基于微生物的稀土材料制备

Microbial-driven fabrication of rare earth materials

崔惠敬 ¹王帆 ²马超 ¹张洪杰 ³刘凯³

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作者信息

1. Engineering Research Center of Advanced Rare Earth Materials(Ministry of Education),Department of Chemistry,Tsinghua University,Beijing 100084,China
2. State Key Laboratory of Rare Earth Resource Utilization,Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,China
3. Engineering Research Center of Advanced Rare Earth Materials,(Ministry of Education),Department of Chemistry,Tsinghua University,Beijing 100084,China;State Key Laboratory of Rare Earth Resource Utilization,Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,China
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摘要

稀土元素(REEs)作为现代高科技产业发展的关键原材料,在多个前沿领域具有广泛应用.然而,由于稀土元素分布相对分散,其提取往往伴随着环境退化.此外,稀土元素的相似化学性质导致了分离过程中的高能耗和过度污染排放.为了实现稀土的绿色发展和高效资源利用,通过合成生物学技术构建了工程稀土微生物.此外,我们建立了工程稀土微生物合成平台,实现了原位合成高附加值的稀土生物材料,推动了临床转化研究和应用的进展.本文综述了稀土微生物的合理设计、高价值稀土生物材料的合成及其应用.最后,简要讨论了该领域的未来研究和发展前景.

Abstract

Rare earth elements(REEs)are essential raw materials vital for the advancement of modern high-tech in-dustries.However,their extraction often leads to environ-mental concerns.The similar chemical properties of REEs contribute to high energy consumption and significant pol-lution emissions during the separation process.To address these challenges and promote sustainable development and efficient resource utilization,synthetic biology techniques have been leveraged to engineer microorganisms for rare earth fabrication.Establishing an engineered microorganism man-ufacture platform allows for the in-situ synthesis of high-value rare earth biomaterials.This innovation not only supports clinical translational research but also enhances applications in cutting-edge fields.This article offers a comprehensive re-view of the rational construction of rare earth cell factories,the synthesis of high-value rare earth biomaterials,and their diverse applications in high-tech industries.Moreover,it ex-amines the perspectives and challenges within the domain of lanthanide materials fabrication using microbial systems.

关键词

rare earth/biomanufacturing platform/engineered microorganisms/biomaterial/high-value application

Key words

rare earth/biomanufacturing platform/engineered microorganisms/biomaterial/high-value application

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基金项目

Beijing Natural Science Foundation(2222010)

National Key Research and Development Program of China(2022YFF0710000)

National Key Research and Development Program of China(2021YFB3502300)

National Natural Science Foundation of China(52372274)

National Natural Science Foundation of China(52222214)

National Natural Science Foundation of China(22020102003)

National Natural Science Foundation of China(22388101)

National Natural Science Foundation of China(22125701)

National Natural Science Foundation of China(22361132542)

Natural Science Foundation of Jilin Province(20210101366JC)

Tsinghua University Initiative Scientific Research Program()

出版年

2024

中国科学:材料科学(英文)

CSTPCD

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