Results 81 to 90 of about 760,926 (279)

Engineering Hydrogen‐Down Water Configurations for Ampere‐Level Electrochemical CO2 Reduction to Formate

open access: yesAdvanced Functional Materials, EarlyView.
Electrochemical CO2 reduction (ECR) to formate is a promising route for sustainable chemical production. Herein, we report the synthesis catalysed byBi‐HfO2@C. The AIMD simulations, DFT calculations, and in situ SEIRAS measurements show that the modification of HfO2 on the Bi surface steers the interfacial water to adopt a favorable hydrogen‐down (OH2↓)
Xiao‐Dong Guo   +7 more
wiley   +1 more source

Organized Labor and Restructuring: Coal Mining in the Czech Republic and Romania (in English) [PDF]

open access: yes
The authors examine the role of organized labor in the restructuring experience of two coal-mining regions in the Czech Republic and Romania in the 1990s.
Byeongju Jeong, Delia Ionascu, Jan Bruha
core  

How to Restructure Greek Debt [PDF]

open access: yes, 2010
Plan A for addressing the Greek debt crisis has taken the form of a €110 billion financial support package for Greece announced by the European Union and the International Monetary Fund on May 2, 2010. A significant part of that €110 billion, if and when
Buchheit, Lee C., Gulati, Mitu
core   +1 more source

Pioneering the Future: Principles, Advances, and Challenges in Organic Electrodes for Aqueous Ammonium‐Ion Batteries

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley   +1 more source

Analysis of the scientific works on restructuring of technical base for repair of freight carriages

open access: yesNauka ta progres transportu, 2012
This article provides an overview of the scientific work to the reformation of the technical basis for repairing the freight carriages during the Soviet period and the need to develop the concept of reforming it in Ukraine.
J.V. Bulgakova
doaj  

Sovereign Debt Restructuring Options: An Analytical Comparison [PDF]

open access: yes, 2012
The recent financial woes of Greece, Ireland, Portugal, and other nations have reinvigorated the debate over whether to bail out defaulting countries or, instead, restructure their debt.
Schwarcz, Steven L.
core   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

open access: yesAdvanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje   +7 more
wiley   +1 more source

Socio-economic problems in a mining town during the economy restructuring period on the example of Ruda Śląska, Poland

open access: yesEnvironmental & Socio-economic Studies, 2013
The 90s of the twientieth century carried a restructuring of the industry which involved the adaptation of enterprises to operate in a market economy, the workforce reduction and privatization of industrial facilities.
Mazurek Kinga
doaj   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

EQUITY OR DEBT RESTRUCTURING RESTRUCTURING

open access: yesIndustrial Data, 1999
The paper focuses on one problem that is affecting a number of industrial enterprises, and what alternatives may be companies that have debt problems, and what proposals have been raised to find a satisfactory solution to companies, financial institutions and lending institutions.
openaire   +1 more source

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