Materials Research and Development is an international, peer-reviewed open access journal dedicated to advancing research the field of materials science and engineering. The journal provides a rapid publication process to ensure wide dissemination of high-quality articles to scientists, professionals, and interested individuals worldwide. Our goal is to serve as an efficient, reliable, and trusted platform for scholars and readers, publishing cutting-edge research in the field.
Abstract: Starch-based biodegradable plastic is generally modified starch and biodegradable polyester blend, it can be completely biodegradable, can compost, no pollution to the environment, waste suitable for composting, landfill and many other advantages have been favored by the society. Through the bibliometric research method, retrieve the Web of science database in 2013-2023, using CiteSpace measurement analysis software visual analysis in the relevant literature keywords, publications, high cited frequency, cooperation and word clustering information change trend, analyze the research situation in the field of starch based plastics in recent years, summarizes the research status, progress and research hotspot of biodegradable plastics. The analysis results show that starch-based plastic materials is an emerging material research field, and the number of publications has increased rapidly since 2020. From 2019 to 2022, the publications accounted for about 76% of the total in the research period. Related studies are mostly published in ACS NANO, ADVANCED FUNCTIONAL MATERIALS, NANOSCALE and other journals, and have high academic research value. The hot research fields of starch-based plastics mostly focus on polylactic acid materials and their mechanical properties. A variety of different research hotspots are very closely related, with strong correlation and complementarity.Abstract: Starch-based biodegradable plastic is generally modified starch and biodegradable polyester blend, it can be completely biodegradable, can compost, no pollution to the environment, waste suitable for composting, landfill and many other advantages have been favored by the society. Through the bibliometric research method, retrieve the Web of science...Learn More
Abstract: This paper aims to systematically evaluate the fabrication process, surface modification process, and application in the field of construction materials, providing guidance and direction for expanding the application of CCNPs in related industries. First, the preparation procedure of CCNPs is carefully summarized, and the process properties of precipitation, emulsion, polymer mediated, membrane filtration, biological methods, etc., are delineated in detail. Secondly, the mechanism and impact of surface modifiers are discussed, and dry modification and wet modification are contrasted. Emphasis is placed on examining the modification effects of various modifiers such as surfactants, unsaturated organic acids, coupling agents, organic oligomers, water soluble polymers, etc. The results show that suitable modifiers can increase the interfacial bonding force between CCNPs and polymers, hinder stress concentration and fracture of polymers, thereby enhancing the mechanical properties of polymers. Finally, the current application status of CCNPs in the field of construction materials is expounded, especially the advances made by CCNPs in asphalt mixture modification, cement substitution and reinforcement, steel structure protective coatings, flame retardants, etc., are encapsulated. The superior filling and wetting properties of nanoparticles strengthen the compressive strength and corrosion resistance of construction materials, while the economical cost of CCNPs propels its application in construction materials.Abstract: This paper aims to systematically evaluate the fabrication process, surface modification process, and application in the field of construction materials, providing guidance and direction for expanding the application of CCNPs in related industries. First, the preparation procedure of CCNPs is carefully summarized, and the process properties of prec...Learn More
