Direct laser writing of MnO2 decorated graphene as flexible ...

Manganese oxides/graphene is an electrode material currently under consideration for use in high-performance supercapacitors (SCs). The conventional, widely used wet chemical …

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Flexible energy storage devices based on graphene paper

In general, the graphene component is an inactive cathodic material for SIB, but when composite based graphene (combined graphene with FeF 3, Na 3 V 2 (PO 4 ) 3, Na 2 …

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Flexible energy storage devices based on graphene …

In this work, we report a new approach to flexible energy devices. We suggest the use of a flexible electrode based on free-standing graphene paper, to be applied in lithium rechargeable batteries. This is the first report in which graphene …

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Sustainable graphene-based energy storage device …

Energy harvesting is possible through capable energy transfer materials, and one such impressive material is graphene, which has exhibited promising properties like unprecedentedly high theoretical surface area, …

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Graphene-based materials for flexible energy storage devices

Owing to large surface area, good thermal and chemical stability, high conductivity and mechanical flexibility, graphene-based materials have been widely employed to serve as …

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Screen-Printing of a Highly Conductive Graphene Ink for Flexible ...

Conductive inks for the future printed electronics should have the following merits: high conductivity, flexibility, low cost, and compatibility with wide range of substrates. However, …

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Graphene-based flexible wearable sensors: mechanisms

To address these issues, graphene-based conductive materials with exceptional mechanical and electrical proper - ties have been incorporated into exible sensors. Despite the potential of …

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Flexible graphene-based composite films for energy storage …

Herein, this review provides a comprehensive overview of diverse interfacial functional modification strategies for graphene and graphene oxide nanoflakes, thereby …

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Enhanced-sensitivity and highly flexible stress/strain ...

Flexible stress/strain sensors have widespread applications including healthy monitoring systems, smart robotics, and wearable devices. Graphene, a promising carbon …

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Graphene‐based materials for flexible electrochemical energy …

Because of its high specific surface area, good chemical stability, high mechanical flexibility, and outstanding electrical properties, graphene, a special allotrope of …

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Grapheal

Grapheal realizes flexible graphene sensors, digital by design, minimalistic in components, with capabilities to detect and dose analytes with a simple smartphone. By mastering the entire value chain, from the synthesis of high …

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Graphene-Based Flexible and Stretchable Electronics

PDF | On Jan 5, 2016, Houk Jang and others published Graphene-Based Flexible and Stretchable Electronics | Find, read and cite all the research you need on ResearchGate

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Graphene for Energy Storage and Conversion: …

2D graphene materials possess excellent electrical conductivity and an sp2 carbon atom structure and can be applied in light and electric energy storage and conversion applications.

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Flexible Hall sensor made of laser-scribed graphene

Flexible Hall-effect sensors have been realized in different ways, including by stacked thin films, such as bismuth 9, permalloy 5, and graphene 10, deposited on a flexible …

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Graphene footprints in energy storage systems—An overview

Graphene oxide is a modified or oxidized form of graphene with advantageous physical properties. Both graphene and graphene oxide have been used as nanofillers for the …

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Advances in graphene-based flexible and wearable strain sensors

Moreover, other graphene derivatives such as graphene oxide (GO) and reduced graphene oxide (rGO) are easily obtained, further widening their scope of applications. …

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Graphene inks for printed flexible electronics: Graphene dispersions ...

Graphene flexible circuits can also be fabricated using 3D printing, as demonstrated by Zhang and co-workers in a recent report [139]. In this study, graphene …

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Fabrication of flexible nitrogen-doped graphene micro ...

With the wide application of portable wearable devices, a variety of electronic energy storage devices, including micro-supercapacitors (MSCs), have attracted wide …

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Flexible graphene photodetectors for wearable fitness …

Being transparent and flexible, graphene emerges as a viable material for wearable sensors. In particular, GQD (graphene sensitized with semiconducting quantum dots) photodetectors (PDs) offer key benefits such as …

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Laser‐Induced Graphene Toward Flexible Energy Harvesting and …

Laser-induced graphene (LIG) with hierarchical porosity, large specific surface area, high electrical conductivity, and mechanical flexibility is an ideal candidate for fabricating …

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Ultra-smooth glassy graphene thin films for flexible …

The PAD method is applied to deposit three types of carbon-based thin films under different catalysis conditions. First, a glassy carbon thin film is grown using a spin-coating and annealing process ().The Raman spectrum …

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Graphene-based flexible electronic devices

Graphene has emerged as a promising material for flexible transparent conducting electrodes because of its unique electronic and mechanical properties with high …

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Recent Progress on Graphene Flexible …

In recent years, optoelectronics and related industries have developed rapidly. As typical optoelectronics devices, photodetectors (PDs) are widely applied in various fields. The functional materials in traditional PDs …

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Graphene as Flexible Electrode: Review of Fabrication Approaches

Graphene as Flexible Electrode Review of Fabrication Approaches.pdf. Content uploaded by Kai Liang Tan. Author content. All content in this area was uploaded by Kai Liang …

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Flexible Large-Area Graphene Films of 50–600 nm Thickness

Bulk graphene nanofilms feature fast electronic and phonon transport in combination with strong light–matter interaction and thus have great potential for versatile …

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