Unleashing the Power of Graphene-Silicon-Carbon Composites: Alfa Chemistry at the Forefront

November 15, 2023

Equipped with strong manufacturing platforms and efficient supply chains, Alfa Chemistry is a steady supplier of a wide range of highly performing graphene products, including graphene oxide, CVD graphene film, BioGraphene, doped graphene, functionalized graphene, and more. Considering that finished products are not one-for-all solutions on all occasions, Alfa Chemistry recently decided to intensify its input in customization, modification and analytical services, allowing customers to achieve the exact graphene products they need for applications in the fields of batteries, conductors, electronics and medicine.


Graphene Transfer

Before being used in most applications, graphene must be transferred from the metal catalyst to a different substrate. The graphene transfer service launched by Alfa Chemistry can help customers transfer a single-layer or multi-layer graphene sheet onto PET, copper foil, Si, Quartz, plastic, SiO2 or any other substrate as requested by clients using preparation strategies such as the thermal release tape and the PMMA method.


Manufacturing of Graphene-Based Silicon-Carbon Composites

Graphene-based silicon-carbon composites can be used in new energy vehicles, smartphones, wearable smart devices, large-scale energy storage, aerospace, and mobile power. Alfa Chemistry is now capable of selecting the most appropriate graphene and utilizing its professional technology to deliver composite materials that suit various application scenarios.


In addition, Vapor Deposition, including Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD), High Temperature Solid Phase Synthesis, Mechanical Alloying (MA), and Sol Gel Method, are available for the preparation and manufacturing process.


Modification of Graphene-Based Silicon-Carbon Composites

Despite the fact that lithium-ion batteries exhibit great potential for various applications, drawbacks such as low first discharge efficiency, poor conductivity, and poor cycle performance are still awaiting to be solved. Modification of silicon-carbon anode materials can be a way to enhance battery performance. Alfa Chemistry's modification services for silicon-carbon composites include: structural modification, doping modification, and compound modification.


"For researchers and companies that are interested in exploring the potential of graphene, we are more than happy to support the most affordable, high-quality and reproducible graphene. At the same time, we also understand that customers' requirements are project specific, so we launched multiple transfer, manufacturing and modification service options for grapheme-related products," said the Marketing Chief of Alfa Chemistry.


Please visit https://graphene.alfa-chemistry.com/ to learn more.



Alfa Chemistry has organized a team of experts to be wholeheartedly devoted to the supply, manufacturing, modification, and analysis of graphene and its related products. In order to provide cost-efficient graphene to customers worldwide, factors such as cost, stability, safety, and product life are all taken into consideration in the manufacturing process. In the years to come, Alfa Chemistry will continue to support researchers by introducing more varieties of specialty chemicals and novel materials.