Nanostructured boron doped diamond enhancing the photoelectrochemical performance of TiO2/BDD heterojunction anodes

Behúl, Miroslav; Vojs, Marián; Marton, Marián; Michniak, Pavol; Mikolášek, Miroslav; Kurniawan, Mario; Zyabkin, Dmitry; Oliva-Ramirez, Manuel; Spieß, Lothar; Flock, Dominik; Bund, Andreas; Papula, Martin; Redhammer, R

doi:10.1016/j.vacuum.2019.109006

Cited by 9 publications

(9 citation statements)

References 13 publications

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“…Most recently, Miroslav et al [ 41 ] reported on the development of a unique photoelectrochemical electrode consisting of a nanostructured BDD layer covering an n-type TiO 2 film ( Figure 20 ). The effects of the nanostructure, B doping level and TiO 2 film thickness on the properties of PEC were studied.…”

Section: Diamond-based 1d Metal Oxide Heterojunction Classesmentioning

confidence: 99%

“… SEM morphology of BDD ( a ) BDD with 20 nm ( b ), 100 nm ( c ) and 500 nm ( d ), thick TiO 2 layer [ 41 ]. …”

Section: Figurementioning

confidence: 99%

“…Finally, TiO 2 NTs, which demonstrate high ordering attained by a simple, rapid and controllable anodic oxidation method, can be used as the conductive BDD layer deposited on a substrate and then embedded into the structure of a supercapacitor [70,105,106]. Most recently, Miroslav et al [41] reported on the development of a unique photoelectrochemical electrode consisting of a nanostructured BDD layer covering an n-type TiO2 film (Figure 20). The effects of the nanostructure, B doping level and TiO2 film thickness on the properties of PEC were studied.…”

Section: D N-tio 2 /P-diamond Related Optoelectronic Devicesmentioning

confidence: 99%

“…Basically, the 1D n-TiO2/p-BDD device suggests a new strategy, which is expected to be used for its wide-range implementation in photocatalysis, photoelectric chemical electrode and sensor, etc. Most recently, Miroslav et al [41] reported on the development of a unique photoelectrochemical electrode consisting of a nanostructured BDD layer covering an n-type TiO 2 film (Figure 20). The effects of the nanostructure, B doping level and TiO 2 film thickness on the properties of PEC were studied.…”

Section: D N-tio 2 /P-diamond Related Optoelectronic Devicesmentioning

confidence: 99%

“…When combining 1D metal oxide with p-type diamond, one has to explore the carrier transport behavior of the formed heterojunction devices, which has both theoretical and application importance for designing new photoelectronic devices for extremely harsh environments, such as outer space or nuclear energetics industries. In recent years, p-type BDD has been used in combination with various 1D-structured metal oxides (for instance ZnO [ 22 , 30 , 31 , 32 , 33 ], WO 3 [ 34 , 35 , 36 ] and TiO 2 [ 37 , 38 , 39 , 40 , 41 ]) to form heterojunctions demonstrating effects of rectification and negative differential resistance (NDR), which may be widely used in various technologies. However, no comprehensive discussion focusing specifically on electrical characteristic of diamond-based p-n heterojunctions has been published.…”

Section: Introductionmentioning

confidence: 99%

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Review on the Properties of Boron-Doped Diamond and One-Dimensional-Metal-Oxide Based P-N Heterojunction

et al. 2020

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This review is mainly focused on the optoelectronic properties of diamond-based one-dimensional-metal-oxide heterojunction. First, we briefly introduce the research progress on one-dimensional (1D)-metal-oxide heterojunctions and the features of the p-type boron-doped diamond (BDD) film; then, we discuss the use of three oxide types (ZnO, TiO2 and WO3) in diamond-based-1D-metal-oxide heterojunctions, including fabrication, epitaxial growth, photocatalytic properties, electrical transport behavior and negative differential resistance behavior, especially at higher temperatures. Finally, we discuss the challenges and future trends in this research area. The discussed results of about 10 years’ research on high-performance diamond-based heterojunctions will contribute to the further development of photoelectric nano-devices for high-temperature and high-power applications.

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Section: Diamond-based 1d Metal Oxide Heterojunction Classesmentioning

confidence: 99%

“… SEM morphology of BDD ( a ) BDD with 20 nm ( b ), 100 nm ( c ) and 500 nm ( d ), thick TiO 2 layer [ 41 ]. …”

Section: Figurementioning

confidence: 99%

Section: D N-tio 2 /P-diamond Related Optoelectronic Devicesmentioning

confidence: 99%

Section: D N-tio 2 /P-diamond Related Optoelectronic Devicesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Review on the Properties of Boron-Doped Diamond and One-Dimensional-Metal-Oxide Based P-N Heterojunction

et al. 2020

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Ultrathin Diamond Nanofilms—Development, Challenges, and Applications

Handschuh‐Wang

Wang

Tang

2021

Small

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Diamond is a highly attractive material for ample applications in material science, engineering, chemistry, and biology because of its favorable properties. The advent of conductive diamond coatings and the steady demand for miniaturization in a plethora of economic and scientific fields resulted in the impetus for interdisciplinary research to develop intricate deposition techniques for thin (≤1000 nm) and ultra‐thin (≤100 nm) diamond films on non‐diamond substrates. By virtue of the lowered thickness, diamond coatings feature high optical transparency in UV–IR range. Combined with their semi‐conductivity and mechanical robustness, they are promising candidates for solar cells, optical devices, transparent electrodes, and photochemical applications. In this review, the difficulty of (ultra‐thin) diamond film development and production, introduction of important stepping stones for thin diamond synthesis, and summarization of the main nucleation procedures for diamond film synthesis are elucidated. Thereafter, applications of thin diamond coatings are highlighted with a focus on applications relying on ultrathin diamond coatings, and the excellent properties of the diamond exploited in said applications are discussed, thus guiding the reader and enabling the reader to quickly get acquainted with the research field of ultrathin diamond coatings.

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Nanostructured electrodes for electrocatalytic advanced oxidation processes: From materials preparation to mechanisms understanding and wastewater treatment applications

Oturan

Zhou

et al. 2021

Applied Catalysis B: Environmental

135

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Nanostructured boron doped diamond enhancing the photoelectrochemical performance of TiO2/BDD heterojunction anodes

Cited by 9 publications

References 13 publications

Review on the Properties of Boron-Doped Diamond and One-Dimensional-Metal-Oxide Based P-N Heterojunction

Review on the Properties of Boron-Doped Diamond and One-Dimensional-Metal-Oxide Based P-N Heterojunction

Ultrathin Diamond Nanofilms—Development, Challenges, and Applications

Nanostructured electrodes for electrocatalytic advanced oxidation processes: From materials preparation to mechanisms understanding and wastewater treatment applications

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