Hye-Jin Kim

TL;DR: Electrosteric stabilization provides the best resistance to changing electrolyte conditions likely to be encountered in real groundwater aquifers, and may provide transport distances of 10s to 100s of meters in unconsolidated sandy aquifer at injection velocities used for emplacement.

TL;DR: In this paper, the effect of particle size distributions during aggregation was determined by dynamic light scattering during aggregation and the order of effectiveness to prevent rapid aggregation and stabilize the dispersions was PSS70K(83%), PSS10K, PAP10K(82%), PAP2.5K(72%), CMC700K, and CMC90K(52%), where stability is defined operationally as the volume percent of particles that do not aggregate after 1.h.

TL;DR: A scalable but delicate prelithiation scheme based on electrical shorting with lithium metal foil that enables robust full-cell operations in pairing with an emerging nickel-rich layered cathode, Li[Ni0.8Co0.15Al0.05]O2, leading to a full cell energy density 1.5-times as high as that of graphite-LiCoO2 counterpart in terms of the active material weight.

TL;DR: A filtration model that considers agglomeration in porous media and subsequent deposition explains the observed transport of polydisperse PSS-modified NZVI at high concentration.

TL;DR: The results indicate that site physical and chemical heterogeneity must be considered when designing an nZVI emplacement strategy, likely in a pH-dependent manner.