ABOUT US
The company has been steadfastly committed to the cause of energy conservation and emission reduction under the guidance of its vision of “Revitalize the Country through Science and Technology, Serve the Nation through Industry”. As a national high-tech enterprise, CORUN integrates upstream mineral resources, battery materials, advanced batteries and management systems, energy storage systems, battery recycling, and other products and services. Its products are widely used in energy conservation, new energy vehicles, lithium battery materials, consumer packaged goods, and energy storage sectors.
2
National award
5
Provincial and ministerial awards
900+
Patents (successive)
3
Research & Development Bases
30000t
Annual capacity of lithium carbonate (under construction)
2
National-level specialized and new “Little Giant” enterprise
NEWS
INNOVATION
Innovative lithium extraction technology
Based on a profound understanding of advanced metallurgical technologies and process theories, we will develop innovative lithium extraction technology to achieve the harmless, reduced, resource-based and high-value comprehensive utilization of lithium ore resources. 
Energy storage system integration technology
Energy storage system integration combines various subsystems, including batteries, power conversion systems (PCS), battery management systems (BMS), energy management systems (EMS), fire protection systems, environmental control systems, and electric control systems.
Hybrid energy storage technology
The development of hybrid energy storage technology focuses on research into the configuration, grouping, management, and collaborative control technologies of storage units with different characteristics, in order to meet the diverse demands of various application scenarios. This approach helps reduce overall system investment costs while enhancing the safety, reliability, and lifespan of energy storage systems.
Intrinsically safe aqueous nickel-metal hydride battery technology
With the strong technical foundation in nickel-metal hydride materials and engineering accumulated by the research center, the development of nickel-hydrogen batteries will focus on large-capacity, long-life, and cost-reduction technologies. It is expected that the developed nickel-hydrogen batteries will meet the application demands of large-scale energy storage in energy-intensive scenarios.
High-performance water electrolysis material technology for hydrogen production
The development of high-performance water electrolysis material technology for hydrogen production mainly focuses on: (1) development of catalysts;(2) development of new electrodes.
All-solid-state battery technology
The development of solid-state battery technology mainly revolves around: (1) research into high-efficiency methods to prepare solid-state electrolytes with high stability and high lithium-ion conductivity; (2) the development of techniques for preparing solid-state electrodes, including both wet and dry electrode preparation methods, as well as industrialization techniques.
SOLUTIONS
Energy Storage System
CORUN provides highly integrated energy storage system solutions based on lithium iron phosphate battery and nickel-metal hydride battery energy storage technologies. The Hybrid Storage and Smart Energy System, paired with the 3S Smart Energy Management System, integrates electrochemistry, computational science, and digital twin technology to establish a real-time simulation platform for the full life cycle of batteries. This platform enables early prediction, identification, and diagnosis of potential risks in ultra-large energy storage systems, enhancing the overall energy storage performance and achieving an “optimal integrated management solution”.
Energy-saving and New Energy Vehicle
The Company boasts key technologies and independent intellectual property rights in automotive power batteries and energy packs, with research and development capabilities in structural design of battery pack, simulation analysis, BMS (software and hardware) design and development, system testing and evaluation.
Rail Transit
CORUN provides rail transit solutions. Cylindrical sealed nickel-metal hydride batteries for railway passenger cars are used to maintain the normal and reliable operation of uninterrupted power supply (UPS) power systems for railway vehicle signals, communications, lighting, integrated supervision and control systems (ISCS), automatic fire alarm systems (FAS), as well as platform doors, substation equipment, and more.
Consumer Battery Application
CORUN offers various power solutions for consumer applications, including nickel and lithium batteries, such as battery cells, battery modules, and battery packs, covering a wide range of applications including robotic vacuum cleaners, shared power banks, electric scooters, unmanned aerial vehicles, smart wearable devices, mobile electronic devices, laptops, smart meters, storage devices and backup power supplies, wireless alarms/sensors, and more.
Energy Storage System
Energy-saving and New Energy Vehicle
Rail Transit
Consumer Battery Application