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Zikun Ding, Zhichao Wang, Bowen Zhang, Guo-Quan Lu and Yun-Hui Mei
Electrochemical migration (ECM) of sintered nano-Ag could be a serious reliability concern for power devices with high-density packaging. An anti-ECM nano-Ag-SiOx paste was proposed by doping 0.1wt% SiOx nanoparticles rather than previously used expensiv...
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Valerii Kotok,Vadym Kovalenko
Pág. 31 - 37
Electrochromic devices are actuation elements of smart windows and allow saving the energy needed to cool the premises. Electrochemical deposition can significantly reduce the cost of electrochromic deposition.This paper discusses an electrochemical meth...
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Haihan Zhang, Li Xu and Guoji Liu
In this work, nitrogen-doped carbon materials (NCMs) were prepared using aniline-phenol benzoxazine (BOZ) or aniline-cardanol benzoxazine as the carbon precursor and SBA-15 as the hard template. The effects of the carbonization temperature (700, 800, and...
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Osbert Yu and Kwang Ho Kim
In recent decades, advancements in lignin application include the synthesis of polymers, dyes, adhesives and fertilizers. There has recently been a shift from perceiving lignin as a waste product to viewing lignin as a potential raw material for valuable...
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Daifen Chen, Biao Hu, Kai Ding, Cheng Yan and Liu Lu
Intermediate temperature (IT) fuel cells using mixed conducting materials have been reported by many researchers by adopting different compositions, microstructures, manufacture processes and testing conditions. Most iop-Vop...
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Alessandro Dell?Era, Francesca A. Scaramuzzo, Marco Stoller, Carla Lupi, Marco Rossi, Daniele Passeri and Mauro Pasquali
Sulfur/lithium battery performances are strictly related to the morphology and nanostructure of sulfur particles. In this work, a comparison of the morphological characteristics and electrochemical properties of electrodes based on colloidal sulfur (CS) ...
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Cristina Tealdi, Monica Ricci, Chiara Ferrara, Giovanna Bruni, Eliana Quartarone and Piercarlo Mustarelli
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Daifen Chen, Huanhuan He, Donghui Zhang, Hanzhi Wang and Meng Ni
Percolation theory is generalized to predict the effective properties of specific solid oxide fuel cell composite electrodes, which consist of a pure ion conducting material (e.g., YSZ or GDC) and a mixed electron and ion conducting material (e.g., LSCF,...
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Joonseon Jeong, Choonsoo Kim, Jeyong Yoon
Pág. 895 - 901
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Naushad Ahmad, Abdulaziz Ali Alghamdi, Hessah A. AL-Abdulkarim, Ghulam M. Mustafa, Neazar Baghdadi and Fahad A. Alharthi
The composite of ceria has been widely studied as an electrode material for supercapacitors applications due to its high energy density. Herein, we synthesize CeO2/NiO nanocomposite via a hydrothermal route and explore its different aspects using various...
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Arif Jumari, Cornelius Satria Yudha, Hendri Widiyandari, Annisa Puji Lestari, Rina Amelia Rosada, Sigit Puji Santosa and Agus Purwanto
Abundantly available SiO2 (silica) has great potential as an anode material for lithium-ion batteries because it is inexpensive and flexible. However, silicon oxide-based anode material preparation usually requires many complex steps. In this article, we...
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Raugme Brink, K Mallick
Pág. 116 - 117
Neuromolekules (NM) is chemiese boodskappers betrokke by talle funksies in die fi siologiese sisteem. Hierdie neurotransmissie-eenhede en hul boustene is noodsaaklik vir die werking van die sentrale senuweestelsel (Szymanska, Kusmierska & Demkow 201...
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Olga Isakin, Stephanie Hiltl, Oliver Struck, Monika Willert-Porada and Ralf Moos
The combination of zinc oxide (ZnO) nanoparticles (NP) and graphite provides a promising approach for applications in the field of anode materials for lithium ion batteries. Here, we report a facile and environmentally friendly method yielding uniformly ...
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Raman Devi, Vinay Kumar, Sunil Kumar, Mamta Bulla, Shruti Sharma and Ashutosh Sharma
MnO2 is the most favorable material in power storage due to its technological significance and potential applications in pseudocapacitance (due to various oxidative states allowing efficient charge transfer to meet energy demands), where its properties a...
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Claudio Mele and Benedetto Bozzini
In this research we have fabricated and tested Au/Dy2O3 composites for applications as Solid Oxide Fuel Cell (SOFC) electrocatalysts. The material was obtained by a process involving electrodeposition of a Au-Dy alloy from a...
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Dipak A Jadhav, Ashvini D Chendake
Pág. 22 - 24
EDITORIALPresently, entire population in the world is facing problem of water and energy crisis along with looking for sustainable wastewater treatment. Till date wastewater is considered as a source of waste; however, in present era it is considered as ...
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Juhyeong Kim, Junho Lee, Hwajeong Ryu, Yoon Hwa, Aneel Pervez, Taeyong Choi, Suyong Nam and Yoonkook Son
In this study, we investigate the electrochemical properties of a nickel oxide-carbon (NiO/C) material, synthesized in the form of highly porous carbon nanofibers through the electrospinning of polymers such as polyacrylonitrile (PAN) and polystyrene (PS...
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Yubo Zhao, Kexun Li, Bangsong Sheng, Feiyong Chen and Yang Song
Fluorine pollution of wastewater is a global environmental problem. Capacitive deionization has unique advantages in the defluorination of fluorine-containing wastewater; however, the low electrosorption capacity significantly restricts its further devel...
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Norihiro Shimoi, Masae Komatsu and Yasumitsu Tanaka
The high-capacity and optimal cycle characteristics of the silicon powder anode render it essential in lithium-ion batteries. The authors attempted to obtain a composite material by coating individual silicon particles of µm-order diameter with conductiv...
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