TY - JOUR
T1 - Hollow Micro-/Nanostructures: Synthesis and Applications
AU - Lou, Xiong Wen (David)
AU - Archer, Lynden A.
AU - Yang, Zichao
N1 - KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: The authors are grateful to the National Science Foundation (DMR 0404278) and to the KAUST-Cornell (KAUST-CU) Center for Energy and Sustainability for financial support.
This publication acknowledges KAUST support, but has no KAUST affiliated authors.
PY - 2008/11/3
Y1 - 2008/11/3
N2 - Hollow micro-nanostructures are of great interest in many current and emerging areas of technology. Perhaps the best-known example of the former is the use of fly-ash hollow particles generated from coal power plants as partial replacement for Portland cement, to produce concrete with enhanced strength and durability. This review is devoted to the progress made in the last decade in synthesis and applications of hollow micro-nanostructures. We present a comprehensive overview of synthetic strategies for hollow structures. These strategies are broadly categorized into four themes, which include well-established approaches, such as conventional hard-templating and soft-templating methods, as well as newly emerging methods based on sacrificial templating and template-free synthesis. Success in each has inspired multiple variations that continue to drive the rapid evolution of the field. The Review therefore focuses on the fundamentals of each process, pointing out advantages and disadvantages where appropriate. Strategies for generating more complex hollow structures, such as rattle-type and nonspherical hollow structures, are also discussed. Applications of hollow structures in lithium batteries, catalysis and sensing, and biomedical applications are reviewed. © 2008 WILEY-VCH Verlag GmbH & Co. KGaA,.
AB - Hollow micro-nanostructures are of great interest in many current and emerging areas of technology. Perhaps the best-known example of the former is the use of fly-ash hollow particles generated from coal power plants as partial replacement for Portland cement, to produce concrete with enhanced strength and durability. This review is devoted to the progress made in the last decade in synthesis and applications of hollow micro-nanostructures. We present a comprehensive overview of synthetic strategies for hollow structures. These strategies are broadly categorized into four themes, which include well-established approaches, such as conventional hard-templating and soft-templating methods, as well as newly emerging methods based on sacrificial templating and template-free synthesis. Success in each has inspired multiple variations that continue to drive the rapid evolution of the field. The Review therefore focuses on the fundamentals of each process, pointing out advantages and disadvantages where appropriate. Strategies for generating more complex hollow structures, such as rattle-type and nonspherical hollow structures, are also discussed. Applications of hollow structures in lithium batteries, catalysis and sensing, and biomedical applications are reviewed. © 2008 WILEY-VCH Verlag GmbH & Co. KGaA,.
UR - http://hdl.handle.net/10754/598513
UR - http://doi.wiley.com/10.1002/adma.200800854
UR - http://www.scopus.com/inward/record.url?scp=55749110413&partnerID=8YFLogxK
U2 - 10.1002/adma.200800854
DO - 10.1002/adma.200800854
M3 - Article
SN - 0935-9648
VL - 20
SP - 3987
EP - 4019
JO - Advanced Materials
JF - Advanced Materials
IS - 21
ER -