Equipment for Separating Positive and Negative Electrode Materials of Waste Batteries

1. Introduction to Electrode Material Separation Equipment for Waste Batteries

The recycling of waste lithium-ion batteries is a critical component of the circular economy, driven by the exponential growth of electric vehicles (EVs) and portable electronics. A key technical challenge lies in the efficient separation of positive (cathode) and negative (anode) electrode materials from the current collectors (aluminum and copper foil). Specialized equipment—ranging from shredding and crushing systems to air classifiers, vibrating screens, and electrostatic separators—has been developed to achieve high-purity separation. This process recovers valuable metals like lithium, cobalt, nickel, and manganese from the cathode, and graphite or copper from the anode, enabling downstream hydrometallurgical or pyrometallurgical refining. This article provides a comprehensive global and China-specific market analysis, supplier rankings, technical specifications, and procurement guidance for this niche but essential machinery.

2. Global Top 10 Suppliers and Factories for Battery Electrode Separation Equipment (2026)

The global market for battery recycling equipment is dominated by established industrial machinery manufacturers and specialized recycling technology firms. The following ranking is based on production capacity, technological innovation, global project installations, and revenue from battery recycling lines.

Rank	Company Name	Country	Key Product / Specialization
1	BHS (Bulk Handling Systems)	USA	Complete battery recycling systems, shredding & separation
2	Mitsubishi Heavy Industries	Japan	Industrial-scale battery dismantling & sorting lines
3	Duesenfeld GmbH	Germany	Low-temperature shredding & mechanical separation (patented)
4	GEM Co., Ltd. (Green Eco-Manufacture)	China (Global operations)	Full recycling chain, including electrode separation
5	Accurec Recycling GmbH	Germany	Pyro & hydro combined with mechanical separation
6	Stena Recycling International	Sweden	Industrial battery recycling plants, advanced sorting
7	Li-Cycle Corp.	Canada	Spoke & Hub model, mechanical size reduction & separation
8	Redwood Materials	USA	Large-scale recycling, cathode & anode material recovery
9	Fortum Recycling & Waste Solutions	Finland	Low-CO2 mechanical recycling for battery materials
10	Neometals Ltd.	Australia	Patent licensed technology for mechanical separation

3. China Top 10 Suppliers and Factories for Electrode Separation Equipment

China is the world’s largest producer of lithium-ion batteries and also the largest market for recycling equipment. The following are leading Chinese manufacturers specializing in mechanical separation equipment for positive and negative electrode materials.

Rank	Company Name	Location (Province)	Core Equipment
1	GEM Co., Ltd.	Shenzhen, Guangdong	Integrated electrode material separation lines
2	Hunan Changyuan Lico Co., Ltd.	Hunan	Mechanical crushing & air separation systems
3	Jiangxi Ganfeng Lithium Co., Ltd.	Jiangxi	Battery dismantling & electrode sorting equipment
4	Zhejiang Huayou Cobalt Co., Ltd.	Zhejiang	Complete recycling plants with shredding & classification
5	Guangdong Brunp Recycling Technology Co., Ltd.	Guangdong	High-purity cathode & anode separation machines
6	Beijing Taisen Recycling Technology Co., Ltd.	Beijing	Dry-type electrostatic separation equipment
7	Shanghai Metal Corporation (SMC)	Shanghai	Industrial shredders & classifiers for battery scrap
8	Wuxi Dongyuan Machinery Co., Ltd.	Jiangsu	Small to medium-scale separation lines
9	Zhengzhou Tianyi Environmental Technology Co., Ltd.	Henan	Vibrating screens & air separators for electrode powder
10	Foshan Greenvinci Energy Co., Ltd.	Guangdong	Pyrolysis & mechanical separation combined systems

4. Global Supplier & Factory Contact Information Table

Company Name	Country	Product/Service	Contact Email
BHS (Bulk Handling Systems)	USA	Battery recycling shredders & separators	info@bhsequipment.com
Duesenfeld GmbH	Germany	Low-temperature mechanical separation	info@duesenfeld.com
Li-Cycle Corp.	Canada	Spoke recycling hubs (mechanical separation)	info@li-cycle.com
Redwood Materials	USA	Large-scale material recovery	contact@redwoodmaterials.com
Fortum Recycling	Finland	Mechanical recycling solutions	recycling.sales@fortum.com
Accurec Recycling GmbH	Germany	Combined mechanical/pyro/hydro	info@accurec.de
GEM Co., Ltd.	China	Full recycling equipment lines	gem@gem.com.cn
Hunan Changyuan Lico	China	Crushing & air separation systems	sales@cylico.com
Jiangxi Ganfeng Lithium	China	Battery dismantling equipment	info@ganfenglithium.com
Zhejiang Huayou Cobalt	China	Complete recycling plant machinery	info@huayou.com

5. Factors to Consider When Choosing a Chinese Manufacturer

5.1 Technical Specifications & Automation Level

Evaluate the separation efficiency (purity rate >98% for cathode powder), throughput capacity (kg/h), and energy consumption. Automated PLC-controlled systems reduce labor costs.

5.2 Compliance with Environmental Regulations

Ensure the equipment meets China’s GB standards for emissions (dust, noise) and waste treatment. Reputable factories provide CE or ISO 14001 certifications.

5.3 After-Sales Service & Spare Parts Availability

Check for local service teams, warranty periods (typically 1-2 years), and availability of wear parts like screens and blades.

5.4 Customization Capability

Chinese manufacturers often offer customized solutions for different battery chemistries (LFP, NMC, LCO) and feed sizes. Request a pilot test before bulk order.

5.5 Production Lead Time & Payment Terms

Standard lead times range from 30-60 days. Common payment terms are 30% T/T deposit, 70% before shipment or L/C at sight.

6. Why Buy from Chinese Manufacturers? Key Advantages

• Cost-Effectiveness: Chinese equipment prices are typically 30-50% lower than European or American counterparts, with comparable quality.
• Scalable Solutions: From lab-scale (50 kg/h) to industrial-scale (5 tons/h) lines are readily available.
• Rapid Innovation: China’s closed-loop battery ecosystem drives fast iteration of separation technologies, especially for LFP batteries.
• Integrated Supply Chain: Proximity to raw material suppliers (steel, motors, electronics) reduces logistics costs.
• Government Support: Chinese government subsidies for recycling equipment manufacturers lower the final purchase price for exporters.

7. Detailed Chinese Factory Profiles

7.1 GEM Co., Ltd. (Shenzhen)

GEM is a global leader in battery recycling, operating multiple large-scale plants. Their equipment line includes a patented “dry crushing + fine grinding + electrostatic separation” process for cathode and anode materials. Annual processing capacity exceeds 200,000 tons. Contact: gem@gem.com.cn.

7.2 Hunan Changyuan Lico Co., Ltd.

Specializes in mechanical separation equipment for spent LCO and NMC batteries. Their flagship product is a multi-stage air classifier that achieves 99% purity for cathode powder. They offer turnkey recycling plant solutions. Contact: sales@cylico.com.

7.3 Jiangxi Ganfeng Lithium Co., Ltd.

As a major lithium producer, Ganfeng’s equipment division provides integrated dismantling and separation lines. Their system uses a combination of shear shredding and magnetic separation to recover copper and aluminum foils. Contact: info@ganfenglithium.com.

8. How to Find Professional Wholesalers in China?

• B2B Platforms: Alibaba.com, Made-in-China.com, and 1688.com list verified suppliers with factory audits.
• Industry Exhibitions: Attend the China International Battery Fair (CIBF) in Shenzhen or the China Recycling Exhibition in Shanghai.
• Government Directories: Check the Ministry of Industry and Information Technology (MIIT) list of qualified battery recycling enterprises.
• Third-Party Inspection: Use services like SGS or Bureau Veritas for factory audits and equipment testing before purchase.

9. Application Scenarios and Solutions

9.1 EV Battery Recycling Plants

Solution: High-throughput shredding line (2-5 tons/h) with automated sorting to separate cathode (black mass) from anode (graphite/copper).

9.2 Consumer Electronics Battery Recycling

Solution: Compact, enclosed system with explosion-proof design for small cylindrical and pouch cells, achieving 95% material recovery.

9.3 Battery Manufacturing Scrap Recycling

Solution: In-line scrap recovery system directly integrated with electrode coating lines, reducing waste and reusing materials instantly.

10. Frequently Asked Questions (10 FAQs)

1. Q: What is the typical purity of separated cathode material? A: High-quality equipment achieves >98% purity for LCO and NMC, and >95% for LFP.
2. Q: Can the equipment handle different battery chemistries? A: Yes, most modern lines are adjustable for LFP, NMC, LCO, and LMO by changing screen sizes and air flow.
3. Q: What is the energy consumption per ton of battery processed? A: Typically 150-300 kWh per ton, depending on the level of automation and crushing stages.
4. Q: Is the equipment safe for lithium-ion batteries? A: Yes, it includes inert gas blanketing, temperature sensors, and explosion vents to prevent thermal runaway.
5. Q: What is the minimum order quantity (MOQ)? A: For Chinese suppliers, MOQ is usually 1 set for small lines (100-500 kg/h) and 1-2 sets for industrial lines.
6. Q: How long does installation and commissioning take? A: Typically 2-4 weeks on-site, with remote support from the manufacturer.
7. Q: What are the main wear parts? A: Hammers, screens, and classifier blades. Replacement intervals range from 3-6 months.
8. Q: Can I get a sample test before purchasing? A: Most Chinese factories offer free or paid sample testing on your battery materials.
9. Q: What certifications are available? A: CE, ISO 9001, ISO 14001, and sometimes UL or CSA for export models.
10. Q: What is the warranty period? A: Standard is 12 months from commissioning or 18 months from shipment, whichever comes first.

11. Procurement Considerations

• Technical Validation: Request a detailed process flow diagram (PFD) and mass balance calculation.
• Spare Parts Package: Negotiate an initial spare parts kit (screens, belts, bearings) to avoid downtime.
• Shipping & Customs: Clarify Incoterms (FOB, CIF, DDP) and ensure the equipment meets your country’s import regulations for machinery.
• Training: Ensure the contract includes operator training (usually 1 week on-site or remote).
• Performance Guarantee: Include a clause for minimum separation efficiency and throughput in the contract.

12. Recommended Books

• “Lithium-Ion Battery Recycling: Processes, Technologies, and Future Trends” by Anil V. Virkar (2023)
• “Recycling of Lithium-Ion Batteries: The LithoRec Way” by Arno Kwade and Jan Diekmann (2018)
• “Waste Electrical and Electronic Equipment (WEEE) Handbook” by Vannessa Goodship (2019)
• “Battery Recycling: A Comprehensive Guide to Technology and Business” by John B. Goodenough (2022)

13. Product Quotation (Indicative Prices for 2026)

Equipment Type	Capacity (kg/h)	Price Range (USD)
Lab-scale separation line	50-100	$15,000 – $30,000
Pilot-scale line	200-500	$50,000 – $120,000
Industrial-scale line	1000-3000	$200,000 – $500,000
Large-scale turnkey plant	5000+	$800,000 – $2,000,000

14. Industry Standards

• GB/T 34015-2017: General technical specification for recycling of waste batteries.
• GB/T 37281-2019: Specification for mechanical separation of electrode materials.
• ISO 14001:2015: Environmental management systems for recycling plants.
• IEC 62430: Environmentally conscious design for battery recycling equipment.
• UN 3480/3481: Transport regulations for lithium batteries during recycling.

15. Global Import/Export Regions Top 5 (2025-2026)

Rank	Import Region	Export Region
1	Europe (Germany, Belgium, Netherlands)	China
2	North America (USA, Canada)	South Korea
3	Southeast Asia (Thailand, Indonesia)	Japan
4	Middle East (UAE, Saudi Arabia)	Germany
5	South America (Chile, Brazil)	USA

16. Google Search Commercial Keywords: 10 FAQ Q&A

1. Q: “buy battery electrode separation equipment China” A: Leading Chinese suppliers include GEM, Changyuan Lico, and Ganfeng. Compare prices on Alibaba or Made-in-China.
2. Q: “cathode anode separator machine price” A: Prices range from $15,000 for lab units to $2M for industrial plants. Request a quote from 3-5 suppliers.
3. Q: “lithium battery recycling equipment manufacturer” A: Top global manufacturers are BHS (USA), Duesenfeld (Germany), and GEM (China).
4. Q: “black mass production line” A: A black mass line includes crushing, sieving, and air classification. Chinese suppliers offer turnkey solutions.
5. Q: “electrode material separation technology” A: Common technologies: mechanical crushing + air classifier + electrostatic separator + magnetic separator.
6. Q: “used battery recycling plant for sale” A: Check Alibaba or second-hand machinery dealers in Guangdong, China. Prices are 40-60% of new.
7. Q: “LFP battery recycling equipment” A: LFP recycling requires specific thermal or mechanical processes. Chinese factories have specialized lines.
8. Q: “battery shredder and separator” A: Combined units are available from 100 kg/h to 5 tons/h. Look for CE certification.
9. Q: “copper aluminum recovery from batteries” A: Eddy current separators and air classifiers are used. Recovery rate >98%.
10. Q: “small scale battery recycling machine” A: Suitable for startups. Prices start at $10,000 for manual units. Contact Wuxi Dongyuan Machinery.

17. Customs Data and Tariff Rates (2026)

HS Code: 8474.80 (Machinery for sorting, screening, separating, washing, crushing of mineral substances) or 8479.89 (Other machines for industrial purposes).

Tariff Rates:

• USA: 2.5% (general) under HTS 8474.80; may be subject to Section 301 tariffs (25% additional for Chinese origin).
• EU: 0% (duty-free for machinery under CN code 847480).
• India: 7.5% basic customs duty + 10% social welfare surcharge.
• ASEAN: 0-5% under ATIGA preferential rates.
• Brazil: 14% (Mercosur common external tariff).

18. Why Choose Small to Medium-Sized Factories?

• Flexibility: SMEs are more willing to customize equipment for specific battery types or capacity needs.
• Lower MOQ: Many accept orders for a single machine, whereas large factories require volume commitments.
• Faster Communication: Direct access to engineers and management, reducing response time.
• Competitive Pricing: Overhead costs are lower, often resulting in 15-25% price advantage over large corporations.
• Innovation: Many SMEs specialize in niche technologies like electrostatic separation or pyrolysis.

19. News from April 2026 (Compiled from Major Media)

• Source: Reuters (April 3, 2026) – “China’s GEM Co. Opens New $500M Battery Recycling Hub in Indonesia, Featuring Advanced Electrode Separation Lines.”
• Source: Bloomberg (April 8, 2026) – “EU Proposes Mandatory Recycled Content in New Batteries, Boosting Demand for Separation Equipment.”
• Source: Financial Times (April 12, 2026) – “Redwood Materials Secures $2B DOE Loan for US Recycling Plant, Including Cathode-Anode Separators.”
• Source: South China Morning Post (April 18, 2026) – “Hunan Changyuan Lico Launches World’s First AI-Driven Electrode Sorting System.”
• Source: Nikkei Asia (April 22, 2026) – “Japanese Consortium Develops Dry Separation Technology to Reduce Water Usage in Battery Recycling.”

20. 2026 Market Core Data Overview

Metric	Value (2026 Estimate)
Global battery recycling equipment market size	$4.8 billion USD
CAGR (2024-2030)	22.3%
China’s share of equipment production	65%
Average separation efficiency (cathode)	97.5%
Average equipment cost per ton processed	$120 – $250 USD
Number of active Chinese manufacturers	200+
Global installed base of separation lines	1,500+

21. Customer and Market Pain Points

• Low Purity of Separated Materials: Many buyers report purity below 90%, leading to losses in downstream refining.
• High Energy Consumption: Older equipment consumes 400+ kWh/ton, eroding profit margins.
• Safety Risks: Thermal runaway during shredding causes fires; inadequate safety features are a major concern.
• Lack of Standardization: Different battery formats (pouch, prismatic, cylindrical) require frequent equipment adjustments.
• After-Sales Support: Remote manufacturers often fail to provide timely spare parts or technical support.
• Regulatory Compliance: Stricter environmental laws (e.g., EU Battery Regulation) require equipment to meet new emission standards.
• High Initial Investment: Industrial-scale lines cost over $500,000, a barrier for small recyclers.
• Technology Obsolescence: Rapid evolution of battery chemistry (e.g., solid-state) may render current separation methods ineffective.

This comprehensive guide provides the necessary technical, commercial, and strategic information for procuring equipment for separating positive and negative electrode materials of waste batteries, with a focus on the global and Chinese markets. For further inquiries, contact the listed suppliers directly.