The high corrosion resistance of amorphous Mg65Zn30Ca5 prevents deteriorating mechanical strength and enhances the antibacterial property of the composite, showing promising application in bone repair and tissue regeneration.
JOURNAL OF MAGNESIUM AND ALLOYS
(2021)
Article
Materials Science, Composites
Gulben Torgut, Nagihan Karaaslan Ayhan, Aslisah Acikses
Summary: The precipitation method was used to synthesize a poly(epsilon-caprolactone-copolymer-ethylene oxide) composite with lanthanum salt. The thermal and dielectric properties of the polymer were studied by incorporating different weight percentages of the salt. Characterization techniques such as Fourier Transform Infrared Spectroscopy, X-ray diffractometry, scanning electron microscopy, and thermogravimetric analysis were used. The results showed that the thermal stability of the composites was lower than that of the pure polymer, and the dielectric properties and AC conductivity increased with increasing lanthanum content. This eco-friendly and easy-to-handle method provides a promising route for polymer composites in the field of conductivity.
POLYMER COMPOSITES
(2023)
Article
Nanoscience & Nanotechnology
Joshua M. Kubiak, Buxuan Li, Mathew Suazo, Robert J. Macfarlane
Summary: The distribution of filler particles within a polymer matrix nanocomposite significantly affects its properties and processability. This study presents a strategy for preparing functional composites with enhanced thermal conductivity. The thermal cross-linking of self-suspended polymer grafted nanoparticles is used to achieve homogeneously dispersed, non-percolating alumina particles in an organic matrix.
ACS APPLIED MATERIALS & INTERFACES
(2022)
Review
Polymer Science
Dong Hyun Lee, Taehyun Park, Hocheon Yoo
Summary: This review provides an overview of the current research on electrophysiological signals collected with biodegradable polymer electrodes. Candidate polymers are systematically classified based on their essential properties for signal collection. The review also discusses electrophysiological signals from different human organs and comprehensively evaluates the biodegradability of various electrodes.
Review
Materials Science, Multidisciplinary
Nur Izzah Nabilah Haris, Mohamad Zaki Hassan, R. A. Ilyas, Mohamed Azlan Suhot, S. M. Sapuan, Rozzeta Dolah, Roslina Mohammad, M. R. M. Asyraf
Summary: Research has shown that natural fiber reinforced hybrid composites exhibit excellent dynamic mechanical properties. Lignocellulosic fibers are widely used as reinforcements, and the hybridization of multiple reinforcing fibers has synergistic effects on the properties of the hybrid composites.
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
(2022)
Article
Engineering, Chemical
Jinping Yin, Xuan Wang, Weiqiang Tang, Xiaofei Xu, Shuangliang Zhao, Fu-zhen Xuan
Summary: Due to the multiscale structural characteristics and complex internal coupling, evaluating the mechanical properties of polymer composites based on their microstructural information is challenging. In this study, a multiscale method is proposed to predict the mechanical properties of polymer composites by considering the contributions from the polymer matrix and particle filling, as well as particle-matrix interactions.
CHEMICAL ENGINEERING SCIENCE
(2023)
Article
Materials Science, Characterization & Testing
Beom-Gon Cho, Jung-Eun Lee, Seung-Yeol Jeon, Han Gi Chae
Summary: Polyacrylonitrile (PAN) films blended with shellac, a biodegradable polymer, were prepared by a simple solution casting method. The miscibility of PAN with shellac polymer was investigated, and the optimal concentration of shellac that resulted in hydrogen bonding between shellac and PAN chain was determined. The introduction of shellac segments facilitated the disruption of the crystalline structure of the PAN chain, leading to a lower oxidation temperature in the PAN/shellac blends film. The optimal PAN/shellac blends film exhibited superior mechanical properties compared to the control PAN film.
Article
Polymer Science
Jose Luis Valin Rivera, Cristian Rodolfo Valenzuela Reyes, Arturo Andres Quinteros Wachtendorff, Angel Rodriguez Soto, Meyli Valin Fernandez, Roberto Iquilio Abarzua, Alvaro Gonzalez Ortega, Gilberto Garcia del Pino, Francisco Rolando Valenzuela Diaz
Summary: This study investigates the mechanical properties of composite materials comprising a polyester resin with sisal fiber and bentonite particles. The results show that the addition of bentonite affects the tensile strength, while the addition of sisal fiber improves the flexural strength and elastic modulus.
Article
Polymer Science
Miroslav Cerny, Josef Petrus, Ivana Chamradova
Summary: This work focuses on describing the mechanical behavior of porous filled composites without simulations or exact physical models. It proposes a mathematical approach involving fitting and interpolation of structural parameters to determine the mechanical properties of the composites.
Article
Polymer Science
Siti Hasnah Kamarudin, Marwah Rayung, Falah Abu, So'bah Ahmad, Fatirah Fadil, Azrena Abdul Karim, Mohd Nurazzi Norizan, Norshahida Sarifuddin, Mohd Shaiful Zaidi Mat Desa, Mohd Salahuddin Mohd Basri, Hayati Samsudin, Luqman Chuah Abdullah
Summary: The development of antimicrobial packaging has been rapidly increasing, aiming to preserve the quality and prolong the shelf life of foods and products. By adding antibacterial nanoparticles and environmentally friendly green polymers, antimicrobial packaging not only offers a wide range of advantages, but also reduces plastic pollution.
Article
Materials Science, Composites
Chayapa Weerapoprasit, Jutarat Prachayawarakorn
POLYMER COMPOSITES
(2016)
Article
Food Science & Technology
Jutarat Prachayawarakorn, Areeya Hanchana
Article
Biochemistry & Molecular Biology
Yossathorn Tanetrungroj, Jutarat Prachayawarakorn
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2018)
Article
Engineering, Environmental
Naruenart Thessrimuang, Jutarat Prachayawarakorn
JOURNAL OF POLYMERS AND THE ENVIRONMENT
(2019)
Article
Biochemistry & Molecular Biology
Chayapa Weerapoprasit, Jutarat Prachayawarakorn
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2019)
Article
Agriculture, Multidisciplinary
Naruenart Thessrimuang, Jutarat Prachayawarakorn
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE
(2019)
Article
Biochemistry & Molecular Biology
Siriporn Tantiwatcharothai, Jutarat Prachayawarakorn
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2019)
Article
Food Science & Technology
Chayapa Weerapoprasit, Jutarat Prachayawarakorn
Article
Chemistry, Applied
Siriporn Tantiwatcharothai, Jutarat Prachayawarakorn
CARBOHYDRATE POLYMERS
(2020)
Article
Engineering, Environmental
Jutarat Prachayawarakorn, Sasikorn Poomkaew
JOURNAL OF POLYMERS AND THE ENVIRONMENT
(2020)
Article
Biochemistry & Molecular Biology
Kittichai Sornsumdaeng, Panpailin Seeharaj, Jutarat Prachayawarakorn
Summary: In this study, rice starch film was crosslinked with citric acid and modified with different contents of calcium oxide to improve its packaging applications. The combination of citric acid and calcium oxide resulted in decreased swelling and moisture uptake, increased stiffness, and enhanced antibacterial activity. The film added with 5 wt% calcium oxide showed the highest stiffness and antibacterial activity, demonstrating the potential for improved properties in packaging materials.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2021)
Article
Biochemistry & Molecular Biology
Jutarat Prachayawarakorn, Pornthip Kansanthia
Summary: The poor properties of native cassava starch film can be improved through dual modification methods, such as hydrogen peroxide oxidation and glutaraldehyde crosslinking. This results in starch films with lower water uptake, better mechanical properties, stiffness, extensibility, and thermal properties. The sequential dual modification process also leads to enhanced performance in terms of swelling power, moisture absorption, and biodegradability.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2022)
Article
Chemistry, Applied
Vipawan Pitpisutkul, Jutarat Prachayawarakorn
Summary: Incorporating carboxymethyl starch and zinc oxide nanoparticles into hydroxypropyl methylcellulose film can improve its limitations for wound dressing application. The resulting films have increased moisture uptake, water vapor transmission rate, oxygen transmission rate, and antibacterial activity.
CARBOHYDRATE POLYMERS
(2022)
Article
Multidisciplinary Sciences
Yossathorn Tanetrungroj, Jutarat Prachayawarakorn
CHIANG MAI JOURNAL OF SCIENCE
(2020)
Article
Multidisciplinary Sciences
Jutarat Prachayawarakorn, Luxana Hommanee
CHIANG MAI JOURNAL OF SCIENCE
(2016)