Depeng Chen
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
Depeng Chen has a total of 9 co-authors. Here are the top co-authors by number of shared publications:
Changlong Wang
School of Architecture and Civil Engineering, Anhui University of Technology, Ma’anshan, People’s Republic of China
1 shared publicationChunlin Liu
School of Architecture and Civil Engineering, Anhui University of Technology, Ma’anshan, People’s Republic of China
1 shared publication- Gang Tang
School of Civil Engineering and Architecture, Anhui University of Technology, Ma’anshan, China
1 shared publication Keqing Zhou
Faculty of Engineering, China University of Geosciences (Wuhan), Wuhan, People’s Republic of China
1 shared publicationMengru Liu
School of Architecture and Civil Engineering, Anhui University of Technology, Ma’anshan, People’s Republic of China
1 shared publicationQingming Zhu
School of Architecture and Civil Engineering, Anhui University of Technology, Ma’anshan, People’s Republic of China
1 shared publication
Latest Publications
- 22 February 2021
- Published by SAGE Publications in Plastics, Rubber and Composites: Macromolecular Engineering
- Vol. 50 (6) , 285-298
Facile fabrication of NiAl-LDH and its application in TPU nanocomposites targets for reducing fire hazards
In this study, nickel-aluminium layered double hydroxide (NiAl-LDH) was prepared and characterised. NiAl-LDH was incorporated into thermoplastic polyurethane (TPU) to prepare a series of TPU/NiAl-LDH nanocomposites using solution mixing technology. Thermogravimetric analysis revealed that the addition of NiAl-LDH increased the thermal stability of TPU/NiAl-LDH nanocomposite at high temperatures. Kinetic analysis of the nanocomposites was conducted via the Coats–Redfern method. Thermogravimetric infrared spectroscopy was carried out to investigate gaseous pyrolysis products in degradation process of TPU/NiAl-LDH nanocomposites. TPU/NiAl-LDH nanocomposites showed a significant decrease in CO, hydrocarbon, and aromatic compound intensities than those of pure TPU, indicating that NiAl-LDH can effectively reduce the fire hazard associated with TPU nanocomposites. Furthermore, X-ray photoelectron spectroscopy, scanning electron microscopy, and Raman spectroscopy were used to analyse char residues of TPU/NiAl-LDH nanocomposites. TPU/NiAl-LDH nanocomposites produced a denser char layer with a significantly enhanced graphitisation degree, which inhibited substance and heat transfer during combustion.
- 22 February 2021
- Published by SAGE Publications in Plastics, Rubber and Composites: Macromolecular Engineering
- Vol. 50 (6) , 285-298
Facile fabrication of NiAl-LDH and its application in TPU nanocomposites targets for reducing fire hazards
In this study, nickel-aluminium layered double hydroxide (NiAl-LDH) was prepared and characterised. NiAl-LDH was incorporated into thermoplastic polyurethane (TPU) to prepare a series of TPU/NiAl-LDH nanocomposites using solution mixing technology. Thermogravimetric analysis revealed that the addition of NiAl-LDH increased the thermal stability of TPU/NiAl-LDH nanocomposite at high temperatures. Kinetic analysis of the nanocomposites was conducted via the Coats–Redfern method. Thermogravimetric infrared spectroscopy was carried out to investigate gaseous pyrolysis products in degradation process of TPU/NiAl-LDH nanocomposites. TPU/NiAl-LDH nanocomposites showed a significant decrease in CO, hydrocarbon, and aromatic compound intensities than those of pure TPU, indicating that NiAl-LDH can effectively reduce the fire hazard associated with TPU nanocomposites. Furthermore, X-ray photoelectron spectroscopy, scanning electron microscopy, and Raman spectroscopy were used to analyse char residues of TPU/NiAl-LDH nanocomposites. TPU/NiAl-LDH nanocomposites produced a denser char layer with a significantly enhanced graphitisation degree, which inhibited substance and heat transfer during combustion.