Results 41 to 50 of about 978,517 (382)

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

Advanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán, Janis Timoshenko, Andrea Martini, Hyo Sang Jeon, Eduardo Ortega, Martina Rüscher, Arno Bergmann, Aram Yoon, Uta Hejral, Antonia Herzog, Clara Rettenmaier, Felix T. Haase, Philipp Grosse, Beatriz Roldan Cuenya   +13 more
wiley   +1 more source

Micro-parametric variation in Romance causative constructions [PDF]

Bucharest Working Papers in Linguistics, 2013
The paper deals with the syntax of analytic causative constructions with infinitival and subjunctive complementation. The study puts special emphasis on the syntactic position of the embedded subject (sensitive to the type of complement selected by the ...
Elena Ciutescu
doaj  

Seeking control in Modern Standard Arabic

Glossa, 2017
Modern Standard Arabic (MSA) has several embedded clause constructions, some of which resemble control in English (and other languages). However, these constructions exhibit some notable differences.
Nurit Melnik, Shuly Wintner, Tali Arad Greshler   +2 more
doaj   +2 more sources

Ionic Control of Microstructure and Lubrication in Charged, Physically Cross‐Linked Hydrogels

Advanced Functional Materials, EarlyView.
Here, charged, physically cross‐linked poly(methacrylamide‐co‐methacrylic acid) hydrogels stabilized by a short‐range attractive, long‐range repulsive potential is investigated. This work uncovers how salt addition alters not only swelling, but also the microstructure and dynamics, near‐surface stiffness and charge, and ultimately, its lubricity. Salts
Alexander Deptula, Rosa M. Espinosa‐Marzal   +1 more
wiley   +1 more source

ERM Quarterly, Quarter 1, April 2015 [PDF]

, 2015
In this issue • Restructuring support measures in focus: Supporting access to finance • Case in focus: Job creation at Deutsche Post DHL • Sector in focus: Job loss at Poczta ...
Eurofound, European Monitoring Centre on Change, European Restructuring Monitor   +2 more
core   +2 more sources

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Perception of organisational commitment, job satisfaction and turnover intentions in a post-merger South African tertiary institution

SA Journal of Industrial Psychology, 2008
A merger can be considered both a phenomenological and signifcant life event for an organisation and its employees, and how people cope with and respond to a merger has a direct impact on the institutional performance in the short to medium term.
Adam Martin, Gert Roodt
doaj   +1 more source

DIGITAL TRANSFORMATION OF COMPANIES AS A TOOL OF CRISIS MANAGEMENT: АN EMPIRICAL RESEARCH OF THE IMPACT ON EFFICIENCY

Стратегические решения и риск-менеджмент, 2021
The economic crisis generated by the coronavirus pandemic has acted as an accelerator for the digital transformation of almost all economic entities, as a result of which it has become a massive phenomenon.
E. P. Kochetkov, A. A. Zabavina, M. G. Gafarov   +2 more
doaj   +1 more source

Tunable Coordination Number in Non‐Metal‐Introduced Copper Catalysts Enables High‐Performance Electrochemical CO2 Reduction to C2 Products

Advanced Functional Materials, EarlyView.
Copper catalysts introduced with different non‐metallic elements regulating the coordination number of Cu are prepared by magnetron sputtering. Reducing the Cu coordination number enhances C─C coupling and boosts C2+ product selectivity, by lowering the energy barrier for the *CO → *CHO conversion step. The optimized Si‐doped Cu catalyst achieves a C2+
Xiaoye Du, Bo Gao, Yixuan Yang, Young In Jo, Dan Qian, Chunhui Xiao, Shujiang Ding, Zhongxiao Song, Ki Tae Nam   +8 more
wiley   +1 more source

Restructuring in Ireland [PDF]

, 2013
Ireland’s economy is relatively small and trade-dependent and is considered one of the most globalised and open in the world. It suffered disproportionate damage following the 2008–9 global recession as a large construction and financial sector bust ...
Eurofound
core   +1 more source