Powerful, Superior Performance

Using Wanrun high-compaction, high-capacity, and high-cycle performance lithium iron phosphate cathode material brand power battery; achieving ≥700km range, 0-100km ≤3.9 seconds acceleration

Rapid Temperature Control, Increased Efficiency

Using Wanrun high energy density lithium iron phosphate cathode material brand power battery; breaking through the volume utilization rate of the battery pack, easily achieving 1000km range

Easy Start-Stop, Energy Saving and Worry-Free

Using Wanrun high-rate lithium iron phosphate cathode material for automotive start-stop power supply; improving battery low-temperature performance and cycle life, environmentally friendly and energy-saving

Innovative Products, Empowering a Better Future

Battery products using Wanrun lithium manganese iron phosphate and sodium-ion new cathode materials; realizing long-lasting battery energy, ultra-fast charging, and high-safety conversion and storage; helping electric vehicles to run farther, use less energy, and provide a better experience

视频标题

Iron Phosphate

Iron phosphate, with the chemical formula FePO4, is an important component of lithium-ion battery cathode materials. Its application is further expanded, especially when combined with lithium to form lithium iron phosphate (LiFePO4, abbreviated as LFP). Due to its high safety, long life, and environmental friendliness, lithium iron phosphate is widely used in various fields such as new energy vehicles, starting power supplies, and energy storage markets.

Lithium Iron Phosphate

Using core technologies such as "metal ion bulk doping", "polymer composite carbon source" and "grain size regulation", a series of products with high specific capacity, high tap density and low metal particles have been developed; By controlling the specific surface area and iron-phosphorus ratio, combined with doping modification and nanotechnology, a series of products with high rate and long cycle life have been developed; A series of high tap density spherical lithium iron phosphate products have been developed by adopting key core technologies such as unique carbon coating layer network construction, multi-ion co-doping modification, intelligent spray granulation and controllable high-temperature sintering.

View Details →

Lithium Manganese Iron Phosphate

The company leverages its self-developed core technologies such as "grain size regulation", "cycle life improvement" and "preparation of high-performance lithium manganese iron phosphate cathode materials" to effectively enhance the electrical conductivity and cycling performance of lithium manganese iron phosphate, continuously overcoming technical challenges. The second-generation high specific capacity lithium manganese iron phosphate developed by the company using high-temperature solid-state method is currently in the trial production stage. It adopts more precise size grading of particles, in-situ three-dimensional carbon coating technology with thinner and more uniform carbon layers, and multi-ion bulk doping technology, which effectively enhances ion diffusion and electronic conductivity. Compared with the first-generation products, it shows improvements in specific capacity, tap density, cycling performance and other aspects.

View Details →

Sodium-ion Battery Materials

Through its mastered core technologies such as "high-performance sodium-ion cathode material preparation", "high-performance sodium ferrous sulfate preparation", and "phase control of iron sodium pyrophosphate phosphate", the company is carrying out research and development of different systems of sodium-ion battery cathode materials, including layered oxide type, polyanion type, and Prussian blue/white type. Some models have achieved mass production. The company's already shipped sodium-ion battery cathode materials have advantages such as low cost, good cycle performance, long life, excellent low-temperature performance, and the ability to achieve high-rate charging and discharging.

View Details →

Lithium-rich Iron Oxide

Using transition metal doping and oxide coating technology to suppress electrochemical reaction phase transformation and gas generation, and improve the compatibility with the cathode material, a lithium-rich iron oxide lithium supplement with high capacity, good air stability, and excellent processing performance has been prepared.

View Details →

Hard Carbon Anode

The company selects low-cost biomass raw materials and designs a normalized precursor treatment process to ensure product consistency. By regulating internal porosity through heteroatom doping, it has prepared low-cost biomass hard carbon materials with high capacity, high rate, excellent cycling performance and good batch stability.

View Details →