One-Pot Preparation of HTPB/nNi and Its Catalyst for AP
The liquid phase reduction method is a common method used for preparing nano-nickel powder (nNi). However, the nNi surface is easily oxidized to form nickel oxide film, which affects its performance. In this work, nNi was prepared using anhydrous ethanol as a solvent and hydrazine hydrate as a reduc...
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| Format: | Article |
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MDPI AG
2022-08-01
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| Series: | Nanomaterials |
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| Online Access: | https://www.mdpi.com/2079-4991/12/15/2669 |
| _version_ | 1827624871793786880 |
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| author | Shuxia Bao Tingrun Li Chunyu Guo Yangyang Zhao Huijuan Zhang Ruifeng Wu Heping Shi |
| author_facet | Shuxia Bao Tingrun Li Chunyu Guo Yangyang Zhao Huijuan Zhang Ruifeng Wu Heping Shi |
| author_sort | Shuxia Bao |
| collection | DOAJ |
| description | The liquid phase reduction method is a common method used for preparing nano-nickel powder (nNi). However, the nNi surface is easily oxidized to form nickel oxide film, which affects its performance. In this work, nNi was prepared using anhydrous ethanol as a solvent and hydrazine hydrate as a reducing agent. Furthermore, HTPB/nNi composites were prepared using hydroxyl-terminated polybutadiene (HTPB) as a coating agent. The structure and morphology of the samples are characterized by Fourier transform infrared spectroscopy (FT-IR), X-ray powder diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). The catalytic behavior of HTPB/nNi on the thermal decomposition of ammonium perchlorate (AP) is studied by differential scanning calorimetry (DSC) and thermogravimetric analyzer (TG). The results show that HTPB/nNi has little effect on the low temperature thermal decomposition of AP, but the peak of high temperature thermal decomposition advances from 456 °C to 332 °C. |
| first_indexed | 2024-03-09T12:18:43Z |
| format | Article |
| id | doaj.art-494badaa90584603b5a01b1b7ff5631d |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-03-09T12:18:43Z |
| publishDate | 2022-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-494badaa90584603b5a01b1b7ff5631d2023-11-30T22:42:57ZengMDPI AGNanomaterials2079-49912022-08-011215266910.3390/nano12152669One-Pot Preparation of HTPB/nNi and Its Catalyst for APShuxia Bao0Tingrun Li1Chunyu Guo2Yangyang Zhao3Huijuan Zhang4Ruifeng Wu5Heping Shi6College of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, ChinaCollege of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, ChinaCollege of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, ChinaCollege of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, ChinaCollege of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, ChinaCollege of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, ChinaCollege of Science, Inner Mongolia Agricultural University, Hohhot 010018, ChinaThe liquid phase reduction method is a common method used for preparing nano-nickel powder (nNi). However, the nNi surface is easily oxidized to form nickel oxide film, which affects its performance. In this work, nNi was prepared using anhydrous ethanol as a solvent and hydrazine hydrate as a reducing agent. Furthermore, HTPB/nNi composites were prepared using hydroxyl-terminated polybutadiene (HTPB) as a coating agent. The structure and morphology of the samples are characterized by Fourier transform infrared spectroscopy (FT-IR), X-ray powder diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). The catalytic behavior of HTPB/nNi on the thermal decomposition of ammonium perchlorate (AP) is studied by differential scanning calorimetry (DSC) and thermogravimetric analyzer (TG). The results show that HTPB/nNi has little effect on the low temperature thermal decomposition of AP, but the peak of high temperature thermal decomposition advances from 456 °C to 332 °C.https://www.mdpi.com/2079-4991/12/15/2669nano-nickelHTPBliquid phase reductionone-pot methodAPcomposite material |
| spellingShingle | Shuxia Bao Tingrun Li Chunyu Guo Yangyang Zhao Huijuan Zhang Ruifeng Wu Heping Shi One-Pot Preparation of HTPB/nNi and Its Catalyst for AP Nanomaterials nano-nickel HTPB liquid phase reduction one-pot method AP composite material |
| title | One-Pot Preparation of HTPB/nNi and Its Catalyst for AP |
| title_full | One-Pot Preparation of HTPB/nNi and Its Catalyst for AP |
| title_fullStr | One-Pot Preparation of HTPB/nNi and Its Catalyst for AP |
| title_full_unstemmed | One-Pot Preparation of HTPB/nNi and Its Catalyst for AP |
| title_short | One-Pot Preparation of HTPB/nNi and Its Catalyst for AP |
| title_sort | one pot preparation of htpb nni and its catalyst for ap |
| topic | nano-nickel HTPB liquid phase reduction one-pot method AP composite material |
| url | https://www.mdpi.com/2079-4991/12/15/2669 |
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