Low-strain sensor based on the flexible boron-doped diamond-polymer structures

Rycewicz, Michał; Ficek, Mateusz; Gajewski, Krzysztof; Srinivasu, K.; Karczewski, Jakub; Gotszalk, Teodor; Własny, I.; Wysmołek, A.; Bogdanowicz, Robert

doi:10.1016/j.carbon.2020.11.071

Cited by 18 publications

(13 citation statements)

References 53 publications

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“…As previously reported [ 23 , 27 ], the nanodiamond foils showed low adhesion to the tantalum substrate, so they could be easily transferred to the printed graphene/poly(lactic acid) (G-PLA) electrode. The required temperature of the G-PLA electrode to transfer nanodiamond foil is 200 °C, which may vary depending on the printer filament.…”

Section: Methodsmentioning

confidence: 80%

“…Moreover, the developed polycrystalline morphology of NDF’s top surface increases additionally specific surface area of adhered G-PLA revealing high and continuous contact area. Additionally, the concentration of boron at the NDF top surface was found to be higher than that recorded for the bottom NDF surface [ 23 , 27 ] providing efficient carrier transfer. Therefore, designed multi-layer electrode delivers enhanced electrochemical and electrical performance versus bare G-PLA.…”

Section: Resultsmentioning

confidence: 99%

“…Nanodiamond foils (NDF) were synthesized using Microwave Plasma Enhanced Chemical Vapor Deposition (MPECVD). The details of the process can be found in our previous works [ 23 , 27 ] and Supplemental Information. In this study, the boron doping level, expressed as the [B]/[C] ratio, was 500 ppm, and 10,000 ppm.…”

Section: Methodsmentioning

confidence: 99%

“…The growth time did not exceed 300 min. The topography and structural composition of NDF are presented in [ 27 ].…”

Section: Methodsmentioning

confidence: 99%

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Conductive printable electrodes tuned by boron-doped nanodiamond foil additives for nitroexplosive detection

et al. 2022

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An efficient additive manufacturing-based composite material fabrication for electrochemical applications is reported. The composite is composed of commercially available graphene-doped polylactide acid (G-PLA) 3D printouts and surface-functionalized with nanocrystalline boron-doped diamond foil (NDF) additives. The NDFs were synthesized on a tantalum substrate and transferred to the 3D-printout surface at 200 °C. No other electrode activation treatment was necessary. Different configurations of low- and heavy-boron doping NDFs were evaluated. The electrode kinetics was analyzed using electrochemical procedures: cyclic voltammetry and electrochemical impedance spectroscopy. The quasi-reversible electrochemical process was reported in each studied case. The studies allowed confirmation of the CV peak-to-peak separation of 63 mV and remarkably high heterogeneous electron transfer rate constant reaching 6.1 × 10−2 cm s−1 for 10 k ppm [B]/[C] thin NDF fitted topside at the G-PLA electrode. Differential pulse voltammetry was used for effective 2,4,6-trinitrotoluene (TNT) detection at the studied electrodes with a 87 ppb limit of detection, and wide linearity range between peak current density and the analyte concentration (0.064 to 64 ppm of TNT). The reported electrode kinetic differences originate primarily from the boron-dopant concentration in the diamond and the various contents of the non-diamond carbon phase. Graphical abstract

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Section: Methodsmentioning

confidence: 80%

Section: Resultsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

“…The growth time did not exceed 300 min. The topography and structural composition of NDF are presented in [ 27 ].…”

Section: Methodsmentioning

confidence: 99%

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Conductive printable electrodes tuned by boron-doped nanodiamond foil additives for nitroexplosive detection

et al. 2022

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“…Resistive sensors and active electrodes are made by filling conductive active materials into an elastic polymer matrix. Rycewicz et al [47] proved the preparation of boron-doped diamond nanosheets (BDDNS) on Kapton as polymer substrates. The fabricated BDDNS/Kapton sensor was capable to measure up to 0.55% of strain, which shows it may have a high chance to be used in low-strain sensor application.…”

Section: Polymer Materialsmentioning

confidence: 99%

Recent Advances in Flexible Sensors and Their Applications

Zazoum

Batoo

Khan

2022

Sensors

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Flexible sensors are low cost, wearable, and lightweight, as well as having a simple structure as per the requirements of engineering applications. Furthermore, for many potential applications, such as human health monitoring, robotics, wearable electronics, and artificial intelligence, flexible sensors require high sensitivity and stretchability. Herein, this paper systematically summarizes the latest progress in the development of flexible sensors. The review briefly presents the state of the art in flexible sensors, including the materials involved, sensing mechanisms, manufacturing methods, and the latest development of flexible sensors in health monitoring and soft robotic applications. Moreover, this paper provides perspectives on the challenges in this field and the prospect of flexible sensors.

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Diamond‐Based Supercapacitors with Ultrahigh Cyclic Stability Through Dual‐Phase MnO₂‐Graphitic Transformation Induced by High‐Dose Mn‐Ion Implantation

Deshmukh,

Kunuku,

Jakobczyk

et al. 2023

Adv Funct Materials

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While occasionally being able to charge and discharge more quickly than batteries, carbon‐based electrochemical supercapacitors (SCs) are nevertheless limited by their simplicity of processing, adjustable porosity, and lack of electrocatalytic active sites for a range of redox reactions. Even SCs based on the most stable form of carbon (sp3 carbon/diamond) have a poor energy density and inadequate capacitance retention during long charge/discharge cycles, limiting their practical applications. To construct a SC with improved cycling stability/energy density Mn‐ion implanted (high‐dose; 1015–1017 ions cm−2) boron doped diamond (Mn‐BDD) films have been prepared. Mn ion implantation and post‐annealing process results in an in situ graphitization (sp2 phase) and growth of MnO2 phase with roundish granular grains on the BDD film, which is favorable for ion transport. The dual advantage of both sp2 (graphitic phase) and sp3 (diamond phase) carbons with an additional pseudocapacitor (MnO2) component provides a unique and critical function in achieving high‐energy SC performance. The capacitance of Mn‐BDD electrode in a redox active aqueous electrolyte (0.05 M Fe(CN)63‐/4− + 1 M Na2SO4) is as high as 51 mF cm−2 at 10 mV s−1 with exceptional cyclic stability (≈100% capacitance even after 10 000 charge/discharge cycles) placing it among the best‐performing SCs. Furthermore, the ultrahigh capacitance retention (≈80% retention after 88 000 charge/discharge cycles) in a gel electrolyte containing a two‐electrode configuration shows a promising prospect for high‐rate electrochemical capacitive energy storage applications.

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Low-strain sensor based on the flexible boron-doped diamond-polymer structures

Cited by 18 publications

References 53 publications

Conductive printable electrodes tuned by boron-doped nanodiamond foil additives for nitroexplosive detection

Conductive printable electrodes tuned by boron-doped nanodiamond foil additives for nitroexplosive detection

Recent Advances in Flexible Sensors and Their Applications

Diamond‐Based Supercapacitors with Ultrahigh Cyclic Stability Through Dual‐Phase MnO₂‐Graphitic Transformation Induced by High‐Dose Mn‐Ion Implantation

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Low-strain sensor based on the flexible boron-doped diamond-polymer structures

Cited by 18 publications

References 53 publications

Conductive printable electrodes tuned by boron-doped nanodiamond foil additives for nitroexplosive detection

Conductive printable electrodes tuned by boron-doped nanodiamond foil additives for nitroexplosive detection

Recent Advances in Flexible Sensors and Their Applications

Diamond‐Based Supercapacitors with Ultrahigh Cyclic Stability Through Dual‐Phase MnO2‐Graphitic Transformation Induced by High‐Dose Mn‐Ion Implantation

Contact Info

Product

Resources

About

Diamond‐Based Supercapacitors with Ultrahigh Cyclic Stability Through Dual‐Phase MnO₂‐Graphitic Transformation Induced by High‐Dose Mn‐Ion Implantation