Pushing the Energy Output and Cyclability of Sodium Hybrid Capacitors at High Power to New Limits
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201602654
Abstract: Hybrid capacitors, especially sodium hybrid capacitors (NHCs), have continued to gain importance and are extensively studied based on their excellent potential to serve as advanced devices for fulfilling high energy and high power requirements at… read more here.
Keywords: high power; energy; hybrid capacitors; power ... See more keywords
Rational Construction of Nitrogen‐Doped Hierarchical Dual‐Carbon for Advanced Potassium‐Ion Hybrid Capacitors
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201904045
Abstract: Potassium‐ion hybrid capacitors (PIHCs), elaborately integrate the advantages of high output power as well as long lifespan of supercapacitors and the high energy density of batteries, and exhibit great possibilities for the future generations of… read more here.
Keywords: potassium ion; dual carbon; carbon; ion hybrid ... See more keywords
Metal–Organic Framework‐Derived Anode and Polyaniline Chain Networked Cathode with Mesoporous and Conductive Pathways for High Energy Density, Ultrafast Rechargeable, and Long‐Life Hybrid Capacitors
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202001851
Abstract: Hybrid lithium‐ion energy storage devices are promising for future applications, but their anodes and cathodes still have structural limitations, for example, accommodating rich cationic/anionic reactions, rapid charge movement, and long cycle life. Herein, high‐capacity/high‐rate anode… read more here.
Keywords: energy; density; polyaniline chain; high energy ... See more keywords
Engineering the First Coordination Shell of Single Zn Atoms via Molecular Design Strategy toward High-Performance Sodium-Ion Hybrid Capacitors.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202300556
Abstract: Atomically dispersed Zn moieties are efficient active sites for accelerating the electrode kinetics of carbons for sodium-ion hybrid capacitors (SIHCs), but the low utilization and symmetric configuration of Zn single-atom greatly hamper the Na ion… read more here.
Keywords: coordination; hybrid capacitors; strategy; sodium ion ... See more keywords
Recent advances in anode materials for sodium - and potassium-ion hybrid capacitors
Sign Up to like & getrecommendations! Published in 2019 at "Current Opinion in Electrochemistry"
DOI: 10.1016/j.coelec.2019.07.003
Abstract: Abstract With the advent of the post–lithium-ion era, sodium- and potassium-based energy storage devices are intensively focused in the recent years. The novel sodium- and potassium-ion hybrid capacitors couple with the merits of supercapacitors and secondary… read more here.
Keywords: potassium ion; hybrid capacitors; anode materials; ion hybrid ... See more keywords
Natural N/O-doped hard carbon for high performance K-ion hybrid capacitors
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.136701
Abstract: Abstract K-ion hybrid capacitors (KIHCs) have been attracted extensive attention. However, the large radius of K-ion impedes the exploration of electrode materials for KIHCs. Herein, we demonstrate a one-step calcination of mango seed shuck to… read more here.
Keywords: natural doped; carbon; hybrid capacitors; ion hybrid ... See more keywords
Recent advances in potassium-ion hybrid capacitors: Electrode materials, storage mechanisms and performance evaluation
Sign Up to like & getrecommendations! Published in 2021 at "Energy Storage Materials"
DOI: 10.1016/j.ensm.2021.05.045
Abstract: Abstract For the purpose of bridging the gap between traditional batteries with high energy density and supercapacitors with high power output and long lifespan, hybrid capacitors whose dual electrodes are composed of a battery-type electrode… read more here.
Keywords: electrode materials; potassium ion; ion; hybrid capacitors ... See more keywords
Hierarchical NiCoP nanosheet arrays with enhanced electrochemical properties for high-performance wearable hybrid capacitors
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.12.067
Abstract: Abstract Transition metal phosphides (TMPs) are battery-typed materials with superior conductivity and redox activity, thereby making them promising in fiber-shaped hybrid capacitors (FSHCs). Yet designed synthesis of nanostructured TMPs on conductive fiber substrate as binder-free… read more here.
Keywords: nanosheet arrays; performance; hybrid capacitors; nicop nanosheet ... See more keywords
Dual-Cation Electrolytes for High-Power and High-Energy LTO//AC Hybrid Capacitors
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c01916
Abstract: Dual-cation electrolyte systems, which contain two cations [Li+ and spiro-1,1′-bipyrrolidinium (SBP+), are proposed to enhance the power capability of hybrid capacitors composed of thick Li4Ti5O12 (LTO) negative (200 μm) and activated carbon (AC) positive electrodes… read more here.
Keywords: hybrid capacitors; power; electrolyte; cation electrolytes ... See more keywords
Intertwined CNT Assemblies as an All-Around Current Collector for Volume-Efficient Lithium-Ion Hybrid Capacitors.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.3c02492
Abstract: The increasing demands for conversion systems for clean energy, wearable devices powered by energy storage systems, and electric vehicles have greatly promoted the development of innovative current collectors to replace conventional metal-based foils, including those… read more here.
Keywords: hybrid capacitors; around current; current collectors; lithium ion ... See more keywords
Ti3+ Induced Brown TiO2 Nanotubes for High Performance Sodium-Ion Hybrid Capacitors
Sign Up to like & getrecommendations! Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b00236
Abstract: Sodium-ion hybrid capacitors are attracting great attention and are emerging as promising energy storage devices, with their remarkable footsteps in energy and power densities. However, the development of efficient electrode materials that result in a… read more here.
Keywords: sodium ion; hybrid capacitors; ion hybrid; brown tio2 ... See more keywords