The Evolution of Battery Technology

This week, we talk about the rise of the global battery industry: its history, key players, raw material struggles, and how China came to dominate it. To do so, I’m joined by Henry Sanderson, author of "Volt Rush: The Winners and Losers in the Race to Go Green." We trace the story of electrification from Volta’s early experiments to the supply chains that now shape global power. Sanderson brings decades of reporting to a narrative that reveals China’s industrial strategy, the entrepreneurs behind battery giants, and the troubling realities of mining cobalt, nickel, and lithium. Together, we examine how technology, geopolitics, massive wealth, and environmental trade-offs define the future of clean energy.