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In Situ Self-Assembly-Generated 3D Hierarchical Co3O4 Micro/Nanomaterial Series: Selective Synthesis, Morphological Control, and Energy Applications
Miao, Qingqing; Zhang, Suojiang
2017-12-20
Source PublicationACS APPLIED MATERIALS & INTERFACES
ISSN1944-8244
Volume9Issue:50Pages:44199-44213
Abstract

A simple in situ self-assembly selective synthetic strategy for onestep controllable formation of various three-dimensional (3D) hierarchical Co3O4 micro/nanomaterials with peculiar morphologies, uniform size, and high quality is successfully developed. The Morphological control and related impact factors are investigated and clarified in detail. The results further clarify the corresponding mechanisms on the reaction process, product generation, and calcining process as well as the formation of specific morphologies. Furthermore, the superior catalytic properties of these materials are confirmed by two typical Co-based energy applications on the decomposition of an important solid rocket propellant, ammonium perchlorate (AP), and dye-sensitized solar cells (DSSCs). The addition of Co3O4 materials to AP obviously decreases the decomposition temperatures by about 118-140 degrees C and increases the exothermic heat to a great extent. As the substituted counter electrodes of DSSCs, the 3D hierarchical Co3O4 materials exhibit attractive photovoltaic performances. These findings provide a facile and: effective way for designing new types of 3D hierarchical materials toward high catalytic activity for energy devices.

KeywordIn Situ 3d Hierarchical Co3o4 Micro/nanomaterials Superior Catalytic Properties Ammonium Perchlorate Dye-sensitized Solar Cells
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1021/acsami.7b14543
Indexed BySCI
Language英语
WOS KeywordSensitized Solar-cells ; Lithium-ion Batteries ; Chemical-vapor-deposition ; Electrochemical Performance ; Nanowire Arrays ; Water Oxidation ; Storage Properties ; Mesoporous Co3o4 ; High-efficiency ; Hollow Spheres
WOS Research AreaScience & Technology - Other Topics ; Materials Science
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary
Funding OrganizationNational Natural Science Foundation of China(51203161 ; Key Laboratory of Green Process and Engineering, Chinese Academy of Sciences ; 21576264 ; 21436010 ; 91434203)
WOS IDWOS:000418783700090
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/23480
Collection研究所(批量导入)
Corresponding AuthorZhang, Suojiang
AffiliationChinese Acad Sci, State Key Lab Multiphase Complex Syst, Beijing Key Lab Ion Liquids Clean Proc, Key Lab Green Proc & Engn,Inst Proc Engn, 1 Zhongguancun North Second St, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Miao, Qingqing,Zhang, Suojiang. In Situ Self-Assembly-Generated 3D Hierarchical Co3O4 Micro/Nanomaterial Series: Selective Synthesis, Morphological Control, and Energy Applications[J]. ACS APPLIED MATERIALS & INTERFACES,2017,9(50):44199-44213.
APA Miao, Qingqing,&Zhang, Suojiang.(2017).In Situ Self-Assembly-Generated 3D Hierarchical Co3O4 Micro/Nanomaterial Series: Selective Synthesis, Morphological Control, and Energy Applications.ACS APPLIED MATERIALS & INTERFACES,9(50),44199-44213.
MLA Miao, Qingqing,et al."In Situ Self-Assembly-Generated 3D Hierarchical Co3O4 Micro/Nanomaterial Series: Selective Synthesis, Morphological Control, and Energy Applications".ACS APPLIED MATERIALS & INTERFACES 9.50(2017):44199-44213.
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