Home

Citation: Hexin Zhang, Jae-Hyeong Park, Young-Kwon Moon, Eun-Bin Ko, Dong-ho Lee, Yanming Hu, Xuequan Zhang, Keun-Byoung Yoon. Preparation of graphene/MgCl₂-supported Ti-based Ziegler-Natta catalysts by the coagglomeration method and their application in ethylene polymerization[J]. Chinese Journal of Catalysis, ;2017, 38(1): 131-137. doi: 10.1016/S1872-2067(16)62559-7 shu

Preparation of graphene/MgCl₂-supported Ti-based Ziegler-Natta catalysts by the coagglomeration method and their application in ethylene polymerization

a Department of Polymer Science and Engineering, Kyungpook National University, Daegu 702-701, Korea;
b Key Laboratory of Synthetic Rubber, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130012, Jilin, China

Received Date: 29 August 2016
Revised Date: 21 September 2016

Fund Project: This work was supported by the National Research Foundation of Korea (NRF-2015R1D1A1A0161012) and the National Natural Science Foundation of China (U1462124).

We report a facile coagglomeration method for preparing graphene (G)/MgCl₂-supported Ti-based Ziegler-Natta catalysts. The effects of graphene feed ratio on catalyst morphology and ethylene polymerization behavior were examined. The synthesized catalyst exhibited very high activity for ethylene polymerization. The resultant polyethylene (PE)/G nanocomposites showed a layered morphology, and the graphene fillers were well dispersed in the PE matrix. In addition, the thermal stability and mechanical properties of PE were significantly enhanced with the introduction of a very small amount of G fillers (0.05 wt%). This work provides a facile approach to the production of high-performance PE.
- Ziegler-Natta catalyst,
- Polyethylene,
- Graphene,
- Nanocomposite,
- In-situ polymerization
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
1. [1]
  Hailang JIA , Yujie LU , Pengcheng JI . Preparation and properties of nitrogen and phosphorus co-doped graphene carbon aerogel supported ruthenium electrocatalyst for hydrogen evolution reaction. Chinese Journal of Inorganic Chemistry, 2025, 41(11): 2327-2336. doi: 10.11862/CJIC.20250021
2. [2]
  Chaolin Mi , Yuying Qin , Xinli Huang , Yijie Luo , Zhiwei Zhang , Chengxiang Wang , Yuanchang Shi , Longwei Yin , Rutao Wang . Galvanic Replacement Synthesis of Graphene Coupled Amorphous Antimony Nanoparticles for High-Performance Sodium-Ion Capacitor. Acta Physico-Chimica Sinica, 2024, 40(5): 2306011-0. doi: 10.3866/PKU.WHXB202306011
3. [3]
  Aoyun Meng , Zhenhua Li , Guoyuan Xiong , Zhen Li , Jinfeng Zhang . S-scheme heterojunction Al₆Si₂O₁₃/BiOBr with enhanced charge transfer effect for efficient and stable photocatalytic degradation of triazophos and dichlorvos pesticides. Acta Physico-Chimica Sinica, 2026, 42(5): 100186-0. doi: 10.1016/j.actphy.2025.100186
4. [4]
  Min LI , Xianfeng MENG . Preparation and microwave absorption properties of ZIF-67 derived Co@C/MoS₂ nanocomposites. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1932-1942. doi: 10.11862/CJIC.20240065
5. [5]
  Anbang Du , Yuanfan Wang , Zhihong Wei , Dongxu Zhang , Li Li , Weiqing Yang , Qianlu Sun , Lili Zhao , Weigao Xu , Yuxi Tian . Photothermal Microscopy of Graphene Flakes with Different Thicknesses. Acta Physico-Chimica Sinica, 2024, 40(5): 2304027-0. doi: 10.3866/PKU.WHXB202304027
6. [6]
  Zhihuan XU , Qing KANG , Yuzhen LONG , Qian YUAN , Cidong LIU , Xin LI , Genghuai TANG , Yuqing LIAO . Effect of graphene oxide concentration on the electrochemical properties of reduced graphene oxide/ZnS. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1329-1336. doi: 10.11862/CJIC.20230447
7. [7]
  Yuanchun Pan , Xinyun Lin , Leyi Yang , Wenya Hu , Dekui Song , Nan Liu . Artificial Intelligence Science Practice: Preparation of Electronic Skin by Chemical Vapor Deposition of Graphene. University Chemistry, 2025, 40(11): 272-280. doi: 10.12461/PKU.DXHX202412052
8. [8]
  Tao Xu , Wei Sun , Tianci Kong , Jie Zhou , Yitai Qian . Stable Graphite Interface for Potassium Ion Battery Achieving Ultralong Cycling Performance. Acta Physico-Chimica Sinica, 2024, 40(2): 2303021-0. doi: 10.3866/PKU.WHXB202303021
9. [9]
  Leyu DING , Ying HE , Zhihe WEI , Yang PENG , Zhao DENG . Conductive polypyrrole-confined Co-MOF-74 for high-performance lithium metal anodes. Chinese Journal of Inorganic Chemistry, 2025, 41(12): 2491-2502. doi: 10.11862/CJIC.20250176
10. [10]
  Qingtao CHEN , Xiangdong SHI , Xianghai RAO , Liying JIANG , Chunxiao JIA , Fenghua CHEN . Catalytic and in situ surface-enhanced Raman scattering detection properties of graphene oxide/gold nanorod assembly. Chinese Journal of Inorganic Chemistry, 2026, 42(1): 120-128. doi: 10.11862/CJIC.20250091
11. [11]
  Xiaopei HE , Jing HAN , Zhong YU , Na YE , Yi WAN . Preparation and antimicrobial properties of polyvinyl alcohol composite film based on Ag(Ⅰ) complex. Chinese Journal of Inorganic Chemistry, 2026, 42(3): 531-542. doi: 10.11862/CJIC.20250271
12. [12]
  Wei Sun , Yongjing Wang , Kun Xiang , Saishuai Bai , Haitao Wang , Jing Zou , Arramel , Jizhou Jiang . CoP Decorated on Ti₃C₂T_x MXene Nanocomposites as Robust Electrocatalyst for Hydrogen Evolution Reaction. Acta Physico-Chimica Sinica, 2024, 40(8): 2308015-0. doi: 10.3866/PKU.WHXB202308015
13. [13]
  Zhuo WANG , Junshan ZHANG , Shaoyan YANG , Lingyan ZHOU , Yedi LI , Yuanpei LAN . Preparation and photocatalytic performance of CeO₂-reduced graphene oxide by thermal decomposition. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1708-1718. doi: 10.11862/CJIC.20240067
14. [14]
  Xiaofei Zhang , Shanhao Xu , Zhiyuan Wang , Long He , Tiangcheng Huang , Yongming Xu , Yucui Bian , Yike Li , Haijun Chen , Zhongjun Li . Surface doping of graphene into BiOCl for efficient photocatalytic amine coupling under visible light. Acta Physico-Chimica Sinica, 2026, 42(5): 100202-0. doi: 10.1016/j.actphy.2025.100202
15. [15]
  Yue Zhang , Bao Li , Lixin Wu . GO-Assisted Supramolecular Framework Membrane for High-Performance Separation of Nanosized Oil-in-Water Emulsions. Acta Physico-Chimica Sinica, 2024, 40(5): 2305038-0. doi: 10.3866/PKU.WHXB202305038
16. [16]
  Lisha LEI , Wei YONG , Yiting CHENG , Yibo WANG , Wenchao HUANG , Junhuan ZHAO , Zhongjie ZHAI , Yangbin DING . Application of regenerated cellulose and reduced graphene oxide film in synergistic power generation from moisture electricity generation and Mg-air batteries. Chinese Journal of Inorganic Chemistry, 2025, 41(6): 1151-1161. doi: 10.11862/CJIC.20240202
17. [17]
  Fangfang WANG , Jiaqi CHEN , Weiyin SUN . CuBi@Cu-MOF composite catalysts for electrocatalytic CO₂ reduction to HCOOH. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 97-104. doi: 10.11862/CJIC.20240350
18. [18]
  Shiqian WEI , Xinyu TIAN , Hong LIU , Maoxia CHEN , Fan TANG , Qiang FAN , Weifeng FAN , Yu HU . Oxygen reduction reaction/oxygen evolution reaction catalytic performances of different active sites on nitrogen-doped graphene loaded with iron single atoms. Chinese Journal of Inorganic Chemistry, 2025, 41(9): 1776-1788. doi: 10.11862/CJIC.20250102
19. [19]
  Xin Zhou , Zhi Zhang , Yun Yang , Shuijin Yang . A Study on the Enhancement of Photocatalytic Performance in C/Bi/Bi₂MoO₆ Composites by Ferroelectric Polarization: A Recommended Comprehensive Chemical Experiment. University Chemistry, 2024, 39(4): 296-304. doi: 10.3866/PKU.DXHX202310008
20. [20]
  Jie XIE , Hongnan XU , Jianfeng LIAO , Ruoyu CHEN , Lin SUN , Zhong JIN . Nitrogen-doped 3D graphene-carbon nanotube network for efficient lithium storage. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1840-1849. doi: 10.11862/CJIC.20240216

Get Citation

PDF

XML

Metrics

PDF Downloads(2)
Abstract views(1203)
HTML views(132)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return

Preparation of graphene/MgCl2-supported Ti-based Ziegler-Natta catalysts by the coagglomeration method and their application in ethylene polymerization

Metrics

通讯作者: 陈斌, bchen63@163.com

Preparation of graphene/MgCl₂-supported Ti-based Ziegler-Natta catalysts by the coagglomeration method and their application in ethylene polymerization