Citation: MENG Fanzhi, ZHAO Zhongfu, LIU Wei, ZHANG Chunqing, CHEN Ping, BAI Zhenmin, SHI Yue. Preparation, Structures and Properties of High-Performance Hydrogenated Star-Shaped Poly(styrene-b-butadiene-b-styrene) Copolymer-Based Anion Exchange Membrane[J]. Chinese Journal of Applied Chemistry, ;2019, 36(10): 1135-1146. doi: 10.11944/j.issn.1000-0518.2019.10.190068 shu

Preparation, Structures and Properties of High-Performance Hydrogenated Star-Shaped Poly(styrene-b-butadiene-b-styrene) Copolymer-Based Anion Exchange Membrane

State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning 116024, China

Corresponding author: ZHAO Zhongfu, zfzhao@dlut.edu.cn ZHANG Chunqing, zhangchq@dlut.edu.cn
Received Date: 18 March 2019
Revised Date: 9 April 2019
Accepted Date: 8 May 2019

Fund Project: the National Natural Science Foundation of China 51073029the National Natural Science Foundation of China 51877029the National Natural Science Foundation of China 51673034Supported by the National Natural Science Foundation of China(No.51673034, No.51877029, No.51073029)

Figures(7)

Hydrogenated star-shaped poly(styrene-b-butadiene-b-styrene) copolymer(HSBS) was synthesized by catalytic hydrogenation at atmospheric pressure. The product was treated by sequential chloromethylation, quaternization and alkalization to fabricate two kinds of alkaline anion exchange membranes(AEMs) with good comprehensive properties. And they were HSBS4303-OH and HSBS4402-OH(the mass fraction of styrene in the raw materials were 30% and 40%, respectively). The structures and preparation process of AEMs were characterized by Fourier transform infrared(FTIR) spectroscopy. The ionic conductivity, water absorption, swelling, mechanical properties, microphase structure and alkaline resistance of the membranes were systematically studied. The results show that the characteristic melting peak corresponding to the crystalline structure of the HSBS occured at about 90℃ and its mechanical properties and size stability were significantly improved compared with parent SBS. In particular, HSBS4402-OH has superior performance. Its ion exchange capacity(IEC), water absorption and swelling degree at 30℃ were 1.99 mmol/g, 27.65% and 5.12%, respectively. Its ionic conductivity achieved 86.8 mS/cm at 80℃. And the loss of its ionic conductivity was only 8.3% even as the membrane was immersed in 2 mol/L NaOH solution for 432 h at 60℃. Apparently, this method can produce promising AEMs for anion exchange membrane fuel cells.
- anion-exchange membrane,
- poly(styrene-b-butadiene-b-styrene) copolymer,
- crystalline structures,
- microphase separation
1. [1]
  Tanaka M, Fukasawa K, Nishino E. Anion Conductive Block Poly(arylene ether)s:Synthesis, Properties, and Application in Alkaline Fuel Cells[J]. J Am Chem Soc, 2011,133(27):10646-10654. doi: 10.1021/ja204166e
2. [2]
  Gottesfeld S, Dekel D R, Page M. Anion Exchange Membrane Fuel Cells:Current Status and Remaining Challenges[J]. J Power Sources, 2018,375:170-184. doi: 10.1016/j.jpowsour.2017.08.010
3. [3]
  Kamarudin M Z F, Kamarudin S K, Masdar M S. Review:Direct Ethanol Fuel Cells[J]. Int J Hydrogen Energy, 2013,38(22):9438-9453. doi: 10.1016/j.ijhydene.2012.07.059
4. [4]
  Yang Z, Guo R, Malpass-Evans R. Highly Conductive Anion-Exchange Membranes from Microporous Troger's Base Polymers[J]. Angew Chem Int Ed, 2016,55(38):11499-11502. doi: 10.1002/anie.201605916
5. [5]
  Yuan Z Z, Li X F, Zhao Y Y. Mechanism of Polysulfone-Based Anion Exchange Membranes Degradation in Vanadium Flow Battery[J]. ACS Appl Mater Interfaces, 2015,7(34):19446-19454. doi: 10.1021/acsami.5b05840
6. [6]
  Akiyama R, Yokota N, Nishino E. Anion Conductive Aromatic Copolymers from Dimethylaminomethylated Monomers:Synthesis, Properties, and Applications in Alkaline Fuel Cells[J]. Macromolecules, 2016,49(12):4480-4489. doi: 10.1021/acs.macromol.6b00408
7. [7]
  Thomas O D, Soo K J W Y, Peckham T J. A Stable Hydroxide-Conducting Polymer[J]. J Am Chem Soc, 2012,134(26):10753-10756. doi: 10.1021/ja303067t
8. [8]
  Jie C, He G, Zhang F. A Mini-review on Anion Exchange Membranes for Fuel Cell Applications:Stability Issue and Addressing Strategies[J]. Int J Hydrogen Energy, 2015,40(23):7348-7360. doi: 10.1016/j.ijhydene.2015.04.040
9. [9]
  Hugar K M, Kostalik H A, Coates G W. Imidazolium Cations with Exceptional Alkaline Stability:A Systematic Study of Structure-Stability Relationships[J]. J Am Chem Soc, 2015,137(27):8730-8737. doi: 10.1021/jacs.5b02879
10. [10]
  Mohanty A D, Tignor S E, Krause J A. Systematic Alkaline Stability Study of Polymer Backbones for Anion Exchange Membrane Applications[J]. Macromolecules, 2016,49(9):3361-3372. doi: 10.1021/acs.macromol.5b02550
11. [11]
  Mohanty A D, Tignor S E, Sturgeon M R. Thermochemical Stability Study of Alkyl-Tethered Quaternary Ammonium Cations for Anion Exchange Membrane Fuel Cells[J]. J Electrochem Soc, 2017,164(13):F1279-F1285. doi: 10.1149/2.0141713jes
12. [12]
  Nunez S A, Capparelli C, Hickner M A. N-Alkyl Interstitial Spacers and Terminal Pendants Influence the Alkaline Stability of Tetraalkylammonium Cations for Anion Exchange Membrane Fuel Cells[J]. Chem Mater, 2016,28(8):2589-2598. doi: 10.1021/acs.chemmater.5b04767
13. [13]
  Dang H S, Jannasch P. Exploring Different Cationic Alkyl Side Chain Designs for Enhanced Alkaline Stability and Hydroxide Ion Conductivity of Anion-Exchange Membranes[J]. Macromolecules, 2015,48(16):5742-5751. doi: 10.1021/acs.macromol.5b01302
14. [14]
  Li N, Zhang Q, Wang C. Phenyltrimethylammonium Functionalized Polysulfone Anion Exchange Membranes[J]. Macromolecules, 2012,45(5):2411-2419. doi: 10.1021/ma202681z
15. [15]
  Danks T N, Slade R C T, Varcoe J R. Alkaline Anion-Exchange Radiation-Grafted Membranes for Possible Electrochemical Application in Fuel Cells[J]. J Mater Chem, 2003,13(4):712-721. doi: 10.1039/b212164f
16. [16]
  Zhang H W, Chen D Z, Xianze Y. Anion-Exchange Membranes for Fuel Cells:Synthesis Strategies, Properties and Perspectives[J]. Fuel Cells, 2015,15(6):761-780. doi: 10.1002/fuce.201500039
17. [17]
  Zhu L, Pan J, Christensen C M. Functionalization of Poly(2, 6-dimethyl-1, 4-phenylene oxide)s with Hindered Fluorene Side Chains for Anion Exchange Membranes[J]. Macromolecules, 2016,49(9):3300-3309. doi: 10.1021/acs.macromol.6b00578
18. [18]
  He S, Lei L, Wang X. Azide-assisted Self-Crosslinking of Highly Ion Conductive Anion Exchange Membranes[J]. J Membr Sci, 2016,509:48-56. doi: 10.1016/j.memsci.2016.02.045
19. [19]
  Zhu L, Yu X, Hickner M A. Exploring Backbone-Cation Alkyl Spacers for Multi-Cation Side Chain Anion Exchange Membranes[J]. J Power Sources, 2018,375:433-441. doi: 10.1016/j.jpowsour.2017.06.020
20. [20]
  Lee W H, Mohanty A D, Bae C. Fluorene-Based Hydroxide Ion Conducting Polymers for Chemically Stable Anion Exchange Membrane Fuel Cells[J]. ACS Macro Lett, 2015,4(4):453-457. doi: 10.1021/acsmacrolett.5b00145
21. [21]
  Guo D, Lai A N, Lin C X. Imidazolium-Functionalized Poly(arylene ether sulfone) Anion-Exchange Membranes Densely Grafted with Flexible Side Chains for Fuel Cells[J]. ACS Appl Mater Interfaces, 2016,8(38):25279-25288. doi: 10.1021/acsami.6b07711
22. [22]
  Chen W, Yan X, Wu X. Tri-quaternized Poly(ether sulfone) Anion Exchange Membranes with Improved Hydroxide Conductivity[J]. J Membr Sci, 2016,514:613-621. doi: 10.1016/j.memsci.2016.05.004
23. [23]
  Cao M T, Kim D. Anion-Exchange Membranes Based on Poly(arylene ether ketone) with Pendant Quaternary Ammonium Groups for Alkaline Fuel Cell Application[J]. J Membr Sci, 2016,511:143-150. doi: 10.1016/j.memsci.2016.03.059
24. [24]
  Manohar M, Thakur A K, Pandey R P. Efficient and Stable Anion Exchange Membrane:Tuned Membrane Permeability and Charge Density for Molecular/Ionic Separation[J]. J Membr Sci, 2015,496:250-258. doi: 10.1016/j.memsci.2015.08.051
25. [25]
  Zhang M, Shan C R, Liu L. Facilitating Anion Transport In-Polyolefin-Based Anion Exchange Membranes via Bulky Side Chains[J]. ACS Appl Mater Interfaces, 2016,8(35):23321-23330. doi: 10.1021/acsami.6b06426
26. [26]
  Li Y F, Liu Y, Savage A M. Polyethylene-Based Block Copolymers for Anion Exchange Membranes[J]. Macromolecules, 2015,48(18):6523-6533. doi: 10.1021/acs.macromol.5b01457
27. [27]
  Zhu M, Su Y, Wu Y. Synthesis and Properties of Quaternized Polyolefins with Bulky Poly(4-phenyl-1-butene) Moieties as Anion Exchange Membranes[J]. J Membr Sci, 2017,541:244-252. doi: 10.1016/j.memsci.2017.06.042
28. [28]
  Zeng Q H, Liu Q L, Broadwell I. Anion Exchange Membranes Based on Quaternized Polystyrene-Block-Poly(ethylene-ran-butylene)-Block-Polystyrene for Direct Methanol Alkaline Fuel Cells[J]. J Membr Sci, 2010,349(1/2):237-243.
29. [29]
  Vinodh R, Ilakkiya A, Elamathi S. A Novel Anion Exchange Membrane from Polystyrene(Ethylene Butylene) Polystyrene:Synthesis and Characterization[J]. Mater Sci Eng B, 2010,167(1):43-50. doi: 10.1016/j.mseb.2010.01.025
30. [30]
  Ertem S P, Tsai T H, Donahue M M. Photo-Cross-Linked Anion Exchange Membranes with Improved Water Management and Conductivity[J]. Macromolecules, 2016,49(1):153-161. doi: 10.1021/acs.macromol.5b01784
31. [31]
  Arges C G, Ramani V. Two-Dimensional NMR Spectroscopy Reveals Cation-Triggered Backbone Degradation in Polysulfone-Based Anion Exchange Membranes[J]. Proc Natl Acad Sci, 2013,110(7):2490-2495. doi: 10.1073/pnas.1217215110
32. [32]
  Nunez S A, Hickner M A. Quantitative ¹H-NMR Analysis of Chemical Stabilities in Anion-Exchange Membranes[J]. ACS Macro Lett, 2013,2(1):49-52. doi: 10.1021/mz300486h
33. [33]
  Jeong U, Lee H H, Yang L H. Kinetics and Mechanism, of Morphological Transition from Lamella to Cylinder Microdomain in Polystyrene-Block-Poly(ethylene-co-but-1-ene) Block-Polystyrene Triblock Copolymer[J]. Macromolecules, 2003,36(5):1685-1693. doi: 10.1021/ma021376v
34. [34]
  Han X, Hu J, Liu H L. SEBS Aggregate Patterning at a Surface Studied by Atomic Force Microscopy[J]. Langmuir, 2006,22(7):3428-3433. doi: 10.1021/la051293i
35. [35]
  Wang D, Fujinami S, Liu H. Investigation of True Surface Morphology and Nanomechanical Properties of Poly(styrene-b-ethylene-co-butylene-b-styrene) Using Nanomechanical Mapping:Effects of Composition[J]. Macromolecules, 2010,43(21):9049-9055. doi: 10.1021/ma100959v
36. [36]
  Zhou J, Guo J, Chu D. Impacts of Anion-Exchange-Membranes with Various Ionic Exchange Capacities on the Performance of H₂/O₂ Fuel Cells[J]. J Power Sources, 2012,219:272-279. doi: 10.1016/j.jpowsour.2012.07.051
37. [37]
  Sun L, Guo J S, Zhou J. Novel Nanostructured High-Performance Anion Exchange Ionomers for Anion Exchange Membrane Fuel Cells[J]. J Power Sources, 2012,202:70-77. doi: 10.1016/j.jpowsour.2011.11.023
38. [38]
  Zeng Q H, Liu Q L, Broadwell I. Anion Exchange Membranes Based on Quaternized Polystyrene-Block-Poly(ethylene-ran-butylene)-Block-Polystyrene for Direct Methanol Alkaline Fuel Cells[J]. J Membr Sci, 2010,349(1/2):237-243.
39. [39]
  Vinodh R, Ilakkiya A, Elamathi S. A Novel Anion Exchange Membrane from Polystyrene(ethylene butylene) Polystyrene:Synthesis and Characterization[J]. Mater Sci Eng B-Adv, 2010,167(1):43-50.
40. [40]
  Mohanty A D, Ryu C Y, Kim Y S. Stable Elastomeric Anion Exchange Membranes Based on Quaternary Ammonium-Tethered Polystyrene-b-poly(ethylene-co-butylene)-b-polystyrene Triblock Copolymers[J]. Macromolecules, 2015,48(19):7085-7095. doi: 10.1021/acs.macromol.5b01382
41. [41]
  Lin C X, Wang X Q, Hu E N. Quaternized Triblock Polymer Anion Exchange Membranes with Enhanced Alkaline Stability[J]. J Membr Sci, 2017,541:358-366. doi: 10.1016/j.memsci.2017.07.032
42. [42]
  Dai P, Mo Z H, Xu R W. Cross-Linked Quaternized Poly(styrene-b-(ethylene-co-butylene)-b-styrene) for Anion Exchange Membrane:Synthesis, Characterization and Properties[J]. ACS Appl Mater Interfaces, 2016,8(31):20329-20341. doi: 10.1021/acsami.6b04590
43. [43]
  Hao J, Gao X, Jiang Y. Crosslinked High-Performance Anion Exchange Membranes Based on Poly(styrene-b-(ethylene-co-butylene)-b-styrene)[J]. J Membr Sci, 2018,551:66-75. doi: 10.1016/j.memsci.2018.01.033
44. [44]
  Bacskai R. Copolymerization of α-Olefins with ω-Halo-α-olefins by Use of Ziegler Catalysts[J]. J Polym Sci Part A:Gen Pap, 1965,3(7):2491-2510. doi: 10.1002/pol.1965.100030708
45. [45]
  Zhang M, Liu J L, Wang Y G. Highly Stable Anion Exchange Membranes Based on Quaternized Polypropylene[J]. J Mater Chem A, 2015,3(23):12284-12296. doi: 10.1039/C5TA01420D
46. [46]
  Zhang M, Shan C R, Liu L. Facilitating Anion Transport in-Polyolefin-Based Anion Exchange Membranes via Bulky Side Chains[J]. ACS Appl Mater Interfaces, 2016,8(35):23321-23330.
47. [47]
  Clark T J, Robertson N J, Kostalik H A. A Ring-Opening Metathesis Polymerization Route to Alkaline Anion Exchange Membranes:Development of Hydroxide-Conducting Thin Films from an Ammonium-Functionalized Monomer[J]. J Am Chem Soc, 2009,131(36):12888-12889. doi: 10.1021/ja905242r
48. [48]
  Robertson N J, Kostalik H A, Clark T J. Tunable High Performance Cross-Linked Alkaline Anion Exchange Membranes for Fuel Cell Applications[J]. J Am Chem Soc, 2010,132(10):3400-3404. doi: 10.1021/ja908638d
49. [49]
  Noonan K J T, Hugar K M, Kostalik H A. Phosphonium-Functionalized Polyethylene:A New Class of Base-Stable Alkaline Anion Exchange Membranes[J]. J Am Chem Soc, 2012,134(44):18161-18164. doi: 10.1021/ja307466s
50. [50]
  Sherazi T A, Sohn J Y, Lee Y M. Polyethylene-Based Radiation Grafted Anion-Exchange Membranes for Alkaline Fuel Cells[J]. J Membr Sci, 2013,441:148-157. doi: 10.1016/j.memsci.2013.03.053
51. [51]
  Lin F, Wu C J, Cui D M. Synthesis and Characterization of Crystalline Styrene-b-(Ethylene-co-Butylene)-b-Styrene Triblock Copolymers[J]. J Polym Sci Pol Chem, 2017,55(7):1243-1249. doi: 10.1002/pola.28489
52. [52]
  Mango L A, Lenz R W. Hydrogenation of Unsaturated Polymers with Diimide[J]. Macromol Chem Phys, 1973,163(1):13-36.
53. [53]
  Faraj M, Elia E, Boccia M. New Anion Conducting Membranes Based on Functionalized Styrene-Butadiene-Styrene Triblock Copolymer for Fuel Cells Applications[J]. J Polym Sci Polym Chem, 2011,49(15):3437-3447. doi: 10.1002/pola.24781
54. [54]
  Enming W, Li Q, Haiyan D U. Preparation of Anion-Exchange Membranes of SBS-TMA Type by Click Chemistry Method and Their Performance[J]. Chem Ind Eng Prog, 2018,37(1):230-235.
55. [55]
  Buonerba A, Speranza V, Grassi A. Novel Synthetic Strategy for the Sulfonation of Polybutadiene and Styrene Butadiene Copolymers[J]. Macromolecules, 2013,46(3):778-784. doi: 10.1021/ma301972m
56. [56]
  Vengatesan S, Santhi S, Jeevanantham S. Quaternized Poly(styrene-co-vinylbenzyl chloride) Anion Exchange Membranes for Alkaline Water Electrolysers[J]. J Power Sources, 2015,284:361-368. doi: 10.1016/j.jpowsour.2015.02.118
57. [57]
  Pan J F, Ding J C, Zheng Y. One-Pot Approach to Prepare Internally Cross-Linked Monovalent Selective Anion Exchange Membranes[J]. Membr Sci, 2018,553:43-53. doi: 10.1016/j.memsci.2018.02.035
58. [58]
  Hossain M M, Wu L, Liang X. Anion Exchange Membrane Crosslinked in the Easiest Way Stands Out for Fuel Cells[J]. J Power Sources, 2018,390:234-241. doi: 10.1016/j.jpowsour.2018.04.064
59. [59]
  Lin C X, Wu H Y, Li L. Anion Conductive Triblock Copolymer Membranes with Flexible Multication Side Chain[J]. ACS Appl Mater Interfaces, 2018,10(21):18327-18337. doi: 10.1021/acsami.8b03757
60. [60]
  Yang Q, Lin C X, Liu F H. Poly(2, 6-dimethyl-1, 4-phenylene oxide)/Ionic Liquid Functionalized Graphene Oxide Anion Exchange Membranes for Fuel Cells[J]. J Membr Sci, 2018,552:367-376. doi: 10.1016/j.memsci.2018.02.036
1. [1]
  Chengqian Mao , Yanghan Chen , Haotong Bai , Junru Huang , Junpeng Zhuang . Photodimerization of Styrylpyridinium Salt and Its Application in Silk Screen Printing. University Chemistry, 2024, 39(5): 354-362. doi: 10.3866/PKU.DXHX202312014
2. [2]
  Qi Li , Pingan Li , Zetong Liu , Jiahui Zhang , Hao Zhang , Weilai Yu , Xianluo Hu . Fabricating Micro/Nanostructured Separators and Electrode Materials by Coaxial Electrospinning for Lithium-Ion Batteries: From Fundamentals to Applications. Acta Physico-Chimica Sinica, 2024, 40(10): 2311030-. doi: 10.3866/PKU.WHXB202311030
3. [3]
  Changjun You , Chunchun Wang , Mingjie Cai , Yanping Liu , Baikang Zhu , Shijie Li . 引入内建电场强化BiOBr/C₃N₅ S型异质结中光载流子分离以实现高效催化降解微污染物. Acta Physico-Chimica Sinica, 2024, 40(11): 2407014-. doi: 10.3866/PKU.WHXB202407014
4. [4]
  Tianqi Bai , Kun Huang , Fachen Liu , Ruochen Shi , Wencai Ren , Songfeng Pei , Peng Gao , Zhongfan Liu . 石墨烯厚膜热扩散系数与微观结构的关系. Acta Physico-Chimica Sinica, 2025, 41(3): 2404024-. doi: 10.3866/PKU.WHXB202404024
5. [5]
  Yan LIU , Jiaxin GUO , Song YANG , Shixian XU , Yanyan YANG , Zhongliang YU , Xiaogang HAO . Exclusionary recovery of phosphate anions with low concentration from wastewater using a CoNi-layered double hydroxide/graphene electronically controlled separation film. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1775-1783. doi: 10.11862/CJIC.20240043
6. [6]
  Lina Guo , Ruizhe Li , Chuang Sun , Xiaoli Luo , Yiqiu Shi , Hong Yuan , Shuxin Ouyang , Tierui Zhang . 层状双金属氢氧化物的层间阴离子对衍生的Ni-Al₂O₃催化剂光热催化CO₂甲烷化反应的影响. Acta Physico-Chimica Sinica, 2025, 41(1): 2309002-. doi: 10.3866/PKU.WHXB202309002
7. [7]
  Lan Ma , Cailu He , Ziqi Liu , Yaohan Yang , Qingxia Ming , Xue Luo , Tianfeng He , Liyun Zhang . Magical Surface Chemistry: Fabrication and Application of Oil-Water Separation Membranes. University Chemistry, 2024, 39(5): 218-227. doi: 10.3866/PKU.DXHX202311046
8. [8]
  Jinfeng Chu , Lan Jin , Yu-Fei Song . Exploration and Practice of Flipped Classroom in Inorganic Chemistry Experiment: a Case Study on the Preparation of Inorganic Crystalline Compounds. University Chemistry, 2024, 39(2): 248-254. doi: 10.3866/PKU.DXHX202308016
9. [9]
  Yuyao Wang , Zhitao Cao , Zeyu Du , Xinxin Cao , Shuquan Liang . Research Progress of Iron-based Polyanionic Cathode Materials for Sodium-Ion Batteries. Acta Physico-Chimica Sinica, 2025, 41(4): 100035-. doi: 10.3866/PKU.WHXB202406014
10. [10]
  Yi DING , Peiyu LIAO , Jianhua JIA , Mingliang TONG . Structure and photoluminescence modulation of silver(Ⅰ)-tetra(pyridin-4-yl)ethene metal-organic frameworks by substituted benzoates. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 141-148. doi: 10.11862/CJIC.20240393
11. [11]
  Xuyang Wang , Jiapei Zhang , Lirui Zhao , Xiaowen Xu , Guizheng Zou , Bin Zhang . Theoretical Study on the Structure and Stability of Copper-Ammonia Coordination Ions. University Chemistry, 2024, 39(3): 384-389. doi: 10.3866/PKU.DXHX202309065
12. [12]
  Yu Guo , Zhiwei Huang , Yuqing Hu , Junzhe Li , Jie Xu . 钠离子电池中铁基异质结构负极材料的最新研究进展. Acta Physico-Chimica Sinica, 2025, 41(3): 2311015-. doi: 10.3866/PKU.WHXB202311015
13. [13]
  Xiao SANG , Qi LIU , Jianping LANG . Synthesis, structure, and fluorescence properties of Zn(Ⅱ) coordination polymers containing tetra-alkenylpyridine ligands. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2124-2132. doi: 10.11862/CJIC.20240158
14. [14]
  Yan Xiao , Shuling Li , Yifan Li , Jianing Fan , Linlin Shi . Discovering the Beauty of Life: Adding Some “Ingredients” to Crystals. University Chemistry, 2024, 39(6): 366-372. doi: 10.3866/PKU.DXHX202312025
15. [15]
  Wendian XIE , Yuehua LONG , Jianyang XIE , Liqun XING , Shixiong SHE , Yan YANG , Zhihao HUANG . Preparation and ion separation performance of oligoether chains enriched covalent organic framework membrane. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1528-1536. doi: 10.11862/CJIC.20240050
16. [16]
  Jiao CHEN , Yi LI , Yi XIE , Dandan DIAO , Qiang XIAO . Vapor-phase transport of MFI nanosheets for the fabrication of ultrathin b-axis oriented zeolite membranes. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 507-514. doi: 10.11862/CJIC.20230403
17. [17]
  Jingjing QING , Fan HE , Zhihui LIU , Shuaipeng HOU , Ya LIU , Yifan JIANG , Mengting TAN , Lifang HE , Fuxing ZHANG , Xiaoming ZHU . Synthesis, structure, and anticancer activity of two complexes of dimethylglyoxime organotin. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1301-1308. doi: 10.11862/CJIC.20240003
18. [18]
  Hongling Yuan , Jialin Xie , Jiawei Wang , Jixiang Zhao , Jiayan Liu , Qing Feng , Wei Qi , Min Liu . Cyclic Olefin Copolymer (COC): The Agile Vanguard in the Realm of Materials. University Chemistry, 2024, 39(7): 294-298. doi: 10.12461/PKU.DXHX202311041
19. [19]
  Haitang WANG , Yanni LING , Xiaqing MA , Yuxin CHEN , Rui ZHANG , Keyi WANG , Ying ZHANG , Wenmin WANG . Construction, crystal structures, and biological activities of two Ln^Ⅲ₃ complexes. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1474-1482. doi: 10.11862/CJIC.20240188
20. [20]
  Ji Qi , Jianan Zhu , Yanxu Zhang , Jiahao Yang , Chunting Zhang . Visible Color Change of Copper (II) Complexes in Reversible SCSC Transformation: The Effect of Structure on Color. University Chemistry, 2024, 39(3): 43-57. doi: 10.3866/PKU.DXHX202307050

Get Citation

PDF

XML

Metrics

PDF Downloads(4)
Abstract views(1002)
HTML views(256)

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