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ET-Ink
CompositesNanomaterials

ET-Ink

By NANOSILIKHAN ADVANCED MATERIALS

ET-Ink: Electric Transmittance Control Solution ET-Ink is an electrophoresis principle carrying transmittance control solution that can adjust transmittance by the external electrical signal. Negatively charged black nanoparticles in a transparent fluid enables to change the position of nanoparticles to delicately control the level of transparency. Transmittance Control Film Transparency Control by the Electric Signal Applicable Sector Smart Window Smart Furniture Transparent Display

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Silicon Anode Material

A Core Material for Next-Generation High-Energy-Density Batteries Innovative Process Technology by NanoSilicon Advanced Materials Silicon anode materials overcome the limitations of conventional graphite anodes and serve as a key enabler for high-energy-density batteries required in next-generation energy infrastructures such as electric vehicles (EVs), energy storage systems (ESS), and AI data centers. NanoSilicon Advanced Materials develops silicon anode materials that deliver both high performance and cost competitiveness through proprietary process technologies. Overcoming Silicon Limitations Through Proprietary Core Technology NanoSilicon Advanced Materials possesses differentiated core technology based on a triple-composite anode structure integrating silicon, graphene, and carbon nanofibers (CNF), effectively overcoming volume expansion and cycle-life limitations. Our silicon anode materials achieve high specific capacity and superior initial coulombic efficiency (ICE) compared to competing products. Target Specifications of NanoSilicon Silicon Anode In-House Product: Capacity 1500 mAh/g; ICE 85%; Particle Size (d50, μm) 6.0±α; Surface Area (m²/g) 6.0±α; Carbon Content (%) 15±α This structure supports both high energy density implementation and long-term cycle stability. Our silicon anode materials are applicable across a wide range of battery applications: EV batteries Energy Storage Systems (ESS) High-power batteries for AI data centers

ETX

Electrically Tunable Photonic Crystal Material ETX is an electrically tunable photonic crystal material technology that is applicable to dispersed nanoparticles which are finely controlled by the electrical signal to display variable colors in all areas of visible light. The conventional full-color implementations require a complicated process structure that combined three or more materials to implement colors; however, NANOSILIKHAN ADVANCED MATERIALS has developed the world's first ETX technology that is a photonic crystal based reflective nano material by the external electric field capable of materializing full-color effect close to natural color in one pixel. This technology is registered and secured by the worldwide intellectual property right. Technical description Color Variable Modification by ETX Material Color Change Control by the Electric Field Specification - Uniform particle size - High surface charge - High dispersion stability - Mass production - Full spectrum change Applicable Product Color Changeable Skim for IT Application Color Tunable Interior Tile Color Tunable Smart Window Applicable Sector Applicable Sector Architectural Window Interior Material

M-Bead

M-Bead is specifically developed to separate and purify specific substances such as protein, DNA, nitric acid, cesium, etc. quickly and simply by the magnetic field using coated high functional group on uniformed nanoparticles. NANOSILIKHAN ADVANCED MATERIALS has established the mass production capability to manufacture the cost effective high performance product. Specification M-Bead-OH (Hydroxyl group): Surface hydroxyl groups; Particle size (um) 200-1,000; Negative surface charge at pH 7.0 M-Bead-NH2 (Amino group): Surface amine groups; Particle size (um) 200-1,000; Positive surface charge at pH 7.0 M-Bead-COOH (Carboxyl group): Surface carboxyl groups; Particle size (um) 200-1,000; Negative surface charge at pH 7.0 Purification Comparison Equipment: Spin column for Centrifuge Machine vs Magnetic Time: More than 30 minutes vs Less than 10 minutes Scale: Need various scale and kind of spin column vs Simply increase the quantity of Bead Equipment Automation: Possible but need centrifuge machine or vacuum pumps (Increase Equipment footprint) vs To process various samples in a short time (Decrease equipment footprint)

M-SecuPrint

M-SecuPrint is the world’s first color tunable nano materials by the intensity of the magnetic signal and it upholds unlimited prospective to grow into various areas like the security and living science fields, including the brand authentication solution for securing product reliability, security packaging solution, molding material, etc. This innovative nano material, M-SecuPrint was developed by applying the key technology of NANOSILIKHAN ADVANCED MATERIALS, MTX (Magnetically Color Changeable Photonic Crystal) technology that has registered and protected by the Korean and international patents. The magnetically color or pattern changeable nano material was equipped with dispersed nano particles that can control a wavelength and particle distance. NANOSILIKHAN ADVANCED MATERIALS has achieved the stable ramp up process technology for the mass production capability. Color and pattern changes according to different magnet form Applicable Sector Anti-counterfeiting matieral Security Label Passport Authentication Security Card Security Molding Material Security Packaging Material