气候变化领域集成服务门户(CCPortal): Bio-based polymers with performance-advantaged properties

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DOI	10.1038/s41578-021-00363-3
	Bio-based polymers with performance-advantaged properties
	Cywar, Robin M.; Rorrer, Nicholas A.; Hoyt, Caroline B.; Beckham, Gregg T.; Chen, Eugene Y-X
发表日期	2022
ISSN	2058-8437
起始页码	83
结束页码	103
卷号	7 期号:2
英文摘要	Bio-based compounds with unique chemical functionality can be obtained through selective transformations of plant and other non-fossil, biogenic feedstocks for the development of new polymers to displace those produced from fossil carbon feedstocks. Although substantial efforts have been invested to produce bio-based polymers that are chemically identical to and directly replace those from petroleum, a long-pursued goal is to synthesize new, sustainable, bio-based polymers that either functionally replace or exhibit performance advantages relative to incumbent polymers. Owing to anthropogenic climate change and the environmental consequences of global plastics pollution, the need to realize a bio-based materials economy at scale is critical. To that end, in this Review we describe the concept of performance-advantaged, bio-based polymers (PBPs), highlighting examples wherein superior performance is facilitated by the inherent chemical functionality of bio-based feedstocks. We focus on PBPs with C-O and C-N inter-unit chemical bonds, as these are often readily accessible from bio-based feedstocks, which are heteroatom-rich relative to petroleum-derived feedstocks. Finally, we outline guiding principles and challenges to aid progress in the development of PBPs. Bio-based polymers that exhibit superior performance relative to petroleum-based incumbents can encourage industry adoption and offset fossil carbon use. This Review introduces performance-advantaged, bio-based polymers and highlights examples wherein superior performance is facilitated by the inherent chemical functionality of bio-based feedstocks.
语种	英语
WOS研究方向	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000698590900002
来源期刊	NATURE REVIEWS MATERIALS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/281513
作者单位	Colorado State University; United States Department of Energy (DOE); National Renewable Energy Laboratory - USA
推荐引用方式 GB/T 7714	Cywar, Robin M.,Rorrer, Nicholas A.,Hoyt, Caroline B.,et al. Bio-based polymers with performance-advantaged properties[J],2022,7(2).
APA	Cywar, Robin M.,Rorrer, Nicholas A.,Hoyt, Caroline B.,Beckham, Gregg T.,&Chen, Eugene Y-X.(2022).Bio-based polymers with performance-advantaged properties.NATURE REVIEWS MATERIALS,7(2).
MLA	Cywar, Robin M.,et al."Bio-based polymers with performance-advantaged properties".NATURE REVIEWS MATERIALS 7.2(2022).