KMS Shanghai Institute of Ceramics，Chinese Academy of Sciences
| High catalytic activity for formaldehyde oxidation of an interconnected network structure composed of delta-MnO(2)nanosheets and gamma-MnOOH nanowires | |
| Tao, Y; Li, R; Huang, AB; Ma, YN; Ji, SD; Jin, P; Luo, HJ | |
| 2020-12-01 | |
| Source Publication | ADVANCES IN MANUFACTURING
 |
| ISSN | 2095-3127 |
| Issue | 4Pages:429 |
| Subtype | Article |
| Abstract | Among the transition metal oxide catalysts, manganese oxides have great potential for formaldehyde (HCHO) oxidation at ambient temperature because of their high activity, nontoxicity, low cost, and polybasic morphologies. In this work, a MnO2-based catalyst (M-MnO2) with an interconnected network structure was successfully synthesized by a one-step hydrothermal method. The M-MnO(2)catalyst was composed of the main catalytic agent,delta-MnO(2)nanosheets, dispersed in a nonactive framework material of gamma-MnOOH nanowires. The catalytic activity of M-MnO(2)for HCHO oxidation at room temperature was much higher than that of the pure delta-MnO(2)nanosheets. This is attributed to the special interconnected network structure. The special interconnected network structure has high dispersion and specific surface area, which can provide more surface active oxygen species and higher surface hydroxyl groups to realize rapid decomposition of HCHO. |
| DOI | 10.1007/s40436-020-00321-2 |
| WOS Keyword | ROOM-TEMPERATURE OXIDATION ; BIRNESSITE-TYPE MNO2 ; MANGANESE OXIDE ; DNA-REPAIR ; PERFORMANCE ; REMOVAL ; DECOMPOSITION ; DAMAGE |
| Language | 英语 |
| WOS Research Area | Engineering |
| Publisher | SPRINGER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sic.ac.cn/handle/331005/27808 |
| Collection | 中国科学院上海硅酸盐研究所 |
| Recommended Citation GB/T 7714 | Tao, Y,Li, R,Huang, AB,et al. High catalytic activity for formaldehyde oxidation of an interconnected network structure composed of delta-MnO(2)nanosheets and gamma-MnOOH nanowires[J]. ADVANCES IN MANUFACTURING,2020(4):429. |
| APA | Tao, Y.,Li, R.,Huang, AB.,Ma, YN.,Ji, SD.,...&Luo, HJ.(2020).High catalytic activity for formaldehyde oxidation of an interconnected network structure composed of delta-MnO(2)nanosheets and gamma-MnOOH nanowires.ADVANCES IN MANUFACTURING(4),429. |
| MLA | Tao, Y,et al."High catalytic activity for formaldehyde oxidation of an interconnected network structure composed of delta-MnO(2)nanosheets and gamma-MnOOH nanowires".ADVANCES IN MANUFACTURING .4(2020):429. |
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