Citation: Yiwen Liu, Yongfei Wang, Xiao Li, Zhizhi Hu. A thermally crosslinked ion-gel gated artificial synapse[J]. Chinese Chemical Letters, ;2023, 34(3): 107842. doi: 10.1016/j.cclet.2022.107842 shu

A thermally crosslinked ion-gel gated artificial synapse

Key Laboratory for Functional Materials, School of Chemical Engineering, University of Science and Technology Liaoning, Anshan 114051, China

wyf8307@ustl.edu.cn

lixiao@ustl.edu.cn

Received Date: 24 July 2022
Revised Date: 22 August 2022
Accepted Date: 20 September 2022
Available Online: 23 September 2022

Figures(5)

We demonstrate a synaptic transistor that uses a thermally crosslinked three-dimensional network to accommodate ionic liquid to form an ion gel layer. The synaptic transistor successfully emulated important synaptic plasticity, such as paired-pulse facilitation, spike-number dependent plasticity, spike-voltage dependent plasticity, and spike-rate dependent plasticity; these responses imply successful use of the ion gel. Moreover, the device realized "OR" and "AND" logic operations, and high-pass filtering behavior. Energy consumption of the device can be reduced to sub-femtojoule level, which is below that of biological synapses. Compared with traditional physical cross-linking using block copolymers, this method provides a facile strategy to prepare ion gels with tunable properties by altering the polymers and crosslinkers, and to enormously reduce the price by replacing expensive block copolymers or eliminating additional synthesis processes. This report provides a versatile strategy for design of synaptic transistors and their applications in neuromorphic electronics.
- Synaptic transistor,
- Thermal cross-linking,
- Ion gel,
- Logic operations,
- High-pass filtering
1. [1]
  B.J. Shastri, A.N. Tait, T.F. de Lima, et al., Nat. Photonics 15 (2021) 102–114. doi: 10.1038/s41566-020-00754-y
2. [2]
  K. Roy, A. Jaiswal, P. Panda, Nature 575 (2019) 607–617. doi: 10.1038/s41586-019-1677-2
3. [3]
  Y. Ni, J. Feng, J. Liu, et al., Adv. Sci. 9 (2022) 2102036. doi: 10.1002/advs.202102036
4. [4]
  Y. Kim, A. Chortos, W. Xu, et al., Science 360 (2018) 998–1004. doi: 10.1126/science.aao0098
5. [5]
  T. Tuma, A. Pantazi, M. Le Gallo, A. Sebastian, E. Eleftheriou, Nat. Nanotechnol. 11 (2016) 693–699. doi: 10.1038/nnano.2016.70
6. [6]
  H. Bian, Y.Y. Goh, Y. Liu, et al., Adv. Mater. 33 (2021) 2006469. doi: 10.1002/adma.202006469
7. [7]
  A. Sebastian, M. Le Gallo, R. Khaddam-Aljameh, E. Eleftheriou, Nat. Nanotechnol. 15 (2020) 529–544. doi: 10.1038/s41565-020-0655-z
8. [8]
  Z. Lv, Y. Wang, J. Chen, et al., Chem. Rev. 120 (2020) 3941–4006. doi: 10.1021/acs.chemrev.9b00730
9. [9]
  Y. Shi, X. Liang, B. Yuan, et al., Nat. Electron. 1 (2018) 458–465. doi: 10.1038/s41928-018-0118-9
10. [10]
  S. Yu, B. Gao, Z. Fang, et al., Adv. Mater. 25 (2013) 1774–1779. doi: 10.1002/adma.201203680
11. [11]
  D.M. Evans, T.S. Holstad, A.B. Mosberg, et al., Nat. Mater. 19 (2020) 1195–1200. doi: 10.1038/s41563-020-0765-x
12. [12]
  Y. Kim, K. Lee, J. Lee, et al., ACS Nano 15 (2021) 20116–20126. doi: 10.1021/acsnano.1c08005
13. [13]
  J. Gao, Y. Zheng, W. Yu, et al., SmartMat 2 (2021) 88–98. doi: 10.1002/smm2.1020
14. [14]
  B. Jeong, P. Gkoupidenis, K. Asadi, Adv. Mater. 33 (2021) 2104034. doi: 10.1002/adma.202104034
15. [15]
  C.J. Wan, L.Q. Zhu, J.M. Zhou, Y. Shi, Q. Wan, Nanoscale 5 (2013) 10194–10199. doi: 10.1039/c3nr02987e
16. [16]
  L. Zhou, S. Yang, G. Ding, et al., Nano Energy 58 (2019) 293–303. doi: 10.1016/j.nanoen.2019.01.045
17. [17]
  Y. Ren, J.Q. Yang, L. Zhou, et al., Adv. Funct. Mater. 28 (2018) 1805599. doi: 10.1002/adfm.201805599
18. [18]
  W. Li, F. Guo, H. Ling, et al., Adv. Sci. 4 (2017) 1700007. doi: 10.1002/advs.201700007
19. [19]
  L. Xiang, J. Ying, J. Han, L. Zhang, W. Wang, Appl. Phys. Lett. 108 (2016) 173301. doi: 10.1063/1.4947576
20. [20]
  B. Tian, L. Liu, M. Yan, et al., Adv. Electron. Mater. 5 (2019) 1800600. doi: 10.1002/aelm.201800600
21. [21]
  Y. Choi, J.H. Kim, C. Qian, et al., ACS Appl. Mater. Interfaces 12 (2020) 4707–4714. doi: 10.1021/acsami.9b17742
22. [22]
  J. Zhu, T. Zhang, Y. Yang, R. Huang, Appl. Phys. Rev. 7 (2020) 011312. doi: 10.1063/1.5118217
23. [23]
  C. Wan, P. Cai, X. Guo, et al., Nat. Commun. 11 (2020) 4602. doi: 10.1038/s41467-020-18375-y
24. [24]
  D. Feng, Z. Niu, J. Yang, et al., Nano Energy 90 (2021) 106526. doi: 10.1016/j.nanoen.2021.106526
25. [25]
  W. Xu, S.Y. Min, H. Hwang, T.W. Lee, Sci. Adv. 2 (2016) e1501326. doi: 10.1126/sciadv.1501326
26. [26]
  S.K. Yang, A.V. Ambade, M. Weck, Chem. Soc. Rev. 40 (2011) 129–137. doi: 10.1039/C0CS00073F
27. [27]
  F.H. Schacher, P.A. Rupar, I. Manners, Angew. Chem. Int. Ed. 51 (2012) 7898–7921. doi: 10.1002/anie.201200310
28. [28]
  N.A. Cortez-Lemus, A. Licea-Claverie, Prog. Polym. Sci. 53 (2016) 1–51. doi: 10.1016/j.progpolymsci.2015.08.001
29. [29]
  Y. Xia, G.M. Scheutz, C.P. Easterling, J. Zhao, B.S. Sumerlin, Angew. Chem. Int. Ed. 60 (2021) 18537–18541. doi: 10.1002/anie.202106418
30. [30]
  D. Liu, Q. Shi, S. Dai, J. Huang, Small 16 (2020) 1907472. doi: 10.1002/smll.201907472
31. [31]
  D.G. Roe, S. Kim, Y.Y. Choi, et al., Adv. Mater. 33 (2021) 2007782. doi: 10.1002/adma.202007782
32. [32]
  D.V. Buonomano, M.M. Merzenich, Adv. Psychol. 121 (1997) 129–139.
33. [33]
  W. Huang, P. Hang, Y. Wang, et al., Nano Energy 73 (2020) 104790. doi: 10.1016/j.nanoen.2020.104790
34. [34]
  Z. Hao, H. Wang, S. Jiang, et al., Adv. Sci. 9 (2022) 2103494. doi: 10.1002/advs.202103494
35. [35]
  G. Liu, Q. Li, W. Shi, et al., Adv. Funct. Mater. 32 (2022) 2200959. doi: 10.1002/adfm.202200959
1. [1]
  Mengjun Sun , Zhi Wang , Jvhui Jiang , Xiaobing Wang , Chuang Yu . Gelation mechanisms of gel polymer electrolytes for zinc-based batteries. Chinese Chemical Letters, 2024, 35(5): 109393-. doi: 10.1016/j.cclet.2023.109393
2. [2]
  Pei Cao , Yilan Wang , Lejian Yu , Miao Wang , Liming Zhao , Xu Hou . Dynamic asymmetric mechanical responsive carbon nanotube fiber for ionic logic gate. Chinese Chemical Letters, 2024, 35(6): 109421-. doi: 10.1016/j.cclet.2023.109421
3. [3]
  Binyang Qin , Mengqi Wang , Shimei Wu , Yining Li , Chilin Liu , Yufei Zhang , Haosen Fan . Carbon dots confined nanosheets assembled NiCo₂S₄@CDs cross-stacked architecture for enhanced sodium ion storage. Chinese Chemical Letters, 2024, 35(7): 108921-. doi: 10.1016/j.cclet.2023.108921
4. [4]
  Cheng-Shuang Wang , Bing-Yu Zhou , Yi-Feng Wang , Cheng Yuan , Bo-Han Kou , Wei-Wei Zhao , Jing-Juan Xu . Bifunctional iron-porphyrin metal-organic frameworks for organic photoelectrochemical transistor gating and biosensing. Chinese Chemical Letters, 2025, 36(3): 110080-. doi: 10.1016/j.cclet.2024.110080
5. [5]
  Yue Wang , Caixia Xu , Xingtao Tian , Siyu Wang , Yan Zhao . Challenges and Modification Strategies of High-Voltage Cathode Materials for Li-ion Batteries. Chinese Journal of Structural Chemistry, 2023, 42(10): 100167-100167. doi: 10.1016/j.cjsc.2023.100167
6. [6]
  Xiping Dong , Xuan Wang , Zhixiu Lu , Qinhao Shi , Zhengyi Yang , Xuan Yu , Wuliang Feng , Xingli Zou , Yang Liu , Yufeng Zhao . Construction of Cu-Zn Co-doped layered materials for sodium-ion batteries with high cycle stability. Chinese Chemical Letters, 2024, 35(5): 108605-. doi: 10.1016/j.cclet.2023.108605
7. [7]
  Jiayu Bai , Songjie Hu , Lirong Feng , Xinhui Jin , Dong Wang , Kai Zhang , Xiaohui Guo . Manganese vanadium oxide composite as a cathode for high-performance aqueous zinc-ion batteries. Chinese Chemical Letters, 2024, 35(9): 109326-. doi: 10.1016/j.cclet.2023.109326
8. [8]
  Ningning Zhao , Yuyan Liang , Wenjie Huo , Xinyan Zhu , Zhangxing He , Zekun Zhang , Youtuo Zhang , Xianwen Wu , Lei Dai , Jing Zhu , Ling Wang , Qiaobao Zhang . Separator functionalization enables high-performance zinc anode via ion-migration regulation and interfacial engineering. Chinese Chemical Letters, 2024, 35(9): 109332-. doi: 10.1016/j.cclet.2023.109332
9. [9]
  Shengyu Zhao , Xuan Yu , Yufeng Zhao . A water-stable high-voltage P3-type cathode for sodium-ion batteries. Chinese Chemical Letters, 2024, 35(9): 109933-. doi: 10.1016/j.cclet.2024.109933
10. [10]
  Lingjiang Kou , Yong Wang , Jiajia Song , Taotao Ai , Wenhu Li , Mohammad Yeganeh Ghotbi , Panya Wattanapaphawong , Koji Kajiyoshi . Mini review: Strategies for enhancing stability of high-voltage cathode materials in aqueous zinc-ion batteries. Chinese Chemical Letters, 2025, 36(1): 110368-. doi: 10.1016/j.cclet.2024.110368
11. [11]
  Fan Wu , Shaoyang Wu , Xin Ye , Yurong Ren , Peng Wei . Research progress of high-entropy cathode materials for sodium-ion batteries. Chinese Chemical Letters, 2025, 36(4): 109851-. doi: 10.1016/j.cclet.2024.109851
12. [12]
  Baokang Geng , Xiang Chu , Li Liu , Lingling Zhang , Shuaishuai Zhang , Xiao Wang , Shuyan Song , Hongjie Zhang . High-efficiency PdNi single-atom alloy catalyst toward cross-coupling reaction. Chinese Chemical Letters, 2024, 35(7): 108924-. doi: 10.1016/j.cclet.2023.108924
13. [13]
  Zhiqing Ge , Zuxiong Pan , Shuo Yan , Baoying Zhang , Xiangyu Shen , Mozhen Wang , Xuewu Ge . Novel high-temperature thermochromic polydiacetylene material and its application as thermal indicator. Chinese Chemical Letters, 2024, 35(11): 109850-. doi: 10.1016/j.cclet.2024.109850
14. [14]
  Mei-Chen Liu , Qing-Song Liu , Yi-Zhou Quan , Jia-Ling Yu , Gang Wu , Xiu-Li Wang , Yu-Zhong Wang . Phosphorus-silicon-integrated electrolyte additive boosts cycling performance and safety of high-voltage lithium-ion batteries. Chinese Chemical Letters, 2024, 35(8): 109123-. doi: 10.1016/j.cclet.2023.109123
15. [15]
  Ya Song , Mingxia Zhou , Zhu Chen , Huali Nie , Jiao-Jing Shao , Guangmin Zhou . Integrated interconnected porous and lamellar structures realized fast ion/electron conductivity in high-performance lithium-sulfur batteries. Chinese Chemical Letters, 2024, 35(6): 109200-. doi: 10.1016/j.cclet.2023.109200
16. [16]
  Zhong-Hui Sun , Yu-Qi Zhang , Zhen-Yi Gu , Dong-Yang Qu , Hong-Yu Guan , Xing-Long Wu . CoPSe nanoparticles confined in nitrogen-doped dual carbon network towards high-performance lithium/potassium ion batteries. Chinese Chemical Letters, 2025, 36(1): 109590-. doi: 10.1016/j.cclet.2024.109590
17. [17]
  Huixin Chen , Chen Zhao , Hongjun Yue , Guiming Zhong , Xiang Han , Liang Yin , Ding Chen . Unraveling the reaction mechanism of high reversible capacity CuP₂/C anode with native oxidation PO_x component for sodium-ion batteries. Chinese Chemical Letters, 2025, 36(1): 109650-. doi: 10.1016/j.cclet.2024.109650
18. [18]
  Bin Feng , Tao Long , Ruotong Li , Yuan-Li Ding . Rationally constructing metallic Sn-ZnO heterostructure via in-situ Mn doping for high-rate Na-ion batteries. Chinese Chemical Letters, 2025, 36(2): 110273-. doi: 10.1016/j.cclet.2024.110273
19. [19]
  Xin Li , Ling Zhang , Yunyan Fan , Shaojing Lin , Yong Lin , Yongsheng Ying , Meijiao Hu , Haiying Gao , Xianri Xu , Zhongbiao Xia , Xinchuan Lin , Junjie Lu , Xiang Han . Carbon interconnected microsized Si film toward high energy room temperature solid-state lithium-ion batteries. Chinese Chemical Letters, 2025, 36(2): 109776-. doi: 10.1016/j.cclet.2024.109776
20. [20]
  Ruofan Yin , Zhaoxin Guo , Rui Liu , Xian-Sen Tao . Ultrafast synthesis of Na₃V₂(PO₄)₃ cathode for high performance sodium-ion batteries. Chinese Chemical Letters, 2025, 36(2): 109643-. doi: 10.1016/j.cclet.2024.109643

Get Citation

PDF

XML

Metrics

PDF Downloads(8)
Abstract views(574)
HTML views(69)

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