Indium (In) Nanopowder/Nanoparticles

Purity: 99.9%, Size: 50 nm

Technical Properties:

SEM Image:

Applications:

• Catalysis: Active catalyst in low-temperature hydrogenation, CO₂ reduction, and organic coupling reactions. Indium nanoparticles exhibit high surface reactivity and selectivity, especially in heterogeneous catalysis and semiconductor-supported systems.
• Energy Storage: Electrode material for lithium-ion batteries and solid-state capacitors. Also used in conductive inks for flexible electronics and printed photovoltaics, benefiting from high purity and nanoscale particle size.
• Optoelectronics and Transparent Conductors: Precursor for Indium Tin Oxide (ITO) synthesis, widely used in touchscreens, OLEDs, and solar cells. Nanoparticle form enhances film uniformity, conductivity, and optical transparency.
• Semiconductor and Microelectronics: Utilized in soldering, thermal interface materials, and interconnects due to low melting point (157 °C) and excellent wettability. Compatible with GaAs, InP, and Si-based device architectures.
• Additive Manufacturing and Composites: Sintering additive and reinforcement in metal and ceramic matrices, improving mechanical strength, ductility, and thermal/electrical conductivity in advanced composite systems.
• Vacuum seals and Heat Sinks: Indium forms helium-tight hermetic seals in vacuum systems, cryogenics, and optical assemblies. Its malleability and oxide-disrupting behavior enable reliable sealing even at low temperatures. Also used in cryogenic heat sinks for infrared detectors and superconducting electronics.
• Display and Thin-Film Solar Cells: Key material in CIGS (Copper Indium Gallium Selenide) solar cells and IGZO-TFT displays. Enhances charge transport, resolution, and power efficiency in LCDs, OLEDs, and photovoltaic modules.

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