Matches in SemOpenAlex for { <https://semopenalex.org/work/W4376121405> ?p ?o ?g. }
- W4376121405 abstract "Abstract Polyaniline‐capped mesoporous carbon nanosheets with high conductivity and porosity are synthesized by vapor deposition polymerization. The mesoporous carbon template is prepared by removing ordered cubic iron oxide nanocrystals embedded in the carbon matrix obtained by thermal decomposition of an iron‐oleate complex in a sodium chloride matrix. The evaporated aniline monomers are slowly polymerized on the carbon surface pretreated with FeCl 3 as an initiator, partially filling the carbon pores to improve conductivity. The resulting products exhibit efficient hybrid energy storage mechanisms of electric double‐layer capacitance and pseudocapacitance. When the nanosheets are assembled for a symmetric supercapacitor, the device capacitance reaches 107.8 F g −1 , at a current density of 0.5 A g −1 , and a capacitance retention of 69.6% is achieved at a ten times higher current density of 5 A g −1 . Electrochemical impedance spectroscopy reveals that the transition from resistive to capacitive behavior occurs within 0.63 s, indicating that fast ion and charge transport results in high capacitance and rate capability. The corresponding energy and power densities are 9.59 Wh kg −1 and 200.1 W kg −1 at a current density of 0.5 A g −1 , demonstrating efficient energy storage in a symmetric supercapacitor." @default.
- W4376121405 created "2023-05-12" @default.
- W4376121405 creator A5012848140 @default.
- W4376121405 creator A5018026968 @default.
- W4376121405 creator A5040353304 @default.
- W4376121405 date "2023-05-10" @default.
- W4376121405 modified "2023-10-05" @default.
- W4376121405 title "Polyaniline‐Coated Mesoporous Carbon Nanosheets with Fast Capacitive Energy Storage in Symmetric Supercapacitors" @default.
- W4376121405 cites W1231397417 @default.
- W4376121405 cites W1896598876 @default.
- W4376121405 cites W1938126373 @default.
- W4376121405 cites W1968483491 @default.
- W4376121405 cites W1970221369 @default.
- W4376121405 cites W1971580162 @default.
- W4376121405 cites W1977928974 @default.
- W4376121405 cites W1981239532 @default.
- W4376121405 cites W1985071963 @default.
- W4376121405 cites W1987409823 @default.
- W4376121405 cites W2000549317 @default.
- W4376121405 cites W2002132131 @default.
- W4376121405 cites W2002589577 @default.
- W4376121405 cites W2004163607 @default.
- W4376121405 cites W2012170343 @default.
- W4376121405 cites W2012394500 @default.
- W4376121405 cites W2012943380 @default.
- W4376121405 cites W2025932520 @default.
- W4376121405 cites W2029122131 @default.
- W4376121405 cites W2032667425 @default.
- W4376121405 cites W2032949100 @default.
- W4376121405 cites W2038441000 @default.
- W4376121405 cites W2046190724 @default.
- W4376121405 cites W2053828393 @default.
- W4376121405 cites W2058755128 @default.
- W4376121405 cites W2062928044 @default.
- W4376121405 cites W2072375672 @default.
- W4376121405 cites W2074570122 @default.
- W4376121405 cites W2077039392 @default.
- W4376121405 cites W2090801620 @default.
- W4376121405 cites W2097089901 @default.
- W4376121405 cites W2098662083 @default.
- W4376121405 cites W2107170415 @default.
- W4376121405 cites W2113025826 @default.
- W4376121405 cites W2115788728 @default.
- W4376121405 cites W2126488360 @default.
- W4376121405 cites W2128186434 @default.
- W4376121405 cites W2133812004 @default.
- W4376121405 cites W2140042516 @default.
- W4376121405 cites W2148546507 @default.
- W4376121405 cites W2154729403 @default.
- W4376121405 cites W2157118021 @default.
- W4376121405 cites W2195080154 @default.
- W4376121405 cites W2208778303 @default.
- W4376121405 cites W2251601767 @default.
- W4376121405 cites W2278346516 @default.
- W4376121405 cites W2299974822 @default.
- W4376121405 cites W2317305431 @default.
- W4376121405 cites W2319004470 @default.
- W4376121405 cites W2329058903 @default.
- W4376121405 cites W2330683220 @default.
- W4376121405 cites W2330712337 @default.
- W4376121405 cites W2333741640 @default.
- W4376121405 cites W2404711663 @default.
- W4376121405 cites W2414307356 @default.
- W4376121405 cites W2494880786 @default.
- W4376121405 cites W2531080479 @default.
- W4376121405 cites W2580901940 @default.
- W4376121405 cites W2587974859 @default.
- W4376121405 cites W2588185995 @default.
- W4376121405 cites W2616155307 @default.
- W4376121405 cites W2617218618 @default.
- W4376121405 cites W2746265551 @default.
- W4376121405 cites W2751044047 @default.
- W4376121405 cites W2789985394 @default.
- W4376121405 cites W2804364709 @default.
- W4376121405 cites W2810346108 @default.
- W4376121405 cites W2887867864 @default.
- W4376121405 cites W2888490244 @default.
- W4376121405 cites W2895019197 @default.
- W4376121405 cites W2899144478 @default.
- W4376121405 cites W2914972337 @default.
- W4376121405 cites W2917929202 @default.
- W4376121405 cites W2952552196 @default.
- W4376121405 cites W3000534943 @default.
- W4376121405 cites W3045232000 @default.
- W4376121405 cites W3084118700 @default.
- W4376121405 cites W3173261373 @default.
- W4376121405 cites W3212960011 @default.
- W4376121405 cites W4200146631 @default.
- W4376121405 cites W4211067077 @default.
- W4376121405 cites W4234659647 @default.
- W4376121405 cites W4245842478 @default.
- W4376121405 cites W4281483460 @default.
- W4376121405 cites W4281559008 @default.
- W4376121405 cites W4283741122 @default.
- W4376121405 cites W4300167406 @default.
- W4376121405 cites W4300687956 @default.
- W4376121405 cites W4310785897 @default.
- W4376121405 cites W4317810017 @default.
- W4376121405 cites W4319870812 @default.
- W4376121405 cites W4323566970 @default.