China All-Solid-State Batteries Target 2030 Scale-Up

China Sets 2030 Target for All-Solid-State Batteries

China all-solid-state batteries development is entering a new commercialization phase under a national roadmap covering the 2026–2030 period. The Ministry of Industry and Information Technology (MIIT) released a new battery industry development plan on Monday, establishing priorities for technology advancement, manufacturing, supply chains, recycling, and broader battery applications. The document is dated September 14 and was jointly issued by seven government agencies, including MIIT, the National Development and Reform Commission, and the Ministry of Transport. The plan calls for steady growth in China's new battery industry through 2030 while targeting breakthroughs in advanced electrode materials, new electrolytes, and high-end auxiliary materials.

All-Solid-State Battery Commercialization Moves Forward

The plan identifies all-solid-state batteries as a key technological priority and calls for faster progress on technologies needed for commercialization. Development efforts will focus on improving ionic conductivity and cycling stability while reducing costs. Specific measures include strengthening interfacial contact, extending battery cycle life, advancing pressure-system engineering, and expanding production of high-performance solid electrolytes. These priorities are intended to move solid-state battery technology beyond research and toward larger-scale manufacturing and deployment. The roadmap therefore connects material and cell-level breakthroughs with the engineering and production capabilities required for commercial applications.

Advanced Battery Materials and Manufacturing Technologies

The roadmap also outlines a technical pathway combining high-voltage, high-capacity cathode materials with new lithium-metal-based anodes and anode-free designs. At the manufacturing level, it calls for development of specialized equipment, including isostatic presses for solid-state battery production. These measures address both the performance characteristics of next-generation cells and the manufacturing infrastructure needed to produce them at scale. By linking electrode development, electrolyte technology, pressure-system engineering, and production equipment within the same plan, the strategy establishes a coordinated approach to improving the technical and manufacturing foundations of advanced battery commercialization.

Long-Life Lithium Batteries and Quality Targets

Beyond solid-state technology, the battery plan establishes performance and quality objectives for China's broader battery industry. It calls for long-life lithium batteries to reach 15,000 charge-discharge cycles, representing a specific target for durability. The document also seeks to have leading manufacturers achieve product defect rates at the parts-per-billion level. These targets place greater emphasis on battery longevity, manufacturing consistency, and product quality alongside technological innovation. The combination of performance and defect-rate objectives indicates that the plan addresses not only the development of new battery chemistries but also the production standards needed for reliable large-scale deployment.

China Builds a Multi-Technology Battery Supply System

The plan calls for China to establish a battery supply system centered on lithium batteries while using sodium and flow batteries as complementary technologies. It also seeks stronger commercialization capabilities for all-solid-state and ultrafast-charging batteries. For sodium batteries, the roadmap emphasizes their potential advantages in cost, safety, and resource availability, while directing development toward cold-resistant, high-energy-density power batteries and energy storage batteries with long cycle lives. This approach broadens the technology base beyond conventional lithium systems and supports different battery applications through multiple chemistry and storage pathways.

Supply Chain Security and Industry Consolidation

Supply chain security is another major component of the development plan, with the document supporting corporate mergers and restructuring within the battery industry. It also calls for faster exploration and development of domestic lithium, cobalt, and other mineral resources. These measures address both industrial structure and access to important raw materials. Strengthening domestic resource development while encouraging consolidation could support greater supply-chain resilience as battery demand expands. The plan therefore treats technological progress, industrial organization, and raw-material availability as connected elements of the broader battery industry's development through 2030.

Battery Recycling and Digital Identity Requirements

The roadmap introduces additional measures covering battery lifecycle management and digital traceability. Companies are required to establish used-battery collection systems aligned with their sales volumes, while the plan encourages businesses to develop recycling capacity in major export markets where conditions permit. It also proposes a digital identity management system for products including new energy vehicle power batteries. The document further explores internationally accepted battery passport arrangements and promotes mutual recognition of carbon footprint data. Together, these measures extend the policy focus beyond battery production toward collection, recycling, traceability, and internationally relevant lifecycle information.

Battery Strategy Aligns With China's NEV Development Plan

The battery industry roadmap follows China's September 11 release of its fifteenth five-year development plan for the intelligent connected new energy vehicle industry. That earlier automotive plan targets a 70% share for NEVs in domestic new passenger vehicle sales by 2030 and also calls for tighter management of power battery production capacity. The latest battery plan adds greater detail on technology development, manufacturing upgrades, supply-chain security, recycling, and broader applications. Together, the two plans connect battery technology development with the wider development of China's new energy vehicle industry through the same 2026–2030 planning period.

Industry Impact & Outlook

The battery roadmap could influence manufacturers, material suppliers, equipment companies, recyclers, and new energy vehicle producers as development priorities shift toward commercialization, manufacturing quality, supply security, and lifecycle management. For China's battery industry, the most relevant next steps will involve advancing solid-electrolyte production, improving manufacturing processes, developing supporting equipment, and expanding recycling and digital traceability systems. The 2030 target also creates a defined policy horizon for companies working on all-solid-state batteries, while the parallel NEV strategy links battery technology progress to broader vehicle electrification and domestic demand.

Frequently Asked Questions

What does China's new battery plan target for all-solid-state batteries?
The plan targets initial large-scale use of all-solid-state batteries by 2030 while accelerating commercialization technologies and manufacturing capabilities. It prioritizes improvements in ionic conductivity, cycling stability, interfacial contact, pressure-system engineering, and high-performance solid-electrolyte production. The roadmap also supports high-voltage and high-capacity cathodes, lithium-metal-based anodes, anode-free designs, and specialized manufacturing equipment such as isostatic presses. These measures are intended to advance the technology from research toward commercial-scale production and deployment within the 2026–2030 planning period.