Core-Shell Graphitic Carbon Nitride/Zinc Phytate as a Novel Efficient Flame Retardant for Fire Safety and Smoke Suppression in Epoxy Resin

被引：30
|
作者：
Zhang, Weiwei [1 ]
Wu, Weihong [2 ]
Meng, Weihua [1 ]
Xie, Weiya [1 ]
Cui, Yumeng [1 ]
Xu, Jianzhong [1 ]
Qu, Hongqiang [1 ]
机构：
[1] Hebei Univ, Coll Chem & Environm Sci, Flame Retardant Mat & Proc Technol Engn Technol R, Baoding 071002, Peoples R China
[2] Hebei Agr Univ, Coll Sci, Baoding 071000, Peoples R China
来源：
POLYMERS | 2020年 / 12卷 / 01期
关键词：
graphitic carbon nitride; zinc phytate; epoxy resin; flame retardancy; THERMAL-STABILITY; G-C3N4; NANOSHEETS; PHOSPHORUS; HYBRID; NANOCOMPOSITES; NANOMATERIALS; PERFORMANCE; COMPOSITES; NANOTUBES; MECHANISM;
D O I：
10.3390/polym12010212
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Novel core-shell graphitic carbon nitride/zinc phytate (g-C3N4/PAZn) flame retardant was simple synthetized using two-dimensional g-C3N4 and bio-based PAZn by self-assembly and incorporated into epoxy resin (EP) for improving the fire safety. The flame retardance and smoke suppression were investigated by cone calorimetry. The results indicated that g-C3N4/PAZn-EP displayed outstanding flame retardancy and smoke suppression, for example, the peak heat release rate and peak smoke production rate decreased by 71.38% and 25%, respectively. Furthermore, the flame retardancy mechanism was further explored by char residue and thermal stability analysis. It can be predicted that g-C3N4/PAZn will provide valuable reference about bio-based flame retardant.
引用
收藏
页数：12
相关论文
共 36 条
  • [1] Recyclable porous core-shell Mn-Co-O flame retardant for improving flame retardancy and smoke suppression of epoxy resin
    Zou, Yingbing
    Niu, Kui
    Luo, Fubin
    Li, Hongzhou
    POLYMER DEGRADATION AND STABILITY, 2024, 225
  • [2] A monomolecular intumescent flame retardant for improvement simultaneously of fire safety, smoke suppression, and mechanical properties of epoxy resin
    Li, Dongsheng
    Zhang, Zhiyong
    Wang, Siqi
    Xu, Miaojun
    Li, Bin
    JOURNAL OF APPLIED POLYMER SCIENCE, 2022, 139 (19)
  • [3] Efficient Flame Retardancy, Smoke Suppression, and Mechanical Enhancement of β-FeOOH@Metallo-Supramolecular Polymer Core-Shell Nanorod Modified Epoxy Resin
    Chen, Ting
    Wang, Xiu
    Peng, Chaohua
    Chen, Guorong
    Yuan, Conghui
    Xu, Yiting
    Zeng, Birong
    Luo, Weiang
    Balaji, Krishnasamy
    Petri, Denise F. S.
    Dai, Lizong
    MACROMOLECULAR MATERIALS AND ENGINEERING, 2020, 305 (10)
  • [4] Preparation of Naphthalene-Based Flame Retardant for High Fire Safety and Smoke Suppression of Epoxy Resin
    Huang, Ziqin
    Li, Fangli
    Huang, Mingyan
    Meng, Wenqiao
    Rao, Wenhui
    Lei, Yuan
    Yu, Chuanbai
    MOLECULES, 2023, 28 (11):
  • [5] Polymerization of hydroxylated graphitic carbon nitride as an efficient flame retardant for epoxy resins
    Chen, Zhongwei
    Suo, Yifan
    Yu, Yuan
    Chen, Tingting
    Li, Changxin
    Zhang, Qingwu
    Jiang, Juncheng
    Chen, Tao
    COMPOSITES COMMUNICATIONS, 2022, 29
  • [6] Facile fabrication of multifunctional flame retardant epoxy resin by a core-shell structural AgNC@boronate polymer
    Xia, Long
    Miao, Zhongxi
    Dai, Juguo
    Zhu, Aoqi
    Xu, Hui
    Zhong, Jiahui
    Chen, Yang
    Luo, Weiang
    Xu, Yiting
    Yuan, Conghui
    Zeng, Birong
    Cao, Hesheng
    Dai, Lizong
    CHEMICAL ENGINEERING JOURNAL, 2022, 438
  • [7] Nickel hydroxide and zinc hydroxystannate dual modified graphite carbon nitride for the flame retardancy and smoke suppression of epoxy resin
    Xu, Wenzong
    Chen, Rui
    Xu, Jiaying
    Zhong, Di
    Cheng, Zihao
    POLYMER DEGRADATION AND STABILITY, 2020, 182
  • [8] A novel multi-element flame retardant containing phosphorus, nitrogen and sulfur for enhancing the fire safety of epoxy resin composites
    Li, Junwei
    Liu, Quanyi
    Zhou, Yumei
    Cai, Yuming
    Shi, Kaikai
    Zhao, Haihan
    Meng, Yawei
    Zheng, Penglun
    HIGH PERFORMANCE POLYMERS, 2023, 35 (09) : 901 - 912
  • [9] The effect of strawberry-like nickel-decorated flame retardant for enhancing the fire safety and smoke suppression of epoxy resin
    Bao, Qiuru
    Liu, Yuan
    He, Ren
    Wang, Qi
    POLYMER DEGRADATION AND STABILITY, 2021, 193
  • [10] Synthesis of a bio-based piperazine phytate flame retardant for epoxy resin with improved flame retardancy and smoke suppression
    Huang, Zhenyu
    Wang, Zhengzhou
    POLYMERS FOR ADVANCED TECHNOLOGIES, 2021, 32 (11) : 4282 - 4295
1234