Semiconductor Contact‐Electrification‐Dominated Tribovoltaic Effect for Ultrahigh Power Generation
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202200146
Abstract: The semiconductor direct‐current triboelectric nanogenerator (SDC‐TENG) based on the tribovoltaic effect is promising for developing a new semiconductor energy technology with high power density. Here, the first SDC‐TENG built using gallium nitride (GaN) and bismuth… read more here.
Keywords: semiconductor; power; ultrahigh power; tribovoltaic effect ... See more keywords
Ultrahigh Power Factor of Ternary Composites with Abundant Se Nanowires for Thermoelectric Application.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c03368
Abstract: In this work, ultrahigh-performance single-walled carbon nanotube (SWCNT)/Se nanowire (NW)/poly(3,4-ethylenedioxythiophene):poly(4-styrenesulfonate) (PEDOT:PSS) ternary thermoelectric (TE) nanocomposite films are successfully designed by rational design of CNT/Se/PEDOT:PSS ternary nanocomposites. The addition of CNTs apparently improves the electrical conductivity… read more here.
Keywords: factor ternary; power; ultrahigh power; power factor ... See more keywords
Ultrahigh power and energy density in partially ordered lithium-ion cathode materials
Sign Up to like & getrecommendations! Published in 2020 at "Nature Energy"
DOI: 10.1038/s41560-020-0573-1
Abstract: The rapid market growth of rechargeable batteries requires electrode materials that combine high power and energy and are made from earth-abundant elements. Here we show that combining a partial spinel-like cation order and substantial lithium… read more here.
Keywords: cathode materials; ultrahigh power; power energy; energy ... See more keywords
Ultrahigh-power supercapacitors based on highly conductive graphene nanosheet/nanometer-sized carbide-derived carbon frameworks.
Sign Up to like & getrecommendations! Published in 2018 at "Nanotechnology"
DOI: 10.1088/1361-6528/aabb8a
Abstract: In order to develop energy storage devices with high power performance, electrodes should hold well-defined pathways for efficient ionic and electronic transport. Herein, we demonstrate a highly conductive graphene nanosheet/nanometer-sized carbide-derived carbon framework (hcGNS/nCDC). In… read more here.
Keywords: conductive graphene; highly conductive; power; nanosheet nanometer ... See more keywords