Photoinduced flexible graphene/polymer nanocomposites: Design, formation mechanism, and properties engineering

Lipovka, Anna; Petrov, Ilia; Fatkullin, Maxim; Murastov, Gennadiy; Иванов, А. Н.; Villa, Nelson; Shchadenko, Sergey; Averkiev, Andrey; Chernova, Anna; Gubarev, Fedor A.; Saqib, Muhammad; Sheng, Wenbo; Chen, Jinju; Kanoun, Olfa; Amin, Ihsan; Rodriguez, Raúl D.; Sheremet, Evgeniya

doi:10.1016/j.carbon.2022.03.039

Cited by 27 publications

(23 citation statements)

References 44 publications

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“…Meanwhile, the characteristic bands of PET were still visible, conrming the formation of a composite between PET and carbonised UiO-66, similar to the previously reported conditions. 32,33 These ndings were corroborated by Raman spectroscopy. Laser treatment of PET@UiO-66 led to the loss of spectral features associated with the UiO-66 structure (Fig.…”

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confidence: 63%

“…In such a case, the carbonisation process should be accompanied by partial melting of the polymer matrix with the formation of a durable composite, similar to previous ndings. 32,33 Moreover, the formation of a thin carbon lm on the polymer surface improves the performance of the resulting material in photothermal applications because of the insulating properties of the polymer support and absence of heat dissipation. 34,35 In addition, owing to its exibility and durability, PET can be applied as a support for bendable electronic devices in exible circuits, photo, pressure, and wearable sensors, [36][37][38][39][40] such as skin bioelectrodes, 41 breath/gas sensors, exors, and skin conductance sensors.…”

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confidence: 99%

“…34,35 In addition, owing to its exibility and durability, PET can be applied as a support for bendable electronic devices in exible circuits, photo, pressure, and wearable sensors, [36][37][38][39][40] such as skin bioelectrodes, 41 breath/gas sensors, exors, and skin conductance sensors. 42 The development of such materials is promising and critical for microelectronic technologies, wearable devices, and the internet of things, which are based on economic effectiveness, scalability, and mechanical and chemical stability. 43,44 In this study, we propose a novel approach for the functional upcycling of PET to composite carbon-based materials via the preliminary growth of UiO-66 crystals on the surface followed by laser-induced carbonisation (Fig.…”

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confidence: 99%

“…This system has many advantages over traditionally used femtosecond lasers in terms of availability, low cost, and the possibility of processing a signicant area of material. 32,33 The initial experiment was completed by performing laser scribing of the PET@UiO-66 surface using 9.9 mm s −1 scanning speed and 600 mW laser power. The laser path is schematically depicted in Fig.…”

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confidence: 99%

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Waste PET upcycling to conductive carbon-based composite through laser-assisted carbonization of UiO-66

et al. 2023

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confidence: 63%

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confidence: 99%

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confidence: 99%

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confidence: 99%

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Waste PET upcycling to conductive carbon-based composite through laser-assisted carbonization of UiO-66

et al. 2023

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“…This freeform patterning capability has far-reaching implications for device design. [20] For instance, with the help of direct laser processing [21] or laser-induced forward transfer, one could integrate graphene, [22] its derivatives, [23,24] or metal nanoparticles [25] into polymers. Laser reduction of GO showed back in 2009 became a widespread strategy to make conductive arbitrary-shaped patterns.…”

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confidence: 99%

Laser‐Engineered Multifunctional Graphene–Glass Electronics

et al. 2022

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Glass electronics inspire the emergence of smart functional surfaces. To evolve this concept to the next level, developing new strategies for scalable, inexpensive, and electrically conductive glass‐based robust nanocomposites is crucial. Graphene is an attractive material as a conductive filler; however, integrating it firmly into a glass with no energy‐intensive sintering, melting, or harsh chemicals has not been possible until now. Moreover, these methods have very limited capability for fabricating robust patterns for electronic circuits. In this work, a conductive (160 OΩ sq−1) and resilient nanocomposite between glass and graphene is achieved via single‐step laser‐induced backward transfer (LIBT). Beyond conventional LIBT involving mass transfer, this approach simultaneously drives chemical transformations in glass including silicon compound formation and graphene oxide (GO) reduction. These processes take place together with the generation and transfer of the highest‐quality laser‐reduced GO (rGO) reported to date (Raman intensity ratio ID/IG = 0.31) and its integration into the glass. The rGO‐LIBT nanocomposite is further functionalized with silver to achieve a highly sensitive (10−9 m) dual‐channel plasmonic optical and electrochemical sensor. Besides the electrical circuit demonstration, an electrothermal heater is fabricated that reaches temperatures above 300 °C and continuously operates for over 48 h.

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Laser Processing of Emerging Nanomaterials for Optoelectronics and Photocatalysis

Lipovka,

Garcia,

Abyzova

et al. 2024

Advanced Optical Materials

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Optoelectronics and photocatalysis are two rapidly developing photonic fields that are revolutionizing green energy, medicine, communications, and robotics. To advance these areas and explore new applications, there is a need for new materials and technologies that enable fast, scalable, and customizable production of high‐performing optoelectronics, including the future development of flexible devices. This review is focused on the strategies to synthesize novel, not fully explored materials and/or enhance their properties using the powerful method of laser processing. The discussion includes the laser treatment of MXenes, Metal‐Organic Frameworks, and perovskites, materials' advantages in terms of structural, electronic, and optical properties, and the role of different laser‐based techniques in boosting their performance. Additionally, there is a demonstration of the existing and potential applications of these three materials and their combinations, especially in optoelectronics and photocatalytic platforms. This review aims to provide a comprehensive understanding of the current state‐of‐the‐art in this field to help researchers identify opportunities and challenges in laser processing of emerging nanomaterials for optoelectronics and photocatalysis.

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Photoinduced flexible graphene/polymer nanocomposites: Design, formation mechanism, and properties engineering

Cited by 27 publications

References 44 publications

Waste PET upcycling to conductive carbon-based composite through laser-assisted carbonization of UiO-66

Waste PET upcycling to conductive carbon-based composite through laser-assisted carbonization of UiO-66

Laser‐Engineered Multifunctional Graphene–Glass Electronics

Laser Processing of Emerging Nanomaterials for Optoelectronics and Photocatalysis

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