Results 11 to 20 of about 1,142 (152)
Review on carbon dots: Synthesis and application in biology field
BMEMat, Volume 1, Issue 4, December 2023., 2023 Carbon dots (CDs) based have remarkable effects in bioimaging, biosensing, drug delivery and disease treatment. This review summarizes the recent advances in CDs based on preparation and with different structures and biological functions. Perspectives on challenges and future trends are also discussed.
Xueting Li +11 more
wiley +1 more source
Study of the dynamic fragility of polymer nanocomposites: Correlation with damping
Polymer Composites, Volume 44, Issue 9, Page 5619-5632, September 2023., 2023 The dynamic fragility and activation energy were calculated and analyzed on the basis of the dynamic mechanical data of a series of polymer nanocomposites. A general trend of a decreasing dynamic fragility with increasing Tg was found. No monotonic effect of the nanofiller loading on the fragility was detected. Abstract In this work, an extensive study
Ilias Charitos, Evagelia Kontou
wiley +1 more source
Mechanical and thermal properties of recycled polyethylene/surface treated hemp fiber bio‐composites
Polymer Composites, Volume 44, Issue 8, Page 4976-4992, August 2023., 2023 This study presents the production of economic, mechanically, and thermally stable polymer composites via their sustainable and reusable components with an environmentally friendly approach. Abstract Hemp is a good option for polyethylene additives because of its high cellulose and fibrous content. This study aims to modify natural hemp fibers with the
Olcay Güney +3 more
wiley +1 more source
IET Nanobiotechnology, Volume 17, Issue 3, Page 127-153, May 2023., 2023 Utilisation of residual biomass could act as green and sustainable approach to lessen the waste burden on Earth and fulfiling the demand for bio‐based goods. Using waste as a raw material through industrial symbiosis should be taken into account as one of the strategies to achieve more economic and environmental value through inter‐firm collaboration ...
Zeba Tabassum +7 more
wiley +1 more source
Journal of the American Ceramic Society, Volume 106, Issue 1, Page 339-353, January 2023., 2023 Abstract Lignocellulosic fibers obtained from the curaua (Ananas erectifolius) and malva (Malva sylvestris) plants in Brazil can be used as suitable reinforcements for geopolymers (GPs) owing to their high strength, ready regional availability, and low cost.
Kaushik Sankar +2 more
wiley +1 more source
International Journal of Polymer Science, Volume 2023, Issue 1, 2023., 2023 Various environmental concerns motivate scientists and researchers to look out for unique new materials in science and technology. In order to address the demand for polymeric materials with partial biodegradability, the usage of lignocellulosic fibre in the polymer matrix has risen. Lignocellulosic fibres are a cheap, easily renewable resource that is
S. V. Gurupranes +6 more
wiley +1 more source
Advances in Materials Science and Engineering, Volume 2023, Issue 1, 2023., 2023 Currently, hybridizing natural fibers with synthetic fiber is considered as the best solution for reducing the environmental pollution and the cost of materials. This is due to the lower mechanical properties and high water absorption capacity problems of natural fiber reinforced composites and nonbiodegradability and high‐cost problem of synthetic ...
Debela N. Gurmu +2 more
wiley +1 more source
Sustainable Fiber‐Reinforced Composites: A Review
Advanced Sustainable Systems, Volume 6, Issue 11, November 2022., 2022 This review provides an overview of sustainable fiber reinforced polymer (FRP) composites, their manufacturing techniques, and sustainability in general at materials, manufacturing, and end‐of‐life levels. Sustainable plant‐based natural fibers and polymer matrices are summarized, followed by an overview of their modification techniques, and potential ...
Saptarshi Maiti +5 more
wiley +1 more source
Journal of Materials Research and Technology, 2020 Functionalization of composite materials by ionizing radiation is considered an environmentally friendly technology to improve the compatibility of natural fibers with a polymer matrix. However, depending on the dose, it might also cause degradation.
Anderson Oliveira da Silva +5 more
doaj +1 more source
Macromolecular Materials and Engineering, Volume 307, Issue 9, September 2022., 2022 This article reports the effects of incorporating different nanofillers on the architectural structure of cellulose. Furthermore, the impact of cellulose composite architectural networks on electrical conductivity, dielectric permittivity in correlation with EMI shielding, and sensor applications are explored.
Amanuel Gebrekrstos +3 more
wiley +1 more source