High-performance complementary electrochromic device based on WO 3 ·0.33H 2 O/PEDOT and prussian blue electrodes

2017 ◽  
Vol 110 ◽  
pp. 284-289 ◽  
Author(s):  
Yanfang Yue ◽  
Haizeng Li ◽  
Kerui Li ◽  
Jinmin Wang ◽  
Hongzhi Wang ◽  
...  
Keyword(s):  
Prussian Blue ◽  
High Performance ◽  
Electrochromic Device

Implementation of high-performance electrochromic device based on all-solution-fabricated Prussian blue and tungsten trioxide thin film

2020 ◽  
Vol 353 ◽  
pp. 136446 ◽  
Author(s):  
Nguyen Sy Pham ◽  
Young Hun Seo ◽  
Eunji Park ◽  
Thao Dang Duy Nguyen ◽  
Ik-Soo Shin
Keyword(s):  
Thin Film ◽  
Prussian Blue ◽  
Tungsten Trioxide ◽  
High Performance ◽  
Electrochromic Device ◽  
And Tungsten

scholarly journals Dual-Cation Electrolytes Crosslinked with MXene for High-Performance Electrochromic Devices

Nanomaterials ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 874
Author(s):  
Soyoung Bae ◽  
Youngno Kim ◽  
Jeong Min Kim ◽  
Jung Hyun Kim
Keyword(s):  
Ionic Conductivity ◽  
Response Time ◽  
Indium Tin Oxide ◽  
High Performance ◽  
Fast Response ◽  
High Ionic Conductivity ◽  
Electrochromic Device ◽  
Fast Response Time ◽  
Coloration Efficiency ◽  
Conduction Pathway

MXene, a 2D material, is used as a filler to manufacture polymer electrolytes with high ionic conductivity because of its unique sheet shape, large specific surface area and high aspect ratio. Because MXene has numerous -OH groups on its surface, it can cause dehydration and condensation reactions with poly(4-styrenesulfonic acid) (PSSA) and consequently create pathways for the conduction of cations. The movement of Grotthuss-type hydrogen ions along the cation-conduction pathway is promoted and a high ionic conductivity can be obtained. In addition, when electrolytes composed of a conventional acid or metal salt alone is applied to an electrochromic device (ECD), it does not bring out fast response time, high coloration efficiency and transmittance contrast simultaneously. Therefore, dual-cation electrolytes are designed for high-performance ECDs. Bis(trifluoromethylsulfonyl)amine lithium salt (LiTFSI) was used as a source of lithium ions and PSSA crosslinked with MXene was used as a source of protons. Dual-Cation electrolytes crosslinked with MXene was applied to an indium tin oxide-free, all-solution-processable ECD. The effect of applying the electrolyte to the device was verified in terms of response time, coloration efficiency and transmittance contrast. The ECD with a size of 5 × 5 cm2 showed a high transmittance contrast of 66.7%, fast response time (8 s/15 s) and high coloration efficiency of 340.6 cm2/C.

High rate and stable symmetric potassium ion batteries fabricated with flexible electrodes and solid-state electrolytes

Nanoscale ◽  
2018 ◽  
Vol 10 (44) ◽  
pp. 20754-20760 ◽  
Author(s):  
Ke Lu ◽  
Hong Zhang ◽  
Siyuan Gao ◽  
Yingwen Cheng ◽  
Houyi Ma
Keyword(s):  
Solid State ◽  
Prussian Blue ◽  
High Performance ◽  
Potassium Ion ◽  
High Rate ◽  
Flexible Electrodes ◽  
Bipolar Electrodes ◽  
Solid State Electrolytes ◽  
Aqueous Batteries

Prussian blue particles were deposited on polypyrrole coated wiper clothes and used as bipolar electrodes for fabrication of high performance flexible solid state K-ion aqueous batteries.

Role of Acid in Tailoring Prussian Blue as Cathode for High-Performance Sodium-Ion Battery

2017 ◽  
Vol 23 (63) ◽  
pp. 15991-15996 ◽  
Author(s):  
Yang Liu ◽  
Gangya Wei ◽  
Mengyue Ma ◽  
Yun Qiao
Keyword(s):  
Prussian Blue ◽  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Battery

Prussian Blue-Cobalt Oxide Double Layer for Efficient All-Inorganic Multicolor Electrochromic Device

2020 ◽  
Vol 2 (6) ◽  
pp. 1768-1773 ◽  
Author(s):  
Anjali Chaudhary ◽  
Devesh K. Pathak ◽  
Tanushree Ghosh ◽  
Suchita Kandpal ◽  
Manushree Tanwar ◽  
...  
Keyword(s):  
Prussian Blue ◽  
Cobalt Oxide ◽  
Double Layer ◽  
Electrochromic Device

Rational design of multiple Prussian-blue analogues/NF composites for high-performance surpercapacitors

2020 ◽  
Vol 44 (25) ◽  
pp. 10359-10366
Author(s):  
Dengke Xiong ◽  
Shi-Cheng Wang ◽  
Chen Chen ◽  
Minli Gu ◽  
Fei-Yan Yi
Keyword(s):  
Electrochemical Performance ◽  
Prussian Blue ◽  
Chemical Etching ◽  
High Performance ◽  
Rational Design ◽  
One Pot ◽  
Prussian Blue Analogues ◽  
Excellent Electrochemical Performance

Multiple Prussian-blue analogues/NF composites were successfully fabricated through a one-pot chemical etching and growing process. The target materials NiCoxFe1−x-PBA/NF exhibited excellent electrochemical performance.

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