Surface Chemistry and Humidity in Powder Electrostatics: A Comparative Study between Tribocharging and Corona Discharge

• Karolina W. Biegaj,
• Martin G. Rowland,
• Tim M. Lukas,
• Jerry Y. Y. Heng

Affiliations

Karolina W. Biegaj

Surfaces and Particle Engineering Laboratory, Department of Chemical Engineering, Imperial College London, London, United Kingdom

Martin G. Rowland

Pfizer Research and Development, Pfizer Ltd., Kent, United Kingdom

Tim M. Lukas

Pfizer Research and Development, Pfizer Ltd., Kent, United Kingdom

Jerry Y. Y. Heng

Surfaces and Particle Engineering Laboratory, Department of Chemical Engineering, Imperial College London, London, United Kingdom