Laser-induced graphene (LIG) has emerged as a highly promising electrode material for energy storage due to its exceptional physicochemical properties, including a well-developed 3D porosity structure, high specific surface area (SSA), excellent electrical conductivity (EC), impressive mechanical strength, and outstanding electrochemical stability.
His research interests mainly focus on the development of energy materials and integration of them for the practical use. Abstract Laser-induced graphene (LIG) is a porous carbon nanomaterial that can be produced by irradiation of CO2 laser directly on the polymer substrate under ambient conditions. LIG has many merit...
The latest advances of laser-induced graphene (LIG) in energy storage devices are fully discussed. The preparation and excellent properties of LIG applied in different devices are reviewed. The research methods of further modification of LIG properties are summarized.
In 2014, Tour 's group initially demonstrated the one-step fabrication of laser-induced graphene (LIG) with a hierarchical 3D porous network structure by irradiating economical polyimide (PI) films at ambient temperature using an infrared CO 2 laser.
Graphene with three-dimensional (3D) porous structure can improve specific surface area and mechanical stability [, , ]. Recently, laser-induced graphene (LIG) with many excellent properties has attracted extensive attention such as high porosity, high thermal stability, and good electron conductivity, as shown in Fig. 1. Fig. 1.
Currently, there are a variety of techniques for producing graphene and the most well-known method is chemical vapor deposition (CVD), 40, 41 which enables the controlled synthesis of a specific number of graphene layers but usually requires the utilization of high-priced equipment.
Inspired by the forest structure with efficient sunlight utilization, we designed and fabricated a graphene film consisting of densely arranged porous graphene though laser scribing on polybenzoxazine resin (poly (Ph-ddm)). This hierarchical structure significantly reduced the light reflection of graphene as a 2D material.
Laser-induced graphene (LIG) has emerged as a highly promising electrode material for energy storage due to its exceptional physicochemical properties, including a well-developed 3D porosity structure, high specific surface area (SSA), excellent electrical conductivity (EC), impressive mechanical strength, and outstanding electrochemical stability.
Get PriceThe resulting laser-induced graphene (LIG) demonstrates the highest light absorption efficiency of 99.0% and a broad absorption range (250–2500 nm). As an excellent …
Get PriceThe resulting laser-induced graphene (LIG) demonstrates the highest light absorption efficiency of 99.0% and a broad absorption range (250–2500 nm). As an excellent solar absorber, LIG on cotton fabric can efficiently absorb 98.6% of the total solar irradiance and its surface temperature can reach 84.5 °C under sunlight without ...
Get PriceIn this paper, we report a facile and efficient strategy to engineer polyimide (PI) and metal solutions into metal oxide nanoparticles with LIG for a deicing device using a two-step irradiation method. This method uses a 355 nm UV pulsed laser to directly convert PI into hydrophilic LIG and fabricate Cu oxide nanoparticles.
Get PriceIn this review, we highlight the recent advances of LIG in energy materials, covering the fabrication methods, performance enhancement strategies, and device integration of LIG-based electrodes and devices in the …
Get PriceHowever, the preparation processes for these designs were relatively complex. The porous structure of functionalized laser-induced graphene (LIG) composite provides a new simple approach for efficient solar-driven selective lithium extraction processes. LIG is a technology that enables the scalable production of porous graphene [[34], [35], [36]].
Get PriceTo achieve efficient energy harvesting and utilization, phase change composites (PCCs) with high energy storage density, thermal conductivity, and photothermal conversion ability have always been a research focus.Herein, a three-dimensional (3D) porous laser-induced graphene supporting matrix with the plant leaf-mimetic network (PLMN) for loading phase …
Get PriceThe schematic of the entire process to form the waterproof laser-printed graphene energy storage, which extends towards the formation of graphene solar energy storage was given in Fig. 1. In the ...
Get PriceWith a combination of advanced photothermal conversion properties of graphene, the 3D structured graphene film, named forest-like laser-induced graphene (forest-like LIG), was endowed with a very high light absorption of 99.0% over the whole wavelength range of sunlight as well as advanced light-to-heat conversion performance (reaching up to 87 ...
Get PriceThe field of supercapacitors consistently focuses on research and challenges to improve energy efficiency, capacitance, flexibility, and stability. Low-cost laser-induced graphene (LIG) offers a ...
Get PriceIn this paper, laser induced method is used to prepare graphene, and its application in the field of solar-driven interfacial evaporation is explored. The commercial thermal insulation cork board (ICB board) is utilized as the substrate, and laser-induced graphene (LIG) is generated on its surface as a photothermal membrane (ICB-LIG membrane ...
Get PricePioneering flexible micro-supercapacitors, designed for exceptional energy and power density, transcend conventional storage limitations. Interdigitated electrodes (IDEs) based on laser-induced ...
Get PriceIn this review, we highlight the recent advances of LIG in energy materials, covering the fabrication methods, performance enhancement strategies, and device integration of LIG-based electrodes and devices in the area of hydrogen evolution reaction, oxygen evolution reaction, oxygen reduction reaction, zinc-air batteries, and supercapacitors.
Get PriceIn this review, we highlight the recent advances of LIG in energy materials, covering the fabrication methods, performance enhancement strategies, and device integration of LIG …
Get PriceLaser-induced Fe3O4 nanoparticles modified three-dimensional macroporous graphene is fabricated as a near-infrared light responsive nanozyme via a facile and in-situ laser-scanning method under...
Get PriceIn this paper, laser induced method is used to prepare graphene, and its application in the field of solar-driven interfacial evaporation is explored. The commercial thermal insulation cork board (ICB board) is utilized as the substrate, and laser-induced graphene (LIG) is generated on its surface as a photothermal membrane (ICB-LIG membrane). With the aid of thermal insulation …
Get PriceLaser-induced Fe3O4 nanoparticles modified three-dimensional macroporous graphene is fabricated as a near-infrared light responsive nanozyme via a facile and in-situ …
Get PriceHerein, we present a facile approach utilizing an ultrashort-pulsed laser to directly convert cotton fabric into graphene under ambient conditions. The resulting laser-induced graphene (LIG) demonstrates the highest light absorption efficiency of 99.0% and a broad absorption range (250–2500 nm). As an excellent solar absorber, LIG on cotton ...
Get PriceLaser-induced graphene (LIG) has emerged as a highly promising electrode material for energy storage due to its exceptional physicochemical properties, including a well …
Get PriceHowever, the preparation processes for these designs were relatively complex. The porous structure of functionalized laser-induced graphene (LIG) composite provides a …
Get PriceIn this review, we highlight the recent advances of LIG in energy materials, covering the fabrication methods, performance enhancement strategies, and device integration of LIG-based electrodes and devices in the area of hydrogen evolution reaction, oxygen evolution reaction, oxygen reduction reaction, zinc-air batteries, and supercapacitors.
Get PriceLaser-induced graphene (LIG) is a three-dimensional porous material directly scribed from polymer materials by a CO 2 laser in the ambient atmosphere. We review the formation mechanism and factors of LIG to obtain the strategies of improving LIG microcosmic configuration to control the pore, composition, and surface properties of LIG ...
Get PriceDOI: 10.1002/adfm.202401149 Corpus ID: 270161223; Laser‐Induced Porous Graphene/CuO Composite for Efficient Interfacial Solar Steam Generation @article{Wei2024LaserInducedPG, title={Laser‐Induced Porous Graphene/CuO Composite for Efficient Interfacial Solar Steam Generation}, author={Yujun Wei and Weihong Li and …
Get PriceIn this paper, laser induced method is used to prepare graphene, and its application in the field of solar-driven interfacial evaporation is explored. The commercial thermal insulation cork board …
Get PriceLaser-induced graphene (LIG) is a three-dimensional porous material directly scribed from polymer materials by a CO 2 laser in the ambient atmosphere. We review the …
Get PriceIn this paper, we report a facile and efficient strategy to engineer polyimide (PI) and metal solutions into metal oxide nanoparticles with LIG for a deicing device using a two …
Get PriceThe exceptional performance of graphene has driven the advancement of its preparation techniques and applications. Laser-induced graphene (LIG), as a novel graphene preparation technique, has been applied in various fields. Graphene periodic structures created by the LIG technique exhibit superhydrophobic characteristics and can be used for deicing and …
Get PriceLaser-induced graphene (LIG) has emerged as a promising alternative to reduced graphene oxide (rGO), significantly impacting biomedical engineering, particularly in energy storage for medical devices. While existing reviews primarily focus on LIG properties and sensor applications, this review examines LIG''s potential as a flexible energy storage …
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