In addition, microsized Si (MSi) is much cheaper than nanostructured Si; however, the volume expansion will be more severe when the size of Si increases [74,101]. Thus, binders can be employed to improve the cycling stability of MSi anodes [102]. In fact, developing low-cost and ...
Full size image According to the physical pictures described above, the free energy landscape of an ejection process in the space of the state variablessandmis sketched in Fig.1. It can be classified into four situations, indicated by the roman numerals I to IV in the figure. Curve I presen...
Full size image Neural signal acquisition capability of FLID While the ex vivo tests established the basic performance metric of our device, the true measure of success for the invasive BCI lies in the quality of the neural signals captured in vivo. To evaluate this capability, we implanted FL...
Full size image Owing to the strong coordination of Li+with glymes, it would be difficult to prevent efficient Li+intercalation into the cathode without exposing the electrolyte solvent to oxidation. An approach that would desolvate the Li+ions without compromising mobility at the cathode/electrolyte...
Full size image Figure2shows an scanning electron microscopy (SEM) photo of a film made from a dispersion with a bimodal PSD with a large/small ratio of 80/20. The 20 wt% of small particles cover more than 50% of the surface of the coating, which supports the thesis of surface enrichm...
Sign in to download full-size image Figure 3. Thermodynamic potentials and definitions of a hydrogen fuel cell, where the heat lost (Q) is composed of reversible and irreversible losses and the cell is operating at a potential V. At constant temperature, the change in Gibbs free energy is ...
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Full size image Compound (1) is 13,13'-(2,5-dibromo-1,4-phenylene)bis(oxy)bis(2,5,8,11-tetraoxatridecane) and was prepared by incubating at 80°C overnight a suspension of 2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}thyl 4-methylbenzenesulfonate1 (20.6 mM; 5.9 g), 2,5-dibromohydr...
Full size image Factors controlling viscoelasticity of polymers The viscoelastic properties of the polymer may vary depending on the fluid flow conditions in the porous medium and polymer molecular characteristics. The factors controlling polymer viscoelasticity are discussed below: Polymer concentration effect...
Full size image In the absence of neat pBTTT domains in the 1:1 and 1:4 blends, the photo-generated holes necessarily remain in the co-crystal regions until they recombine, causing a strong local Stark effect even at long times. Therefore, apart from the fast relaxation, the EA-to-charge...