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Topic Review
Applications of Polymer Electrolytes in Lithium-Ion Batteries
Polymer electrolytes, a type of electrolyte used in lithium-ion batteries, combine polymers and ionic salts. Their integration into lithium-ion batteries has resulted in significant advancements in battery technology, including improved safety, increased capacity, and longer cycle life.
  • 409
  • 12 Oct 2023
Topic Review
Applications of Polymer-Based Hydrogels in Drug Delivery Systems
Polymer-based hydrogels are a type of soft material composed of three-dimensional polymer networks that have the ability to absorb and retain large amounts of water or biological fluids while maintaining their structural integrity. Polymer-based hydrogels are hydrophilic polymer networks with crosslinks widely applied for drug delivery applications because of their ability to hold large amounts of water and biological fluids and control drug release based on their unique physicochemical properties and biocompatibility.
  • 244
  • 07 Jul 2023
Topic Review
Applications of Polymeric Materials with Antibacterial Properties
The presence of antibiotic-resistant bacteria in people's environment is a matter of growing concern. The issue of multidrug-resistant bacteria urged the need to elaborate the novel antipathogen agents. The polymers and copolymers modified with bioactive compounds have emerged as a group of highly effective antimicrobial agents that find usage in many fields. The natural polymers have a great advantage over the synthetic ones due to their non-toxicity, biocompatibility, non-immunogenicity, and high stability. On the other hand, they are less effective in biomedical applications in comparison to synthetic polymers. The modifications that provide the natural polymers with desirable industrial activity include chemical treatment processes such as hydroxylation, carboxylation and epoxidation, or in vitro enzyme treatment.
  • 369
  • 04 Jul 2023
Topic Review
Applications of Polysaccharide Stalks in Didymosphenia geminata Diatom
Didymosphenia geminata is a species of freshwater diatom that is known as invasive and is propagating quickly around the world. The polysaccharide-based stalks of D. geminata enable versatile potential applications and use as a biopolymer, in drug delivery and wound healing, and as biocompatible scaffolding in cell adhesion and proliferation. Furthermore, the polysaccharide nature of stalks and their metal-adsorption capacity allow them to have excellent wastewater remediation potential.
  • 535
  • 29 Mar 2022
Topic Review
Applications of Polyvinyl Alcohol-Chitosan Hydrogel
Tissue engineering and regenerative medicine (TERM) holds great promise for addressing the growing need for innovative therapies to treat disease conditions. To achieve this, TERM relies on various strategies and techniques. The most prominent strategy is the development of a scaffold. Polyvinyl alcohol-chitosan (PVA-CS) scaffold emerged as a promising material in this field due to its biocompatibility, versatility, and ability to support cell growth and tissue regeneration. 
  • 699
  • 07 Jun 2023
Topic Review
Applications of Proteinaceous Nanotube Cavities in Nanotechnology
Nanotechnology is quickly evolving, with novel materials being produced on a rapid scale. These nanomaterials range from fibers and sheets to tubular designs that are based on various different compositions such as metallic or carbon-based materials. In particular, carbon-based nanotubes, which include single- and multiwall tubes, have found applications in many scientific fields such as medicine, energy storage and fuel cells. Adding to these are the advances made with protein-based nanotubes, which offer different properties from those of classical carbon-based nanotubes. Although it would seem that biologically based nanotubes offer little room for direct design, current studies have shown that the high complexity of proteins can be an advantage for biotechnological designs that offers a novel perspective on many applications.
  • 328
  • 24 Nov 2022
Topic Review
Applications of Pullulan-Based Biomaterials
Polysaccharide polymers have been used to fabricate wound dressings. The applications of biopolymers, such as chitin, gelatin, pullulan, and chitosan, have greatly expanded in the biomedical field due to their non-toxic, antibacterial, biocompatible, hemostatic, and nonimmunogenic properties. Most of these polymers have been used in the form of foams, films, sponges, and fibers in drug carrier devices, skin tissue scaffolds, and wound dressings. Currently, special focus has been directed towards the fabrication of wound dressings based on synthesized hydrogels using natural polymers. The high-water retention capacity of hydrogels makes them potent candidates for wound dressings as they provide a moist environment in the wound and remove excess wound fluid, thereby accelerating wound healing. The incorporation of pullulan with different, naturally occurring polymers, such as chitosan, in wound dressings is currently attracting much attention due to the antimicrobial, antioxidant and nonimmunogenic properties. Despite the valuable properties of pullulan, it also has some limitations, such as poor mechanical properties and high cost. However, these properties are improved by blending it with different polymers. Additionally, more investigations are required to obtain pullulan derivatives with suitable properties in high quality wound dressings and tissue engineering applications. 
  • 419
  • 21 Mar 2023
Topic Review
Applications of Pulsed Electric Field in Vegetables
Polyphenols are a wide array of bioactive compounds that naturally occur in food sources derived from plants. They are recognized for their potential as preventive agents against chronic illnesses, such as cardiovascular diseases and diabetes. Pulsed electric field (PEF) is a processing method that implies a higher polyphenol extraction. The PEF treatment is a non-thermal technique employed for food preservation, which involves the application of short bursts of electrical power to inactivate microorganisms while minimizing any detrimental impact on the food’s quality. This implies that the PEF treatment aspires to enhance the accessibility of consumer-grade, polyphenol-abundant food products of superior quality.
  • 684
  • 08 Nov 2023
Topic Review
Applications of QDs in ECL Biosensing
Electrochemiluminescence (ECL) is the chemiluminescence triggered by electrochemical reactions. Due to the unique excitation mode and inherent low background, ECL has been a powerful analytical technique to be widely used in biosensing and imaging. As an emerging ECL luminophore, semiconductor quantum dots (QDs) have apparent advantages over traditional molecular luminophores in terms of luminescence efficiency and signal modulation ability. Therefore, the development of an efficient ECL system with QDs as luminophores is of great significance to improve the sensitivity and detection flux of ECL biosensors. 
  • 179
  • 20 Jul 2023
Topic Review
Applications of Recycled and Crushed Glass
Glass is a substance that is present in most houses since glass-based items are made and consumed in relatively high quantities. This has led to the buildup of glass in concerning quantities all over the world, which is a problem for the environment. It is well known that glass has several advantageous physiochemical features that qualify it as an appropriate material for use in the construction industry as an aggregate. The features include being non-biodegradable, resistant to chemical assault, having low water absorption, having high hydraulic conductivity, having temperature-dependent ductility, having alterable particle gradation, and having a wide availability in a variety of forms and chemical compositions. 
  • 194
  • 29 Dec 2023
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