High-performance, ultra-flexible and transparent embedded metallic mesh electrodes by selective electrodeposition for all-solid-state supercapacitor applications

2017 ◽  
Vol 5 (19) ◽  
pp. 9032-9041 ◽  
Author(s):  
Yan-Hua Liu ◽  
Jian-Long Xu ◽  
Su Shen ◽  
Xin-Lei Cai ◽  
Lin-Sen Chen ◽  
...  

High-performance, ultra-flexible and transparent embedded metallic mesh electrodes were fabricatedvialow-cost selective electrodeposition process combined with inverted film-processing methods for the first time. Flexible and transparent all-solid-state supercapacitors were thus successfully constructed.

Author(s):  
Kathryn Holguin ◽  
Motahareh Mohammadiroudbari ◽  
Kaiqiang Qin ◽  
Chao Luo

Na-ion batteries (NIBs) are promising alternatives to Li-ion batteries (LIBs) due to the low cost, abundance, and high sustainability of sodium resources. However, the high performance of inorganic electrode materials...


2010 ◽  
Vol 1266 ◽  
Author(s):  
Dechao Wang ◽  
Anji Reddy Munnangi ◽  
Horst Hahn ◽  
Max Fichtner

AbstractSolid-state based battery technology offers, in principle, the largest temperature range (from room temperature to 500 °C) of any battery technology. In fluoride based batteries, the chemical reaction used to create electrical energy is a solid-state reaction of a metal with fluoride anion [1]. Among the various types of solid preparation techniques, the mechanochemical synthesis has been recognized as a powerful route to novel, high-performance, and low-cost materials [2]. Thus, a mixed and highly disordered fluoride phase with retained cubic symmetry can be obtained with a very high Fˉ diffusivity [3].In our group, a series of new electrolytes was developed, namely LaF3-BaF2-KF solid solutions, using mechanosynthesis method. The cubic structure of the product was confirmed by XRD. The nanoscale nature and morphology of the samples were characterized by SEM and TEM. First Solid-state electrochemical cells were built with LiF based composite cathode, LaF3-BaF2-KF derived electrolyte and Fe based composite anode.


2013 ◽  
Vol 23 (26) ◽  
pp. 3353-3360 ◽  
Author(s):  
Xi Yang ◽  
Fan Zhang ◽  
Long Zhang ◽  
Tengfei Zhang ◽  
Yi Huang ◽  
...  

Author(s):  
Jiawei Wu ◽  
Jing Chen ◽  
Xiaodong Wang ◽  
An'an Zhou ◽  
Zhenglong Yang

For the higher safety and energy density, solid-state electrolyte with better mechanical strength, thermal and electrochemical stability is a perfect choice. To improve the performance of PEO, usage of low-cost...


Nano Letters ◽  
2014 ◽  
Vol 14 (2) ◽  
pp. 731-736 ◽  
Author(s):  
Peihua Yang ◽  
Yong Ding ◽  
Ziyin Lin ◽  
Zhongwei Chen ◽  
Yuzhi Li ◽  
...  

1983 ◽  
Vol 27 ◽  
pp. 293-297
Author(s):  
G. Raykhtsaum ◽  
P. Georgopoulos

General Electric (G.E.) and Picker generators are currently installed in many research laboratories all over the United States. These units are old and do not satisfy the modern requirements for X-ray generators. Instabilities of high voltage and tube current complicate the experiment. To maintain G.E. and Picker generators is becoming more and more expensive due to the high cost of vacuum tubes and replacement parts. To replace old generators with new high performance commercial units can cost even more and requires additional adaptations. In the present paper another alternative is proposed, which assumes the replacement of vacuum tube mA and KV controls with solid state circuits using the old G.E. or Picker high voltage transformers. This alternative allows rejuvenation of old generators without difficulties of reinstallation and does not require adaptations to the existing experimental X-ray equipment. The combination of old high voltage transformers with modern solid state control devices provides high performance at low cost. For this purpose the control device was designed and is described below.


2015 ◽  
Vol 3 (21) ◽  
pp. 11199-11202 ◽  
Author(s):  
Ning Lin ◽  
Liangbiao Wang ◽  
Jianbin Zhou ◽  
Jie Zhou ◽  
Ying Han ◽  
...  

High-performance Si/Ge anodes are prepared through a one-step solid-state metathesis reaction between Mg2Si and GeO2 for the first time.


RSC Advances ◽  
2016 ◽  
Vol 6 (17) ◽  
pp. 14211-14221 ◽  
Author(s):  
Tuan Liu ◽  
Bing Han ◽  
Liangdong Zhang ◽  
Min Wu ◽  
An Xing ◽  
...  

A high performance, low cost, and environmentally friendly epoxy is demonstrated for the first time by copolymerizing a small amount of epoxide-terminated hyperbranched polyether with DGEBA.


2017 ◽  
Vol 5 (5) ◽  
pp. 2102-2109 ◽  
Author(s):  
Li Xu ◽  
Hansinee Sitinamaluwa ◽  
Henan Li ◽  
Jingxia Qiu ◽  
Yazhou Wang ◽  
...  

A high performance α-Fe2O3 electrode is prepared via a green gum arabic-water based electrode fabrication process for SIBs for the first time.


AГГ+ ◽  
2019 ◽  
Vol 1 (7) ◽  
Author(s):  
Miroslav Vujasinović ◽  
Jelena Nedić ◽  
Biljana Antunović ◽  
Miodrag Regodić

With the advancement of technology in the last ten years and the cheaper development of microchips, new technologies are available for everyone. In addition to high-performance computers, relatively low-cost drones have been developed. This paper presents the possibility of using unmanned aerial vehicles in geodesy as well as flight planning, flight execution, processing of collected data, describes the basic components of the quadcopter, data collection procedure, processing methods as well as accuracy of the obtained results.


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