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Plastic Shavings by Laser: Peeling Porous Graphene Springs for Multifunctional All‐Carbon Applications

Manufacturing strategies to create three‐dimensional (3D) structures with multifunctional nanomaterials are of intense interest for fabricating building blocks in many electromechanical applications. A coil spring composed of graphene provides an important step toward the realization of all‐carbon d...

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Autores principales: Kim, Chanwoo, Hwang, Eunseung, Kwon, Jinhyeong, Jang, Tae Hwan, Lee, Won Chul, Kim, Shi Hyeong, Park, Jongmin, Lee, Ming‐Tsang, Kim, Hyun, Hong, Sukjoon, Lee, Habeom
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10375133/
https://www.ncbi.nlm.nih.gov/pubmed/37162218
http://dx.doi.org/10.1002/advs.202301208
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author Kim, Chanwoo
Hwang, Eunseung
Kwon, Jinhyeong
Jang, Tae Hwan
Lee, Won Chul
Kim, Shi Hyeong
Park, Jongmin
Lee, Ming‐Tsang
Kim, Hyun
Hong, Sukjoon
Lee, Habeom
author_facet Kim, Chanwoo
Hwang, Eunseung
Kwon, Jinhyeong
Jang, Tae Hwan
Lee, Won Chul
Kim, Shi Hyeong
Park, Jongmin
Lee, Ming‐Tsang
Kim, Hyun
Hong, Sukjoon
Lee, Habeom
author_sort Kim, Chanwoo
collection PubMed
description Manufacturing strategies to create three‐dimensional (3D) structures with multifunctional nanomaterials are of intense interest for fabricating building blocks in many electromechanical applications. A coil spring composed of graphene provides an important step toward the realization of all‐carbon devices, as it is one of the essential elements for a wide range of systems. In this connection, here an unprecedented fabrication strategy to create a new type of 3D coil spring composed of laser‐induced graphene springs (LIG‐S) which is spontaneously produced via the pyrolytic jetting technique, is presented. Similar to wood or metal shavings observed in traditional machining processes, a pair of LIG‐S with two opposite chiralities and controllable macroscopic dimensions is produced by a single scanning of a focused continuous‐wave (CW) laser on a polyimide (PI) substrate. The resulting LIG‐S, plastic shavings by laser, exhibits sufficient mechanical and electrical properties to enable many applications including strain‐tolerant spring electrodes, antennas, supercapacitors, gas sensors, and luminescent filaments under extreme conditions. Without using any conventional fabrication techniques or other labor‐intensive, time‐consuming, and expensive processes, this novel approach enables a high‐throughput mass production of macro‐, micro‐, and nanoscale featured LIG‐S that can be manufactured within seconds to realize many open opportunities in all‐carbon electromechanical systems.
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spelling pubmed-103751332023-07-29 Plastic Shavings by Laser: Peeling Porous Graphene Springs for Multifunctional All‐Carbon Applications Kim, Chanwoo Hwang, Eunseung Kwon, Jinhyeong Jang, Tae Hwan Lee, Won Chul Kim, Shi Hyeong Park, Jongmin Lee, Ming‐Tsang Kim, Hyun Hong, Sukjoon Lee, Habeom Adv Sci (Weinh) Research Articles Manufacturing strategies to create three‐dimensional (3D) structures with multifunctional nanomaterials are of intense interest for fabricating building blocks in many electromechanical applications. A coil spring composed of graphene provides an important step toward the realization of all‐carbon devices, as it is one of the essential elements for a wide range of systems. In this connection, here an unprecedented fabrication strategy to create a new type of 3D coil spring composed of laser‐induced graphene springs (LIG‐S) which is spontaneously produced via the pyrolytic jetting technique, is presented. Similar to wood or metal shavings observed in traditional machining processes, a pair of LIG‐S with two opposite chiralities and controllable macroscopic dimensions is produced by a single scanning of a focused continuous‐wave (CW) laser on a polyimide (PI) substrate. The resulting LIG‐S, plastic shavings by laser, exhibits sufficient mechanical and electrical properties to enable many applications including strain‐tolerant spring electrodes, antennas, supercapacitors, gas sensors, and luminescent filaments under extreme conditions. Without using any conventional fabrication techniques or other labor‐intensive, time‐consuming, and expensive processes, this novel approach enables a high‐throughput mass production of macro‐, micro‐, and nanoscale featured LIG‐S that can be manufactured within seconds to realize many open opportunities in all‐carbon electromechanical systems. John Wiley and Sons Inc. 2023-05-10 /pmc/articles/PMC10375133/ /pubmed/37162218 http://dx.doi.org/10.1002/advs.202301208 Text en © 2023 The Authors. Advanced Science published by Wiley‐VCH GmbH https://creativecommons.org/licenses/by/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Articles
Kim, Chanwoo
Hwang, Eunseung
Kwon, Jinhyeong
Jang, Tae Hwan
Lee, Won Chul
Kim, Shi Hyeong
Park, Jongmin
Lee, Ming‐Tsang
Kim, Hyun
Hong, Sukjoon
Lee, Habeom
Plastic Shavings by Laser: Peeling Porous Graphene Springs for Multifunctional All‐Carbon Applications
title Plastic Shavings by Laser: Peeling Porous Graphene Springs for Multifunctional All‐Carbon Applications
title_full Plastic Shavings by Laser: Peeling Porous Graphene Springs for Multifunctional All‐Carbon Applications
title_fullStr Plastic Shavings by Laser: Peeling Porous Graphene Springs for Multifunctional All‐Carbon Applications
title_full_unstemmed Plastic Shavings by Laser: Peeling Porous Graphene Springs for Multifunctional All‐Carbon Applications
title_short Plastic Shavings by Laser: Peeling Porous Graphene Springs for Multifunctional All‐Carbon Applications
title_sort plastic shavings by laser: peeling porous graphene springs for multifunctional all‐carbon applications
topic Research Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10375133/
https://www.ncbi.nlm.nih.gov/pubmed/37162218
http://dx.doi.org/10.1002/advs.202301208
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