Under Development Technologies and Products

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

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

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

Descriptions (Cathode/Electrolyte/Anode): Air electrode/aqueous Potassium hydroxide/Al alloy Main Features: High SE, replacing Al plate to refuel, no need to recharge Challenge/Problems: Difficult to treat the reaction product, air transporting be blocked by aluminium hydroxide; Catalyst be poisoned by pollutants in the air Applications：Outdoor, island and area without electricity, field EV

Descriptions (Cathode/Electrolyte/Anode): Sulfur/SSE/Metal Li or alloy Main Features: Several technical routes are under studying. high SE and low cost   Challenge/Problems: Quick capacity and performance decline due to shuttle effect,  volume expansion, Li dendrite, etc. Applications：EVs, electrified aircraft, vessels, Humanoid robot, drones

Descriptions (Cathode/Electrolyte/Anode): NCM (811)/SSE/Metal Li or alloy Main Features: The ultimate form of LIBs . Safe and high SE. Next generation LIB. Challenge/Problems: High interface impedance, short cycle life; complex production process, high cost; Lithium dendrite, safety issue, poor performance in cold environment Applications：EVs, electrified aircraft, vessels, Humanoid robot, drones