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An in Situ Template for the Synthesis of Tunable Hollow Carbon Particles for High-Performance Lithium–Sulfur Batteries
[Image: see text] Nanostructured materials with hollow interior voids are gaining great attention due to their fantastic geometries and unique physicochemical properties competent for many applications. However, the development of a fast approach to prepare the hollow structured particles remains ch...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2019
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6777082/ https://www.ncbi.nlm.nih.gov/pubmed/31592476 http://dx.doi.org/10.1021/acsomega.9b02287 |
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author | Ding, Xiang Jin, Junling Huang, Xiaobing Zhou, Shibiao Xiao, Anguo Chen, Yuandao Zuo, Chenggang |
author_facet | Ding, Xiang Jin, Junling Huang, Xiaobing Zhou, Shibiao Xiao, Anguo Chen, Yuandao Zuo, Chenggang |
author_sort | Ding, Xiang |
collection | PubMed |
description | [Image: see text] Nanostructured materials with hollow interior voids are gaining great attention due to their fantastic geometries and unique physicochemical properties competent for many applications. However, the development of a fast approach to prepare the hollow structured particles remains challenging. Herein, a new and efficient in situ hard-template method was developed to synthesize hollow carbon nano- and microparticles using the as-prepared SiO(2) particles as a hard template directly, without any separation, drying, or redispersion. In this way, the hollow carbon particles with tunable diameters and shell thickness can be synthesized readily, which is simpler and more efficient than the traditional ones. In addition, the universality of this strategy allows us to study the different behaviors of hollow carbon particles in lithium–sulfur batteries when the architectures of hollow particles (i.e., diameter, shell thickness, etc.) were changed. We believe that this in situ method is applicable for synthesizing other core–shell or hollow structured materials (e.g., metal oxide), and also, the high performance of hollow carbon particles in lithium–sulfur batteries and beyond can be further explored. |
format | Online Article Text |
id | pubmed-6777082 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | American Chemical Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-67770822019-10-07 An in Situ Template for the Synthesis of Tunable Hollow Carbon Particles for High-Performance Lithium–Sulfur Batteries Ding, Xiang Jin, Junling Huang, Xiaobing Zhou, Shibiao Xiao, Anguo Chen, Yuandao Zuo, Chenggang ACS Omega [Image: see text] Nanostructured materials with hollow interior voids are gaining great attention due to their fantastic geometries and unique physicochemical properties competent for many applications. However, the development of a fast approach to prepare the hollow structured particles remains challenging. Herein, a new and efficient in situ hard-template method was developed to synthesize hollow carbon nano- and microparticles using the as-prepared SiO(2) particles as a hard template directly, without any separation, drying, or redispersion. In this way, the hollow carbon particles with tunable diameters and shell thickness can be synthesized readily, which is simpler and more efficient than the traditional ones. In addition, the universality of this strategy allows us to study the different behaviors of hollow carbon particles in lithium–sulfur batteries when the architectures of hollow particles (i.e., diameter, shell thickness, etc.) were changed. We believe that this in situ method is applicable for synthesizing other core–shell or hollow structured materials (e.g., metal oxide), and also, the high performance of hollow carbon particles in lithium–sulfur batteries and beyond can be further explored. American Chemical Society 2019-09-16 /pmc/articles/PMC6777082/ /pubmed/31592476 http://dx.doi.org/10.1021/acsomega.9b02287 Text en Copyright © 2019 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes. |
spellingShingle | Ding, Xiang Jin, Junling Huang, Xiaobing Zhou, Shibiao Xiao, Anguo Chen, Yuandao Zuo, Chenggang An in Situ Template for the Synthesis of Tunable Hollow Carbon Particles for High-Performance Lithium–Sulfur Batteries |
title | An in Situ Template for the Synthesis of Tunable Hollow
Carbon Particles for High-Performance Lithium–Sulfur Batteries |
title_full | An in Situ Template for the Synthesis of Tunable Hollow
Carbon Particles for High-Performance Lithium–Sulfur Batteries |
title_fullStr | An in Situ Template for the Synthesis of Tunable Hollow
Carbon Particles for High-Performance Lithium–Sulfur Batteries |
title_full_unstemmed | An in Situ Template for the Synthesis of Tunable Hollow
Carbon Particles for High-Performance Lithium–Sulfur Batteries |
title_short | An in Situ Template for the Synthesis of Tunable Hollow
Carbon Particles for High-Performance Lithium–Sulfur Batteries |
title_sort | in situ template for the synthesis of tunable hollow
carbon particles for high-performance lithium–sulfur batteries |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6777082/ https://www.ncbi.nlm.nih.gov/pubmed/31592476 http://dx.doi.org/10.1021/acsomega.9b02287 |
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