Research Grade Single Layer Graphene Nanopowder with High Purity 99.3%

Research Grade Single Layer Graphene Nanopowder

Introduction

Research Grade Single Iayer graphene nanopowder consists of individual sheets of graphene that are just one atom thick, making it a monolayer of carbon atoms arranged in a two-dimensional (2D) honeycomb lattice. This material has garnered tremendous attention in both scientific research and industrial applications due to its exceptional properties—including high electrical conductivity, thermal conductivity, mechanical strength, and flexibility.

Applications

Composite Materials

Polymer Nanocomposites: One of the most common applications of graphene nanopowder is in the creation of polymer nanocomposites. When added to polymers, graphene significantly enhances their mechanical properties, making the resulting materials stronger, tougher, and more flexible. These composites are used in a variety of industries, including aerospace, automotive, and sports equipment.

Conductive Composites: Graphene nanopowder is used in the development of conductive materials. The high electrical conductivity of graphene makes it an excellent additive to create electrically conductive composites for applications in electromagnetic interference (EMI) shielding, antistatic coatings, and printed circuit boards.

Thermal Conductive Composites: Graphene nanopowder can also be integrated into materials requiring high thermal conductivity, such as heat sinks, thermal interface materials (TIMs), and electronics cooling systems. Its ability to distribute heat evenly makes it essential in high-performance devices like LEDs, batteries, and power electronics.

Energy Storage and Conversion

Supercapacitors: Graphene’s high surface area and electrical conductivity make it an ideal material for the electrodes of supercapacitors. These energy storage devices have high power density and long cycle life. Incorporating graphene nanopowder into supercapacitors significantly boosts their capacitance, charge/discharge rates, and energy density, making them ideal for electric vehicles and renewable energy storage.

Batteries: Lithium-ion and sodium-ion batteries benefit from the addition of graphene nanopowder in the electrode materials. Graphene improves the charging rate, capacity, and cycle stability of batteries, which is essential for applications in portable electronics, electric vehicles, and grid energy storage.

Fuel Cells: In hydrogen fuel cells and other fuel cell technologies, graphene nanopowder is used to improve the electrocatalytic activity of the electrodes. Its high surface area enhances the reaction efficiency, which increases the overall performance of fuel cells for clean energy generation.

Electronics and Optoelectronics

Flexible Electronics: Graphene nanopowder is a fundamental material in flexible electronics. Due to its high conductivity and mechanical strength, graphene can be used to create bendable or stretchable electronic devices, including flexible displays, solar cells, and wearable electronics. The flexibility and lightness of graphene make it ideal for next-generation consumer electronics.

Printed Electronics: In printed electronics, graphene nanopowder is used in conductive inks that enable low-cost and mass production of printed circuits, sensors, RFID tags, and smart packaging. The ability to print conductive patterns on paper, plastic, or other substrates makes graphene-based inks a game-changer for low-cost, scalable electronics.

Optoelectronics: Single-layer graphene nanopowder plays a role in optoelectronics, including applications in solar cells, light-emitting devices (LEDs), and photodetectors. Its high optical transparency and electrical conductivity make it an ideal material for transparent conductive films, which are used in touchscreens, solar panels, and displays.