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Free-standing and flexible organic cathode based on aromatic carbonyl compound/carbon nanotube composite for lithium and sodium organic batteries.
J Colloid Interface Sci 2018; 517:72-79JC

Abstract

Free-standing and flexible organic cathode based on aromatic carbonyl compound/carbon nanotubes (CNTs) has been successfully synthesized by a simple vacuum filtration strategy. The obtained flexible and free-standing film could be directly used as the binder-, additive- and current collector-free cathode for lithium ion batteries (LIBs) and sodium ion batteries (SIBs). Benefitting from the synergistic effect provided by the aromatic carbonyl compound and CNTs, the flexible organic cathode shows excellent lithium and sodium storage properties, including high reversible capacity (∼150 mAh g-1 at 50 mA g-1 for LIBs and 57.8 mAh g-1 at 25 mA g-1 for SIBs), excellent cycling stability (over 500 cycles for LIBs and 300 cycles for SIBs) and good rate capability (48 mAh g-1 even at 2000 mA g-1 for LIBs and 48 mAh g-1 even at 1000 mA g-1 for SIBs). In view of the simple preparation process and excellent performance, the proposed strategy might open new avenues for the design of high-performance flexible organic electrode for the application in energy storage and conversion.

Authors+Show Affiliations

School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China.School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China.School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China.School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China.School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China.School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China.School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China. Electronic address: wanghengguo@cust.edu.cn.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

29421682

Citation

Yuan, Chenpei, et al. "Free-standing and Flexible Organic Cathode Based On Aromatic Carbonyl Compound/carbon Nanotube Composite for Lithium and Sodium Organic Batteries." Journal of Colloid and Interface Science, vol. 517, 2018, pp. 72-79.
Yuan C, Wu Q, Shao Q, et al. Free-standing and flexible organic cathode based on aromatic carbonyl compound/carbon nanotube composite for lithium and sodium organic batteries. J Colloid Interface Sci. 2018;517:72-79.
Yuan, C., Wu, Q., Shao, Q., Li, Q., Gao, B., Duan, Q., & Wang, H. G. (2018). Free-standing and flexible organic cathode based on aromatic carbonyl compound/carbon nanotube composite for lithium and sodium organic batteries. Journal of Colloid and Interface Science, 517, pp. 72-79. doi:10.1016/j.jcis.2018.01.095.
Yuan C, et al. Free-standing and Flexible Organic Cathode Based On Aromatic Carbonyl Compound/carbon Nanotube Composite for Lithium and Sodium Organic Batteries. J Colloid Interface Sci. 2018 May 1;517:72-79. PubMed PMID: 29421682.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Free-standing and flexible organic cathode based on aromatic carbonyl compound/carbon nanotube composite for lithium and sodium organic batteries. AU - Yuan,Chenpei, AU - Wu,Qiong, AU - Shao,Qi, AU - Li,Qiang, AU - Gao,Bo, AU - Duan,Qian, AU - Wang,Heng-Guo, Y1 - 2018/01/31/ PY - 2017/12/18/received PY - 2018/01/25/revised PY - 2018/01/25/accepted PY - 2018/2/9/pubmed PY - 2018/2/9/medline PY - 2018/2/9/entrez KW - Carbon nanotube KW - Flexible electrode KW - Lithium ion batteries KW - Organic materials KW - Sodium ion batteries SP - 72 EP - 79 JF - Journal of colloid and interface science JO - J Colloid Interface Sci VL - 517 N2 - Free-standing and flexible organic cathode based on aromatic carbonyl compound/carbon nanotubes (CNTs) has been successfully synthesized by a simple vacuum filtration strategy. The obtained flexible and free-standing film could be directly used as the binder-, additive- and current collector-free cathode for lithium ion batteries (LIBs) and sodium ion batteries (SIBs). Benefitting from the synergistic effect provided by the aromatic carbonyl compound and CNTs, the flexible organic cathode shows excellent lithium and sodium storage properties, including high reversible capacity (∼150 mAh g-1 at 50 mA g-1 for LIBs and 57.8 mAh g-1 at 25 mA g-1 for SIBs), excellent cycling stability (over 500 cycles for LIBs and 300 cycles for SIBs) and good rate capability (48 mAh g-1 even at 2000 mA g-1 for LIBs and 48 mAh g-1 even at 1000 mA g-1 for SIBs). In view of the simple preparation process and excellent performance, the proposed strategy might open new avenues for the design of high-performance flexible organic electrode for the application in energy storage and conversion. SN - 1095-7103 UR - https://www.unboundmedicine.com/medline/citation/29421682/Free_standing_and_flexible_organic_cathode_based_on_aromatic_carbonyl_compound/carbon_nanotube_composite_for_lithium_and_sodium_organic_batteries_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0021-9797(18)30112-7 DB - PRIME DP - Unbound Medicine ER -