MoS2 supported on acid activated kaolinite used in the kaolinite-epoxy resin composites for suppressing smoke toxicity and degradation
文献类型：期刊论文
| 作者 | Tang, Wufei1,3; Fan, Haizhou2; Liu, Fang3; Liao, Yunhui3; Xiao, Qi3; Yan, Jiao3; Zhang, Sheng2; Gu, Xiaoyu2 |
| 刊名 | APPLIED CLAY SCIENCE
 |
| 出版日期 | 2023 |
| 卷号 | 233页码:106822 |
| 关键词 | FLAME-RETARDANT AMMONIUM POLYPHOSPHATE MECHANICAL-PROPERTIES CARBON NANOTUBES PERFORMANCE SURFACE POLYPROPYLENE PHOSPHORUS HYBRID LAYERS |
| ISSN号 | 0169-1317 |
| DOI | 10.1016/j.clay.2023.106822 |
| 英文摘要 | By growing molybdenum disulfide (MoS2) on the surface of acidified kaolinite (A-Kaol) to obtain MoS2@A-Kaol compounds, which effectively suppressed the toxic smoke and soot, enhanced thermal stability and ageing resistance of the epoxy resin (EP). In the cone calorimetry test, the total smoke production (TSP) reached 3917.6 m2; while the TSP value decreased to 2575.5 m2 after adding 3 wt% MoS2@A-Kaol; MoS2@A-Kaol slowed down the mass loss and promoted the char residue of EP composite increased to 11.3%. In TGA test, the temperature of 50% mass loss (T50%) was postponed from 388 °C to 414 °C and the residue increased to 8.7% after adding 3 wt% MoS2@A-Kaol, indicating the thermal degradation of the EP was postponed and its thermal stability was improved. The released smoke and soot were filtrated by a non-woven PP fabric, which documented MoS2@A-Kaol reduced the toxic aromatic volatiles. The tensile and impact strength of the EP was mostly kept by 3 wt% MoS2@A-Kaol after UV ageing for 72 h. Based on all the results, the smoke suppression and anti-ageing mechanism was disclosed. This work provided a feasible solution to improve the comprehensive properties of EP with low amount of filler. ? 2023 Elsevier B.V. |
| WOS研究方向 | Chemistry, Physical ; Materials Science, Multidisciplinary ; Mineralogy |
| 语种 | 英语 |
| WOS记录号 | WOS:000963584100001 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/80237]  |
| 专题 | 中国科学院矿物学与成矿学重点实验室 |
| 作者单位 | 1.CAS Key Laboratory of Mineralogy and Metallogeny, Guangdong Provincial Key Laboratory of Mineral Physics and Materials, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences (CAS), Guangzhou; 510640, China 2.State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing; 100029, China 3.Hunan Engineering Technology Research Center for Comprehensive Development and Utilization of Biomass Resources, College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou; 425199, China |
| 推荐引用方式 GB/T 7714 | Tang, Wufei,Fan, Haizhou,Liu, Fang,et al. MoS2 supported on acid activated kaolinite used in the kaolinite-epoxy resin composites for suppressing smoke toxicity and degradation[J]. APPLIED CLAY SCIENCE,2023,233:106822. |
| APA | Tang, Wufei.,Fan, Haizhou.,Liu, Fang.,Liao, Yunhui.,Xiao, Qi.,...&Gu, Xiaoyu.(2023).MoS2 supported on acid activated kaolinite used in the kaolinite-epoxy resin composites for suppressing smoke toxicity and degradation.APPLIED CLAY SCIENCE,233,106822. |
| MLA | Tang, Wufei,et al."MoS2 supported on acid activated kaolinite used in the kaolinite-epoxy resin composites for suppressing smoke toxicity and degradation".APPLIED CLAY SCIENCE 233(2023):106822. |
入库方式： OAI收割
来源：广州地球化学研究所
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