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Last Updated: Apr 26, 2025 | Study Period: 2023-2030
In lithium-ion batteries, silicon-carbon composites have shown promise, revolutionizing the way energy is stored in a variety of applications, including electric vehicles, portable devices, and renewable energy systems. These composites are made to overcome the drawbacks of conventional graphite-based anode materials and improve the performance and energy density of lithium-ion batteries.
The addition of silicon to carbon composites has a number of benefits. In comparison to graphite, silicon offers a substantially larger theoretical capacity for lithium-ion storage, enabling significantly more energy storage.
However, during lithiation and delithiation, pure silicon has substantial volume expansion, which causes mechanical deterioration and capacity loss. These difficulties can be overcome by mixing silicon and carbon.
Composites made of silicon and carbon combine silicon's high lithium storage capacity with carbon's structural rigidity and electrical conductivity. The carbon matrix serves as a mechanical framework, supporting the silicon particles without allowing their volume to expand too much. This contributes to keeping the electrode structure intact and extending the battery's cycle life.
Additionally, the use of silicon-carbon composites increases the energy density of lithium-ion batteries, allowing for longer operation hours and greater driving distances for electric vehicles. These batteries are very desirable for portable gadgets, where longer battery life is crucial, due to their improved storage capacity and power capabilities.
The composition and structure of silicon-carbon composites have been the subject of several research and development projects in an effort to improve their performance and stability. The electrochemical performance, cyclability, and efficiency of the batteries are all improved using a variety of approaches, including nanostructuring, surface modification, and carbon coating.
An important milestone in the development of energy storage technology is the use of silicon-carbon composites in lithium-ion batteries. It helps to assist the wider adoption of electric cars and renewable energy solutions by paving the way for the development of more effective, high-capacity, and environmentally friendly battery systems.
The Global Silicon-Carbon Composites For Li-Ion Batteries Market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
The silicon-carbon composite anode made by Enevate promises a 100% improvement in energy density over graphite. Enevate is a California-based startup. To create silicon-carbon composite batteries for electric vehicles, the business has teamed up with a number of significant manufacturers, including BMW and Hyundai.
The silicon-carbon composite anode from SGL Carbon Leading provider of carbon products is a German business called SGL Carbon. The business has created a silicon-carbon composite anode that outperforms graphite in terms of energy density by 50%. With its silicon-carbon composite batteries, SGL Carbon aims to penetrate the consumer electronics and automobile sectors.
Silicon-carbon composite anode from Hitachi Chemical: Hitachi Chemical is a significant provider of lithium-ion battery components. The business has created a silicon-carbon composite anode that outperforms graphite in terms of energy density by 30%. With its silicon-carbon composite batteries, Hitachi Chemical aims to compete in the consumer electronics and automobile industries.
Sl no | Topic |
1 | Market Segmentation |
2 | Scope of the report |
3 | Abbreviations |
4 | Research Methodology |
5 | Executive Summary |
6 | Introduction |
7 | Insights from Industry stakeholders |
8 | Cost breakdown of Product by sub-components and average profit margin |
9 | Disruptive innovation in the Industry |
10 | Technology trends in the Industry |
11 | Consumer trends in the industry |
12 | Recent Production Milestones |
13 | Component Manufacturing in US, EU and China |
14 | COVID-19 impact on overall market |
15 | COVID-19 impact on Production of components |
16 | COVID-19 impact on Point of sale |
17 | Market Segmentation, Dynamics and Forecast by Geography, 2023-2030 |
18 | Market Segmentation, Dynamics and Forecast by Product Type, 2023-2030 |
19 | Market Segmentation, Dynamics and Forecast by Application, 2023-2030 |
20 | Market Segmentation, Dynamics and Forecast by End use, 2023-2030 |
21 | Product installation rate by OEM, 2023 |
22 | Incline/Decline in Average B-2-B selling price in past 5 years |
23 | Competition from substitute products |
24 | Gross margin and average profitability of suppliers |
25 | New product development in past 12 months |
26 | M&A in past 12 months |
27 | Growth strategy of leading players |
28 | Market share of vendors, 2023 |
29 | Company Profiles |
30 | Unmet needs and opportunity for new suppliers |
31 | Conclusion |
32 | Appendix |