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Park H, Park JJ, Bui PD, Yoon H, Grigoropoulos CP, Lee D, Ko SH. Laser-Based Selective Material Processing for Next-Generation Additive Manufacturing. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2307586. [PMID: 37740699 DOI: 10.1002/adma.202307586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 09/14/2023] [Indexed: 09/25/2023]
Abstract
The connection between laser-based material processing and additive manufacturing is quite deeply rooted. In fact, the spark that started the field of additive manufacturing is the idea that two intersecting laser beams can selectively solidify a vat of resin. Ever since, laser has been accompanying the field of additive manufacturing, with its repertoire expanded from processing only photopolymer resin to virtually any material, allowing liberating customizability. As a result, additive manufacturing is expected to take an even more prominent role in the global supply chain in years to come. Herein, an overview of laser-based selective material processing is presented from various aspects: the physics of laser-material interactions, the materials currently used in additive manufacturing processes, the system configurations that enable laser-based additive manufacturing, and various functional applications of next-generation additive manufacturing. Additionally, current challenges and prospects of laser-based additive manufacturing are discussed.
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Affiliation(s)
- Huijae Park
- Applied Nano and Thermal Science Lab, Department of Mechanical Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea
| | - Jung Jae Park
- Applied Nano and Thermal Science Lab, Department of Mechanical Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea
| | - Phuong-Danh Bui
- Laser and Thermal Engineering Lab, Department of Mechanical Engineering, Gachon University, 1342 Seongnamdaero, Sujeong-gu, Seongnam, 13120, South Korea
| | - Hyeokjun Yoon
- Applied Nano and Thermal Science Lab, Department of Mechanical Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea
| | - Costas P Grigoropoulos
- Laser Thermal Lab, Department of Mechanical Engineering, University of California at Berkeley, Berkeley, CA, 94720, USA
| | - Daeho Lee
- Laser and Thermal Engineering Lab, Department of Mechanical Engineering, Gachon University, 1342 Seongnamdaero, Sujeong-gu, Seongnam, 13120, South Korea
| | - Seung Hwan Ko
- Applied Nano and Thermal Science Lab, Department of Mechanical Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea
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Yang W, Han M, Liu F, Wang D, Gao Y, Wang G, Ding X, Luo S. Structure-Foldable and Performance-Tailorable PI Paper-Based Triboelectric Nanogenerators Processed and Controlled by Laser-Induced Graphene. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2310017. [PMID: 38747256 PMCID: PMC11267377 DOI: 10.1002/advs.202310017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 03/22/2024] [Indexed: 07/25/2024]
Abstract
Laser-induced graphene (LIG) technology has provided a new manufacturing strategy for the rapid and scalable assembling of triboelectric nanogenerators (TENG). However, current LIG-based TENG commonly rely on polymer films, e.g., polyimide (PI) as both friction material and carbon precursor of electrodes, which limit the structural diversity and performance escalation due to its incapability of folding and creasing. Using specialized PI paper composed of randomly distributed PI fibers to substantially enhance its foldability, this work creates a new type of TENG, which are structurally foldable and stackable, and performance tailorable. First, by systematically investigating the laser power-regulated performance of single-unit TENG, the open-circuit voltage can be effectively improved. By further exploiting the folding process, multiple TENG units can be assembled together to form multi-layered structures to continuously expand the open-circuit voltage from 5.3 to 34.4 V cm-2, as the increase of friction units from 1 to 16. Last, by fully utilizing the unique structure and performance, representative energy-harvesting and smart-sensing applications are demonstrated, including a smart shoe to recognize running motions and power LEDs, a smart leaf to power a thermometer by wind, a matrix sensor to recognize writing trajectories, as well as a smart glove to recognize different objects.
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Affiliation(s)
- Weixiong Yang
- School of Mechanical Engineering & AutomationBeihang UniversityNo. 37 Xueyuan RoadBeijing100191China
| | - Mingguang Han
- School of Mechanical Engineering & AutomationBeihang UniversityNo. 37 Xueyuan RoadBeijing100191China
| | - Fu Liu
- School of Mechanical Engineering & AutomationBeihang UniversityNo. 37 Xueyuan RoadBeijing100191China
| | - Dan Wang
- School of Mechanical Engineering & AutomationBeihang UniversityNo. 37 Xueyuan RoadBeijing100191China
| | - Yan Gao
- School of Mechanical Engineering & AutomationBeihang UniversityNo. 37 Xueyuan RoadBeijing100191China
| | - Guantao Wang
- School of Mechanical Engineering & AutomationBeihang UniversityNo. 37 Xueyuan RoadBeijing100191China
- Shenzhen Institute of Beihang UniversityNo. 51 GaoxinSouth 9th RoadGuangdong518063China
| | - Xilun Ding
- School of Mechanical Engineering & AutomationBeihang UniversityNo. 37 Xueyuan RoadBeijing100191China
| | - Sida Luo
- School of Mechanical Engineering & AutomationBeihang UniversityNo. 37 Xueyuan RoadBeijing100191China
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Zheng B, Xie Y, Xu S, Meng AC, Wang S, Wu Y, Yang S, Wan C, Huang G, Tour JM, Lin J. Programmed multimaterial assembly by synergized 3D printing and freeform laser induction. Nat Commun 2024; 15:4541. [PMID: 38806541 PMCID: PMC11133382 DOI: 10.1038/s41467-024-48919-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 05/14/2024] [Indexed: 05/30/2024] Open
Abstract
In nature, structural and functional materials often form programmed three-dimensional (3D) assembly to perform daily functions, inspiring researchers to engineer multifunctional 3D structures. Despite much progress, a general method to fabricate and assemble a broad range of materials into functional 3D objects remains limited. Herein, to bridge the gap, we demonstrate a freeform multimaterial assembly process (FMAP) by integrating 3D printing (fused filament fabrication (FFF), direct ink writing (DIW)) with freeform laser induction (FLI). 3D printing performs the 3D structural material assembly, while FLI fabricates the functional materials in predesigned 3D space by synergistic, programmed control. This paper showcases the versatility of FMAP in spatially fabricating various types of functional materials (metals, semiconductors) within 3D structures for applications in crossbar circuits for LED display, a strain sensor for multifunctional springs and haptic manipulators, a UV sensor, a 3D electromagnet as a magnetic encoder, capacitive sensors for human machine interface, and an integrated microfluidic reactor with a built-in Joule heater for nanomaterial synthesis. This success underscores the potential of FMAP to redefine 3D printing and FLI for programmed multimaterial assembly.
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Affiliation(s)
- Bujingda Zheng
- Department of Mechanical and Aerospace Engineering, University of Missouri, Columbia, MO, 65201, USA
| | - Yunchao Xie
- Department of Mechanical and Aerospace Engineering, University of Missouri, Columbia, MO, 65201, USA
| | - Shichen Xu
- Department of Chemistry, Rice University, Houston, 77005, TX, USA
| | - Andrew C Meng
- Department of Physics and Astronomy, University of Missouri, Columbia, MO, 65201, USA
| | - Shaoyun Wang
- Department of Mechanical and Aerospace Engineering, University of Missouri, Columbia, MO, 65201, USA
| | - Yuchao Wu
- Department of Mechanical and Aerospace Engineering, University of Missouri, Columbia, MO, 65201, USA
| | - Shuhong Yang
- Department of Chemical and Biomedical Engineering, University of Missouri, Columbia, MO, 65201, USA
| | - Caixia Wan
- Department of Chemical and Biomedical Engineering, University of Missouri, Columbia, MO, 65201, USA
| | - Guoliang Huang
- Department of Mechanical and Aerospace Engineering, University of Missouri, Columbia, MO, 65201, USA
| | - James M Tour
- Department of Chemistry, Rice University, Houston, 77005, TX, USA
- Department of Materials Science and Nano Engineering, Rice University, 6100 Main Street, Houston, 77005, TX, USA
- Smalley-Curl Institute, Rice University, 6100 Main Street, Houston, 77005, TX, USA
| | - Jian Lin
- Department of Mechanical and Aerospace Engineering, University of Missouri, Columbia, MO, 65201, USA.
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Shi S, Jiang Y, Ren H, Deng S, Sun J, Cheng F, Jing J, Chen Y. 3D-Printed Carbon-Based Conformal Electromagnetic Interference Shielding Module for Integrated Electronics. NANO-MICRO LETTERS 2024; 16:85. [PMID: 38214822 PMCID: PMC10786807 DOI: 10.1007/s40820-023-01317-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 12/05/2023] [Indexed: 01/13/2024]
Abstract
Electromagnetic interference shielding (EMI SE) modules are the core component of modern electronics. However, the traditional metal-based SE modules always take up indispensable three-dimensional space inside electronics, posing a major obstacle to the integration of electronics. The innovation of integrating 3D-printed conformal shielding (c-SE) modules with packaging materials onto core electronics offers infinite possibilities to satisfy ideal SE function without occupying additional space. Herein, the 3D printable carbon-based inks with various proportions of graphene and carbon nanotube nanoparticles are well-formulated by manipulating their rheological peculiarity. Accordingly, the free-constructed architectures with arbitrarily-customized structure and multifunctionality are created via 3D printing. In particular, the SE performance of 3D-printed frame is up to 61.4 dB, simultaneously accompanied with an ultralight architecture of 0.076 g cm-3 and a superhigh specific shielding of 802.4 dB cm3 g-1. Moreover, as a proof-of-concept, the 3D-printed c-SE module is in situ integrated into core electronics, successfully replacing the traditional metal-based module to afford multiple functions for electromagnetic compatibility and thermal dissipation. Thus, this scientific innovation completely makes up the blank for assembling carbon-based c-SE modules and sheds a brilliant light on developing the next generation of high-performance shielding materials with arbitrarily-customized structure for integrated electronics.
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Affiliation(s)
- Shaohong Shi
- State Key Laboratory of Featured Metal Materials and Life-Cycle Safety for Composite Structures, School of Resources, Environment and Materials, Guangxi University, No. 100, Daxuedong Road, Nanning, 530004, People's Republic of China
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Sichuan University, No. 24 South Section 1, Yihuan Road, Chengdu, 610065, People's Republic of China
| | - Yuheng Jiang
- State Key Laboratory of Featured Metal Materials and Life-Cycle Safety for Composite Structures, School of Resources, Environment and Materials, Guangxi University, No. 100, Daxuedong Road, Nanning, 530004, People's Republic of China
| | - Hao Ren
- State Key Laboratory of Featured Metal Materials and Life-Cycle Safety for Composite Structures, School of Resources, Environment and Materials, Guangxi University, No. 100, Daxuedong Road, Nanning, 530004, People's Republic of China
| | - Siwen Deng
- State Key Laboratory of Featured Metal Materials and Life-Cycle Safety for Composite Structures, School of Resources, Environment and Materials, Guangxi University, No. 100, Daxuedong Road, Nanning, 530004, People's Republic of China
| | - Jianping Sun
- State Key Laboratory of Featured Metal Materials and Life-Cycle Safety for Composite Structures, School of Resources, Environment and Materials, Guangxi University, No. 100, Daxuedong Road, Nanning, 530004, People's Republic of China
| | - Fangchao Cheng
- State Key Laboratory of Featured Metal Materials and Life-Cycle Safety for Composite Structures, School of Resources, Environment and Materials, Guangxi University, No. 100, Daxuedong Road, Nanning, 530004, People's Republic of China.
| | - Jingjing Jing
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Sichuan University, No. 24 South Section 1, Yihuan Road, Chengdu, 610065, People's Republic of China
| | - Yinghong Chen
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Sichuan University, No. 24 South Section 1, Yihuan Road, Chengdu, 610065, People's Republic of China.
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Sun B, Zhang Q, Liu X, Zhai Y, Gao C, Zhang Z. Fabrication of Laser-Induced Graphene Based Flexible Sensors Using 355 nm Ultraviolet Laser and Their Application in Human-Computer Interaction System. MATERIALS (BASEL, SWITZERLAND) 2023; 16:6938. [PMID: 37959536 PMCID: PMC10648489 DOI: 10.3390/ma16216938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 10/27/2023] [Accepted: 10/27/2023] [Indexed: 11/15/2023]
Abstract
In recent years, flexible sensors based on laser-induced graphene (LIG) have played an important role in areas such as smart healthcare, smart skin, and wearable devices. This paper presents the fabrication of flexible sensors based on LIG technology and their applications in human-computer interaction (HCI) systems. Firstly, LIG with a sheet resistance as low as 4.5 Ω per square was generated through direct laser interaction with commercial polyimide (PI) film. The flexible sensors were then fabricated through a one-step method using the as-prepared LIG. The applications of the flexible sensors were demonstrated by an HCI system, which was fabricated through the integration of the flexible sensors and a flexible glove. The as-prepared HCI system could detect the bending motions of different fingers and translate them into the movements of the mouse on the computer screen. At the end of the paper, a demonstration of the HCI system is presented in which words were typed on a computer screen through the bending motion of the fingers. The newly designed LIG-based flexible HCI system can be used by persons with limited mobility to control a virtual keyboard or mouse pointer, thus enhancing their accessibility and independence in the digital realm.
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Affiliation(s)
- Binghua Sun
- Key Laboratory of CNC Equipment Reliability, Ministry of Education, School of Mechanical and Aerospace Engineering, Jilin University, Changchun 130025, China
- Chongqing Research Institute, Jilin University, Chongqing 401100, China
- Institute of Structured and Architected Materials, Liaoning Academy of Materials, Shenyang 110167, China
| | - Qixun Zhang
- Key Laboratory of CNC Equipment Reliability, Ministry of Education, School of Mechanical and Aerospace Engineering, Jilin University, Changchun 130025, China
- Chongqing Research Institute, Jilin University, Chongqing 401100, China
- Institute of Structured and Architected Materials, Liaoning Academy of Materials, Shenyang 110167, China
| | - Xin Liu
- Key Laboratory of CNC Equipment Reliability, Ministry of Education, School of Mechanical and Aerospace Engineering, Jilin University, Changchun 130025, China
- Chongqing Research Institute, Jilin University, Chongqing 401100, China
- Institute of Structured and Architected Materials, Liaoning Academy of Materials, Shenyang 110167, China
| | - You Zhai
- Key Laboratory of CNC Equipment Reliability, Ministry of Education, School of Mechanical and Aerospace Engineering, Jilin University, Changchun 130025, China
- Chongqing Research Institute, Jilin University, Chongqing 401100, China
- Institute of Structured and Architected Materials, Liaoning Academy of Materials, Shenyang 110167, China
| | - Chenchen Gao
- Key Laboratory of CNC Equipment Reliability, Ministry of Education, School of Mechanical and Aerospace Engineering, Jilin University, Changchun 130025, China
- Chongqing Research Institute, Jilin University, Chongqing 401100, China
- Institute of Structured and Architected Materials, Liaoning Academy of Materials, Shenyang 110167, China
| | - Zhongyuan Zhang
- College of Automotive Engineering, Jilin University, Changchun 130025, China
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Wu Y, An C, Guo Y. 3D Printed Graphene and Graphene/Polymer Composites for Multifunctional Applications. MATERIALS (BASEL, SWITZERLAND) 2023; 16:5681. [PMID: 37629973 PMCID: PMC10456874 DOI: 10.3390/ma16165681] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 08/07/2023] [Accepted: 08/15/2023] [Indexed: 08/27/2023]
Abstract
Three-dimensional (3D) printing, alternatively known as additive manufacturing, is a transformative technology enabling precise, customized, and efficient manufacturing of components with complex structures. It revolutionizes traditional processes, allowing rapid prototyping, cost-effective production, and intricate designs. The 3D printed graphene-based materials combine graphene's exceptional properties with additive manufacturing's versatility, offering precise control over intricate structures with enhanced functionalities. To gain comprehensive insights into the development of 3D printed graphene and graphene/polymer composites, this review delves into their intricate fabrication methods, unique structural attributes, and multifaceted applications across various domains. Recent advances in printable materials, apparatus characteristics, and printed structures of typical 3D printing techniques for graphene and graphene/polymer composites are addressed, including extrusion methods (direct ink writing and fused deposition modeling), photopolymerization strategies (stereolithography and digital light processing) and powder-based techniques. Multifunctional applications in energy storage, physical sensor, stretchable conductor, electromagnetic interference shielding and wave absorption, as well as bio-applications are highlighted. Despite significant advancements in 3D printed graphene and its polymer composites, innovative studies are still necessary to fully unlock their inherent capabilities.
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Affiliation(s)
- Ying Wu
- School of Materials Science and Engineering, University of Science and Technology Beijing, 30th Xueyuan Road, Haidian District, Beijing 100083, China; (C.A.); (Y.G.)
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