Rechargeable Soft-Matter EGaIn-MnO2 Battery for Stretchable Electronics (Record no. 55479)

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fixed length control field 02250nam a2200253Ia 4500
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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625164354.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-21419
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
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245 10 - TITLE STATEMENT
Title Rechargeable Soft-Matter EGaIn-MnO2 Battery for Stretchable Electronics
490 0# - SERIES STATEMENT
Series statement Advanced Energy Materials. 9(46), 1902798, 2019, DOI: 10.1002/aenm.201902798
520 3# - SUMMARY, ETC.
Summary, etc. A rechargeable, stretchable battery composed of a liquid metal alloy (eutectic gallium-indium; EGaIn) anode, a carbon paste, and MnO2 slurry cathode, an alkaline electrolytic hydrogel, and a soft elastomeric package is presented. The battery can stably cycle within a voltage range of 1.40-1.86 V at 1 mA cm?2 while being subject to 100% tensile strain. This is accomplished through a mechanism that involves reversible stripping and plating of gallium along with MnO2 chemical conversion. Moreover, a technique to increase the contact area between the EGaIn anode and hydrogel interface using CaCl2 additives, which reduces polarization and therefore reduces the effective current density, leading to higher discharge plateaus and lower charge plateaus. Relative to previous attempts at energy storage with liquid metal, the EGaIn-MnO2 battery presented here shows an exceptional areal specific capacity (?3.8 mAh cm?2) and robust, stable rechargeability over >100 charging cycles. The battery is also stable under bending, with negligible change in electrochemical properties when bent to a 2 mm radius of curvature. Batteries embedded within a wearable elastomeric sleeve can power a blue light-emitting diode and strain-sensing circuit. These demonstrations suggest that stretchable EGaIn-MnO2 batteries are feasible for applications in wearable energy-storage electronics. © 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element EGAIN
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element RECHARGEABLE MECHANISM
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element STRETCHABLE BATTERIES
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Liu D.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Su L.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Liao J.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Reeja-Jayan B.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Majidi C.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/15HHpeiAZrTTeVs3plYLHt9e5QN_sZkdT/view?usp=drive_link">https://drive.google.com/file/d/15HHpeiAZrTTeVs3plYLHt9e5QN_sZkdT/view?usp=drive_link</a>
Public note Para ver el documento ingresa a Google con tu cuenta @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
Koha item type Documentos solicitados
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-21419 25.06.2025 25.06.2025 Documentos solicitados