Results 71 to 80 of about 3,279,678 (364)
Advanced Functional Materials, EarlyView.In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken +6 more
wiley +1 more source
Relações de Gênero e Subjetividade na Mineração: um Estudo a partir da Fenomenologia Social [PDF]
RAC: Revista de Administração Contemporânea, 2012 Women are gaining space in the public sphere, in relation to the labor market and social representations. In this context, the mineral extraction sector stands out, as it has been accepting women in all its functional extensions. Given this, we intend to
Maria de Lourdes Souza Oliveira +3 more
doaj
Theory‐Guided Design of Non‐Precious Single‐Atom Catalyst for Electrocatalytic Chlorine Evolution
Advanced Functional Materials, EarlyView.To overcome the reliance on noble metals for the chlorine evolution reaction (CER), we designed a non‐precious single‐atom catalyst (SAC), NiN3O–O. It achieves a low overpotential of 75 mV, 95.8% Cl2 selectivity, and outperforms commercial dimensionally stable anodes (DSAs).
Kai Ma +9 more
wiley +1 more source
Minería y relaciones interétnicas en Atacama
Estudios Atacameños, 2016 Este trabajo presenta un conflicto denominado “Pampa Colorada”, que nos muestra una disputa por el “agua” entre las comunidades atacameñas, las empresas mineras y el Estado.
Héctor Freddy Morales Morgado +1 more
doaj +2 more sources
Patrimoine technique méconnu des mines d’Alsace et de Moselle : les machines d’extraction
In Situ, 2007 This article offers a brief history of winding engines and of the principal stages in their technical evolution. Inventory surveys carried out in the Lorraine coal basin and in the region of potassium mines in Alsace allow for an identification of the ...
Chip Buchheit
doaj +1 more source
Management Systems in Production Engineering, 2020 The purpose of the study is presentation of the method of increasing the competitiveness of the mining industry through the demonstration of the possibility and potential in closing the loop of supply chains through waste management.
Dyczkowska Joanna +3 more
doaj +1 more source
Геохімія техногенезу, 2020 In conditions of a significant reduction in the amount of wastewater, associated with a drop in industrial production in Ukraine in recent decades, the mineralization of surface waters of Dnipro river and other rivers of its basin decreased.
Pigulevskiy P. +3 more
doaj +1 more source
Extension of Decision Tree Algorithm for Stream Data Mining Using Real Data [PDF]
, 2009 Recently, because of increasing amount of data in the society, data stream mining targeting large scale data has attracted attention. The data mining is a technology of discovery new knowledge and patterns from the massive amounts of data, and what the ...
Ise, Masayuki +3 more
core
Artificial Intelligence as the Next Visionary in Liquid Crystal Research
Advanced Functional Materials, EarlyView.The functions of AI in the research laboratory are becoming increasingly sophisticated, allowing the entire process of hypothesis formulation, material design, synthesis, experimental design, and reiterative testing to be automated. In our work, we conceive how the incorporation of AI in the laboratory environment will transform the role and ...
Mert O. Astam +2 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This work introduces UV‐curable poly(thio)urethane (PSU) thermosets as 4D printable scaffolds responsive to oxidative stress. PSU networks with 100 wt.% polypropylene glycol (PPG) effectively suppress inflammatory markers in microglial cells to basal values.
Xabier Lopez de Pariza +10 more
wiley +1 more source