Nanometer Tungsten Oxide (WO₃) is a transition metal oxide material with excellent photoelectric properties, offering wide application potential in optics, electronics, and energy fields. As an indirect bandgap semiconductor, WO₃ exhibits unique optical characteristics, such as photochromic effects, and maintains good stability under extreme conditions like high temperatures and strong acids/bases. Due to its high chemical reactivity and electrical properties, WO₃ is widely used in cutting-edge technologies.

Key Features

• Unique Optical Properties: Capable of absorbing visible light and exhibiting photochromic behavior in the near-infrared region.
• Physical and Chemical Stability: Remains stable under harsh environments like high temperatures and strong acidic or basic conditions.
• Good Electrical Properties: Tunable conductivity, which can be controlled by external conditions (e.g., temperature, atmosphere).
• High Chemical Reactivity: Large surface atom proportion with abundant active sites, enabling chemical reactions with various substances.
• Excellent Photoelectric Conversion Efficiency: Shows significant potential in photovoltaic fields, especially for solar cells.
• Gas Sensitivity: Highly sensitive to low concentrations of specific gases, making it ideal for sensor applications.

Applications

• Photocatalysis: Used in water splitting for hydrogen production, degrading organic pollutants, and other photocatalytic reactions.
• Sensors: Widely applied in gas sensors, particularly for detecting harmful gases in the air.
• Solar Cells: As an n-type semiconductor material, it enhances the photoelectric conversion efficiency of solar cells.
• Electrochemical Energy Storage: Utilized in supercapacitors and fuel cells due to its excellent conductivity and stability.
• Smart Windows & Architectural Glass: Utilized for its photochromic properties in smart windows and building glass, offering energy-saving and aesthetic benefits.

Copper(I) Oxide (Cu₂O) is an inorganic oxide with the molecular formula Cu₂O, appearing as a brick-red powder. It exhibits excellent photoelectric properties and semiconductor characteristics, making it suitable for a variety of applications in optoelectronics, electronics, and catalysis. With a bandgap of 2.17 eV, Cu₂O is a p-type semiconductor that can efficiently absorb visible and near-infrared light. Copper(I) oxide is stable in dry air, has good resistance to humidity, and decomposes into copper metal at high temperatures. These nanoparticles can adopt various structural forms such as thin films, nanowires, or nanorods to meet different application needs.

Key Features

• Stability and Moisture Resistance: Copper(I) oxide remains stable in dry air but gradually oxidizes to copper(II) oxide in moist conditions, making it versatile for different environmental conditions.
• Semiconductor Properties: As a p-type semiconductor, Cu₂O has a small bandgap and high electron mobility, making it ideal for optoelectronic applications, particularly in light absorption.
• Excellent Catalytic Performance: Cu₂O nanoparticles show great promise as photocatalysts and electrocatalysts for a variety of reactions, including environmental remediation and energy conversion.

Applications

• Optoelectronic Devices: Due to its narrow bandgap and low energy consumption, Cu₂O is used in solar cells and other optoelectronic devices to achieve high light-to-electricity conversion efficiency.
• Electronic Devices: As a p-type semiconductor, copper(I) oxide is used in applications such as solar cells, lithium-ion batteries, and supercapacitors, where it exhibits excellent conductivity and stability.
• Photocatalysis: In environmental protection and wastewater treatment, Cu₂O nanoparticles serve as effective photocatalysts for degrading organic pollutants and heavy metals, contributing to sustainable environmental solutions.
• Antibacterial Materials: With its inherent antibacterial properties, Cu₂O nanoparticles are utilized in manufacturing antimicrobial coatings, textiles, and medical devices, offering reliable protection against bacterial growth.

Copper Oxide (CuO) is a p-type semiconductor with a narrow bandgap of 1.2 eV, widely used in the study of high-temperature superconductors and giant magnetoresistance materials. Copper oxide nanoplates, with their unique two-dimensional structure, are increasingly being recognized for their advantages over other forms of CuO. The large surface area and fully exposed active sites make CuO nanoplates highly efficient in catalysis and adsorption applications.

Key Features

• Two-Dimensional Structure: CuO nanoplates have a 2D plate-like structure, providing a large surface area to increase contact with reactants or target molecules.
• High Surface Activity: The nanoscale effect increases the proportion of surface atoms, which enhances the surface active sites and boosts the catalytic and adsorption performance.
• Catalytic Performance: Due to their high surface area and activity, CuO nanoplates demonstrate outstanding catalytic properties, making them ideal as efficient catalysts or catalyst supports.

Applications

• Catalysis: CuO nanoplates are widely used in organic synthesis, environmental remediation, and other catalytic processes. They effectively promote redox reactions in organic synthesis and serve as photocatalysts for the degradation of organic pollutants in environmental applications.
• Optoelectronics: With excellent optical properties, CuO nanoplates are used in the manufacture of solar cells, photodetectors, and other optoelectronic devices, enhancing light-to-energy conversion efficiency and sensitivity.
• Medical Applications: The antimicrobial properties of CuO nanoplates make them ideal for use in medical applications, such as the creation of antibacterial coatings, antibacterial fibers, and drug carriers to prevent and treat bacterial infections.

Key Features

• Unique Electrical Properties:Highly sensitive to environmental factors such as temperature, humidity, and light, making them ideal for improving sensor response speed, sensitivity, and selectivity.
• Excellent Catalytic Performance:Demonstrates strong catalytic activity, particularly in photocatalytic degradation of organic dyes.
• Surface and Quantum Effects:Exhibits notable infrared absorption peak broadening and blue-shifting phenomena, which can be utilized to design tunable light absorption materials.
• Wide Application Potential:Has potential applications in advanced fields such as microwave absorption, radar wave absorption, and stealth aircraft coatings.

Applications

• Superconductivity and Magnetic Phase Transitions:Can be used in superconducting materials and magnetic phase transition technologies, improving the performance of related devices.
• Thermosensitive Components:Due to its excellent thermosensitivity, it can be widely used in the manufacturing of thermosensitive components.
• Photoelectrocatalysis:Used in photoelectrocatalysis for applications such as desulfurization of oils and environmental pollution treatment.
• Sensor Materials:With its high sensitivity and excellent electrochemical properties, it is an ideal material for gas sensors.
• Lithium-ion Battery Electrode Material:With good electrochemical properties, copper oxide nanochains can be used as electrode materials in lithium-ion batteries, improving battery performance.

Copper Oxide (CuO) is a p-type semiconductor with a narrow bandgap of 1.2 eV. It has widespread applications in the fundamental research of high-temperature superconductors and giant magnetoresistance materials. Copper oxide nanoparticles, composed of copper and oxygen, exhibit excellent electrical, magnetic, and optical properties. Various forms of copper oxide nanostructures, including zero-dimensional nanoparticles, one-dimensional nanotubes, nanowires/rods, and two-dimensional nanosheets/membranes, show unique properties and have extensive potential applications.

Key Features

• Size Effect: The nanoscale size of CuO nanoparticles gives them a high surface area and surface activity, resulting in properties that differ significantly from traditional copper oxide in chemical reactions and catalysis.
• Optical Properties: CuO nanoparticles exhibit unique optical properties such as absorption, scattering, and luminescence in the visible and ultraviolet regions, making them suitable for optoelectronics and photocatalysis.
• Electrical Properties: These nanoparticles have high electrical conductivity and electrochemical activity, making them suitable for electronic devices, sensors, and battery applications.

Applications

• Catalysts: CuO nanoparticles show excellent catalytic activity and selectivity, widely used in organic reaction catalysis, gas treatment, and environmental purification processes.
• Energy Storage and Conversion: These nanoparticles exhibit outstanding electrochemical performance in lithium-ion batteries, supercapacitors, and other energy storage and conversion devices.
• Biomedical Applications: CuO nanoparticles have great potential in biomedical fields such as antibacterial materials, drug delivery systems, and biosensors.
• Electronics: Used to prepare conductive inks, conductive adhesives, and flexible electronic materials, CuO nanoparticles are widely applied in the electronics industry.

Copper Oxide Dispersion Liquid is a liquid dispersion system that contains copper oxide (CuO) as the active ingredient. It is widely used in catalysis, antibacterial applications, sensing, energy storage, and optoelectronics. This dispersion liquid offers excellent dispersion and stability, ensuring that the copper oxide nanoparticles are evenly distributed in various substrates, thereby maximizing the material’s superior properties.

Key Features

• Excellent Dispersion: The nanoparticles in the dispersion liquid are uniformly distributed, ensuring high catalytic activity and excellent surface reactivity.
• High Surface Activity: Nano-sized copper oxide particles possess a large specific surface area and a high surface atom ratio, enhancing their multifunctional properties such as catalysis and sensing.
• Versatile Applications: The liquid dispersion exhibits exceptional catalytic performance, antibacterial effects, and excellent sensing characteristics, making it suitable for various fields.

Applications

• Catalysis: Copper oxide dispersion liquid is used as a catalyst or catalyst carrier in organic synthesis, gas treatment, and environmental purification.
• Antibacterial: The liquid has superior antibacterial properties, making it ideal for medical and environmental disinfection applications.
• Sensing: It is used in the production of gas sensors for detecting harmful gases, enhancing environmental monitoring and safety measures.
• Energy: In energy storage and conversion, such as lithium-ion batteries and supercapacitors, copper oxide dispersion liquid provides excellent electrochemical performance.
• Optoelectronics: Copper oxide dispersion liquid is used in the fabrication of solar cells, photodetectors, and other optoelectronic devices, improving light conversion efficiency.

Flower-like Copper Oxide Microspheres are copper oxide microspheres with a unique flower-like structure. This material demonstrates exceptional performance across a variety of fields, particularly in catalysis, antibacterial applications, sensing, energy storage, and optoelectronics. Due to its excellent surface properties and structural characteristics, flower-like CuO microspheres are an important material in both research and practical applications.

Key Features

• Unique Structure: The flower-like morphology of CuO microspheres contributes to high activity during catalysis and adsorption processes, making them highly effective for these applications.
• High Purity: The product has a purity of over 95 wt%, ensuring outstanding performance and stability in various applications.
• Multi-functional Performance: The structure and composition of the flower-like CuO microspheres provide broad application potential in catalysis, antibacterial, sensing, energy storage, and optoelectronic fields.

Applications

• Catalysis: Flower-like CuO microspheres serve as efficient catalysts, widely used in organic synthesis and environmental remediation.
• Antibacterial: Due to their antimicrobial properties, these microspheres are used in medical and environmental disinfection applications.
• Sensing: As materials for gas sensors, CuO microspheres are effective for detecting harmful gases, enhancing safety and environmental monitoring.
• Energy: In energy storage and conversion, such as lithium-ion batteries and supercapacitors, CuO microspheres exhibit excellent performance.
• Optoelectronics: In optoelectronic applications, the flower-like CuO microspheres enhance performance in devices like solar cells and photodetectors.

Nickel Oxide Nanoparticles Dispersion is a high-purity black liquid containing uniformly dispersed nickel oxide nanoparticles. The dispersion has a particle size range of 5-25 nm and a concentration of 20 mg/mL, offering excellent dispersion and stability. Nickel oxide (NiO) itself possesses strong catalytic properties and electrochemical activity, making this dispersion ideal for applications in energy, electronics, and catalysis.

Key Features

• High Purity: With a purity of 99%, this dispersion ensures high performance and stability.
• Uniform Dispersion: The nickel oxide nanoparticles are well-dispersed in the liquid, making it suitable for various processes.
• Electrochemical Activity: As a catalyst, nickel oxide nanoparticles demonstrate excellent catalytic and electrochemical properties, particularly for energy conversion and storage.

Applications

• Organic/Perovskite Solar Cells: Used as a hole transport material, nickel oxide nanoparticles play a critical role in solar cells.
• Catalysis: Widely used in catalytic reactions, especially those involving oxidation and electrochemical processes.
• Energy Sector: In energy storage and conversion devices, nickel oxide nanoparticles are commonly used as electrode materials, enhancing the performance of batteries or fuel cells.

Nickel Oxide Nanoparticles (NiO) are black powder materials with a particle size range of 5-25 nm. These nanoparticles are primarily composed of nickel oxide and exhibit unique physical and chemical properties, such as large surface area and high catalytic activity. Due to their excellent electrochemical and catalytic properties, nickel oxide nanoparticles hold great potential in applications related to energy conversion and storage.

Key Features

• High Catalytic Activity: Nickel oxide nanoparticles possess excellent catalytic properties, making them suitable for various catalytic reactions.
• Electrochemical Properties: These nanoparticles exhibit outstanding electrochemical activity, making them ideal for energy conversion and storage devices.
• Size Effect: The nanoscale size provides nickel oxide nanoparticles with a high surface area, enhancing their reactivity and efficiency in various applications.

Applications

• Organic/Perovskite Solar Cells: Used as a hole transport material, nickel oxide nanoparticles contribute to enhancing the efficiency of solar cells.
• Catalytic Reactions: Widely used in catalytic applications, especially in oxidation reactions, where they play a significant role.
• Energy Storage and Conversion: Used as electrode materials in lithium-ion batteries, fuel cells, and other energy devices to improve battery performance.

Hollow Mesoporous Manganese Dioxide Nanoparticles are manganese oxide materials with internal hollow cavities and mesoporous surfaces. These nanoparticles are synthesized using a hard-template method, where silica nanoparticles are first created via a sol-gel process, followed by the formation of a manganese dioxide shell. The hollow structure is achieved through alkaline etching. This unique structure provides high surface area and excellent biocompatibility, making these nanoparticles highly suitable for biomedical and catalytic applications.

Key Features

• High Surface Area: The hollow structure and large pore volume provide a high surface area, making these nanoparticles ideal for drug delivery and catalysis.
• Excellent Biocompatibility: This material demonstrates superior biocompatibility, making it suitable for in vivo applications in biomedical fields.
• Tumor Microenvironment Responsiveness: Under weakly acidic conditions, these nanoparticles can interact with glutathione (GSH), a metabolic product of cancer cells, to release Mn²⁺, which serves as a magnetic resonance imaging (MRI) contrast agent. Additionally, the nanoparticles catalyze the breakdown of endogenous hydrogen peroxide (H₂O₂) in tumors, enhancing the effectiveness of photodynamic therapy (PDT).
• Multifunctionality: These nanoparticles can be used as drug carriers, catalysts, adsorbents, and electrode materials, offering versatile applications across various fields.

Applications

• Biomedical Field: These nanoparticles serve as efficient drug carriers, precisely delivering anticancer drugs to tumor sites while minimizing toxicity to healthy tissues.
• Photodynamic Therapy (PDT): By breaking down endogenous H₂O₂, these nanoparticles enhance the PDT effect, providing oxygen to promote the action of photosensitizers.
• Electrochemical Catalysis: Due to their high surface area and superior catalytic properties, these nanoparticles are widely used in electrochemical reactions.
• Adsorbents and Catalysts: The high surface area and excellent stability make these nanoparticles highly effective in adsorption and catalytic processes.
• Nanozyme: With catalase-like (CAT) activity, these nanoparticles can decompose H₂O₂ under light exposure, boosting the effectiveness of photodynamic therapy.