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Last Updated: Apr 25, 2025 | Study Period: 2024-2030
In comparison to EVs with batteries that now use graphite anodes, silicon promises longer range, faster charging, and more inexpensive EVs.
In addition to absorbing more lithium ions, it also moves those ions through the battery's membrane more quickly.
In solid state silicon batteries, lithium ions go from a positive cathode to a negative silicon anode through a solid electrolyte.
Despite research on silicon anodes for lithium ion batteries, these materials have often been deemed incompatible with liquid electrolytes and have been widely written off as impractical.
An addition to lithium-ion (Li-ion) batteries is the silicon anode battery. Next-generation Li-ion batteries are another name for them.
This has the effect of dramatically increasing energy storage and extending battery life. Industrial, consumer electronics, automotive, grid and renewable energy are just a few of the industries that use silicon anode batteries.
The Global Silicon-Anode Battery market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
Three different types of silicon (Si) anode active materialsâNBMSiDE-P100, NBMSiDE-P200, and NBMSiDE-C100 have been introduced, according to NEO Battery Materials Ltd.
The three different product kinds are created using NEO's patented nano coating technique and are made from silicon that is at least 99.95% pure and of metallurgical grade.
The technique developed by NEO greatly lengthens the lifespan and increases cycling stability.
Enovix, a US battery manufacturer, has a 10-second recharge time for their electric vehicle battery cells. Enovix created a 100% active silicon anode, 3D silicon architecture, and constraint system 3D silicon lithium-ion cell.
While graphite anodes are currently used in the majority of Li-on batteries, silicon anodes have the potential to store more than twice as much lithium (1,800mAh/cc against 800mAh/cc for graphite).
In order to prevent first charge battery swelling, first charge efficiency, swelling from frequent recharging, and a short useable lifespan.
Evonix claims to have solved the four major technical obstacles. With the help of a stainless-steel restraint system and a "pre-lithiation" procedure, Enovix's batteries have been recharged over 1,000 times while still retaining 93% of their original capacity.
An unparalleled worldwide scale has been reached by the COVID-19 pandemic's effects. Wide-ranging effects have been felt, especially for car batteries. 2020 saw a significant downturn for the automotive sector globally.
The difficulty facing silicon anode producers may be unheard of. This sector of the economy is still developing.
There are several obvious symptoms of a slowdown since COVID-19. the growth of the global market, distant working patterns, the scarcity of raw supplies, and the reliance on outsourcing.
The materials science company Global Graphene Group (G3), which has its headquarters in Dayton, Ohio, is known as the world's top Start-Up in the silicon anode for lithium-ion battery patent landscape.
G3 has created anode materials that precisely match the industry-specified battery specifications for next-generation EV batteries.
G3 is aggressively looking to form partnerships in order to increase its ability to produce its superior anode materials.
Porsche disclosed investing in Group14 Technologies, a business producing silicon battery anodes. Porsche is the lead investor in a larger Series C fundraising deal that includes this.
Porsche is a significant partner in the joint venture Cellforce Group, which aims to manufacture high-performance battery cells for electric vehicles using Group14's silicon-anode technology. Germany's Tübingen is home to a facility run by Cellforce Group.
Small batches of cells, enough for roughly 1,000 automobiles annually, will begin to be produced. Porsche's initial focus for Group14 technology is on high-performance sports and other industries. However, silicon anodes could make every EV better.
Specifically created for use in electric vehicles is the silicon-anode lithium-ion battery known as NCM 442.
In comparison to other lithium-ion batteries with greater energy densities, this battery has a comparatively low energy density of up to 200 Wh/kg, which indicates that it can store less energy per unit of weight.
But it still provides a driving range of up to 300 kilometers on a single charge, which is adequate for many daily commuting requirements.
Compared to conventional graphite anodes, the NCM 442's silicon anode enables quicker charging times and improved thermal stability.
Due to its greater availability and lower cost compared to graphite, silicon may also have reduced production costs, which may ultimately result in lower consumer prices.
Despite having a lower energy density than other lithium-ion batteries, NCM 442 has a number of benefits. It has a greater power density, which allows it to provide more power in a shorter period of time, as well as a longer lifespan and increased safety.
These characteristics make NCM 442 the perfect material for use in hybrid and plug-in hybrid electric cars, where a balance between power density and energy density is essential.
The silicon-anode lithium-ion battery NCM 442 is a promising technology that may be crucial for the development of electric vehicles in the future.
The silicon-anode lithium-ion battery NCM 523 from LG Chem is intended for use in electric automobiles.
Lower than some of LG Chem's other batteries but still much greater than conventional lithium-ion batteries, it has a mid-level energy density of up to 230 Wh/kg.
Compared to conventional graphite anodes, the silicon anode enables a greater energy density and quicker charging periods.
Depending on the particular vehicle and driving circumstances, the NCM 523 battery can deliver a driving range of up to 380 kilometers on a single charge.
This makes it appropriate for use in a variety of electric vehicles, such as trucks, buses, and cars. Additionally, the battery has quick charging times, making portable charging simple and quick.
Electric car makers frequently choose LG Chem's NCM 523 battery because it provides an excellent mix of energy density and driving range.
In the upcoming years, it's possible that we will witness an increase in the number of these batteries on the road due to the increasing demand for electric vehicles throughout the world.
| 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 theIndustry |
| 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, 2024-2030 |
| 18 | Market Segmentation, Dynamics and Forecast by Product Type, 2024-2030 |
| 19 | Market Segmentation, Dynamics and Forecast by Application, 2024-2030 |
| 20 | Market Segmentation, Dynamics and Forecast by End use, 2024-2030 |
| 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 |
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