White Carbon Black: A 'Crossover Player' from Rubber Reinforcing Agents to New Energy Materials
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White Carbon Black: A 'Crossover Player' from Rubber Reinforcing Agents to New Energy Materials
Global sales of new energy vehicles are expected to exceed 25 million units by 2025, driving a surge in demand for high-end white carbon black. In the field of lithium batteries, gas-phase white carbon black, as a solid electrolyte additive, can increase the ionic conductivity to liquid level; In silicon-based negative electrodes, mesoporous white carbon black as a carrier can alleviate volume expansion and achieve a cycle life of over 500 times. Domestic enterprises such as Zhencheng Group have achieved mass production of highly dispersed white carbon black, breaking foreign monopolies and promoting the "green transformation" of the tire industry, reducing rolling resistance by 25% and improving fuel efficiency by 6%.
