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Jiao K, Cao W, Yuan W, Yuan H, Zhu J, Gao X, Duan S, Yong R, Zhao Z, Song P, Jiang ZJ, Wang Y, Zhu J. Cellulose Nanostructures as Tunable Substrates for Nanocellulose-Metal Hybrid Flexible Composites. Chempluschem 2024; 89:e202300704. [PMID: 38363060 DOI: 10.1002/cplu.202300704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Indexed: 02/17/2024]
Abstract
Nanocomposite represents the backbone of many industrial fabrication applications and exerts a substantial social impact. Among these composites, metal nanostructures are often employed as the active constituents, thanks to their various chemical and physical properties, which offer the ability to tune the application scenarios in thermal management, energy storage, and biostable materials, respectively. Nanocellulose, as an emerging polymer substrate, possesses unique properties of abundance, mechanical flexibility, environmental friendliness, and biocompatibility. Based on the combination of flexible nanocellulose with specific metal fillers, the essential parameters involving mechanical strength, flexibility, anisotropic thermal resistance, and conductivity can be enhanced. Nowadays, the approach has found extensive applications in thermal management, energy storage, biostable electronic materials, and piezoelectric devices. Therefore, it is essential to thoroughly correlate cellulose nanocomposites' properties with different metallic fillers. This review summarizes the extraction of nanocellulose and preparation of metal modified cellulose nanocomposites, including their wide and particular applications in modern advanced devices. Moreover, we also discuss the challenges in the synthesis, the emerging designs, and unique structures, promising directions for future research. We wish this review can give a valuable overview of the unique combination and inspire the research directions of the multifunctional nanocomposites using proper cellulose and metallic fillers.
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Affiliation(s)
- Keran Jiao
- Guangdong Provincial Key Laboratory of Semiconductor Optoelectronic Materials and Intelligent Photonic Systems, Harbin Institute of Technology, Shenzhen, 518055, China
- School of Advanced Technology, Xi'an Jiaotong-Liverpool University, Suzhou, 215000, China
| | - Wenxin Cao
- National Key Laboratory of Science and Technology on Advanced Composites in Special Environments, Harbin Institute of Technology, Harbin, 150080, China
- Zhenzhou Research Institute, Harbin Institute of Technology, Zhenzhou, 450000, China
| | - Wenwen Yuan
- School of Advanced Technology, Xi'an Jiaotong-Liverpool University, Suzhou, 215000, China
| | - Hang Yuan
- School of Advanced Technology, Xi'an Jiaotong-Liverpool University, Suzhou, 215000, China
| | - Jia Zhu
- School of Intelligent Manufacturing and Intelligent Transportation, Suzhou City University, Suzhou, 215104, China
| | - Xiaowu Gao
- Guangdong Provincial Key Laboratory of Semiconductor Optoelectronic Materials and Intelligent Photonic Systems, Harbin Institute of Technology, Shenzhen, 518055, China
- National Key Laboratory of Science and Technology on Advanced Composites in Special Environments, Harbin Institute of Technology, Harbin, 150080, China
| | - Sixuan Duan
- School of Advanced Technology, Xi'an Jiaotong-Liverpool University, Suzhou, 215000, China
| | - Ruiqi Yong
- School of Advanced Technology, Xi'an Jiaotong-Liverpool University, Suzhou, 215000, China
| | - Ziwei Zhao
- Guangdong Provincial Key Laboratory of Semiconductor Optoelectronic Materials and Intelligent Photonic Systems, Harbin Institute of Technology, Shenzhen, 518055, China
- National Key Laboratory of Science and Technology on Advanced Composites in Special Environments, Harbin Institute of Technology, Harbin, 150080, China
| | - Pengfei Song
- School of Advanced Technology, Xi'an Jiaotong-Liverpool University, Suzhou, 215000, China
| | - Zhong-Jie Jiang
- Guangzhou Key Laboratory for Surface Chemistry of Energy Materials, New Energy Research Institute & Guangdong Engineering and Technology Research Center for Surface Chemistry of Energy Materials, College of Environment and Energy, South China University of Technology, Guangzhou, 510006, China
| | - Yongjie Wang
- Guangdong Provincial Key Laboratory of Semiconductor Optoelectronic Materials and Intelligent Photonic Systems, Harbin Institute of Technology, Shenzhen, 518055, China
- National Key Laboratory of Science and Technology on Advanced Composites in Special Environments, Harbin Institute of Technology, Harbin, 150080, China
- Zhenzhou Research Institute, Harbin Institute of Technology, Zhenzhou, 450000, China
| | - Jiaqi Zhu
- National Key Laboratory of Science and Technology on Advanced Composites in Special Environments, Harbin Institute of Technology, Harbin, 150080, China
- Zhenzhou Research Institute, Harbin Institute of Technology, Zhenzhou, 450000, China
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Kim S, Lee K, Lee Y, Youe W, Gwon J, Lee S. Transparent and Multi-Foldable Nanocellulose Paper Microsupercapacitors. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2203720. [PMID: 36257816 PMCID: PMC9731695 DOI: 10.1002/advs.202203720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 09/23/2022] [Indexed: 06/16/2023]
Abstract
Despite the ever-increasing demand for transparent power sources in wireless optoelectronics, most of them have still relied on synthetic chemicals, thus limiting their versatile applications. Here, a class of transparent nanocellulose paper microsupercapacitors (TNP-MSCs) as a beyond-synthetic-material strategy is demonstrated. Onto semi-interpenetrating polymer network-structured, thiol-modified transparent nanocellulose paper, a thin layer of silver nanowire and a conducting polymer (chosen as a pseudocapacitive electrode material) are consecutively introduced through microscale-patterned masks (which are fabricated by electrohydrodynamic jet printing) to produce a transparent conductive electrode (TNP-TCE) with planar interdigitated structure. This TNP-TCE, in combination with solid-state gel electrolytes, enables on-demand (in-series/in-parallel) cell configurations in a single body of TNP-MSC. Driven by this structural uniqueness and scalable microfabrication, the TNP-MSC exhibits improvements in optical transparency (T = 85%), areal capacitance (0.24 mF cm-2 ), controllable voltage (7.2 V per cell), and mechanical flexibility (origami airplane), which exceed those of previously reported transparent MSCs based on synthetic chemicals.
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Affiliation(s)
- Sang‐Woo Kim
- Department of Energy and Chemical EngineeringUlsan National Institute of Science and Technology (UNIST)UNIST‐gil 50, Eonyang‐eup, Ulju‐gunUlsan44919Republic of Korea
| | - Kwon‐Hyung Lee
- Department of Energy and Chemical EngineeringUlsan National Institute of Science and Technology (UNIST)UNIST‐gil 50, Eonyang‐eup, Ulju‐gunUlsan44919Republic of Korea
| | - Yong‐Hyeok Lee
- Department of Chemical and Biomolecular EngineeringYonsei University50, Yonsei‐ro, Seodaemun‐guSeoul03772Republic of Korea
| | - Won‐Jae Youe
- Department of Forest ProductsNational Institute of Forest ScienceSeoul02455Republic of Korea
| | - Jae‐Gyoung Gwon
- Department of Forest ProductsNational Institute of Forest ScienceSeoul02455Republic of Korea
| | - Sang‐Young Lee
- Department of Chemical and Biomolecular EngineeringYonsei University50, Yonsei‐ro, Seodaemun‐guSeoul03772Republic of Korea
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Nanocellulose Xerogel as Template for Transparent, Thick, Flame-Retardant Polymer Nanocomposites. NANOMATERIALS 2021; 11:nano11113032. [PMID: 34835797 PMCID: PMC8619435 DOI: 10.3390/nano11113032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 11/04/2021] [Accepted: 11/09/2021] [Indexed: 11/17/2022]
Abstract
Cellulose nanofibers (CNFs) have excellent properties, such as high strength, high specific surface areas (SSA), and low coefficients of thermal expansion (CTE), making them a promising candidate for bio-based reinforcing fillers of polymers. A challenge in the field of CNF-reinforced composite research is to produce strong and transparent CNF/polymer composites that are sufficiently thick for use as load-bearing structural materials. In this study, we successfully prepared millimeter-thick, transparent CNF/polymer composites using CNF xerogels, with high porosity (~70%) and high SSA (~350 m2 g−1), as a template for monomer impregnation. A methacrylate was used as the monomer and was cured by UV irradiation after impregnation into the CNF xerogels. The CNF xerogels effectively reinforced the methacrylate polymer matrix, resulting in an improvement in the flexural modulus (up to 546%) and a reduction in the CTE value (up to 78%) while maintaining the optical transparency of the matrix polymer. Interestingly, the composites exhibited flame retardancy at high CNF loading. These unique features highlight the applicability of CNF xerogels as a reinforcing template for producing multifunctional and load-bearing polymer composites.
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