Results 61 to 70 of about 1,737,738 (208)

Enhanced Recovery of Valuable Materials from Spent Lithium‐Ion Secondary Batteries Using Organic Acids as Leaching and Precipitating Agents

ChemistrySelect, Volume 9, Issue 36, September 25, 2024.
Cathode active materials were separated from the Al foil at 400°C, and oxalates of Mn, Co, and Ni were obtained at a ratio of 1.5:1.0:2.5 by precipitation with oxalic acid after metal leaching with lactic acid. Abstract In this study, the cathode active material was first separated from the aluminum foil through a heat treatment at 500 °C.
Su Ho Bae, Keon Sang Ryoo
wiley   +1 more source

Influence of Ni and Be elements on Al‐Mg‐Si alloys in different states

Electrical Materials and Applications, Volume 1, Issue 3-4, September-December 2024.
Ni and Be elements have different effects on the properties and microstructure of Al‐Mg‐Si alloys in different states (as‐cast, extruded, and ageing). Abstract To improve the comprehensive performance of Al‐Mg‐Si alloy conductors in overhead power lines, enhance the energy‐saving and emission‐reduction efficiency of transmission links, and reduce line ...
Guoxing Li, Peng Dang, Yongjia Zhang
wiley   +1 more source

Does change in area-level deprivation, change health outcomes? A latent class growth analysis of population data

International Journal of Population Data Science
Objectives Trajectories of social mobility may be a more informative predictor of health than point-in time analyses. We sought to identify area-level deprivation trajectories within the Northern Ireland (NI) population and their associations with ...
Finola Ferry, Ronald McDowell, Jamie Murphy, Michael Roasto, Gerard Leavey   +4 more
doaj   +1 more source

Isolated Diatomic Ni-Fe Metal-Nitrogen Sites for Synergistic Electroreduction of CO2.

Angewandte Chemie, 2019
Polynary single-atom structures can combine the advantages of homogeneous and heterogeneous catalysts while providing synergistic functions based on different molecules and their interfaces.
Wen-Hao Ren, Xin Tan, Wanfeng Yang, Chen Jia, Shumao Xu, Kaixue Wang, Sean C. Smith, Chuan Zhao   +7 more
semanticscholar   +1 more source

Nickel in the waters of Lake Teletskoye tributaries (the results of long-term studies)

Трансформация экосистем
Ecological and biogeochemical studies carried out in the Lake Teletskoye basin in 2016–2021 showed that the total nickel content in the waters of the lake’s tributaries ranged from 0.12 to 4.6 μg/dm3, an average of 1.8 ± 0.1 μg/dm3.
S. V. Baboshkina, T. A. Rozhdestvenskaya, A. V. Puzanov, D. N. Balykin, I. A. Troshkova, S. N. Balykin, A. V. Saltykov   +6 more
doaj   +1 more source

Outcome of Classical Hodgkin’s Lymphoma Treatment Based on High-Dose Chemotherapy and Autologous Hematopoietic Stem Cell Transplantation: The Experience in the NI Pirogov Russian National Medical Center of Surgery

Клиническая онкогематология, 2018
Aim. To estimate the long-term outcome of the programmed treatment of classical Hodgkin’s lymphoma (cHL) including high-dose chemotherapy (HDCT) and autologous hematopoietic stem cell transplantation (auto-HSCT) as well as the effect of various factors ...
Nikita Evgen’evich Mochkin, V. O. Sarzhevskii, Yu. N. Dubinina, E. G. Smirnova, D. A. Fedorenko, A. E. Bannikova, D. S. Kolesnikova, V. S. Bogatyrev, N. M. Faddeev, V. Ya. Mel’nichenko   +9 more
doaj   +1 more source

Beyond Doping and Coating: Prospective Strategies for Stable High-Capacity Layered Ni-Rich Cathodes

, 2020
This Perspective discusses the prospective strategies for overcoming the stability and capacity trade-off associated with increased Ni content in layered Ni-rich Li[NixCoyMnz]O2 (NCM) and Li[NixCoy...
H. H. Sun, Hoon-Hee Ryu, Un-Hyuck Kim, J. Weeks, A. Heller, Yang-Kook Sun, C. Mullins   +6 more
semanticscholar   +1 more source

Adsorption of Nickel and Chromium From Aqueous Solutions Using Copper Oxide Nanoparticles: Adsorption Isotherms, Kinetic Modeling, and Thermodynamic Studies [PDF]

Avicenna Journal of Environmental Health Engineering, 2019
The research was conducted with an aim to assess the efficiency of copper oxide nanoparticles as an adsorbent to remove Ni and Cr. The effect of pH, adsorbent dosage, contact time, initial concentration of metals (Ni and Cr) on the adsorption rate was ...
Raziyeh Hosseini, Mohammad Hossein Sayadi, Hossein Shekari   +2 more
doaj   +1 more source

Ni brujas, ni morenas, ni delicadas, ni débiles

, 2021
Número extraordinario: En conmemoración del Aniversario de la Convención para Prevenir, Sancionar y Erradicar la Violencia contra la Mujer “Convención de Belém do Pará”
openaire   +1 more source

The effects of some agrotechnical measures on the uptake of nickel by maize plants [PDF]

Journal of the Serbian Chemical Society, 2009
Nickel is a non-essential element in the nutrition of the majority of plant species and can be toxic to plants when its concentration in soils is high. Several soil properties have an effect on the uptake of this heavy metal by plants.
Žarković Branka M., Blagojević Srđan D.   +1 more
doaj   +1 more source