TY - JOUR KW - Formaldehyde KW - Aerosols KW - Carbonyls KW - E-cigarettes KW - MODs KW - Sub-ohm AU - Lucia Cancelada AU - Xiaochen Tang AU - Marion L Russell AU - Randy L Maddalena AU - Marta I Litter AU - Lara A Gundel AU - Hugo Destaillats AB -

“Sub-ohm” atomizers with reduced resistance can deliver more power than conventional electronic cigarettes.
Typical battery outputs are 100 W or more. These devices are particularly popular among young users, and can
be a significant source of volatile carbonyls in the indoor environment. Emissions from next-generation sub-ohm
vaping products were characterized by determining e-liquid consumption and volatile aldehydes emissions for
several combinations of popular high-power configurations. Tests explored the effect of dilution air flow (air vent
opening), puffing volume, and coil assembly configuration.

BT - Environmental Research DA - 04/2021 DO - https://doi.org/10.1016/j.envres.2021.111188 LA - eng N2 -

“Sub-ohm” atomizers with reduced resistance can deliver more power than conventional electronic cigarettes.
Typical battery outputs are 100 W or more. These devices are particularly popular among young users, and can
be a significant source of volatile carbonyls in the indoor environment. Emissions from next-generation sub-ohm
vaping products were characterized by determining e-liquid consumption and volatile aldehydes emissions for
several combinations of popular high-power configurations. Tests explored the effect of dilution air flow (air vent
opening), puffing volume, and coil assembly configuration.

PY - 2021 T2 - Environmental Research TI - Volatile aldehyde emissions from “sub-ohm” vaping devices UR - https://www.sciencedirect.com/science/article/abs/pii/S0013935121004825?via%3Dihub VL - 197 ER -