Article
Engineering, Multidisciplinary
Lei He, Tao Chen, Ting Wang, Hai-Bo Zhao, Jing-Ni Deng, Ting-Ting Li, Zhi-Cheng Fu, Quanxiao Dong, Ming-Jun Chen
Summary: Cu-CHP is a novel copper-doped intumescent flame retardant that can rapidly expand and carbonize under high temperature to form dense char residue, exhibiting excellent charring capacity and strength. By using Cu-CHP, the fire resistance and flame retardancy of composite materials can be significantly improved.
COMPOSITES PART B-ENGINEERING
(2023)
Article
Chemistry, Applied
Wei Zhou, Dongxuan Lv, Hui Ding, Pengwu Xu, Congjian Zhang, Yuezhang Ren, Weijun Yang, Piming Ma
Summary: In this study, a eugenol-based epoxy monomer BEEP was designed to enhance the reactivity and mechanical performance of DER/BEEP-DDM systems. The addition of BEEP improved the activation energy and flexural properties of the cured epoxy.
REACTIVE & FUNCTIONAL POLYMERS
(2022)
Article
Engineering, Environmental
Xin-Miao Li, Wei-Bin Bai, Yu-Cai Lin, Fu-Chuan Ding, Rong-Kun Jian
Summary: In this study, interfacial coordination reaction was utilized to construct flame retardant epoxy resin with robust mechanical strength and blue-fluorescence. By decorating ammonium polyphosphate with nicotinic acid-nickel chelate, the as-cured epoxy resin exhibited high mechanical strength and blue-fluorescence, and achieved a V-0 rating and high limiting oxygen index.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Chemistry, Applied
Hao Guan, Zhiyong Li, Qinlong Xu, Jingjing Meng, Kai Guo
Summary: A multifunctional epoxy resin derived from sustainable resveratrol and phloroglucinol shows excellent mechanical properties, heat resistance, and flame retardancy, making it suitable for lightweight, fireproof, and heat insulation engineering.
REACTIVE & FUNCTIONAL POLYMERS
(2023)
Article
Thermodynamics
Tao Chen, Xin-Ya Liu, Ting Wang, Lei He, Jin-Ni Deng, Zhi-Cheng Fu, Tian-Bao Zhao, Chang-Lin Xia, Zhi-hui Liu, Ming-Jun Chen
Summary: In this study, hydroxylated melamine (MOH) was synthesized and used as a charring and blowing agent in combination with ammonium polyphosphate (APP) to develop an intumescent flame retardant for epoxy resin. The resulting APP/MOH system significantly improved the flame retardancy of epoxy resin, achieving a LOI value of 32.5% and reaching UL 94 V-0 standards. Compared to other flame retardant systems, such as APP/PER, the APP/MOH system exhibited lower peak heat release rate and peak smoke production rate.
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
(2023)
Article
Chemistry, Multidisciplinary
Hafezeh Nabipour, Xin Wang, Lei Song, Yuan Hu
Summary: The study focused on the development of a fully bio-based epoxy thermoset from syringaldehyde and furfurylamine, which exhibited high glass transition temperature, mechanical strength, intrinsic flame resistance, and antibacterial properties. This bio-based epoxy thermoset showed superior performance compared to petroleum-based epoxy thermosets, making it a promising green substitute for high performance applications in fire safety.
Article
Polymer Science
Jiangbo Wang
Summary: A novel polysilicone flame retardant (PMDA) was synthesized and grafted onto the surfaces of graphene oxide (GO), improving the thermal stability and flame retardancy of the epoxy resin (EP) matrix. The application of GO-PMDA in EP significantly reduced heat release and enhanced flame retardancy.
Article
Polymer Science
Mei Wan, Jiahui Shen, Chunfeng Sun, Ming Gao, Lina Yue, Yuxin Wang
Summary: In this study, graphene oxide (GO) was modified to enhance the flame retardancy and mechanical properties of epoxy resin materials. The synergistic effect of PF6-ILs@GO and melamine pyrophosphate (MPP) resulted in improved flame retardancy and the formation of a protective char layer, leading to higher thermal stability and tensile strength of the composites.
JOURNAL OF APPLIED POLYMER SCIENCE
(2021)
Article
Nanoscience & Nanotechnology
Weijun Yang, Hui Ding, Tianxi Liu, Rongxian Ou, Jieying Lin, Debora Puglia, Pengwu Xu, Qingwen Wang, Weifu Dong, Mingliang Du, Piming Ma
Summary: By combining vanillin-based epoxy resin with graphene aerogel, inherently flame-retardant and thermally conductive composites were successfully designed and prepared. The composite material exhibits superior mechanical and thermal properties, making it suitable for the preparation of high-performance biobased flame-retardant materials.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Chemistry, Applied
Jie Wang, Yu Guo, ShunPing Zhao, Zhihao Zhu, Yan Huang, Tianhao Tian, Yongcun Zhou, Lianghui Bi
Summary: In this study, a structurally novel halogen-free oligomer poly (benzoguanamine phospholipamide) (BQDP) was successfully synthesized and used as an effective flame retardant for epoxy resins. BQDP showed improved limited oxygen index (LOI) values and UL-94 ratings, as well as excellent smoke suppression performance. The combination of phosphaphenanthrene and triazine demonstrated a synergistic effect, resulting in outstanding flame-retardant properties in both gaseous and condensed phases.
REACTIVE & FUNCTIONAL POLYMERS
(2022)
Article
Polymer Science
Pengfei Ji, Yihua Cui, Dongyue Liu, Tianlong Zhang, Jipeng Lv
Summary: The novel functionalized graphene oxide (F-GO) decorated with a double-phosphaphenanthrene structure was successfully incorporated into epoxy resins as a highly effective flame retardant, enhancing the fire resistance and mechanical properties significantly. Despite the extremely low loading, F-GO had a significant impact on the limiting oxygen index, total heat release, and peak heat release rate of the epoxy resins.
POLYMERS FOR ADVANCED TECHNOLOGIES
(2021)
Article
Thermodynamics
Jie Zhang, Xianling Fu, Wei Cai, Zhaoxin Li, Xin Hu, Ruixia Gao, Xuemeng Tian, Chaochao Dong, Yuan Hu
Summary: This study successfully enhances the fire safety and mechanical properties of epoxy resin composites by preparing organically modified zirconium phosphate (OZrP) nanosheets and combining them with intumescent flame retardants (IFR). The incorporation of 2.0 wt% OZrP nanosheets significantly increases the limit oxygen index (LOI) and enables the composite to pass the UL94 V0 rating. The addition of OZrP nanosheets suppresses the deterioration of mechanical properties caused by IFR and effectively reduces the peak heat release rate in the cone calorimeter test. These findings provide important guidance for the practical application of epoxy resin.
THERMOCHIMICA ACTA
(2023)
Article
Polymer Science
Zheng Li, Zuodong Qin, Chunxuan Li, Guimei Zhang, Aozheng Zhang, Sisi Li, Guoqi Liang, Xin Wang, Wufei Tang
Summary: Nano calcium carbonate was treated with tetrabutyl titanate sol and nickel hydroxide, resulting in the formation of a new flame retardant called Ni-TiO2@CaCO3. This flame retardant was then introduced into epoxy resin to improve its flame retardancy and thermal stability. The addition of Ni-TiO2@CaCO3 significantly reduced the peak heat release rate and smoke production rate of the epoxy resin, and improved its degradation temperature and char residues. The flame retardancy mechanism of the Ni-TiO2@CaCO3/EP composite was thoroughly analyzed using various methods.
POLYMER DEGRADATION AND STABILITY
(2023)
Article
Engineering, Environmental
Yuling Xiao, Guangyong Jiang, Chao Ma, Xia Zhou, Chenyu Wang, Zhoumei Xu, Xiaowei Mu, Lei Song, Yuan Hu
Summary: By designing a new hierarchical MoSe2 nanotube structure and combining it with linear polyphosphazene, the LPP-MoSe2 hybrids demonstrate significant improvements in the flame retardancy and mechanical properties of EP, expanding the practical application of high-performance EP composites.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Chemistry, Applied
Yang Luo, Jingyu Cai, Ling Li, Xiaocheng Lin, Longqiang Xiao, Linxi Hou
Summary: A new multi-DOPO-based reactive flame retardant (DZH) was successfully synthesized and used as a co-curing agent with DDM in epoxy resin (EP), achieving a balance between flame retardancy and overall performance. The addition of DZH decreased the activation energy of the curing reaction system and enhanced the formation of char residues under high temperature conditions. The EP/DZH system exhibited significantly improved flame retardancy and mechanical properties at certain additions.
PROGRESS IN ORGANIC COATINGS
(2023)
Article
Polymer Science
Yongzhen Wang, Yanchao Yuan, Ying Zhao, Shumei Liu, Jianqing Zhao
HIGH PERFORMANCE POLYMERS
(2017)
Article
Engineering, Chemical
Qinqin Luo, Yanchao Yuan, Chunlei Dong, Haohao Huang, Shumei Liu, Jianqing Zhao
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
(2016)
Article
Materials Science, Multidisciplinary
Alvianto Wirasaputra, Lijun Zheng, Shumei Liu, Yanchao Yuan, Jianqing Zhao
MACROMOLECULAR MATERIALS AND ENGINEERING
(2016)
Article
Materials Science, Multidisciplinary
Alvianto Wirasaputra, Xiaohao Yao, Yaming Zhu, Shumei Liu, Yanchao Yuan, Jianqing Zhao, Yi Fu
MACROMOLECULAR MATERIALS AND ENGINEERING
(2016)
Article
Materials Science, Multidisciplinary
Qinqin Luo, Yanchao Yuan, Chunlei Dong, Shumei Liu, Jianqing Zhao
Article
Polymer Science
X. J. Ye, Y. Zhu, Y. C. Yuan, Y. X. Song, G. C. Yang, M. Z. Rong, M. Q. Zhang
EXPRESS POLYMER LETTERS
(2017)
Article
Engineering, Chemical
Zhigeng Chen, Haohao Huang, Shijing Yan, Zhanping Zheng, Shumei Liu, Yanchao Yuan, Jianqing Zhao, Yi Fu
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
(2017)
Article
Multidisciplinary Sciences
Yanchao Yuan, Yanxiao Sun, Shijing Yan, Jianqing Zhao, Shumei Liu, Mingqiu Zhang, Xiaoxing Zheng, Lei Jia
NATURE COMMUNICATIONS
(2017)
Article
Materials Science, Multidisciplinary
Zhigeng Chen, Shumei Liu, Shijing Yan, Xia Shu, Yanchao Yuan, Haohao Huang, Jianqing Zhao
MATERIALS & DESIGN
(2017)
Article
Polymer Science
Chaoyun Luo, Jiandong Zuo, Fuquan Wang, Yanchao Yuan, Feng Lin, Jianqing Zhao
MACROMOLECULAR RESEARCH
(2018)
Article
Engineering, Multidisciplinary
Yu PengCheng, Yuan YanChao
SCIENCE CHINA-TECHNOLOGICAL SCIENCES
(2019)
Article
Multidisciplinary Sciences
Kai Cheng, Jie-pin Hu, Yan-cheng Wu, Chu-qi Shi, Zhi-geng Chen, Shu-mei Liu, Yan-chao Yuan, Yue-qi Mo, Jian-qing Zhao
ROYAL SOCIETY OPEN SCIENCE
(2019)
Article
Chemistry, Inorganic & Nuclear
Shijing Yan, Yanchao Yuan, Weihua Xu, Xingdong Yao, Xiao Chen, Shumei Liu, Jianqing Zhao
JOURNAL OF FLUORINE CHEMISTRY
(2019)
Article
Polymer Science
Jingqi Ji, Shiwen Huang, Shumei Liu, Yanchao Yuan, Jianqing Zhao, Shijie Zhang
Summary: This study synthesized a novel biobased waterborne epoxy resin with flame retardancy and antibacterial ability, and investigated its application in coatings.
POLYMER DEGRADATION AND STABILITY
(2022)
Article
Materials Science, Composites
Chuqi Shi, Shumei Liu, Yang Li, Yanchao Yuan, Jianqing Zhao, Yi Fu
COMPOSITES SCIENCE AND TECHNOLOGY
(2017)