The phrase "at a high specific" is not correct in written English as it is incomplete and lacks clarity.
It could potentially be used in a context where you are discussing a specific high value or characteristic, but it needs additional information to be meaningful.
Example: "The material is rated at a high specific strength, making it ideal for aerospace applications."
Alternatives: "at a high level" or "at a high degree".
Our approach leads to a substantial increase of the permanent specific capacity, obtaining values of 600 mafter after 100 cycles at a high specific current of 1 Ag−1.
The Fe3O4 SnO2 graphene nanocomposite exhibits a high reversible specific capacity of 1198 mAh g−1 in the 115th cycle at a specific current of 100 mA g−1 and good rate capability, even at a high specific current of 2000 mA g−1, the reversible capacity is still as high as 521 mAh g−1.
The Co-CoOx/GF electrode had a high specific capacity of 108 mAh g−1 at a specific current of 1 A g−1 and maintained a capacity of 71 mAh g−1 at a high specific current of 20 A g−1.
The (Fe2.5Ti0.5 1.04O4 graphene nanocomposite exhibited a high reversible specific capacity of 1048 mAh g−1 after 60 cycles at a specific current of 300 mA g−1 and good rate capability, even at a high specific current of 2000 mA g−1, the reversible specific capacity was still as high as 480 mAh g−1.
Thus, a novel hybrid Li-ion capacitor is fabricated by employing this MoS2-RGO composite as the anode and activated carbon as the cathode, which exhibits an ultrahigh specific energy density of 188 Wh kg-1 at 200 W kg-1 and remains 45.3 Wh kg-1 even at a high specific power density of 40,000 W kg-1 as well as long cycle life.
149Tb-DOTANOC was obtained with >98 % radiochemical purity at a high specific activity (5 MBq/nmol), as confirmed by high performance liquid chromatography (HPLC -based quality control.
The nanocomposites obtained at 350 °C maintained a high specific capacity of 1,257 mAh g−1 even after 200 cycles at 0.1 A g−1.
This organism produces ethanol at a high yield (higher than 0.45 g g-1 at optimal conditions) and a high specific rate (up to 1.3 g g-1 cell mass h-1 [ 73]).
Nano-sized pores below ∼50 nm are achieved at 400 °C annealing with a high specific surface area of 65 m2 g−1.
Of the tested ratios, 1 2 (carbon: KOH) treated at 900 °C (KC21-900) yielded a high specific surface area (2410 m2 g−1) and specific capacitance (∼161 F g−1).
The prepared Ni-Al LDH/rGO electrode exhibits excellent performance with a capacitance of 629.8 C g−1 at 1 A g−1, and a high specific capacitance of 471.6 C g−1 even at a high current density of 20 A g−1.
