Flexural properties and thermal characterization of cyanobacteria biomass/PLA composites using powder compression moulding DOI
Sean Bowman, Yiping Qiu, Linlin Qiu

и другие.

Journal of Reinforced Plastics and Composites, Год журнала: 2025, Номер unknown

Опубликована: Май 16, 2025

This study develops eco-friendly composites by blending polylactic acid (PLA) with cyanobacteria (Arthrospira platensis) using solvent-free planetary ball milling and hot-pressing. The objective is to address the industry’s plastic waste from non-biodegradable accessories. Results show that 3.5% Spirulina increased flexural modulus 27% (4800 MPa vs neat PLA’s 3771 MPa), though strength declined maybe due interfacial limitations. Thermal analysis revealed more homogeneous crystallinity, melting enthalpy rising 14%. These composites, produced via green methods, offer sustainable alternatives for stiff, heat-resistant biodegradable accessories parts. work underscores cyanobacteria’s potential in reducing reliance on land plants advancing circular manufacturing.

Язык: Английский

Efficient selective removal of cesium using recyclable Prussian blue/luffa fiber: performance and phytotoxicity assessment insights DOI

Yan Zhao,

Wenqing Zhao,

Junqi Li

и другие.

Environmental Monitoring and Assessment, Год журнала: 2025, Номер 197(4)

Опубликована: Март 26, 2025

Язык: Английский

Процитировано

0
Flexural properties and thermal characterization of cyanobacteria biomass/PLA composites using powder compression moulding DOI
Sean Bowman, Yiping Qiu, Linlin Qiu

и другие.

Journal of Reinforced Plastics and Composites, Год журнала: 2025, Номер unknown

Опубликована: Май 16, 2025

This study develops eco-friendly composites by blending polylactic acid (PLA) with cyanobacteria (Arthrospira platensis) using solvent-free planetary ball milling and hot-pressing. The objective is to address the industry’s plastic waste from non-biodegradable accessories. Results show that 3.5% Spirulina increased flexural modulus 27% (4800 MPa vs neat PLA’s 3771 MPa), though strength declined maybe due interfacial limitations. Thermal analysis revealed more homogeneous crystallinity, melting enthalpy rising 14%. These composites, produced via green methods, offer sustainable alternatives for stiff, heat-resistant biodegradable accessories parts. work underscores cyanobacteria’s potential in reducing reliance on land plants advancing circular manufacturing.

Язык: Английский

Процитировано

0