Citation: Jia-min Cao, Liu Qian, Dan He, Zuo Xiao, Li-ming Ding. D-A Copolymers Based on a Pentacyclic Acceptor Unit and a 3, 3'-Difluoro-2, 2'-bithiophene for Solar Cells[J]. Chinese Journal of Polymer Science, ;2017, 35(12): 1457-1462. doi: 10.1007/s10118-017-1996-4 shu

D-A Copolymers Based on a Pentacyclic Acceptor Unit and a 3, 3'-Difluoro-2, 2'-bithiophene for Solar Cells

Center for Excellence in Nanoscience(Chinese Academy of Sciences), Key Laboratory of Nanosystem and Hierarchical Fabrication(Chinese Academy of Sciences), National Center for Nanoscience and Technology, Beijing 100190, China

Corresponding author: Li-ming Ding, ding@nanoctr.cn

^†

Received Date: 3 May 2017
Revised Date: 12 June 2017
Accepted Date: 16 June 2017

Fund Project: the National Natural Science Foundation of China 21572041the National Natural Science Foundation of China 21372053the National Natural Science Foundation of China 21374025State Key Laboratory of Luminescent Materials and Devices 2016-skllmd-05the National Natural Science Foundation of China 51503050the National Natural Science Foundation of China U1401244

A D-A copolymer, P2FBTTPTI, was developed by copolymerizing a pentacyclic acceptor unit, thieno[2', 3':5, 6]pyrido[3, 4-g]thieno[3, 2-c]isoquinoline-5, 11(4H, 10H)-dione (TPTI), with 3, 3'-difluoro-2, 2'-bithiophene (2FBT). P2FBTTPTI possessed a low highest occupied molecular orbital (HOMO) energy level (-5.50 eV) and a good hole mobility (4.14×10^-4 cm²·V^-1·s^-1). P2FBTTPTI:PC₇₁BM solar cells gave a decent power conversion efficiency (PCE) of 7.64% and a high open-circuit voltage (V_oc) of 0.95 V.
- D-A copolymers,
- Fluorination,
- Open-circuit voltage,
- Polymer solar cells
1. [1]
  Zhao, W., Li, S., Zhang, S., Liu, X. and Hou, J., Adv. Mater., 2016, DOI:10.1002/adma.201604059 doi: 10.1002/adma.201604059
2. [2]
  Zhao, F., Dai, S., Wu, Y., Zhang, Q., Wang, J., Jiang, L., Ling, Q., Wei, Z., Ma, W., You, W., Wang, C. and Zhan, X., Adv. Mater., 2017, DOI:10.1002/adma.201700144 doi: 10.1002/adma.201700144
3. [3]
  Wu, J.S., Cheng, S.W., Cheng, Y.J. and Hsu, C.S., Chem. Soc. Rev., 2015, 44:1113 doi: 10.1039/C4CS00250D
4. [4]
  Guo, X., Facchetti, A. and Marks, T.J., Chem. Rev., 2014, 114:8943 doi: 10.1021/cr500225d
5. [5]
  Chen, H.Y., Hou, J., Zhang, S., Liang, Y., Yang, G., Yang, Y., Yu, L., Wu, Y. and Li, G., Nat. Photon., 2009, 3:649 doi: 10.1038/nphoton.2009.192
6. [6]
  6 Price, S.C., Stuart, A.C., Yang, L., Zhou, H. and You, W., J. Am. Chem. Soc., 2011, 133:4625 doi: 10.1021/ja1112595
7. [7]
  Carsten, B., Szarko, J.M., Son, H.J., Wang, W., Lu, L., He, F., Rolczynski, B.S., Lou, S.J., Chen, L.X. and Yu, L., J. Am. Chem. Soc., 2011, 133:20468 doi: 10.1021/ja208642b
8. [8]
  Jo, J.W., Jung, J.W., Wang, H.W., Kim, P., Russell, T.P. and Jo, W.H., Chem. Mater., 2014, 26:4214 doi: 10.1021/cm502229k
9. [9]
  Liu, Y., Zhao, J., Li, Z., Mu, C., Ma, W., Hu, H., Jiang, K., Lin, H., Ade, H. and Yan, H., Nat. Commun., 2014, 5:5293 doi: 10.1038/ncomms6293
10. [10]
  Zhang, S., Qin, Y., Uddin, M.A., Jang, B., Zhao, W., Liu, D., Woo, H.Y. and Hou, J., Macromolecules, 2016, 49:2993 doi: 10.1021/acs.macromol.6b00248
11. [11]
  11 Fan, Q., Su, W., Guo, X., Guo, B., Li, W., Zhang, Y., Wang, K., Zhang, M. and Li, Y., Adv. Energy Mater., 2016, 6:1600430 doi: 10.1002/aenm.201600430
12. [12]
  Jiao, N., He, D., Qian, L., Lei, Z. and Ding, L., Sci. China Chem., 2017, 60:251 doi: 10.1007/s11426-016-0244-3
13. [13]
  Cao, J., Liao, Q., Du, X., Chen, J., Xiao, Z., Zuo, Q. and Ding, L., Energy Environ. Sci., 2013, 6:3224 doi: 10.1039/c3ee41948g
14. [14]
  Li, H., Cao, J., Zhou, Q., Ding, L. and Wang, J., Nano Energy, 2015, 15:125 doi: 10.1016/j.nanoen.2015.04.016
15. [15]
  Zuo, C., Cao, J. and Ding, L., Macromol. Rapid Commun., 2014, 35:1362 doi: 10.1002/marc.v35.15
16. [16]
  Cao, J., Qian, L., Lu, F., Zhang, J., Feng, Y., Qiu, X., Yip, H.L. and Ding, L., Chem. Commun., 2015, 51:11830 doi: 10.1039/C5CC03620H
17. [17]
  Li, H., He, D., Mao, P., Wei, Y., Ding, L. and Wang, J., Adv. Energy Mater., 2017, DOI:10.1002/aenm.201602663 doi: 10.1002/aenm.201602663
18. [18]
  18 Du, X., Lytken, O., Killian, M.S., Cao, J., Stubhan, T., Turbiez, M., Schmuki, P., Steinrück, H.P., Ding, L., Fink, R.H., Li, N. and Brabec, C.J., Adv. Energy Mater., 2017, 7:1601959 doi: 10.1002/aenm.201601959
19. [19]
  Zhang, K., Gao, K., Xia, R., Wu, Z., Sun, C., Cao, J., Qian, L., Li, W., Liu, S., Huang, F., Peng, X., Ding, L., Yip, H.L. and Cao, Y., Adv. Mater., 2016, 28:4817 doi: 10.1002/adma.v28.24
20. [20]
  Cao, J., Zuo, C., Du, B., Qiu, X. and Ding, L., Chem. Commun., 2015, 51:12122 doi: 10.1039/C5CC04375A
21. [21]
  Qian, L., Cao, J. and Ding, L., J. Mater. Chem. A, 2015, 3:24211 doi: 10.1039/C5TA07942J
22. [22]
  Cao, J., Qian, L. and Ding, L., Polym. Chem., 2016, 7:1027 doi: 10.1039/C5PY01761K
23. [23]
  Sun, Y., Seo, J.H., Takacs, C.J., Seifter, J. and Heeger, A.J., Adv. Mater., 2011, 23:1679 doi: 10.1002/adma.201004301
24. [24]
  Xu, X., Zhang, G., Zhao, Y., Liu, J., Li, Y. and Peng, Q., Chinese J. Polym. Sci., 2017, 35(2):249 doi: 10.1007/s10118-017-1877-x
25. [25]
  Islam, A., Liu, Z., Peng, R., Jiang, W., Lei, T., Li, W., Zhang, L., Yang, R., Guan, Q. and Ge, Z., Chinese J. Polym. Sci., 2017, 35(2):171 doi: 10.1007/s10118-017-1886-9
1. [1]
  Yanye Fan , Jingjing Chen , Bichun Chen , Jinyu Bai , Bowen Yang , Feng Liang , Lijing Fang . Design, synthesis and biological evaluation of Leu₁₀-teixobactin analogues. Chinese Chemical Letters, 2025, 36(4): 110075-. doi: 10.1016/j.cclet.2024.110075
2. [2]
  Jinge Zhu , Ailing Tang , Leyi Tang , Peiqing Cong , Chao Li , Qing Guo , Zongtao Wang , Xiaoru Xu , Jiang Wu , Erjun Zhou . Chlorination of benzyl group on the terminal unit of A₂-A₁-D-A₁-A₂ type nonfullerene acceptor for high-voltage organic solar cells. Chinese Chemical Letters, 2025, 36(1): 110233-. doi: 10.1016/j.cclet.2024.110233
3. [3]
  Yaohua Li , Qi Cao , Xuanhua Li . Tailoring the configuration of polymer passivators in perovskite solar cells. Chinese Journal of Structural Chemistry, 2025, 44(2): 100413-100413. doi: 10.1016/j.cjsc.2024.100413
4. [4]
  Zhiwei Zhong , Yanbin Huang , Wantai Yang . A simple photochemical method for surface fluorination using perfluoroketones. Chinese Chemical Letters, 2024, 35(5): 109339-. doi: 10.1016/j.cclet.2023.109339
5. [5]
  Chengcheng Xie , Chengyi Xiao , Hongshuo Niu , Guitao Feng , Weiwei Li . Mesoporous organic solar cells. Chinese Chemical Letters, 2024, 35(11): 109849-. doi: 10.1016/j.cclet.2024.109849
6. [6]
  Kun Zhang , Ni Dan , Dan-Dan Ren , Ruo-Yu Zhang , Xiaoyan Lu , Ya-Pan Wu , Li-Lei Zhang , Hong-Ru Fu , Dong-Sheng Li . A small D-A molecule with highly heat-resisting room temperature phosphorescence for white emission and anti-counterfeiting. Chinese Journal of Structural Chemistry, 2024, 43(3): 100244-100244. doi: 10.1016/j.cjsc.2024.100244
7. [7]
  Chen Lu , Zefeng Yu , Jing Cao . Advancement in porphyrin/phthalocyanine compounds-based perovskite solar cells. Chinese Journal of Structural Chemistry, 2024, 43(3): 100240-100240. doi: 10.1016/j.cjsc.2024.100240
8. [8]
  Chi Li , Peng Gao . Is dipole the only thing that matters for inverted perovskite solar cells?. Chinese Journal of Structural Chemistry, 2024, 43(6): 100324-100324. doi: 10.1016/j.cjsc.2024.100324
9. [9]
  Peng Wang , Jianjun Wang , Ni Song , Xin Zhou , Ming Li . Radical dehydroxymethylative fluorination of aliphatic primary alcohols and diverse functionalization of α-fluoroimides via BF₃·OEt₂-catalyzed C‒F bond activation. Chinese Chemical Letters, 2025, 36(1): 109748-. doi: 10.1016/j.cclet.2024.109748
10. [10]
  Xianchen Hu , Junli Yang , Fang Gao , Zhiyong Zhao , Simin Liu . Highly selective [4+4] cross-photodimerization of (4a-azonia)anthracenes driven by confinement of D-A hetero-guest pair in cucurbit[10]uril host. Chinese Chemical Letters, 2025, 36(3): 109967-. doi: 10.1016/j.cclet.2024.109967
11. [11]
  Yuqing Wang , Zhemin Li , Qingjun Lu , Qizhao Li , Jiaxin Luo , Chengjie Li , Yongshu Xie . Solar cells based on doubly concerted companion dyes with the efficiencies modulated by inserting an ethynyl group at different positions. Chinese Chemical Letters, 2024, 35(5): 109093-. doi: 10.1016/j.cclet.2023.109093
12. [12]
  Kangrong Yan , Ziqiu Shen , Yanchun Huang , Benfang Niu , Hongzheng Chen , Chang-Zhi Li . Curing the vulnerable heterointerface via organic-inorganic hybrid hole transporting bilayers for efficient inverted perovskite solar cells. Chinese Chemical Letters, 2024, 35(6): 109516-. doi: 10.1016/j.cclet.2024.109516
13. [13]
  Bo Yang , Pu-An Lin , Tingwei Zhou , Xiaojia Zheng , Bing Cai , Wen-Hua Zhang . Facile surface regulation for highly efficient and thermally stable perovskite solar cells via chlormequat chloride. Chinese Chemical Letters, 2024, 35(10): 109425-. doi: 10.1016/j.cclet.2023.109425
14. [14]
  Yingfen Li , Zhiqi Wang , Yunhai Zhao , Dajun Luo , Xueliang Zhang , Jun Zhao , Zhenghua Su , Shuo Chen , Guangxing Liang . Potassium doping for grain boundary passivation and defect suppression enables highly-efficient kesterite solar cells. Chinese Chemical Letters, 2024, 35(11): 109468-. doi: 10.1016/j.cclet.2023.109468
15. [15]
  Zhiyang Zhang , Yi Chen , Yingnan Zhang , Chuanlang Zhan . Deuterated chloroform replaces ultra-dry chloroform to achieve high-efficient organic solar cells. Chinese Chemical Letters, 2025, 36(1): 110083-. doi: 10.1016/j.cclet.2024.110083
16. [16]
  Rongjun Zhao , Tai Wu , Yong Hua , Yude Wang . Improving performance of perovskite solar cells enabled by defects passivation and carrier transport dynamics regulation via organic additive. Chinese Chemical Letters, 2025, 36(2): 109587-. doi: 10.1016/j.cclet.2024.109587
17. [17]
  Shaonan Liu , Shuixing Dai , Minghua Huang . The impact of ester groups on 1,8-naphthalimide electron transport material in organic solar cells. Chinese Journal of Structural Chemistry, 2024, 43(6): 100277-100277. doi: 10.1016/j.cjsc.2024.100277
18. [18]
  Wenbiao Zhang , Bolong Yang , Zhonghua Xiang . Atomically dispersed Cu-based metal-organic framework directly for alkaline polymer electrolyte fuel cells. Chinese Chemical Letters, 2025, 36(2): 109630-. doi: 10.1016/j.cclet.2024.109630
19. [19]
  You Wu , Chang Cheng , Kezhen Qi , Bei Cheng , Jianjun Zhang , Jiaguo Yu , Liuyang Zhang . ZnO/D-A共轭聚合物S型异质结高效光催化产H₂O₂及其电荷转移动力学研究. Acta Physico-Chimica Sinica, 2024, 40(11): 2406027-. doi: 10.3866/PKU.WHXB202406027
20. [20]
  Yikun Wang , Qiaomei Chen , Shijie Liang , Dongdong Xia , Chaowei Zhao , Christopher R. McNeill , Weiwei Li . Near-infrared double-cable conjugated polymers based on alkyl linkers with tunable length for single-component organic solar cells. Chinese Chemical Letters, 2024, 35(4): 109164-. doi: 10.1016/j.cclet.2023.109164

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(753)
HTML views(6)

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