Results 131 to 140 of about 5,095 (238)

Correlation of electron delocalisation with pseudocapacitance in nanostructured carbon [PDF]

, 2018
The unique electronic structure - partial electron delocalisation (PED) -has been for the first time correlated with pseudocapacitance in graphene-based electrode materials in this study.
Li, Junfu
core  

Pseudocapacitance-tuned high-rate and long-term cyclability of NiCo₂S₄ hexagonal nanosheets prepared by vapor transformation for lithium storage

, 2017
Well-defined NiCo2S4 hexagonal nanosheets with a large aspect ratio of ∼45 show pseudocapacitance-tuned high-rate and long-term cyclability for lithium storage.
Yun Song, Yong-Ning Zhou, Ziliang Chen, Linfeng Hu, Yanmei Li, Dalin Sun, Fang Fang, Qinchao Wang   +7 more
core   +1 more source

Pseudocapacitive and Magnetic Properties of SrFe12O19–Polypyrrole Composites

Journal of Composites Science
This study is inspired by the importance of advanced composites, combining spontaneous magnetization with electrical charge storage properties. It is focused on the investigation of magnetically hard SrFe12O19 (SFO) material and its composites with polypyrrole (PPy).
Michael MacDonald, Igor Zhitomirsky
openaire   +1 more source

Ilmenite FeTiO₃ Nanoflowers and Their Pseudocapacitance

, 2016
Pronounced and stable pseudocapacitance has been found in flowerlike FeTiO3 nanostructures that were synthesized from ball-milled ilmenite (natural mineral) under mild hydrothermal conditions.
Hongwei Liu (80414), Ying Chen (9697), Tao Tao (19313), Zongwen Liu (1437163), Simon P. Ringer (465932), Xiujuan J. Dai (1288377), Alexey M. Glushenkov (1524820), Hua Chen (43790)   +7 more
core   +1 more source

Pseudocapacitance of Vanadium Carbide MXenes in Basic and Acidic Aqueous Electrolytes

Pseudocapacitive charge storage with Ti3C2Tx in protic electrolytes has received significant attention. However, other MXene compositions have received less attention so far.
Armin VahidMohammadi (4505923), Meikang Han (2901704), Yury Gogotsi (1280355), Kyle Matthews (11886611), Teng Zhang (457128)   +4 more
core   +1 more source

Nanostructure Dependence of T‐Nb₂O₅ Intercalation Pseudocapacitance Probed Using Tunable Isomorphic Architectures

, 2021
Intercalation pseudocapacitance has emerged as a promising energy storage mechanism that combines the energy density of intercalation materials with the power density of capacitors.
Guldin, S, Lokupitiya, HN, Stefik, M, Vest, NA, van den Bergh, W, Reid, B   +5 more
core  

Morphology-dependent enhancement of the pseudocapacitance of template-guided tunable polyaniline nanostructures

, 2013
Polyaniline is one of the most investigated conducting polymers as supercapacitor material for energy storage applications. The preparation of nanostructured polyaniline with well-controlled morphology is crucial to obtaining good supercapacitor ...
Chen, Wei, Baby, Rakhi Raghavan, Alshareef, Husam N.   +2 more
core   +1 more source

Extraordinarily high pseudocapacitance of metal organic framework derived nanostructured cerium oxide

, 2014
MOF derived CeO2 showed a pseudocapacitance of 1204 F g(-1) at 0.2 A g(-1), far exceeding its theoretical capacitance (560 F g(-1)). The present study demonstrates that combination of a two-way strategy, controlled nano-architecture and redox active ...
Maiti, Sandipan, Pramanik, Atin, Mahanty, Sourindra   +2 more
core  

Capacitive/pseudocapacitive water cleaning

Water scarcity is a growing problem worldwide. In order to ensure global access to freshwater, desalination technologies need to be made more energy efficient. Capacitive deionization (CDI) is a developing technology offering lower energy consumption than many traditional methods.
Andersson, Henry, Wickbom, Per
openaire   +1 more source

Conversion of Biological Waste into Porous Carbon with Hierarchical Porous Architecture for High-Performance Supercapacitors. [PDF]

Nanomaterials (Basel)
Lu Y, Han S, Wang Y, Tang Z, Wu X.
europepmc   +1 more source