Results 121 to 130 of about 12,514,764 (354)

Phase structure and electrochemical performance for super lattice La-Mg-Ni based A₅B₁₉ type negative materials

Cailiao gongcheng, 2020
The quaternary alloys La0.8-xCexMg0.2Ni3.8 (x=0, 0.1,0.3,0.5) were prepared by induction melting, and the effects of partial substitution of Ce for La on the phase structure and electrochemical performances of super lattice La4MgNi19 negative materials ...
XU Jian-yi, ZHANG Guo-fang, HU Feng, WANG Rui-fen, KOU Yong, ZHANG Yin   +5 more
doaj  

Development of a long life thermal cell Final report [PDF]

Development of long life thermal cells, environmental and electrochemical performance tests to evaluate their capability and ...
Blucher, R. L., Crouch, D., Moser, J. R.
core   +1 more source

Characterization of gold nanoparticle layer deposited on gold electrode by various techniques for improved sensing abilities [PDF]

, 2016
The deposition of gold nanoparticles (AuNPs) on the surface of gold electrode is believed to enhance the electrochemical characteristics of the surface. According to the existing literature, this could be performed in various ways.
Adriaens, Mieke, Amoabediny, Ghassem, De Keersmaecker, Michel, Hosseini, Morteza, Khashayar, Patricia, Larijani, Bagher, Schaubroeck, David, Vanfleteren, Jan, Verplancke, Rik   +8 more
core   +1 more source

Graphene Oxide and Its Electrochemical Performance

International Journal of Electrochemical Science, 2012
In this study, graphene oxide (GO) was synthesized from graphite flakes using simplified Hummer’s method. Field Emission Scanning Electron Microscopy (FESEM) image showed that the GO nanosheets had an average area 7000 μm2 with lateral dimension of up to 150 μm.
Ban, F.Y., Majid, Siti Rohana, Huang, Nay Ming, Lim, H.N.   +3 more
openaire   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Agar Hydrogel Template Synthesis of Mn₃O₄ Nanoparticles through an Ion Diffusion Method Controlled by Ion Exchange Membrane and Electrochemical Performance

Nanomaterials, 2019
A novel strategy, ion diffusion method controlled by ion exchange membrane combining with agar hydrogel template, was reported for the synthesis of Mn3O4 nanoparticles without any oxidizing agents.
Qian Xue, Qiang Zhang
doaj   +1 more source

Microwave-assisted synthesis and electrochemical evaluation of VO2 (B) nanostructures [PDF]

, 2015
Understanding how intercalation materials change during electrochemical operation is paramount to optimizing their behaviour and function and in situ characterization methods allow us to observe these changes without sample destruction.
Ashton, Thomas E., Chapman, Karena W., Chupas, Peter J., Corr, Serena A., Hevia-Borras, David, Iadecola, Antonella, Wiaderek, Kamila M.   +6 more
core  

Dissociate lattice oxygen redox reactions from capacity and voltage drops of battery electrodes. [PDF]

, 2020
The oxygen redox (OR) activity is conventionally considered detrimental to the stability and kinetics of batteries. However, OR reactions are often confused by irreversible oxygen oxidation.
Chuang, Yi-de, Dai, Kehua, Hussain, Zahid, Lebens-Higgins, Zachary, Li, Qinghao, Liu, Gao, Pan, Feng, Piper, Louis FJ, Rong, Xiaohui, Sallis, Shawn, Shen, Zhi-Xun, Wu, Jinpeng, Yang, Wanli, Zeng, Rong, Zhuo, Zengqing   +14 more
core   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Revealing Nanoscale Solid-Solid Interfacial Phenomena for Long-Life and High-Energy All-Solid-State Batteries. [PDF]

, 2019
Enabling long cyclability of high-voltage oxide cathodes is a persistent challenge for all-solid-state batteries, largely because of their poor interfacial stabilities against sulfide solid electrolytes.
Banerjee, Abhik, Cheng, Ju-Hsiang, D'Souza, Macwin Savio, Doux, Jean-Marie, Ma, Lu, Meng, Ying Shirley, Nguyen, Han, Ong, Shyue Ping, Sterbinsky, George E, Tan, Darren HS, Tang, Hanmei, Wang, Xuefeng, Wu, Erik A, Wu, Tianpin, Wynn, Thomas A, Zhang, Minghao   +15 more
core   +1 more source