Cách tiếp cận đơn giản để chuẩn bị TiO2 sợi nano thông qua điện phân như là vật liệu anode cho pin lithium ion

Journal of Materials Science: Materials in Electronics - Tập 27 - Trang 8682-8687 - 2016
Jing Li1, Hongdong Liu1, Zhongli Hu1, Yuan Chen1, Haibo Ruan1, Lei Zhang2, Rong Hu1
1Research Institute for New Materials Technology, Chongqing University of Arts and Sciences, Chongqing, People’s Republic of China
2College of Life Science, Chongqing Normal University, Chongqing, People’s Republic of China

Tóm tắt

TiO2 được coi là một vật liệu anode thay thế đầy hứa hẹn cho pin lithium ion. Trong nghiên cứu này, các sợi nano TiO2 đã được chế tạo thành công thông qua phương pháp điện phân. Các sản phẩm chế tạo được đặc trưng bằng phương pháp nhiễu xạ tia X, hấp thụ - giải hấp nitơ và kính hiển vi điện tử truyền qua. Sợi nano TiO2 hứa hẹn là vật liệu anode cho pin lithium ion, thể hiện hiệu suất chu kỳ tốt và khả năng tản nhiệt xuất sắc.

Từ khóa

#TiO2 #sợi nano #vật liệu anode #pin lithium ion #điện phân

Tài liệu tham khảo

W. Wei, S. Yang, H. Zhou, I. Lieberwirth, X. Feng, K. Muellen, 3D graphene foams cross-linked with pre-encapsulated Fe3O4 nanospheres for enhanced lithium storage. Adv. Mater. 25, 2909–2914 (2013) Z. Zeng, H. Zhao, P. Lv, Z. Zhang, J. Wang, Q. Xia, Electrochemical properties of iron oxides/carbon nanotubes as anode material for lithium ion batteries. J. Power Sources 274, 1091–1099 (2015) X. Dong, L. Li, C. Zhao, H.K. Liu, Z. Guo, Controllable synthesis of RGO/FexOy nanocomposites as high-performance anode materials for lithium ion batteries. J. Mater. Chem. A 2, 9844–9850 (2014) Z.X. Huang, Y. Wang, Y.G. Zhu, Y. Shi, J.I. Wong, H.Y. Yang, 3D graphene supported MoO2 for high performance binder-free lithium ion battery. Nanoscale 6, 9839–9845 (2014) J. Wang, L. Shen, H. Li, X. Wang, P. Nie, B. Ding, G. Xu, H. Dou, X. Zhang, A facile one-pot synthesis of TiO2/nitrogen-doped reduced graphene oxide nanocomposite as anode materials for high-rate lithium-ion batteries. Electrochim. Acta 133, 209–216 (2014) P. Wang, M. Gao, H. Pan, J. Zhang, C. Liang, J. Wang, P. Zhou, Y. Liu, A facile synthesis of Fe3O4/C composite with high cycle stability as anode material for lithium-ion batteries. J. Power Sources 239, 466–474 (2013) P. Lv, H. Zhao, Z. Zeng, J. Wang, T. Zhang, X. Li, Facile preparation and electrochemical properties of carbon coated Fe3O4 as anode material for lithium-ion batteries. J. Power Sources 259, 92–97 (2014) C. Mao, F. Du, G. Li, Facile synthesis of hierarchically porous hematite nanostructures composed of aligned nanorods for superior lithium storage capability. J. Power Sources 272, 997–1002 (2014) J. Sundaramurthy, V. Aravindan, P.S. Kumar, S. Madhavi, S. Ramakrishna, Electrospun TiO2-delta nanofibers as insertion anode for Li-Ion battery applications. J. Phys. Chem. C 118, 16776–16781 (2014) X. Li, Y. Zhang, T. Li, Q. Zhong, H. Li, J. Huang, Graphene nanoscrolls encapsulated TiO2 (B) nanowires for lithium storage. J. Power Sources 268, 372–378 (2014) E. Liu, J. Wang, C. Shi, N. Zhao, C. He, J. Li, J.-Z. Pang, Anomalous interfacial lithium storage in graphene/TiO2 for lithium ion batteries. ACS Appl. Mater. Interfaces 6, 18147–18151 (2014) J. Jin, S.Z. Huang, J. Liu, Y. Li, D.-S. Chen, H.-E. Wang, Y. Yu, L.-H. Chen, B.-L. Su, Design of new anode materials based on hierarchical, three dimensional ordered macro mesoporous TiO2 for high performance lithium ion batteries. J. Mater. Chem. A 2, 9699–9708 (2014) S.M. Oh, J.Y. Hwang, C.S. Yoon, J. Lu, K. Amine, I. Belharouak, Y.-K. Sun, High electrochemical performances of microsphere C-TiO2 anode for sodium-ion battery. ACS Appl. Mater. Interfaces 6, 11295–11301 (2014) Z.J. Zhang, Q.-Y. Zeng, S.-L. Chou, X.-J. Li, H.-J. Li, K. Ozawa, H.-K. Liu, J.-Z. Wang, Tuning three-dimensional TiO2 nanotube electrode to achieve high utilization of Ti substrate for lithium storage. Electrochim. Acta 133, 570–577 (2014) X. Wang, Y. Wang, L. Yang, K. Wang, X. Lou, B. Cai, Template-free synthesis of homogeneous yolkeshell TiO2 hierarchical microspheres for high performance lithium ion batteries. J. Power Sources 262, 72–78 (2014) Z. Jin, M. Yang, G. Wang, J. Wang, Y. Luan, L. Tan, Y. Lu, Hierarchical architectures of TiO2 nanowires-CNT interpenetrating networks as high-rate anodes for lithium-ion batteries. Nanotechnology 25, 395–401 (2014) F. Wu, Z. Wang, X. Li, H. Guo, Simple preparation of petal-like TiO2 nanosheets as anode materials for lithium-ion batteries. Ceram. Int. 40, 16805–16810 (2014) D.A. Zhang, Q. Wang, Q. Wang, J. Sun, L.-L. Xing, X.-Y. Xue, Core–shell SnO2@TiO2–B nanowires as the anode of lithium ion battery with high capacity and rate capability. Mater. Lett. 128, 295–298 (2014) Q. Tian, Z. Zhang, L. Yang, S.-I. Hirano, Encapsulation of SnO2 nanoparticles into hollow TiO2 nanowires as high performance anode materials for lithium ion batteries. J. Power Sources 253, 9–16 (2014) A. Li, H. Song, W. Wan, J. Zhou, X. Chen, Copper oxide nanowire arrays synthesized by in situ thermal oxidation as an anode material for lithium-ion batteries. Electrochim. Acta 132, 42–48 (2014) D. Su, H.-J. Ahn, G. Wang, One-dimensional magnetite Fe3O4 nanowires as electrode material for Li-ion batteries with improved electrochemical performance. J. Power Sources 244, 742–746 (2013) D. Baiyila, X. Wang, X. Li, B. Sharileaodu, X. Li, L. Xu, Z. Liu, L. Duan, J. Liu, Electrospun TiO2 nanofibers integrating space-separated magnetic nanoparticles and heterostructures for recoverable and efficient photocatalyst. J. Mater. Chem. A 2, 12304–12310 (2014) Z. Yan, L. Liu, H. Guo, J. Tan, H. Shu, X. Yang, H. Hu, Q. Zhou, Z. Huang, X. Wang, One-pot synthesis of FCNTs-wired TiO2 nanocomposites as anode materials for high-rate lithium ion batteries. Electrochim. Acta 123, 551–559 (2014) X. Wang, Y. Wang, L. Yang, K. Wang, X. Lou, B. Cai, Template-free synthesis of homogeneous yolkeshell TiO2 hierarchical microspheres for high performance lithium ion batteries. J. Power Sources 262, 72–78 (2014) L. Fan, B. Li, D.W. Rooney, N. Zhang, K. Sun, In situ preparation of 3D graphene aerogels@hierarchical Fe3O4 nanoclusters as high rate and long cycle anode materials for lithium ion batteries. Chem. Commun. 51, 1597–1600 (2015) H.B. Lin, H.B. Rong, W.Z. Huang, Y.H. Liao, L.D. Xing, M.Q. Xu, X.P. Li, W.S. Li, Triple-shelled Mn2O3 hollow nanocubes: force induced synthesis and excellent performance as the anode in lithium-ion batteries. J. Mater. Chem. A 2, 14189–14194 (2014)