Journal article
High‐Performance Biscrolled MXene/Carbon Nanotube Yarn Supercapacitors
Small (Weinheim an der Bergstrasse, Germany), v 14(37), pp e1802225-n/a
13 Sep 2018
PMID: 30084530
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
Yarn‐shaped supercapacitors (YSCs) once integrated into fabrics provide promising energy storage solutions to the increasing demand of wearable and portable electronics. In such device format, however, it is a challenge to achieve outstanding electrochemical performance without compromising flexibility. Here, MXene‐based YSCs that exhibit both flexibility and superior energy storage performance by employing a biscrolling approach to create flexible yarns from highly delaminated and pseudocapacitive MXene sheets that are trapped within helical yarn corridors are reported. With specific capacitance and energy and power densities values exceeding those reported for any YSCs, this work illustrates that biscrolled MXene yarns can potentially provide the conformal energy solution for powering electronics beyond just the form factor of flexible YSCs.
MXene‐based yarn‐shaped supercapacitors (YSCs) that exhibit flexibility and superior energy storage performance are fabricated by the biscrolling approach with ultrahigh loading of MXene sheets trapped within helical carbon nanotube corridors. This work illustrates that biscrolled MXene yarns with ultrahigh specific capacitance and energy density can potentially provide the energy solution for powering wearable electronics.
Metrics
Details
- Title
- High‐Performance Biscrolled MXene/Carbon Nanotube Yarn Supercapacitors
- Creators
- Zhiyu Wang - Deakin UniversitySi Qin - Deakin UniversityShayan Seyedin - Deakin UniversityJizhen Zhang - Deakin UniversityJiangting Wang - Deakin UniversityAriana Levitt - Drexel UniversityNa Li - University of Texas at DallasCarter Haines - University of Texas at DallasRaquel Ovalle‐Robles - Lintec of America, IncWeiwei Lei - Deakin UniversityYury Gogotsi - Drexel UniversityRay H Baughman - University of Texas at DallasJoselito M Razal - Deakin University
- Publication Details
- Small (Weinheim an der Bergstrasse, Germany), v 14(37), pp e1802225-n/a
- Publisher
- Wiley
- Number of pages
- 9
- Grant note
- Australian Research Council (FT130100380; IH140100018; DP170102859) China Scholarship Council (201606930013) Robert A. Welch Foundation (AT‐0029) National Science Foundation Graduate Research Fellowship (DGE‐1646737) Institute for Frontier Materials
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Materials Science and Engineering
- Web of Science ID
- WOS:000444473300009
- Scopus ID
- 2-s2.0-85052467743
- Other Identifier
- 991014970148704721
UN Sustainable Development Goals (SDGs)
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InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Collaboration types
- Industry collaboration
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Chemistry, Multidisciplinary
- Chemistry, Physical
- Materials Science, Multidisciplinary
- Nanoscience & Nanotechnology
- Physics, Applied
- Physics, Condensed Matter