Journal ArticleDOI
Novel Approaches to Solution-Combustion Synthesis of Nanomaterials
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TLDR
In this article, a continuous technology for the production of nano- powders by using the solution combustion approach is demonstrated, based on the fundamental understanding of the considered combustion processes, a variety of extremely high surface area materials could be synthesized.Abstract:
Solution-combustion is an attractive approach to synthesis of nanomaterials for a variety of appli- cations, including catalysts, fuel cells, and biotechnology. In this paper, several novel methods based on the combustion of a reactive solution are presented. These methods include self-propagating sol-gel combustion and combustion of impregnated inert and active supports. It was demonstrated that, based on the fundamental understanding of the considered combustion processes, a variety of extremely high surface area materials could be synthesized. The controlling process parameters are defined and discussed. Examples of materials synthe- sized by the above methods are presented. For the first time, a continuous technology for production of nano- powders by using the solution combustion approach is demonstrated.read more
Citations
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Journal ArticleDOI
Solution Combustion Synthesis of Nanoscale Materials
TL;DR: This Review focuses on the analysis of new approaches and results in the field of solution combustion synthesis (SCS) obtained during recent years, emphasizing the chemical mechanisms that are responsible for rapid self-sustained combustion reactions.
Journal ArticleDOI
Perovskite Oxides: Preparation, Characterizations, and Applications in Heterogeneous Catalysis
Junjiang Zhu,Hailong Li,Linyun Zhong,Ping Xiao,Xuelian Xu,Xiangguang Yang,Zhen Zhao,Jinlin Li +7 more
TL;DR: In this article, the preparation, characterization, and application of perovskite oxides in heterogeneous catalysis is discussed. But the authors focus on the preparation and characterization of materials with desired textural structure and physicochemical properties.
Journal ArticleDOI
Induction of ROS, mitochondrial damage and autophagy in lung epithelial cancer cells by iron oxide nanoparticles.
TL;DR: It is encouraging to conclude that iron oxide NPs bear the potential of its applications in biomedicine, such as tumor therapy specifically by inducing autophagy mediated cell death of cancer cells.
Journal ArticleDOI
Solution combustion synthesis of metal oxide nanomaterials for energy storage and conversion
TL;DR: This review summarizes the synthesis of various metal oxide nanomaterials and their applications for energy conversion and storage, including lithium-ion batteries, supercapacitors, hydrogen and methane production, fuel cells and solar cells, and some novel concepts such as reverse support combustion, self-combustion of ionic liquids, and creation of oxygen vacancies are presented.
Journal ArticleDOI
A review on graphitic carbon nitride (g-C3N4) based nanocomposites: Synthesis, categories, and their application in photocatalysis
TL;DR: The graphitic carbon nitride (g-C3N4) has been considered as a promising metal-free photocatalyst for solving the energy crisis and environmental problems.
References
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Journal ArticleDOI
Triblock copolymer syntheses of mesoporous silica with periodic 50 to 300 angstrom pores
Dongyuan Zhao,Jianglin Feng,Qisheng Huo,Nicholas A. Melosh,Glenn H. Fredrickson,Bradley F. Chmelka,Galen D. Stucky +6 more
TL;DR: Use of amphiphilic triblock copolymers to direct the organization of polymerizing silica species has resulted in the preparation of well-ordered hexagonal mesoporous silica structures (SBA-15) with uniform pore sizes up to approximately 300 angstroms.
Journal ArticleDOI
Nanostructured materials: basic concepts and microstructure☆
TL;DR: In this article, the authors summarize the basic physical concepts and the microstructural features of equilibrium and non-equilibrium nanostructured materials (NsM) and make an attempt to summarize their properties.
Journal ArticleDOI
Chemical structures and performance of perovskite oxides.
TL;DR: A detailed study of the structure of Perovskites and their properties in the context of a reducing Atmosphere andHydrogenation and Hydrogenolysis Reactions 2006 shows that the structure and properties of these minerals have changed little in the intervening years.
Journal ArticleDOI
Self-propagating exothermic reactions: the synthesis of high-temperature materials by combustion
TL;DR: A review of the self-propagating high-temperature synthesis (SHS) method is presented in this article, which emphasizes the mechanisms of the rapid, non-isothermal reactions associated with this method.