Understanding Boron Doped Diamond
Introduction to Boron Doped Diamond Materials
Boron doped diamond is a synthetic diamond material that incorporates boron atoms into its crystal structure. This doping process significantly enhance the physical and electrochemical properties of diamonds, making it a material of great interest in wide range of scientific and industrial application fields, boron doped diamond not only has the unique characteristics of the regular diamond but also has special combination of properties such as wide pontential window, high heat resistance, chemical inertness, exceptional wear and impact resistance, and bio-compatibility, these properties make it an important material for technological advancements, applications of boron doped diamond ranging from electro-analytical chemistry to water treatment and biotechnology.
Features, Physical and Electrochemical Properties of Boron Doped Diamond
As the versatile component material in various electrochemical applications, boron doped diamond have unique properties such as wide potential window and minimal background currents, and mechanical robustness, mechanical and dimensional stability, and etc. Check the features, physical and electrochemical properties of BDD we concluded below:
Electrical Conductivity
The presence of boron in diamond endows it with semiconductor properties. Boron-doped diamond can exhibit p-type conductivity, which is crucial for its use in electronic devices.
Optoelectronic Properties
Boron-doped diamond displays notable optoelectronic properties, making it suitable for high-performance photoelectric nano-devices, especially in high-temperature and high-power applications
Stability and Sensitivity
Boron doped diamond is known for its extreme stability, bio-compatibility, and resistance to surface fouling, which are beneficial in electrochemical analysis experiments.
Fabrication and Customization
Versatile Fabrication
BDD can be grown on a variety of substrates, including metals, quartz, Pyrex, and silicon, with post-growth capabilities like polishing, photo-lithography, etching, and laser-cutting.
Form Customizations
It is available in various forms, including thin film electrodes, micro-electrode arrays, optically transparent electrodes, and free-standing plates, catering to diverse experimental needs.
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Applications of Boron Doped Diamond Powder And Materials
Boron-doped diamond could effortlessly withstands extreme potentials, corrosive environments, and high temperature and high pressure conditions, not to mention its wide potential window and it’s chemically inert, corrosion resistant, and biocompatibility, making it a formidable choice for various applications, material research & development, scientific and industrial endeavors.
Electroanalytical Chemistry Application of Boron-Doped Diamond Powder
Sensitivity and Precision
BDD’s low background current and wide potential window make it ideal for sensitive electroanalytical measurements, such as trace heavy metal determination and neurotransmitter sensing.
Water Treatment
Boron-doped diamond electrode fabricated based on boron doped diamond have demonstrated its unmatched capability in water treatment applications, including the removal of refractory organic pollutants, and the reduction of chemical oxygen demand (COD) in wastewater.
Industrial and Technological Applications of Boron-Doped Diamond
Electrochemical Oxidation
Boron-doped diamond electrodes films are used in electrochemical oxidation processes for their unmatched efficiency, stability and longevity.
Biotechnology and Health Industry
Its biocompatibility makes it suitable for applications in biotechnology and health sectors.
Electroanalytical Applications
fast scanning cyclic voltammetric analyses, trace heavy metal ion detections, modified diamond electrodes and chemical oxygen demand detection.
Electronic Component Manufacturing
Boron doped diamond are suitable to prepare electrical and electronic components, to meet industries require high performance, robust stability within harsh environment such as high temperature, high pressure, extreme working conditions.
Wastewater Electrolysis & Advanced Electrochemical Oxidation Processes Via Boron-Doped Diamond Electrode
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Spectroelectrochemistry
Optical Transparency
Optically transparent electrode with boron doped diamond with high optical transparency were grown on quartz substrates to fabricate offer different optically transparent electrode for spectro-electrochemical sensing and measuring applications.

BDD Grits
NFRBDD40 |
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A premium-grade abrasive that has the characteristics of high strength and great thermal stability. Complete crystal shape, most are regular hexahedron and Octahedron shape, Suitable for manufacturing cutting tools, high processing load tools. |
NFRBDD30 |
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High performance, more cub-octahedral crystal shape, high strength, and good thermal stability. Apply to high-strength saw cutting and grinding tools. |
NFRBDD20 |
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Regular crystal shapes, good anti-heat performance. Applications for grinding tools or medium cutting processing tools. |
NFRBDD15 |
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Medium-range, crystal has a more sharp cutting edge and corners, It’s fit for high processing efficiency grinding and other resin bond tools. |
NFRBDD10 |
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Lower strongness, more sharp edges and corners, Suitable for electroplated tools and resin bond tools, for grinding hard and brittle materials, such as ceramics industries too. |
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BDD micron
BDD micron |
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Made from BDD mixed grits, more irregular shape BDD diamond micron powder, suitable for resin bond tools for grinding or electroplated tools for glasses or ceramics materials too; and could applied for Electrode for water treatment or electronics applications. |
How Boron Doped Diamond Applicated for Electrode?
Thanks to the semiconductive, metallic conductive properies via different doping level of boron, boron doped diamond electrodes have been used for various electrochemical applications due to their unique electrochemical properties such wide potential window, low background current,and what is more, thermal, dimensional and chemical stability in both aqueous and non-aqueous solutions, and high resistance against chemical and electrochemical corrosion, BDD electrodes have been used as a working electrodes in various electrochemical applications such as electrochemical wastewater treatment, electrochemical analysis, electrochemical synthesis, and bioelectrochemical, and other applications in different industries.
Explore How Boron Doped Diamond Applicated for Electrode And Properties of Boron-Doped Diamond BDD Electrode
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Frequently Asked Question About Boron Doped Diamond Powder
As one of the major manufacturer and supplier of boron doped diamond grits and microns, we can supply boron doped diamond powder at different sizes and grades, Evoaeo could be your one-stop solution for boron doped diamond materials. Check the frequently asked questions about boron doped diamond powders below and feel free to contact us if any questions.
How is boron doped diamond made?
HPHT, High pressure and high-temperature sintering technology are often employed to fabricate boron doped diamond powder and abrasion resistant diamond material such ploycrystalline diamond cutting tools, via diamond synthesis processes with temperature above 1500 °C and pressure ove 5 GPa.
What are the properties of boron doped diamond?
Boron doped diamond demonstrated unparalleled electrochemical properties within different application and performance assessments, those properties include wide electrochemical potential window which is approximately 3.5 V, very low background currents, thermal, chemical and dimensional stability in various harsh environment and, good reversibility and biocompatibility.
What is the band gap of boron doped diamond?
Diamond is naturally an electrical insulator, boron doping in diamond could enhance electrical conductivity of diamond and making Boron doped diamond a great p-type conductive material with a wide band gap of 5.47 eV.
More Questions About Boron Doped Diamond?
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