scholarly journals PEDOT:PSS-Glued MoO3 Nanowires Network for All-Solid-State Flexible Transparent Supercapacitors

2021 ◽  
Author(s):  
Jie Liang ◽  
Hongwei Sheng ◽  
Qi Wang ◽  
Jiao Yuan ◽  
Xuetao Zhang ◽  
...  
Keyword(s):  
Solid State ◽  
Optical Transparency ◽  
Transparent Electronics ◽  
Next Generation ◽  
Styrene Sulfonate ◽  
Areal Capacitance ◽  
Significant Challenge ◽  
Poly Styrene Sulfonate

Flexible transparent supercapacitors (FTSC) are essential for the development of next-generation transparent electronics, however, a significant challenge is to achieve high-areal-capacitance FTSCs without sacrificing optical transparency. Herein, poly(3,4-ethylene dioxythiophene):poly(styrene sulfonate)...

Water uptake in the hydrophilic poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) solid-contact of all-solid-state polymeric ion-selective electrodes

The Analyst ◽  
2011 ◽  
Vol 136 (16) ◽  
pp. 3252 ◽  
Author(s):  
Jean-Pierre Veder ◽  
Roland De Marco ◽  
Graeme Clarke ◽  
San Ping Jiang ◽  
Kathryn Prince ◽  
...  
Keyword(s):  
Solid State ◽  
Water Uptake ◽  
Ion Selective Electrodes ◽  
Solid Contact ◽  
Styrene Sulfonate ◽  
Poly Styrene Sulfonate

scholarly journals Environmentally Friendly Synthesis of Poly(3,4-Ethylenedioxythiophene): Poly(Styrene Sulfonate)/SnO2 Nanocomposites

Polymers ◽  
2021 ◽  
Vol 13 (15) ◽  
pp. 2445
Author(s):  
Ana M. Díez-Pascual
Keyword(s):  
Electrical Conductivity ◽  
Flexible Electronics ◽  
Sno2 Nanoparticles ◽  
Environmentally Friendly ◽  
Optical Transparency ◽  
High Tech ◽  
Practical Applications ◽  
Styrene Sulfonate ◽  
Uniform Dispersion ◽  
Poly Styrene Sulfonate

Conductive poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) is widely used for practical applications such as energy conversion and storage devices owing to its good flexibility, processability, high electrical conductivity, and superior optical transparency, among others. However, its hygroscopic character, short durability, and poor thermoelectric performance compared to inorganic counterparts has greatly limited its high-tech applications. In this work, PEDOT:PSS/SnO2 nanocomposites have been prepared via a simple, low cost, environmentally friendly method without the use of organic solvents or compatibilizing agents. Their morphology, thermal, thermoelectrical, optical, and mechanical properties have been characterized. Electron microscopy analysis revealed a uniform dispersion of the SnO2 nanoparticles, and the Raman spectra revealed the existence of very strong SnO2-PEDOT:PSS interactions. The stiffness and strength of the matrix gradually increased with increasing SnO2 content, up to 120% and 65%, respectively. Moreover, the nanocomposites showed superior thermal stability (as far as 70 °C), improved electrical conductivity (up to 140%), and higher Seebeck coefficient (about 80% increase) than neat PEDOT:PSS. On the other hand, hardly any change in optical transparency was observed. These sustainable nanocomposites show considerably improved performance compared to commercial PEDOT:PSS, and can be highly useful for applications in energy storage, flexible electronics, thermoelectric devices, and related fields.

Flexible all-solid-state fiber-shaped Ni–Fe batteries with high electrochemical performance

2019 ◽  
Vol 7 (2) ◽  
pp. 520-530 ◽  
Author(s):  
Qiulong Li ◽  
Qichong Zhang ◽  
Chenglong Liu ◽  
Juan Sun ◽  
Jiabin Guo ◽  
...  
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Electrochemical Performance ◽  
High Capacity ◽  
Core Shell ◽  
Next Generation ◽  
Energy Storage Devices ◽  
Storage Devices

The fiber-shaped Ni–Fe battery takes advantage of high capacity of hierarchical CoP@Ni(OH)2 NWAs/CNTF core–shell heterostructure and spindle-like α-Fe2O3/CNTF electrodes to yield outstanding electrochemical performance, demonstrating great potential for next-generation portable wearable energy storage devices.

ITO nanoparticles break optical transparency/high-areal capacitance trade-off for advanced aqueous supercapacitors

2017 ◽  
Vol 5 (48) ◽  
pp. 25177-25186 ◽  
Author(s):  
Sebastiano Bellani ◽  
Leyla Najafi ◽  
Gabriele Tullii ◽  
Alberto Ansaldo ◽  
Reinier Oropesa-Nuñez ◽  
...  
Keyword(s):  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Optical Transparency ◽  
Oxide Nanoparticles ◽  
Trade Off ◽  
Areal Capacitance ◽  
Tin Oxide Nanoparticles ◽  
Ito Nanoparticles ◽  
Indium Tin Oxide Nanoparticles

Indium tin oxide nanoparticles break optical transparency/high-areal capacitance trade-off for advanced aqueous supercapacitors.

NASICON-structured Na ion conductor for next generation energy storage

2021 ◽  
pp. 2130005
Author(s):  
Qing Huang ◽  
Gongxuan Chen ◽  
Ping Zheng ◽  
Wei Li ◽  
Tian Wu
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Ionic Conductivity ◽  
Solid Electrolytes ◽  
Electrical Energy ◽  
Next Generation ◽  
Ion Conductor ◽  
Electrical Energy Storage ◽  
Composition Properties ◽  
Stable Structures

The demand for electrical energy storage (EES) is ever increasing in order to develop better batteries. NASICON-structured Na ion conductor represents a class of solid electrolytes, which is of great interest due to its superior ionic conductivity and stable structures. They are widely employed in all-solid-state ion batteries, all-solid-state air batteries, and hybrid batteries. In this review, their structure, composition, properties, and applications for next generation energy storage are reviewed.

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