| Title |
Biomaterials technology and policies in the building sector: a review |
| ID_Doc |
19804 |
| Authors |
Chen, L; Zhang, YB; Chen, ZH; Dong, YT; Jiang, YS; Hua, JM; Liu, YF; Osman, AI; Farghali, M; Huang, LP; Rooney, DW; Yap, PS |
| Title |
Biomaterials technology and policies in the building sector: a review |
| Year |
2024 |
| Published |
Environmental Chemistry Letters, 22.0, 2 |
| DOI |
10.1007/s10311-023-01689-w |
| Abstract |
Traditional building materials have some drawbacks in the construction industry, particularly in terms of greenhouse gas emissions and energy consumption. Biomaterials derived from renewable sources are a promising alternative, significantly reducing the greenhouse effect and enhancing energy efficiency. However, traditional materials still dominate the construction sector, and there is a lack of understanding among some policymakers and developers regarding biomaterials. Here, we review building biomaterials and their policies and life cycle assessment through case studies. Bio-based materials have the potential to reduce over 320,000 tons of carbon dioxide emissions by 2050. They also exhibit advantages like decreasing water absorption by 40%, reducing energy consumption by 8.7%, enhancing acoustic absorption by 6.7%, and improving mechanical properties. We summarize recent advancements in mycelial materials, bioconcrete, natural fibers, and fiber-reinforced composites. We also explore the contributions of nanotechnology and microalgae technology in enhancing biomaterials' thermal insulation and eco-friendliness. |
| Author Keywords |
Climate change; Green building materials; Recycling biomaterials; Renewable building materials; Life cycle assessment; Energy-efficient construction |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Science Citation Index Expanded (SCI-EXPANDED) |
| EID |
WOS:001149496000001 |
| WoS Category |
Chemistry, Multidisciplinary; Engineering, Environmental; Environmental Sciences |
| Research Area |
Chemistry; Engineering; Environmental Sciences & Ecology |
| PDF |
https://link.springer.com/content/pdf/10.1007/s10311-023-01689-w.pdf
|