Results 61 to 70 of about 5,244 (175)

Material Limitations and Processing Challenges of Bio‐Based Thermoplastics: A Review

Journal of Applied Polymer Science, Volume 143, Issue 14, April 10, 2026.
This review highlights recent advances in bio‐based thermoplastic polymers (b‐bTPs), focusing on their composition, formulation challenges, and industrial applications. Key aspects include the use of additives and blends to improve performance, microcellular injection molding techniques, and the recyclability of b‐bTPs foams.
Catarina Faria, Daniel Reis, Diana Dias, Renato Reis, Sílvia Cruz   +4 more
wiley   +1 more source

Autotrophic bacterial production of polyhydroxyalkanoates using carbon dioxide as a sustainable carbon source

Frontiers in Bioengineering and Biotechnology
The persistence of fossil fuel-based plastics poses significant environmental challenges, prompting increased research into biodegradable polyhydroxyalkanoate (PHA) polymers derived from cost-effective and sustainable resources.
Ganesan Sathiyanarayanan, Sandra Esteves
doaj   +1 more source

Impact of Organic and Inorganic Fillers on the Performance of Ternary Biodegradable Poly(Butylene Succinate‐Co‐Butylene Adipate), Poly(Butylene Adipate‐Co‐Terephthalate), and Poly(3‐Hydroxybutyrate‐Co‐3‐Hydroxyvalerate) Blends

Polymer Composites, Volume 47, Issue 5, Page 4509-4526, 10 March 2026.
Development of a ternary blend composite based on PBAT/PBSA/PHVB with improved mechanical properties. ABSTRACT This study explores a ternary biodegradable blend of bio‐based poly(butylene succinate‐co‐adipate) (bio‐PBSA), poly(butylene adipate terephthalate) (PBAT), and poly(3‐hydroxybutyrate‐co‐3‐hydroxyvalerate) (PHBV).
Sasha Paquette, Matias Menossi, Ehsan Pesaranhajiabbas, Hamdy Khalil, Manjusri Misra, Amar Kumar Mohanty   +5 more
wiley   +1 more source

Natural Antioxidants as Thermal Stabilizers in Fully Biobased PHBV Compounds

Journal of Applied Polymer Science, Volume 143, Issue 9, March 5, 2026.
Polyhydroxyalkanoates (PHA) are promising biobased polymers but degrade easily under heat and oxygen. This study examines PHBV with natural antioxidants to enhance thermal stability during processing. Results show regenerative additives prevent degradation and the effectiveness is comparable to that of synthetic additives.
Ann‐Christin Rusko, Malvina Boutigny, Holger Ruckdäschel, Christian Bonten   +3 more
wiley   +1 more source

Mechanical Characterization of Additively Manufactured Poly(3‐hydroxybutyrate‐co‐3‐hydroxyhexanoate) Biopolymer

Journal of Applied Polymer Science, Volume 143, Issue 9, March 5, 2026.
Thermal behavior, specimen fabrication, and mechanical benchmarking of PHBH produced by additive manufacturing and injection molding. ABSTRACT Poly(3‐hydroxybutyrate‐co‐3‐hydroxyhexanoate) (PHBH) is a biodegradable polyester with strong potential for marine and packaging applications common for thermoplastic polymers, yet its performance after being ...
Lorenzo De Noni, Sara West, Hudson Legendre, Hung‐Jue Sue, Albert E. Patterson   +4 more
wiley   +1 more source

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

Advanced Science, Volume 13, Issue 15, 13 March 2026.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır, Yuan Fang, Consuelo Contreras, Andrew K. Schulz, Florian Hartmann   +4 more
wiley   +1 more source

Market potential of biobased chemicals: a qualitative network analysis of adoption dynamics in South Africa’s bioeconomy

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 854-878, March/April 2026.
Abstract The premise of a bioeconomy is the replacement of nonrenewable and unsustainable fossil‐derived resources and associated technologies with more sustainable alternatives. The adoption of biobased chemicals contributes toward the growth of a bioeconomy and is dependent on market and industry requirements.
Prisha Mandree, George Alex Thopil, Santosh Ramchuran   +2 more
wiley   +1 more source

A Comprehensive Review on the Significance of Antioxidants and Their Influence on Biopolymer Packaging Films: Recent Advances and Challenges

Food Frontiers, Volume 7, Issue 2, March 2026.
Influence of antioxidants‐loaded biopolymer films on food security and extended shelf life. ABSTRACT Autooxidation is a significant cause of quality deterioration in food systems, leading to nutrient loss, off‐flavor formation, textural changes, and overall spoilage.
Sai Kumar Tammina, Rambabu Krishnamoorthy, Arshied Manzoor, Ruchir Priyadarshi, Kandi Sridhar, Fawzi Banat   +5 more
wiley   +1 more source

First evidence for temperature’s influence on the enrichment, assembly, and activity of polyhydroxyalkanoate-synthesizing mixed microbial communities

Frontiers in Systems Biology
Polyhydroxyalkanoates (PHA) are popular biopolymers due to their potential use as biodegradable thermoplastics. In this study, three aerobic sequencing batch reactors were operated identically except for their temperatures, which were set at 15 °C, 35 °C,
Anna Trego, Tania Palmeiro-Sánchez, Alison Graham, Umer Zeeshan Ijaz, Vincent O’Flaherty   +4 more
doaj   +1 more source

Plant‐Based Biopolymer Composites for Smart and Sustainable Food Packaging: Global Insights, Recent Advances, and Future Research Directions

Food Frontiers, Volume 7, Issue 2, March 2026.
Plant‐based biopolymer composites are promising eco‐friendly solutions for sustainable food packaging. This review explores their development, functionalization, and challenges, highlighting advancements in barrier properties, antimicrobial activity, and UV protection.
Muhammad Bilal, Maratab Ali, Faryal Shaukat, Samee Ullah, Muhammad Arslan, Zhihua Li, Zou Xiaobo, Maryam Wahab, Yemin Guo, Xia Sun, Zienab F. R. Ahmed   +10 more
wiley   +1 more source