Results 61 to 70 of about 48,533 (302)

Magnetic properties of undoped Cu2O fine powders with magnetic impurities and/or cation vacancies

, 2008
Fine powders of micron- and submicron-sized particles of undoped Cu2O semiconductor, with three different sizes and morphologies have been synthesized by different chemical processes.
Chinping Chen, Dietl T, Dietl T, He L, Hua Zhang, Jing Lu, Li Q, Lin Guo, Lin He, Lin Lai, Schlafer H L, Yadong Li, Yoon S D   +12 more
core   +1 more source

Circular Potential of Lithium‐Ion Battery Recycling Slags: Quantifying Microstructure and Elemental Distribution for a Holistic Valorization

Advanced Science, EarlyView.
A lithium‐bearing slag is investigated with the goal of holistic valorization. The present β‐eucryptite (LiAlSiO4) exhibits a high lithium content and low levels of impurities. The spinel contains most of the chromium and vanadium, representing additional valorization opportunities.
Peter Cornelius Gantz, Charlize Alexia Senkyr, Rüdiger Kilian, Andreas Neumann, Maximilian Korges, Daniel A. Frick, Hans Roggendorf, Ralf Wehrspohn, Stefan Stöber, Christiane Stephan‐Scherb   +9 more
wiley   +1 more source

LONZADATA: ein computergestütztes Düngungsberatungssystem unter Nutzung eines ICP-AES-Analysengerätes

CHIMIA, 1991
LONZA is the largest manufacturer of fertilizers in Switzerland. Since the early 1980s, the company has been developing technical solutions for a better fertilization practice.
Max Baumgartner
doaj   +2 more sources

Determination Systems of Nb and Ta in Geochemical Samples and Rare Earth ores by ICP-MS and ICP-AES

Yankuang ceshi, 2014
A method to deal with the conditions of incomplete digestion of geological samples, and the complexity of the analysis for present technologies, along with the routine methods of wet digestion on constant temperature electric heating plate with mixed ...
GAO Hui-yan
doaj   +2 more sources

Discrimination of Boletaceae mushrooms based on data fusion of FT-IR and ICP–AES combined with SVM

International Journal of Food Properties, 2018
In this study, the individual and data fusion of Fourier transform infrared (FT-IR) spectroscopy and inductively coupled plasma atomic emission spectrometry (ICP–AES) were used for the discrimination of five species of Boletaceae mushrooms with the aid ...
Sen Yao, JieQing Li, Tao Li, HongGao Liu, YuanZhong Wang   +4 more
doaj   +1 more source

Using reference materials of blast furnace slag, steelmaking slag, converter slag and fused fluxes when developing a procedure for analysis of slag-forming mixtures using inductively coupled plasma atomic emission spectrometry

Стандартные образцы, 2018
Introduction. Slag-forming mixtures play an important role in obtaining metal without non-metallic inclusions. Required properties of slag-forming mixtures (SFMs) directly depend on their chemical composition, that is why control of individual component ...
I. I. Chernikova, T. V. Kostrikina, K. V. Tyumneva, T. N. Ermolaeva   +3 more
doaj   +1 more source

A novel route to phase formation of cobalt oxyhydrates using KMnO4 as an oxidizing agent

, 2004
We have first succeefully synthesized the sodium cobalt oxyhydrate superconductors using KMnO4 as a de-intercalating and oxidizing agent. It is a novel route to form the superconductive phase of NaxCoO2.yH2O without resorting to the commonly used Br2 ...
Brown, C.-H. Su, C.-J. Liu, C.-J.C. Liu, C.-Y. Liao, Cmaidalka, Foo, Fouassier, L.-C. Huang, Mikami, Motohashi, Par, S. Neeleshwar, Schaak, Takada, Terasaki, Ueland, Y.-Y. Chen   +17 more
core   +1 more source

Interface Construction via Scavenging Oxygen Species Enables High‐Performance Li‐Rich Layered Oxide Cathode

Advanced Science, EarlyView.
To inhibit electrolyte decomposition by nucleophilic attack in carbonate electrolyte, LiBOB and LiDFOP with strong oxygen scavenging ability are selected to quench reactive oxygen species and following construct a robust CEI film on the LRLO cathode. The electrochemical performance of the LRLO cathode is largely improved, attributed to decomposition ...
Jiahe Chen, Haoran Ma, Jiajia Huang, Hongbo Wu, Zhen Yang, Chenchen Li, Zhijun Wu, Jingwei Zhao, Min Zhu, Jun Liu   +9 more
wiley   +1 more source

Tuning Nanocrystal Surface Depletion by Controlling Dopant Distribution as a Route Toward Enhanced Film Conductivity

, 2018
Electron conduction through bare metal oxide nanocrystal (NC) films is hindered by surface depletion regions resulting from the presence of surface states.
Agrawal, Ankit, Gibbs, Stephen L., Greenberg, Benjamin L., Kortshagen, Uwe R., Lounis, Sebastien D., Milliron, Delia J., Robinson, Zachary L., Staller, Corey M.   +7 more
core   +2 more sources

Three-Dimensional Phthalocyanine Metal-Catecholates for High Electrochemical Carbon Dioxide Reduction. [PDF]

, 2019
The synthesis of a new anionic 3D metal-catecholate framework, termed MOF-1992, is achieved by linking tetratopic cobalt phthalocyanin-2,3,9,10,16,17,23,24-octaol linkers with Fe3(-C2O2-)6(OH2)2 trimers into an extended framework of roc topology.
Diercks, Christian S, Gutierrez-Puebla, Enrique, Hanikel, Nikita, Kang, Joohoon, Matheu, Roc, Monge, M Ángeles, Pei, Xiaokun, Prévot, Mathieu S, Yaghi, Omar M, Yang, Peidong, Zhang, Bing   +10 more
core   +3 more sources