30

Patents Filed

Covering lithium battery key materials, hydrometallurgy, and spent battery recycling processes, forming systematic technical accumulation.

20

Patents Granted

Continuously advancing invention and utility model patent portfolios, building technical barriers for recycling and material regeneration.

10

Core R&D Members

Covering materials, chemistry, electrochemistry, metallurgy, and engineering backgrounds, with both research and industrialization experience.

5

Partner Universities

Established collaborative foundations with University of Toronto, Zhejiang University, Tianjin University, and other institutions for joint R&D platforms.

R&D FOCUS

Technology System for Battery Recycling & Key Material Regeneration

Yunning Recycling focuses on core technology development and engineering deployment for battery recycling and key material regeneration. Centered on product routes including battery-grade lithium carbonate, battery-grade iron phosphate, and high-purity lithium carbonate, we have developed systematic capabilities from process development and equipment selection to production line verification. With core KPIs of safety, recovery rate, purity, energy consumption, and emissions, we coordinate optimization at process, equipment, and operational levels to provide engineering-ready, scalable, and operable technical solutions for overseas projects.

Process Route Design

Full-process coverage for Li-ion/Lead-acid, complete process chain from feedstock to product

Technology Unit Accumulation

Modular key capabilities for flexible combination and rapid replication

R&D Platform & Collaboration

Three-stage verification system: Lab - Pilot - Engineering

Multidisciplinary R&D Team

Composite technical talent covering process to operations

R&D Advantages

Industry-Academia-Research Collaboration

Established collaborative foundations with University of Toronto, Zhejiang University, Tianjin University, and other universities/research institutions to support process iteration and key technology breakthroughs.

Continuous R&D Investment & Patent Portfolio

Adhering to innovation-driven development, R&D investment maintains a high proportion of revenue, with continuous accumulation and portfolio development of invention and utility model patents.

Proprietary IP Process System

Possessing proprietary intellectual property in recycling, synthesis methods, and production processes, continuously advancing patent cluster development to build sustainable technical barriers.

Team Strength

Multidisciplinary Expert Team

Team brings together core members with materials, chemistry, electrochemistry, metallurgy, and engineering backgrounds, with long-term participation in national, provincial, and municipal research and industrialization projects.

Solid R&D & Engineering Capabilities

Team includes 4 PhDs, 4 senior titles, and 3 overseas returnees, with 30+ patent applications and 20+ grants, covering lithium battery key materials and recycling processes.

Industrialization & Management Experience

Beyond technology, the team has mature experience in production management, marketing, and industrial operations, supporting full-process deployment from laboratory to scale production lines.

Contact

No.7 Xingmao Road, Xiuying
District, Haikou, Hainan, China
info@ynrecycling.com

Technology & R&D

30