Battery group differential coordination

Can anion-dominated dynamic coordination field theory explain electrolytes' coordination behavior?

In this paper, an anion-dominated dynamic coordination field (ADCF) theory is proposed to reasonably explain the coordination behavior in the high-concentration, localized high-concentration, and weak-ionization localized high-concentration electrolytes, which is based on specific characterizations and theoretical calculations.

Why is bidentate coordination important in aqueous zinc-iodine batteries?

The unique bidentate coordination structure contributes to the further development of high-valence and high capacity aqueous zinc-iodine batteries. The authors declare no conflict of interest. As a service to our authors and readers, this journal provides supporting information supplied by the authors.

Do dual ions and Li ions coordinate?

Combining the 13 C, 19 F NMR results and molecular dynamics simulation, a clear differentiated coordination between dual anions with Li ions was discovered in D-HFTHP, where there was an enhanced coordination between Li ion and DFOB −, while the coordination between Li ion and BF 4− anion was attenuated.

Why is competitive coordination important in organic-inorganic reinforced hybrid solid electrolyte interphase (SEI)?

Importantly, the competitive coordination enables organic-inorganic reinforced hybrid solid electrolyte interphase (SEI) consisting of ZnO and Zn 5 (OH) 8 Cl 2 ⋅ H 2 O to passivate anode surface, that promises uniform plating and dendrite-suppressed deposition.

Is Li + a counterion or a carrier in ADCF?

These models reasonably improve the complex competition coordination and diversity of the anion coordination clusters, which attribute the complex coordination behavior to a simple combination of ADCF clusters. On this basis, the novel method classifies Li + as the counterion or the carrier in the ADCF derived from diffusion coefficients.

Can Quaternary hydrated eutectic electrolyte form a ligand-cation-anion cluster?

A competitive coordination structure to form a unique quaternary hydrated eutectic electrolyte with ligand-cation-anion cluster for stable zinc batteries is reported. The altered coordination leads to a robust hybrid organic-inorganic enriched solid electrolyte interphase, enabling passivated surface and suppressed dendrite growth.