Top 50 Cathode Materials

Stratus Materials develops and manufactures manganese-rich, cobalt-free cathode active materials (CAMs) for lithium-ion batteries, specifically targeting applications in light- to medium-duty electric vehicles and energy storage systems. Their LXMO™ CAMs provide a cost-effective and safe alternative to traditional cobalt-based materials, enhancing battery performance while minimizing environmental impact.

Mitra Chem develops iron-based cathode materials for lithium-ion batteries, utilizing machine learning to streamline research and manufacturing processes, reducing the lab-to-production timeline by over 90%. The company addresses the underdeveloped North American battery materials supply chain, which is critical for achieving clean energy goals and reducing reliance on foreign sources.

NOVONIX manufactures high-performance anode and cathode materials for lithium-ion batteries, enhancing efficiency in electric vehicles and energy storage systems. The company also provides ultra-high precision testing equipment to evaluate battery performance, addressing the need for reliable and effective energy storage solutions.

Anaphite develops carbon nanotube-enhanced composite cathode powders for lithium-ion batteries, enabling direct dry coating without solvents or additives. This technology reduces energy consumption in electrode production while addressing the environmental impact of traditional wet dispersion methods.

Anthro Energy develops advanced battery materials designed to power next-generation electronics. Their technology addresses the limitations of current battery systems, enabling higher energy density and improved performance for a wide range of applications.

Ascend Elements manufactures cathode materials for lithium-ion batteries using its patented Hydro-to-Cathode® process, which recycles valuable elements from spent batteries. This technology reduces costs and carbon emissions while enhancing battery performance, contributing to a sustainable closed-loop battery economy.

Anovion Technologies manufactures synthetic graphite anode material for lithium-ion batteries using a high-temperature graphitization process that ensures low impurities and high crystallinity. This production capability addresses the critical need for a secure, domestic supply chain of battery materials in North America, supporting electric vehicle and aerospace applications.

Coreshell Technologies develops low-cost, high-performance silicon anodes made from 100% domestically sourced metallurgical silicon, which can store ten times more energy than traditional graphite. This technology addresses the high cost and scalability issues of synthetic silicon, providing a more economical solution for electric vehicle batteries and accelerating the transition to decarbonization.

Bedrock Materials develops and manufactures engineered cathode precursor materials for sodium-ion batteries utilizing earth-abundant metals like manganese and iron. These materials offer a lower-cost, supply-chain-secure alternative to lithium-ion chemistries, compatible with existing battery production lines. The focus is on enabling affordable energy storage for entry-level mobility and industrial traction applications.

Nyobolt develops high-power battery technology using novel materials for ultra-fast charging and long lifecycles. Their batteries enable electric vehicles and other applications to charge in minutes rather than hours, addressing a key barrier to widespread electrification.

Altris develops sodium-ion battery technology using abundant, low-cost materials like salt and iron, offering a sustainable alternative to lithium-ion. Their Prussian White cathode material achieves performance comparable to LFP cells while ensuring enhanced safety and a broad operating temperature range.

AquaLith Advanced Materials develops next-generation lithium-ion batteries with proprietary material chemistries that significantly enhance energy density and reduce charging times for consumer electronics and electric vehicles. Their technology also improves safety and performance in low temperatures while lowering production costs compared to existing battery solutions.

Vianode produces high-performance anode graphite for electric vehicles using proprietary closed furnace technology, which significantly reduces CO2 emissions to 1.9 kg per kilogram of material. The company addresses the need for sustainable battery materials by ensuring supply chain resilience and enabling the battery industry to meet net zero emissions targets.

Electra Battery Materials produces battery-grade cobalt sulfate and other materials through refining and recycling processes to support North America's electric vehicle and energy storage industries. By establishing a domestic supply chain, Electra addresses the reliance on overseas sources, enhancing sustainability and reducing geopolitical risks in battery material procurement.

This startup extracts copper from mine waste and recycles spent electric vehicle batteries to provide sustainable materials for the energy sector. By reducing reliance on technology metals sourced from regions with poor human rights, the company enhances energy security in the UK and Europe.

NEO Battery Materials develops silicon-based hybrid anode materials for lithium-ion batteries, utilizing a patent-protected, low-cost manufacturing process that addresses the volume expansion issue of silicon. This technology enables longer-lasting, rapid-charging batteries, significantly increasing the driving range of electric vehicles while reducing production costs.

Integrals Power develops high-performance lithium iron phosphate (LFP) cathode materials for lithium-ion batteries, addressing the limitations of current battery technologies in terms of cost, power density, and capacity retention. Their proprietary nano-materials enhance battery performance and longevity, enabling more efficient energy storage solutions for electric vehicles and renewable energy applications.

Ampcera develops solid-state electrolyte materials that provide high ionic conductivity and superior purity, enabling fast charging and enhanced energy density for electric vehicles and consumer electronics. Their technology addresses the limitations of traditional lithium-ion batteries by offering safer, longer-lasting, and lightweight alternatives suitable for various applications, including defense and aerospace.

This startup manufactures high-purity battery materials by investing in beneficiation plants across Africa, ensuring a secure and responsible supply chain for the global market. Their focus on producing essential raw materials addresses the growing demand for cleaner mobility and energy storage solutions.

This startup manufactures lithium-ion batteries in pouch, prismatic, and cylindrical formats for electric vehicles, industrial equipment, and grid storage. By producing large volumes of these cells, the company provides reliable energy solutions that meet the growing demand for efficient and sustainable power sources.

LiNova Energy develops ultra-high energy density batteries using a polymer cathode that eliminates the need for nickel and cobalt, addressing the environmental and supply chain issues associated with traditional battery materials. Their technology provides a sustainable and cost-effective power solution for the electric vehicle and energy storage industries.

The startup specializes in developing advanced materials for energy storage systems, utilizing computational chemistry and AI-driven simulations to enhance performance and sustainability. By focusing on material optimization, the company addresses the need for efficient and reliable energy storage solutions in stationary applications.

Feynman Energy produces high-performance iron-based cathodes for lithium-ion batteries, eliminating the use of nickel and cobalt to reduce manufacturing complexity and carbon emissions. This approach enables a 30% reduction in battery costs, making electric vehicles more affordable while securing the supply chain of battery materials in India.

The startup operates a research lab that utilizes low-temperature hydrometallurgical processes to extract lithium, cobalt, nickel, and manganese from spent lithium-ion batteries and black mass. This technology enables clients to recycle battery materials more sustainably, significantly lowering carbon emissions compared to traditional recycling methods.

The startup develops silicon-based anode materials for lithium-ion batteries, enhancing charge time and lifecycle performance in electric vehicles and other rechargeable devices. This technology enables the production of fast-charging batteries that are both cost-effective and efficient, addressing the limitations of current battery life and range.

Advano is developing silicon-based anode materials that integrate into existing lithium-ion battery designs, significantly enhancing energy density and performance compared to traditional graphite anodes. This technology enables electric vehicles and portable electronics to achieve longer-lasting battery life and reduced costs per kilowatt-hour.

SILI Energy develops silicon-lithium materials and solid-state batteries designed to achieve a driving range of 1,000 kilometers on a single charge for electric vehicles. Their technology addresses the limitations of current lithium-ion batteries by enhancing energy density, reducing weight, and improving charging speed.

Feynman Energy USA manufactures iron-based cathode materials for lithium-ion batteries, focusing on enhancing energy density and reducing costs. Their technology addresses the reliance on scarce materials in battery production, promoting a more sustainable supply chain for energy storage solutions.

Ten-Nine Technologies develops the proprietary nanoadditive TENIX®, which enhances the performance of battery cathodes, significantly reducing costs and greenhouse gas emissions. This sustainable powder can be integrated into various battery manufacturing processes, from single-use cells to rechargeable electric vehicle packs.

Celltris designs and manufactures lithium-ion cells using sustainable materials that are 40% cheaper than traditional LFP graphite, while maintaining an energy density of 205 Wh/kg. The company addresses the high costs and supply chain issues in energy storage by utilizing locally sourced materials and enabling integration into existing manufacturing processes.

Epsilon Advanced Materials manufactures sustainable anode and cathode materials for lithium-ion batteries, utilizing both natural and synthetic graphite to enhance energy density and charging efficiency. The company addresses the increasing demand for high-performance battery components in electric vehicles and energy storage systems, aiming to support the global transition to greener energy solutions.

COnovate is commercializing eCOphite™, a patented carbon-based nanomaterial that serves as a battery anode, derived from sustainable bio-sourced materials. This technology enhances lithium-ion battery performance by enabling faster charging, higher capacity, and improved safety while reducing reliance on critical minerals.

Volexion utilizes proprietary graphene encapsulation technology to enhance lithium-ion cathode materials, achieving tenfold improvements in energy density and cycle life. This technology addresses the limitations of current battery materials, enabling higher performance for applications in consumer electronics and electric vehicles.

This company develops advanced materials and manufacturing processes for semiconductor and electric motor components. Their technology aims to improve the performance and efficiency of these critical components in various applications.

The startup develops silicon-containing anode materials for lithium-ion batteries, utilizing a proprietary low-carbon footprint reactor process. This technology enables the production of long-lasting batteries at reduced costs, enhancing energy density and sustainability in battery manufacturing.

The startup specializes in the recycling of lithium-ion batteries using proprietary technology that rejuvenates and enhances cathode morphology, resulting in improved performance compared to virgin materials. This process enables industries to increase material recovery rates, lower environmental impact, and meet regulatory compliance requirements.

Nanode designs and produces high-performance metal alloy anodes for lithium and sodium-ion batteries using a one-step melt spinning process, which eliminates the need for traditional slurry preparation. This technology provides greater energy storage capacity and reduces manufacturing time, addressing the limitations of conventional graphite anodes in electric vehicles and renewable energy applications.

Aluminio develops advanced materials for next-generation solar cells and batteries to enhance efficiency in renewable energy production. The company focuses on overcoming the limitations of current energy storage and generation technologies, aiming to lower costs and improve performance in the cleantech sector.

Conamix develops cobalt-free lithium-sulfur battery materials that significantly lower the cost of electric vehicles by eliminating the need for expensive materials and complex supply chains. Their technology enables high energy density, fast charging, and improved cycle life, making electric vehicles more accessible to a broader range of consumers.

The startup manufactures low-carbon nickel and cobalt battery materials using an environmentally superior processing technology that minimizes CO2 emissions. This approach addresses the need for affordable and sustainable battery components in the growing electric vehicle market.

This company extracts lithium and other critical minerals using sustainable practices for use in electric vehicle batteries. By focusing on technology and environmentally conscious methods, they aim to support the transition to electric mobility.

Ecellix develops eCell™, a silicon-based anode material that enhances lithium-ion battery performance by achieving a 300-500% increase in anode capacity and maintaining over 80% capacity after 1000 charge cycles. This technology addresses the limitations of current battery materials by providing a cost-effective solution for OEMs and battery manufacturers seeking higher energy density and longevity in their products.

Solidion Technology develops and commercializes graphite-based anode materials and graphene-enhanced silicon oxide for next-generation electric vehicle batteries. Their technology addresses the limitations of current battery performance and supply chain challenges by providing high-capacity, silicon-rich anode solutions.

The startup develops nanostructured materials for lithium-ion batteries to significantly reduce charging times for electronic devices. This technology enables users to fully charge their devices in minutes, minimizing downtime and enhancing productivity for both consumers and businesses.

Ionic Mineral Technologies produces Ionisil™, a high-capacity nano-silicon anode powder that enhances the charging speed and energy density of lithium-ion batteries. Leveraging its unique natural reserves of high-purity halloysite, the company offers a sustainable and scalable solution for battery manufacturers aiming to meet the growing demand for electric vehicles.

Fermi Energy develops and produces low-cost, sustainable cathode materials for high-energy electric vehicle batteries. Their advanced cathode technologies reduce manufacturing costs by up to 50%, supporting the broader adoption of EVs and strengthening the domestic battery supply chain.

The startup specializes in the research and development of advanced battery materials and battery management systems (BMS) that enhance lifecycle longevity, charging efficiency, and safety performance. Their batteries are designed to operate effectively in both low and high temperatures, providing customizable solutions for various end-user applications.

The startup specializes in the exploration and acquisition of ethically sourced lithium and rare elements through rigorous geological evaluation methods. This approach provides businesses with a reliable supply of essential materials needed for battery production, addressing the growing demand for sustainable energy solutions.

Volt14 develops silicon-majority anode materials for lithium-ion batteries, significantly increasing energy density and reducing costs while maintaining compatibility with existing manufacturing processes. This technology addresses the limitations of traditional graphite anodes, enabling longer battery life for electric vehicles, consumer electronics, and stationary energy storage systems.

Amber Energy provides engineering solutions and turnkey installation packages for the production of cathode active materials (CAM) and their precursors (pCAM). They enable chemical manufacturers and metal refiners to establish localized production capacities, bridging the gap between base metals and EV battery manufacturing.