Descriptions (Cathode/Electrolyte/Anode): Cathode: P, anode: hard carbon , electrolyte: salt+solvent+additive. Seperator: PP/PEMain Features: High voltage, close to that of NCM Challenge/Problems: Contain nickel, high cost; gas accumulating, uncertain long term impact, short cycles; Safety issue. Applications：Standby power
Layered oxide P2-phase Read Post »
Descriptions (Cathode/Electrolyte/Anode): Lead dioxide/Dilute sulfuric acid/Sponge Lead Main Features: Advanced form of Lead-acid battery with specially designed structure. CCA 50% higher than its counterpart. More cycles theoretically Challenge/Problems: Complex production process, high cost. High self-discharge due to leakage current Applications：Starting battery for heavy-duty truck, military facility, ship/vessel, UPS, Parking A/C
Horizontal bipolar battery Read Post »
Descriptions (Cathode/Electrolyte/Anode): Manganese- or Vanadium-based/aqueous Zinc sulphate/Metal zinc Main Features: Low cost, safe, non-toxic material. SE higher than Lead-acid battery Challenge/Problems: Cathode Structural collapse during charge-discharge cycle (Jahn-Teller effect) , short cycle life; Zinc dendrite Applications：Securities, low speed vehicle, replacement of Lead-acid batteries
Zinc-ion battery (ZIB) Read Post »
Descriptions (Cathode/Electrolyte/Anode): Sulfur composite/Polymer/Metal Sodium Main Features: A type of solid-state battery, high SE, low cost Challenge/Problems: high interface impedance, sodium dendrite, short cycle, low discharge rate Applications：Standby power, I & C ESS, EV
The wet recycling process avoids high-temperature incineration, achieving energy-saving and environmental protection. The recycled products include directly usable electrolyte, positive electrode powder, and negative electrode powder, with a 30% higher recycling benefit.
Wet recycle technology of lithium ion batteries Read Post »
Adhesives and active material components are mixed uniformly in a dry state, eliminating the need for organic solvent dissolution and dispersion processes. This offers low cost, environmental-friendly production, omits the post-coating drying step, and ensures stable product performance.
Dry coating process for Lithium electrodes Read Post »
The plates are cured under pressure, which accelerates the reaction rate, ensures uniform reaction between plates, speeds up the corrosion of the grid and active material interface, shortens the curing time, improves plate performance, shortens the production cycle and reduces energy consumption.
Pressure-controlled plate Curing process for VRLA batteries Read Post »
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Real testing data reporting Read Post »
Descriptions (Cathode/Electrolyte/Anode): V(V)/V(IV)/Aqueous Vanadium sulfate/V(III)/V(II) Main Features: Energy storage and release through electrolyte circulation and redox reactions; SE is lowest in battery technologies. The power and energy of the system could be designed independently. Applications: Large scale ESS, C&I ESS
Descriptions (Cathode/Electrolyte/Anode): Cabon+catalyst+air/PFSA/ Cabon+catalyst+H2 Main Features: H2 is the ultimate energy, efficency above 60%. Working temp. -30℃-60c, power density 4-7KW/L, For long duation ESS. No need recharge. Applications：Outdoor, cold weather, island and regions without electricity, EV , long duration ESS；
