Results 61 to 70 of about 8,049 (296)

STUDY ON THE OBJECTIVE NOVATION OF AN OBLIGATION [PDF]

open access: yesChallenges of the Knowledge Society, 2017
In view of the fact that there is no consensus among the authors not only with regard to the precise nature, but also with regard to the unitary or dual character of the effects stemming from novation, we have decided to prepare a study on the novation ...
Ioan Lucian MARINESCU
doaj  

Manipulating the Spin State of Perovskite Cs3Bi2Br9 by Co‐Doped for Efficient Photocatalytic CO2 Reduction

open access: yesAdvanced Science, EarlyView.
The photocatalytic conversion of CO2 into the renewable fuels is a promising strategy to address energy and environmental challenges. Here, we reported a spin‐polarization strategy using Co2+ doping in lead‐free perovskite Cs3Bi2Br9 synergized, to achieve highly efficient CO2 reduction.
Fahui Wang   +10 more
wiley   +1 more source

Nanomedicines Against Mitochondrial Dysfunction‐Induced Metabolic Diseases

open access: yesAdvanced Science, EarlyView.
Mitochondrial dysfunction is central to metabolic diseases. Nanomedicine offers transformative approaches for restoring function via targeted delivery, responsive release, and multimodal therapy. This review outlines the pathological basis, nanocarrier design, organelle‐specific targeting, recent advances, and future clinical translation challenges ...
Ke Xu   +9 more
wiley   +1 more source

Modern information technologies as an imperative of effective anti-crisis management

open access: yesСтратегические решения и риск-менеджмент, 2017
There are shown actual issues of applying modern information technologies to provide effective anti-crisis management. There has been analyzed aspects of using Internet resources to assess the counterparty’s (debtor’s) insolvency (bankruptcy) risk.
V. YU. SOLDATENKOV
doaj   +1 more source

Toward Complete CO2 Electroconversion: Status, Challenges, and Perspectives

open access: yesAdvanced Energy Materials, EarlyView.
Electrocatalytic CO2 reduction and CO2 batteries face challenges in achieving complete CO2 conversion with high conversion rates and Faradaic efficiency simultaneously. Existing systems compromise one for the other with incomplete CO2 conversion and inefficiencies, hindering practical applications. This perspective highlights state‐of‐the‐art progress,
Changfan Xu   +5 more
wiley   +1 more source

A Review on the Energy Storage Mechanisms of Transition Metal Sulfide and Selenide Cathode Materials for Non‐Aqueous Aluminum Batteries

open access: yesAdvanced Energy Materials, EarlyView.
Herein is reviewed the current state of research on transition metal sulfides and selenides (TMSs/TMSes) used as cathode materials for rechargeable aluminum batteries (RABs). The three types of charge storage mechanisms encountered in these materials, as well as contradictions found in the literature, and future research pathways are discussed ...
Fiona Simpson   +3 more
wiley   +1 more source

“Corporate Scene Investigation”: A Praxeological Attempt to Sketch the Profile of the Entrepreneur in Modern Business

open access: yesAmfiteatru Economic, 2015
Mature capitalism and market economy realities become intelligible also by scrutinizing their “prodigal children”: modern business corporations. But these are not some undivided entities.
Octavian-Dragomir Jora   +3 more
doaj  

New rules on the protection of consumer credit users

open access: yesBizInfo
The article analyzes the rules cotained in the EU Directive 2023/2225 on consumer credit agreements, which in comparison to the previous ones (contained in Directive 87/102, which was modified by Directives 90/88 and 98/7, and Directive 2008/48), are ...
Andrej Mićović
doaj   +1 more source

Repayment Plan as Essential Instrument in Personal Bankruptcy in the Czech Republic

open access: yesInternational Journal of Entrepreneurial Knowledge, 2016
It is possible to undergo a personal bankruptcy in the Czech Republic since 2008. The number of personal bankruptcies has been steadily rising in the country since the arrival of economic crisis in 2009.
Randáková Monika, Bokšová Jiřina
doaj   +1 more source

Mitigating Structural Degradation in O3‐Layered Sodium‐Ion Cathodes: Insights from Mg Doping in NaNi0.2Fe0.4Mn0.4O2

open access: yesAdvanced Energy Materials, EarlyView.
Selective Mg doping in O3‐layered NaNi0.2Fe0.4Mn0.4O2 unlocks fast Na⁺ transport, stable anionic redox, and structural resilience. At 5% substitution, the cathode delivers improved capacity retention and high‐rate performance, while suppressing oxygen loss.
Akanksha Joshi   +11 more
wiley   +1 more source

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