- Blue to Blue-Black Crystal Appearance: Indicates successful boron incorporation and enhanced electrical conductivity.
- Boron-Doped Diamond Lattice: Forms a p-type semiconductor structure with stable electrical performance.
- Wide Electrochemical Potential Window: Enables operation under extreme potentials with low background current.
- Excellent Thermal and Chemical Stability: Maintains performance in corrosive, high-temperature, and harsh environments.
- High Wear and Impact Resistance: Preserves diamond’s ultrahard characteristics for long service life.
- Biocompatibility and Low Fouling: Suitable for sensitive electrochemical and analytical applications.
BDD – Boron Doped Diamond Powder
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BBD is a boron doped diamond material engineered through HPHT synthesis, in which boron atoms are incorporated into the diamond crystal lattice to impart unique electrical and electrochemical properties while retaining diamond’s inherent hardness and wear resistance. Typically presenting a dark blue to blue-black appearance, BBD combines exceptional chemical inertness, high thermal stability, wide electrochemical potential window, and outstanding mechanical strength, making it suitable for advanced industrial, electrochemical, and precision tool applications.
Features
Specifications
Available Grit Sizes
| Product Grade | 40/45 | 45/50 | 50/60 | 60/70 | 70/80 | 80/100 | 100/120 | 120/170 | 170/200 | 200/400 |
|---|---|---|---|---|---|---|---|---|---|---|
| BDD Diamond | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
BDD Diamond Micron Powder
BDD Diamond Micron Powder is produced from blended BDD mixed grits, featuring a more irregular particle shape and controlled micron-size distribution. This grade is primarily designed for resin bond grinding tools and electroplated tools, delivering stable grinding performance and reliable cutting efficiency. It is suitable for precision processing of glass and ceramic materials and can also be applied in specialized functional uses such as BDD electrodes for water treatment and electronic-related applications.
| Boron Doped Micron Diamond Powder Available Grit Size Table (µm) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1–2 | 0.5–3 | 1–3 | 1.5–3 | 2–3 | 2–4 | 2–5 | 3–6 | 3–7 | 4–8 | 4–9 | 5–10 | 5–12 | 6–12 | 8–12 |
| 8–20 | 10–20 | 12–22 | 12–25 | 15–25 | 16–26 | 20–30 | 22–36 | 20–40 | 30–40 | 25–45 | 30–50 | 40–50 | 36–54 | 40–60 |
Boron-Doped Diamond (BDD) Electrodes
Boron-Doped Diamond (BDD) electrodes achieve semiconductive to quasi-metallic conductivity through controlled boron doping, making them highly effective for demanding electrochemical processes. They provide an exceptionally wide potential window, very low background current, and strong electrochemical stability for reliable, repeatable performance.
BDD electrodes also offer excellent thermal, dimensional, and chemical stability in both aqueous and non-aqueous electrolytes, with high resistance to chemical and electrochemical corrosion. As a result, they are widely used in electrochemical oxidation for wastewater treatment, as well as in electrochemical analysis, synthesis, bioelectrochemical systems, and other industrial electrochemical applications.
Applications
Thermal Management
Used where thermal stability and conductivity are required.
- Heat-resistant functional components
- High-temperature electrode materials
- Advanced thermal management structures
Semiconductor
Used in advanced electronic and functional material applications.
- Semiconductor research and functional electrode materials
- High-temperature and high-power device components
- Stable conductive diamond substrates
Optical & Optoelectronic
Applied in optically functional electrochemical components.
- Optically transparent diamond electrodes
- Spectroelectrochemical sensing substrates
- Optical measurement and analysis systems