The Silicon/Carbon Composite Anode Materials represent a cutting-edge advancement in the domain of battery technology, particularly for lithium-ion batteries. It aims to harness silicon’s superior lithium-ion storage capability while addressing its notable volume expansion challenges during charge and discharge cycles through integration with carbon. Silicon serves as the key active material, offering high lithium storage capacity. Concurrently, the carbon matrix plays a crucial role in cushioning silicon’s volume expansion, enhancing electronic conductivity, and stabilizing the silicon particles’ solid-electrolyte interphase (SEI) layers. Combining silicon with carbon brings together the best attributes of both materials: the impressive lithiation capacity of silicon and the superior mechanical and conductive properties of carbon. This fusion not only leads to a significant increase in the capacity of lithium-ion batteries but also enhances their cycling stability and overall efficiency. Catalog Number: NovaLIB-Si/C-HC Grain Size: ~3.8µm (D 10), ~8.6µm (D 50), ~14.2µm (D 90) Tap Density: ~1.1g/cm 3 First Charging Capacity (100 mA/g, 0.01-1.5 V): ~1800mAh/g First Coulombic Efficiency: ~93% Cycle Life: > 80%, 1000 cycles Appearance: black powder APPLICATIONS The Silicon/Carbon (Si/C) Composite Anode Materials are ideal for use as anode materials in lithium-ion batteries, lithium metal batteries, and lithium sulfur batteries, emphasizing high energy density and rapid charging capabilities. ADANTAGES - Higher Energy Density: The Silicon/Carbon Composite Anode Materials leverage silicon’s vast theoretical capacity (~4200 mAh/g) over traditional graphite (372 mAh/g), boosting the energy density of lithium-ion batteries. This enhancement is crucial for electric vehicles (EVs) and portable electronics, allowing for more energy storage within the same space. - Improved Battery Life: The carbon in the Si/C Composite Anode Materials mitigates the volume changes of silicon during charge cycles, enhancing structural stability. This enhancement results in better cycling stability and an extended battery lifespan, ensuring reliability over time. - Faster Charging: The Si/C Composite Anode Materials enable faster charging by promoting quicker lithium-ion migration, attributed to the enhanced electrical conductivity and structural integrity of the carbon matrix. - Enhanced Thermal Stability: The presence of carbon in the Si/C Composite Anode Materials improves the thermal stability of the anode, increasing safety by reducing the risks of overheating or thermal runaway. This improvement is crucial during rapid charging or high-demand scenarios. - Scalability and Compatibility: The Si/C Composite Anode Materials can easily integrate into existing battery manufacturing setups, promoting scalability. They are also compatible with current lithium-ion technologies, offering a straightforward path to upgrading battery performance. The Silicon/Carbon Composite Anode Materials are available on an industrial scale, ranging from kilograms to tons. SDS SDS-NovaLIB-Si-C-HC
Black Phosphorus Crystal $ 120.00 – $ 150.00 Price range: $120.00 through $150.00 Catalog Number: NovaSP-BPC Size: variation in dimensions may occur with different batches Appearance: black crystal Weight 100mg, 130mg, 180mg
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Catalog Number: NovaTube-TiO-10 Diameter: ~10nm Length: ~1um Surface area: ~250 m2/g Appearance: wet cake, or dry white powder Novarials is offering this product at kilogram scale to industry users. Please contact us at info@novarials.com for more information. APPLICATIONS - Catalyst supports - Photocatalysts - Chemical sensors, especially high temperature gas sensors - Anodes of lithium ion batteries - Dye-sensitized solar cells (photovoltaic and photocatalytic cells) - Drug delivery - Fuel cells - Biosensors - Filler for various nanocomposites - Filler for various adhesives and paints - Filler for various high performance films SYNONYM Titanium oxide tubes, titania nanotubes, titania tubes, titania, titanium dioxide nanotubes,titanium dioxide tubes, titanium dioxide, titanium(IV) oxide nanotubes, titanium(IV) oxide tubes,titanium oxide SDS SDS-NovaTube-TiO-10-powder SDS-NovaTube-TiO-10-wet wake Weight: 0.5g, 1.0g, 2.0g, 5.0g Form: Dry powder, Wet cake
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Iron nanowires, one-dimensional structures composed of iron, exhibit exceptional properties owing to their nanoscale dimensions and inherent magnetic behavior. With diameters typically ranging from 10 to 200 nanometers, the Fe nanowires exhibit a high surface area-to-volume ratio, strong magnetic anisotropy, and tunable electromagnetic properties. These characteristics make them highly valuable in various applications such as radio wave and microwave absorption, radar-absorbing materials (RAM), EMI/ESD protection, and stealth materials. Novarials offers high-performance iron nanowires specifically designed for advanced electromagnetic absorption and shielding, leveraging their magnetic functionality to enable innovation across electronics, telecommunications, functional materials, and stealth-related technologies.
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Carbon Quantum Dots NB4, NovaQD-C-NB4, are N-doped carbon quantum dots supplied as a DMF dispersion with cyan-blue photoluminescence under a 365 nm UV lamp. With a particle size of less than 10 nm, these fluorescent carbon nanodots provide nanoscale optical functionality for photoluminescent materials, optical sensing, fluorescent labeling, anti-counterfeiting inks, functional coatings, polymer composites, optoelectronic materials, and fluorescence-based detection research. Catalog Number: NovaQD-C-NB4 Size: <10 nm Appearance: dispersed brown suspension, emits cyan blue-light under 365nm UV lamp Dispersion solvent: DMF Concentration: 1 mg/ml Storage: 4℃,avoid light SYNONYM Carbon quantum dots, carbon quantum dot, carbon dots, carbon nanodots, carbon nanodot, N-doped carbon quantum dots, nitrogen-doped carbon quantum dots, nitrogen-doped carbon dots, fluorescent carbon dots, luminescent carbon dots Volume: 100ml, 200ml
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