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8 Results Found

  • Article
  • Open Access
1 Citations
1,405 Views
14 Pages

CoRu Alloy/Ru Nanoparticles: A Synergistic Catalyst for Efficient pH-Universal Hydrogen Evolution

  • Xinrui Song,
  • Jiaqi Liu,
  • Tianzhan Shen,
  • Sirui Wu and ,
  • Haibo Ouyang and
  • Yongqiang Feng
  • + 1 author+ 0 author

27 November 2025

Fullerenes were modified into fulleramines by the wet chemical method, and then a CoRu/CNB bimetallic catalyst with defect-rich carbon-coated CoRu alloy and Ru NPs anchored on N- and B-doped carbon, promoting full pH hydrogen evolution, was prepared...

(This article belongs to the Special Issue Catalysis Accelerating Energy and Environmental Sustainability)
  • Article
  • Open Access
70 Citations
13,029 Views
19 Pages

Implementing Mitigations for Improving Societal Acceptance of Urban Air Mobility

  • Ender Çetin,
  • Alicia Cano,
  • Robin Deransy,
  • Sergi Tres and
  • Cristina Barrado

18 January 2022

The continuous development of technical innovations provides the opportunity to create new economic markets and a wealth of new services. However, these innovations sometimes raise concerns, notably in terms of societal, safety, and environmental imp...

(This article belongs to the Special Issue Feature Papers of Drones)
  • Article
  • Open Access
37 Citations
7,660 Views
27 Pages

21 October 2019

Fischer–Tropsch (FT) synthesis was carried out in a 3D printed stainless steel (SS) microchannel microreactor using bimetallic Co-Ru catalysts on three different mesoporous silica supports. CoRu-MCM-41, CoRu-SBA-15, and CoRu-KIT-6 were synthesi...

(This article belongs to the Special Issue Iron and Cobalt Catalysts)
  • Article
  • Open Access
732 Views
18 Pages

15 July 2026

Global migration and labour market pressures have increased transnational mobility in social work, as practitioners move across borders to meet workforce demand. This paper examines how professional regulation interacts with workforce shortages and t...

(This article belongs to the Special Issue Preparing Social Workers for Global Practice Challenges)
  • Perspective
  • Open Access
1 Citations
3,967 Views
11 Pages

Clinical Implementation of Tissue-Sparing Posterior Cervical Fusion: Addressing Market Access Challenges

  • Morgan P. Lorio,
  • Pierce D. Nunley,
  • Joshua E. Heller,
  • Bruce M. McCormack and ,
  • Kai-Uwe Lewandrowski and
  • Jon E. Block
  • + 1 author+ 0 author

7 August 2024

Background: The traditional open midline posterior cervical spine fusion procedure has several shortcomings. It can cause soft tissue damage, muscle atrophy, compromise of the lateral masses and painful prominent posterior cervical instrumentation or...

(This article belongs to the Special Issue Personalized Approaches to Spine Surgery: Innovations and Future Directions)
  • Article
  • Open Access
1 Citations
1,663 Views
19 Pages

Demand-Driven Evaluation of an Airport Airtaxi Shuttle Service for the City of Frankfurt

  • Fabian Morscheck,
  • Christian Kallies,
  • Enno Nagel and
  • Rostislav Karásek

The CORUS-XUAM project defined three two-way U-space corridors linking Frankfurt Airport’s Terminal 2 on the city outskirts with the city-center Trade Fair. These corridors avoid the approach cones of the northern and central runways and bypass...

(This article belongs to the Special Issue Operational Requirements for Urban Air Traffic Management)
  • Concept Paper
  • Open Access
196 Citations
21,656 Views
18 Pages

U-Space Concept of Operations: A Key Enabler for Opening Airspace to Emerging Low-Altitude Operations

  • Cristina Barrado,
  • Mario Boyero,
  • Luigi Brucculeri,
  • Giancarlo Ferrara and ,
  • Andrew Hately,
  • Peter Hullah,
  • David Martin-Marrero,
  • Enric Pastor,
  • Anthony Peter Rushton and
  • Andreas Volkert
  • + 5 authors+ 0 author

Opening the sky to new classes of airspace user is a political and economic imperative for the European Union. Drone industries have a significant potential for economical growth according to the latest estimations. To enable this growth safely and e...

(This article belongs to the Special Issue Unmanned Aircraft Traffic Management)
  • Article
  • Open Access
1 Citations
2,732 Views
25 Pages

11 October 2024

The aim of this study was to systematically analyze the influence of potential and the Co(II)–Ru(III) molar ratio on the electrochemical behavior of the Co–Ru system during codeposition from acidic chloride electrolytes. The equilibrium s...