Top 50 Anode Materials in LATAM

BioMetallum specializes in biomining technology that utilizes genetically modified microorganisms to extract lithium and other metals without harmful chemicals. This approach enhances extraction efficiency, conserves freshwater resources, and minimizes environmental impact in the mining industry.

Cyclic Materials recovers high-purity rare earth elements (REEs) from end-of-life products to close the materials loop. This process establishes a secure, local supply chain that significantly reduces reliance on environmentally costly mining operations. The company provides essential materials for modern technology while lowering carbon emissions and water usage compared to virgin resources.

Carbon Cell develops a high-performance, compostable expandable foam as a sustainable alternative to traditional polymer-based foams. This plastic-free material utilizes biochar to lock in carbon for centuries, offering manufacturers a decarbonization pathway. The foam is thermally insulative, strong, lightweight, and designed to replace materials like EPS, EPP, and PIR/PUR.

Nuqlea is a fully digital marketplace that connects construction material manufacturers and distributors with builders, offering integrated financing through partner banks such as Banco Galicia. The platform lets sellers list products, set payment terms up to 120 days or 12 installments, and receive immediate cash, while buyers can secure materials, lock prices with tokenized “acopios”, and have orders delivered without upfront payment. By streamlining procurement, financing, and logistics, Nuqlea reduces credit risk, improves cash flow, and accelerates project timelines.

TeraWatt Technology manufactures lithium-ion batteries with ultra-high energy density, designed to be lighter, smaller, and safer for large-scale applications. Their technology addresses the need for more efficient energy storage solutions in the transition to sustainable electrification.

This startup manufactures circular carbon-sourced bio-assembled materials to produce eco-friendly textile alternatives that minimize reliance on petroleum and animal-derived resources. By providing sustainable materials, the company enables designers and material engineers to enhance environmental responsibility and support the circular economy.

This startup manufactures an energy storage system that utilizes scalable battery technology to provide reliable power for small and medium-sized businesses. By offering a monthly subscription model, it helps users mitigate energy costs, prevent outages, and transition to renewable energy sources, thereby reducing their environmental impact.

This startup develops compostable biomaterials using lignin and cellulose to create sustainable packaging solutions. Their technology reduces reliance on traditional plastics, enabling businesses to offer eco-friendly packaging that maintains functionality and aesthetics at competitive costs.

BANIQL utilizes a proprietary chemical process to selectively extract nickel and cobalt from raw materials at low temperatures and atmospheric pressure. This method yields high-purity nickel at significantly lower costs than traditional High Pressure Acid Leaching (HPAL) while achieving net-zero waste. The efficient extraction process reduces energy consumption and carbon dioxide emissions by 80%, with residual materials repurposed for fertilizers and construction products.

This startup produces sustainable, plant-based vegan leather from cactus, providing a cruelty-free alternative to traditional leather without toxic chemicals or PVC. Their product meets the technical specifications required for diverse applications in the fashion, leather goods, furniture, and automotive industries, addressing the demand for environmentally friendly materials.

Mercai simplifies industrial procurement by connecting buyers with global suppliers of resins and metals. The platform uses AI to match precise material needs with verified inventory, providing fast quotes with real-time pricing and availability. Additionally, Mercai offers flexible credit options to streamline payment and ensure reliable, on-time delivery of industrial supplies.

Mush is a biotechnology platform that utilizes mycelium-based technology to create biodegradable materials as alternatives to conventional plastics. This solution directly addresses the environmental issues caused by plastic waste by offering sustainable materials that decompose naturally.

The startup utilizes bio-magnetic technology to recycle electronic waste into battery-grade metals by efficiently separating and purifying critical elements from low-value waste streams. This process addresses the growing issue of electronic waste and the demand for sustainable sources of essential metals in battery production.

S.Oleum produces sustainable raw materials using carbon-negative processes, offering a greener alternative for the energy, chemical, and food industries. Their materials help companies reduce their carbon footprint and create more environmentally friendly products.

The startup produces sustainable bio-materials derived from renewable resources for use in absorbent products, such as diapers and feminine hygiene items. This approach reduces reliance on petroleum-based materials, addressing environmental concerns associated with plastic waste and promoting a circular economy.

Aligned Carbon develops the Alcar wafer platform, which features semiconductor-pure, aligned carbon nanotubes grown on industry-standard wafers, enabling compatibility with CMOS fabrication processes. This technology addresses the limitations of traditional semiconductor materials by providing a 1000x improvement in power-performance, facilitating the advancement of next-generation computing systems.

The startup develops a nanotechnological additive that can be integrated into paints, coatings, and construction materials to transform surfaces into air purifiers that mimic photosynthesis. This technology effectively degrades greenhouse gases, contributing to cleaner air in urban environments.

REM Circular provides a digital platform that connects construction businesses with surplus materials to those who need them, promoting material reuse and waste reduction. Its AI-powered matching system and geo-location features streamline the exchange of construction materials, lowering costs and fostering a circular economy.

The startup specializes in the recovery of carbon black and eco fuel from discarded rubber tires, particularly those decommissioned from the mining sector. By converting off-the-road mining tires into reusable commodities, the company addresses the environmental impact of tire waste while providing valuable materials for various industries.

Develops silicon-sulfur batteries that use silicon anodes and sulfur cathodes to achieve significantly higher energy density, faster charging times, and improved safety compared to traditional lithium-ion batteries. This technology addresses the limitations of current energy storage systems by providing longer-lasting, more efficient, and highly recyclable solutions for various applications.

This company supplies critical metals like Gold, Platinum, and Cobalt by recovering them from obsolete electronics and post-industrial scrap. They utilize AI for efficient precious metal content identification in sorted components like PCBs and Li-Ion batteries. Their systemic approach provides traceable, clean material sources for electromobility and energy transformation sectors while managing e-waste responsibly.

This startup manufactures environmentally friendly coating products using nanotechnology and organic compounds, significantly reducing the reliance on heavy metals and toxic substances in formulations. Their services include technical assistance, corrosion monitoring, and project evaluation, providing the national industry with efficient solutions that minimize environmental impact.

This startup utilizes biocompostable materials derived from fruit and vegetable side streams to create sustainable packaging and single-use products that do not contribute to environmental pollution. Their offerings, including edible straws and waterproof flexible films, provide functional alternatives to traditional plastics while promoting a circular economy.

TRL9 develops sustainable advanced materials for defense, powder metallurgy, hydrogen production, and bioeconomy applications, focusing on high-performance solutions that meet strict industry standards. The company provides environmentally responsible materials that enhance operational efficiency and reduce environmental impact in critical sectors.

ThorCell develops a bio-derived energy storage system that utilizes advanced carbon allotropes from algae biomass to achieve energy densities of up to 1500 Wh/kg while integrating CO2 capture technology. This system addresses the need for sustainable energy solutions by providing a reliable alternative to traditional batteries, significantly reducing greenhouse gas emissions during operation.

Einsted utilizes patented plasma pyrolysis technology in its Metatron reactor to convert methane into high-purity hydrogen and high-conductivity carbon. This process efficiently produces carbon-free hydrogen for industrial applications while sequestering carbon for use in battery anodes. The company offers customized solutions that reduce polluting emissions by integrating clean hydrogen production directly into existing industrial energy streams.

Cramik Additive Solutions develops and supplies ceramic-charged materials, including alumina, silicon carbide, and yttria-stabilized zirconia, for critical applications in aerospace, defense, and electronics. These materials enhance mechanical strength, thermal stability, and dimensional accuracy, addressing the need for reliable performance in demanding environments.

ANCOR TECMIN enhances non-ferrous metal electrowinning and electrorefining operations with advanced electrolytic cell technology and custom composite capping boards. They also provide tankhouse rehabilitation services to optimize performance and product quality for mineral processing plants.

Endurance Motive designs and assembles lithium-ion battery systems specifically for industrial logistics applications. Their solutions enhance energy efficiency and operational reliability in material handling and transportation, addressing the need for sustainable power sources in the logistics sector.