Results 201 to 210 of about 197,195 (262)

Boosting Fast‐Charging Performance of Ni‐Rich NCM9055 Cathodes with Nb2O5 Dual Functional Modification

open access: yesAdvanced Science, EarlyView.
A dual‐functional Nb2O5 modulation strategy is reported to overcome kinetic limitations in Ni‐rich cathodes. The formation of LiNbO3 phase at the grain boundary of the polycrystalline NCM9055 cathode preserves a radially aligned microstructure and establishes fast lithium‐ion pathways.
Tian Rao   +11 more
wiley   +1 more source

<i>In vitro</i> Bioequivalence Analysis of Generic Metformin Hydrochloride Film-coated Tablets. [PDF]

open access: yesActa Med Philipp
Buenavidez ZP   +7 more
europepmc   +1 more source

Aggregate Concentration, Market Concentration and Diversification

The Economic Journal, 1983
Studies of business concentration have traditionally focused on two alternative levels of aggregation. Overall, or aggregate, concentration is concerned with the extent to which the macro-economy (or broad sectors thereof) is dominated by the largest firms: this is commonly measured by the share of aggregate activity accounted for by the largest ioo ...
Clarke, R, Davies, S W
openaire   +1 more source

Environmental Markets: Concentrate on Criteria

Science, 2009
In their Perspective (“Restoration of ecosystem services for environmental markets,” 31 July, p. [575][1]), M. A. Palmer and S. Filoso rightly promote rigorous science to link ecosystem functioning with the provision of ecosystem services, but they exaggerate the potential downside of market valuation in restoration outcomes.
Tong, Wu, Yeon-Su, Kim
openaire   +2 more sources

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