Ordered mesoporous nanofibers mimicking vascular bundles for lithium metal batteries.

electrospinning lithium metal batteries ordered mesoporous nanofibers oriented micelles

Journal

National science review
ISSN: 2053-714X
Titre abrégé: Natl Sci Rev
Pays: China
ID NLM: 101633095

Informations de publication

Date de publication:
May 2024
Historique:
received: 08 12 2023
revised: 08 02 2024
accepted: 25 02 2024
medline: 5 4 2024
pubmed: 5 4 2024
entrez: 5 4 2024
Statut: epublish

Résumé

Hierarchical self-assembly with long-range order above centimeters widely exists in nature. Mimicking similar structures to promote reaction kinetics of electrochemical energy devices is of immense interest, yet remains challenging. Here, we report a bottom-up self-assembly approach to constructing ordered mesoporous nanofibers with a structure resembling vascular bundles via electrospinning. The synthesis involves self-assembling polystyrene (PS) homopolymer, amphiphilic diblock copolymer, and precursors into supramolecular micelles. Elongational dynamics of viscoelastic micelle solution together with fast solvent evaporation during electrospinning cause simultaneous close packing and uniaxial stretching of micelles, consequently producing polymer nanofibers consisting of oriented micelles. The method is versatile for the fabrication of large-scale ordered mesoporous nanofibers with adjustable pore diameter and various compositions such as carbon, SiO

Identifiants

DOI: 10.1093/nsr/nwae081 PMID: 38577675 PMC: PMC10989666
pubmed: 38577675
doi: 10.1093/nsr/nwae081
pii: nwae081
pmc: PMC10989666
doi:

Types de publication

Journal Article

Langues

eng

Pagination

nwae081

Informations de copyright

© The Author(s) 2024. Published by Oxford University Press on behalf of China Science Publishing & Media Ltd.

Auteurs

Xiaohang Zhu (X)

State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Institute of Functional Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.

Mengmeng Liu (M)

State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Institute of Functional Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.

Fanxing Bu (F)

Institute for Conservation of Cultural Heritage, Shanghai University, Shanghai 200444, China.
ORCID: 0000-0003-3177-5928

Xin-Yang Yue (XY)

Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China.

Xiang Fei (X)

State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Institute of Functional Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.

Yong-Ning Zhou (YN)

Department of Materials Science, Fudan University, Shanghai 200433, China.

Anqi Ju (A)

State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Institute of Functional Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.

Jianping Yang (J)

State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Institute of Functional Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.
ORCID: 0000-0003-1495-270X

Pengpeng Qiu (P)

State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Institute of Functional Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.

Qi Xiao (Q)

State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Institute of Functional Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.

Chao Lin (C)

State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Institute of Functional Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.

Wan Jiang (W)

State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Institute of Functional Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.

Lianjun Wang (L)

State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Institute of Functional Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.
ORCID: 0000-0003-3709-9801

Xiaopeng Li (X)

State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Institute of Functional Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.

Wei Luo (W)

State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Institute of Functional Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.
ORCID: 0009-0004-4061-8267

Classifications MeSH