Journal of Building Engineering, Journal Year: 2024, Volume and Issue: 91, P. 109558 - 109558
Published: May 9, 2024
Language: Английский
Environmental Science and Ecotechnology, Journal Year: 2023, Volume and Issue: 15, P. 100254 - 100254
Published: Feb. 20, 2023
The current transition to sustainability and the circular economy can be viewed as a socio-technical response environmental impacts need enhance overall performance of linear production consumption paradigm. concept biowaste refineries feasible alternative petroleum has gained popularity. Biowaste become an important raw material source for developing bioproducts biofuels. Therefore, effective management systems biofuels are crucial employed pillars economy. Bioplastics, typically plastics manufactured from bio-based polymers, stand contribute more sustainable commercial plastic life cycles part in which virgin polymers made renewable or recycled materials. Various frameworks strategies utilized model illustrate additional patterns fossil fuel bioplastic feedstock prices various governments' long-term policies. This review paper highlights harmful fossil-based on environment human health, well mass eco-friendly alternatives such biodegradable bioplastics. Utilizing new types bioplastics derived resources (e.g., biowastes, agricultural wastes, microalgae) choosing appropriate end-of-life option anaerobic digestion) may right direction ensure production. Clear regulation financial incentives still required scale niche large-scale market applications with truly impact.
Language: Английский
Citations
170
ACS Engineering Au, Journal Year: 2021, Volume and Issue: 1(1), P. 7 - 38
Published: Oct. 4, 2021
The paper comprehensively reviews durable polylactic acid (PLA)-based engineered blends and biocomposites supporting a low carbon economy. traditional fossil fuel derived nonrenewable plastics that cannot be circumvented have spawned increased environmental concerns because of the continuous rise their footprint during processing disposal. It is anticipated production biodegradable nonbiodegradable (durable) from year 2020 to 2025 will ∼47% ∼21%, respectively. can reduced in (nonrenewable) by decreasing or replacing "fossil carbon" content with "renewable content. replacement enable us attain sustainable environment, footprint, energy security, effective resource management. Thus, PLA-based products need developed an enhanced service life strikes balance between environment-friendliness product performance for engineering high-performance applications. recent progress enhancing durability consisting hybrid renewable has been attained incorporating synthetic plastics, fibers (glass carbon), natural fibers, other biofillers (biocarbon). Further, effects additives such as initiators, nucleating agents, chain extenders, compatibilizers, impact modifiers, toughening agents prepare composites discussed. This Review further critically examines advances centering on processability, heat resistance, flame retardancy, strength, toughness. In addition that, current prospective applications automotive, electronic, medical, textile, housing are However, challenges tailoring still addressed, improved striking stiffness–toughness balance, interfacial adhesion polymer–polymer, polymer–filler, polymer–filler respective polymer blends, composites, summarized analyzed this Review. Hence, opportunities improvement overcome lie ahead.
Language: Английский
Citations
146
The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 882, P. 163446 - 163446
Published: April 18, 2023
Language: Английский
Citations
127
ACS Nano, Journal Year: 2022, Volume and Issue: 16(12), P. 19755 - 19788
Published: Nov. 30, 2022
Smart wearable electronic textiles (e-textiles) that can detect and differentiate multiple stimuli, while also collecting storing the diverse array of data signals using highly innovative, multifunctional, intelligent garments, are great value for personalized healthcare applications. However, material performance sustainability, complicated difficult e-textile fabrication methods, their limited end-of-life processability major challenges to wide adoption e-textiles. In this review, we explore potential sustainable materials, manufacturing techniques, end-of-the-life processes developing eco-friendly addition, survey current state-of-the-art fibers materials (i.e., conductors, semiconductors, dielectrics) serve as different components in e-textiles then provide an overview environmentally friendly digital techniques such which involve less or no water utilization, combined with a reduction both waste energy consumption. Furthermore, standardized parameters evaluating sustainability established, life cycle analysis, biodegradability, recyclability. Finally, discuss development trends, well future research directions include integrated product design approach based on use processes, effective strategy manufacture next generation smart be either recycled value-added products decomposed landfill without any negative environmental impacts.
Language: Английский
Citations
123
Polymers, Journal Year: 2023, Volume and Issue: 15(14), P. 3096 - 3096
Published: July 19, 2023
Polylactic acid (PLA) is a biodegradable polyester polymer that produced from renewable resources, such as corn or other carbohydrate sources. However, its poor toughness limits commercialization. PLA composites can meet the growing performance needs of various fields, but limited research has focused on their sustainable applications in sports. This paper reviews latest and by describing characteristics, production, degradation process, modification methods PLA. Then, it discusses inherent advantages expounds different materials relationship with properties composites. Finally, importance application prospects field sports are emphasized. Although mixed natural biomass have not been mass produced, they expected to be used industries because simple nontoxicity, biodegradability, low cost.
Language: Английский
Citations
78
Polymer International, Journal Year: 2023, Volume and Issue: 72(11), P. 984 - 996
Published: June 15, 2023
Abstract The accumulation of non‐biodegradable plastic waste in land and aquatic environments is expanding every day. According to data collected from various scientific reports, about 100–250 megatonnes arrives the oceans annually. Central Control Board India (2019–2020), produces 3.5 million metric tonnes annually, while only 5–10% produced recycled. non‐recycled dumped into environment either goes landfills or directly sea, which disrupts marine life ocean. We are highly dependent on at household industrial scales. Removal lowering use hazardous plastics main challenges. Researchers industrialists have come up with many ideas lower generation found that reusability easier than degradability, bioplastics ultimate solution tackle problem. Hence, developing eco‐friendly alternative without compromising physicochemical mechanical properties need hour. An conventional petrochemical bioplastics, environmentally safe, reduce our dependency fossil reserves. Therefore, this review focuses as an efficient plastics. Among renewable sustainable feedstocks available, vegetable oils most suitable resource for bioplastic production because their renewability economical nature. study concluded polyurethane‐based polymers inherently more other © 2023 Society Industrial Chemistry.
Language: Английский
Citations
72
Polymers, Journal Year: 2023, Volume and Issue: 15(3), P. 517 - 517
Published: Jan. 18, 2023
Bioplastics are one of the possible alternative solutions to polymers petrochemical origins. have several advantages over traditional plastics in terms low carbon footprint, energy efficiency, biodegradability and versatility. Although they numerous benefits revolutionizing many application fields, also weaknesses, such as brittleness, high-water absorption, crystallization ability thermal degradation temperature. These drawbacks can be a limiting factor that prevents their use applications. Nonetheless, reinforcements plasticizers added bioplastic production way overcome limitations. materials not yet studied depth, but it is with great optimism industrial market scenarios increasing; growth positive driver for more research this field. National international investments bioplastics industry promote green transition. International projects, EcoPlast Animpol, aim study develop new polymeric made from sources. One biggest problems waste management; there no separation process recycle nonbiodegradable bioplastics, considered contaminants when mixed other polymers. Some additives, impact on microplastics leave after breaking apart subject debate. For reason, important consider life cycle analysis assess environmental viability. possibly processed various ways, including conventional processes used ones. Those include injection moulding extrusion, well digital manufacturing. This possibility these applications greatest strengths. All aspects will discussed review.
Language: Английский
Citations
61
Environmental Research, Journal Year: 2023, Volume and Issue: 244, P. 117707 - 117707
Published: Nov. 24, 2023
Language: Английский
Citations
51
Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 434, P. 140320 - 140320
Published: Dec. 19, 2023
Language: Английский
Citations
51
Polymers, Journal Year: 2024, Volume and Issue: 16(16), P. 2262 - 2262
Published: Aug. 9, 2024
Biodegradable biobased polymers derived from biomass (such as plant, animal, marine, or forestry material) show promise in replacing conventional petrochemical polymers. Research and development have been conducted for decades on potential biodegradable such polylactic acid (PLA), polyhydroxyalkanoates (PHAs), succinate These materials evaluated practicality, cost, production capabilities limiting factors commercialization; however, challenges, the environmental limitations biodegradation rates polymer, need to be addressed. This review provides a history overview of current synthesis process properties polymers, along with techno-commercial analysis discussion impacts Specifically, focuses commercial potential, financial assessment, life-cycle assessment these materials, well government initiatives facilitate transition towards Lastly, challenges methods improving recycling reusability
Language: Английский
Citations
21