The phrase "an excellent capacity" is correct and usable in written English.
It can be used to describe someone's ability or potential in a positive manner, often in professional or academic contexts.
Example: "Her performance in the project demonstrated an excellent capacity for leadership and teamwork."
Alternatives: "a remarkable ability" or "a great potential".
Grenache certainly has its benefits, including an excellent capacity for aging.
In addition, the wide-color-varying probe shows an excellent capacity to determine Hg II) ions in environmental samples.
The Sn Co C composite shows an excellent capacity retention of 435 mAh g−1 over 100 cycles.
Composite silicon nanofibers also showed an excellent capacity retention of 93% over 300 cycles at 2.5 Ag−1.
In this study film typed carbons (FTC) are chemically modified to effectively adsorb SO2 with an excellent capacity, even at very high temperatures (200 300 °C).
The P/AC composite delivers an excellent capacity up to about 1550 mAh g −1 that is calculated on the basis of composite weight.
When used as anode material for lithium ion batteries, the Sn/SnO2@C composite nanofibers exhibited high initial charge capacity of 756 mAh g−1 at 100 mA g−1, excellent high-rate capacity of 190 mAh g−1 at 5 A g−1, and excellent capacity retention of 591 mAh g−1 after 100 cycles at 100 mA g−1.
Benefiting from the conductive CBC-N fiber template with hierarchical architectures and its coupling with uniformly dispersed NiCo2S4 nanoparticles, the CBC-N@NiCo2S4 composite exhibits high capacitance of 1078 F g−1 at 1 A g−1 and excellent capacity retention of 94.6% (918.5 F g−1 at 5 A g−1).
It presents an initial discharge capacity as high as 170.8 mA h g−1 at 1 C, and even delivers an excellent initial capacity of 153.6 mA h g−1 with capacity retention of 82.3% after 100 cycles at 5 C.
The solid electrolyte with 7.5 wt% TMPTMA displays a high initial discharge capacity of 160.3 mA h g−1 at 0.1 C when combined with a LiFePO4 cathode and excellent capacity retention.
Even as the current density increases to 40 A g−1, the hierarchical core-shell nanosphere still reserves 614.4 C g−1, exhibiting an excellent rate capacity and a good capacitance retention of 90.3% after 3000 cycles at 10 A g−1.
