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A Facile Methodology for the Development of a Printable and Flexible All-Solid-State Rechargeable Battery.
ACS Appl Mater Interfaces. 2017 Jun 14; 9(23):19870-19880.AA

Abstract

Development of printable and flexible energy storage devices is one of the most promising technologies for wearable electronics in textile industry. The present work involves the design of a printable and flexible all-solid-state rechargeable battery for wearable electronics in textile applications. Copper-coated carbon fiber is used to make a poly(ethylene oxide) (PEO)-based polymer nanocomposite for a flexible and conductive current collector layer. Lithium iron phosphate (LiFePO4) and titanium dioxide (TiO2) are utilized to prepare the cathode and anode layers, respectively, with PEO and carbon black composites. The PEO- and Li salt-based solid composite separator layer is utilized for the solid-state and safe electrolyte. Fabrication of all these layers and assembly of them through coating on fabrics are performed in the open atmosphere without using any complex processing, as PEO prevents the degradation of the materials in the open atmosphere. The performance of the battery is evaluated through charge-discharge and open-circuit voltage analyses. The battery shows an open-circuit voltage of ∼2.67 V and discharge time ∼2000 s. It shows similar performance at different repeated bending angles (0° to 180°) and continuous bending along with long cycle life. The application of the battery is also investigated for printable and wearable textile applications. Therefore, this printable, flexible, easily processable, and nontoxic battery with this performance has great potential to be used in portable and wearable textile electronics.

Authors+Show Affiliations

Department of Mechanical Engineering and ‡Materials Science Programme, Advanced Nanoengineering Materials laboratory, Indian Institute of Technology Kanpur , Kanpur-208016, India.Department of Mechanical Engineering and ‡Materials Science Programme, Advanced Nanoengineering Materials laboratory, Indian Institute of Technology Kanpur , Kanpur-208016, India.Department of Mechanical Engineering and ‡Materials Science Programme, Advanced Nanoengineering Materials laboratory, Indian Institute of Technology Kanpur , Kanpur-208016, India.Department of Mechanical Engineering and ‡Materials Science Programme, Advanced Nanoengineering Materials laboratory, Indian Institute of Technology Kanpur , Kanpur-208016, India.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

28534410

Citation

De, Bibekananda, et al. "A Facile Methodology for the Development of a Printable and Flexible All-Solid-State Rechargeable Battery." ACS Applied Materials & Interfaces, vol. 9, no. 23, 2017, pp. 19870-19880.
De B, Yadav A, Khan S, et al. A Facile Methodology for the Development of a Printable and Flexible All-Solid-State Rechargeable Battery. ACS Appl Mater Interfaces. 2017;9(23):19870-19880.
De, B., Yadav, A., Khan, S., & Kar, K. K. (2017). A Facile Methodology for the Development of a Printable and Flexible All-Solid-State Rechargeable Battery. ACS Applied Materials & Interfaces, 9(23), 19870-19880. https://doi.org/10.1021/acsami.7b04112
De B, et al. A Facile Methodology for the Development of a Printable and Flexible All-Solid-State Rechargeable Battery. ACS Appl Mater Interfaces. 2017 Jun 14;9(23):19870-19880. PubMed PMID: 28534410.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - A Facile Methodology for the Development of a Printable and Flexible All-Solid-State Rechargeable Battery. AU - De,Bibekananda, AU - Yadav,Amit, AU - Khan,Salman, AU - Kar,Kamal K, Y1 - 2017/06/05/ PY - 2017/5/24/pubmed PY - 2017/5/24/medline PY - 2017/5/24/entrez KW - copper-coated carbon fiber KW - flexible solid-state battery KW - lithium KW - polymeric composite KW - printable energy storage device KW - wearable electronics SP - 19870 EP - 19880 JF - ACS applied materials & interfaces JO - ACS Appl Mater Interfaces VL - 9 IS - 23 N2 - Development of printable and flexible energy storage devices is one of the most promising technologies for wearable electronics in textile industry. The present work involves the design of a printable and flexible all-solid-state rechargeable battery for wearable electronics in textile applications. Copper-coated carbon fiber is used to make a poly(ethylene oxide) (PEO)-based polymer nanocomposite for a flexible and conductive current collector layer. Lithium iron phosphate (LiFePO4) and titanium dioxide (TiO2) are utilized to prepare the cathode and anode layers, respectively, with PEO and carbon black composites. The PEO- and Li salt-based solid composite separator layer is utilized for the solid-state and safe electrolyte. Fabrication of all these layers and assembly of them through coating on fabrics are performed in the open atmosphere without using any complex processing, as PEO prevents the degradation of the materials in the open atmosphere. The performance of the battery is evaluated through charge-discharge and open-circuit voltage analyses. The battery shows an open-circuit voltage of ∼2.67 V and discharge time ∼2000 s. It shows similar performance at different repeated bending angles (0° to 180°) and continuous bending along with long cycle life. The application of the battery is also investigated for printable and wearable textile applications. Therefore, this printable, flexible, easily processable, and nontoxic battery with this performance has great potential to be used in portable and wearable textile electronics. SN - 1944-8252 UR - https://www.unboundmedicine.com/medline/citation/28534410/A_Facile_Methodology_for_the_Development_of_a_Printable_and_Flexible_All_Solid_State_Rechargeable_Battery_ L2 - https://dx.doi.org/10.1021/acsami.7b04112 DB - PRIME DP - Unbound Medicine ER -
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