Two coffee/caffeine/electricity-generation studies to consider: “Direct power generation from waste coffee grounds in a biomass fuel cell,” Hansaem Jang, Joey D. Ocon, or Seunghwa Lee,Jae Kwang Lee, and Jaeyoung Lee, and Journal of Power Sources,296 (2015): 433-439. “Caffeine Improves the Performance and Thermal Stability of Perovskite Solar Cells,” Rui Wang, and Jingjing Xue,Lei Meng, Yonghai […]
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