Results 21 to 30 of about 683,053 (304)

Research Advances of the Application of Amorphous Metal Oxides in the Oxygen Evoluation Process [PDF]

open access: yesCailiao Baohu, 2023
Amorphous metal oxides (AMOs) are highly efficient oxygen evolution catalysts,which have caused a research boom in several fields in recent years owing to the unique structural advantages,easy preparation and controlled composition.In this paper,the ...
CHANG Lin-hui, LI Jia-min, XIE Xiong-hui, CHEN Bu-ming, HUANG Hui, GUO Zhong-cheng
doaj   +1 more source

Quantum Interference Effects in Quantum Dot Molecular With Majorana Bound States

open access: yesFrontiers in Physics, 2021
Non-invasive detection of the Majorana bound state (MBSs), a kind of quasiparticle without charge and mass, is one of the core issues in current condensed matter physics.
Feng Chi   +7 more
doaj   +1 more source

The electrochemical influence and oxygen exchange properties of mixed conducting electrode materials on solid oxide electrolytes [PDF]

open access: yes, 1988
Electrolyte electrode materials combinations of Er2O3 stabilized Bi2O3 and mixed i.e. both electronic and ionic conducting materials are investigated in order to lower electrode polarization losses and operating temperatures of electrochemical sensors ...
Boukamp, B.A.   +4 more
core   +3 more sources

Printable electrode materials for supercapacitors

open access: yesChemPhysMater, 2022
The invention of printing technologies has revolutionized the manner in which information is transmitted and reproduced. In the modern era, printing technologies , which are equipped with computerized control and design methods, have become considerably ...
Yidan Gao   +6 more
doaj   +1 more source

Landing and catalytic characterization of individual nanoparticles on electrode surfaces [PDF]

open access: yes, 2012
We demonstrate a novel and versatile pipet-based approach to study the landing of individual nanoparticles (NPs) on various electrode materials without any need for encapsulation or fabrication of complex substrate electrode structures, providing great ...
Kleijn, Steven E. F.   +5 more
core   +1 more source

High-Voltage Polyanion Positive Electrode Materials

open access: yesMolecules, 2021
High-voltage generation (over 4 V versus Li+/Li) of polyanion-positive electrode materials is usually achieved by Ni3+/Ni2+, Co3+/Co2+, or V4+/V3+ redox couples, all of which, however, encounter cost and toxicity issues.
Atsuo Yamada
doaj   +1 more source

Electrode Polarization Effects in Broadband Dielectric Spectroscopy [PDF]

open access: yes, 2011
In the present work, we provide broadband dielectric spectra showing strong electrode polarization effects for various materials, belonging to very different material classes.
A. Kudlik   +78 more
core   +3 more sources

Phase Separating Electrode Materials – Chemical Inductors?

open access: yesEnergy Storage Materials, 2022
We discover presence of chemical inductive effects in phase separating ion intercalation energy storage materials, specifically in lithium iron phosphate (LFP) and also lithium titanate oxide (LTO). These materials features fast (de)intercalation and slow diffusion relaxation phenomena which are prerequisites for observing such inductive effects ...
Zelič, Klemen   +3 more
openaire   +3 more sources

Side-View Operando Optical Microscopy Analysis of a Graphite Anode to Study Its Kinetic Hysteresis [PDF]

open access: yes, 2020
Operando analyses have provided several breakthroughs in the construction of high-performance materials and devices, including energy storage systems. However, despite the advances in electrode engineering, the formidable issues of lithium intercalation ...
Kang, Sujin   +2 more
core   +1 more source

Characterizing Electrode Materials and Interfaces in Solid-State Batteries. [PDF]

open access: yesChem Rev
Alsaç EP   +8 more
europepmc   +2 more sources

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