Results 121 to 130 of about 170,888 (310)
Advanced Materials, EarlyView.A titania‐supported Co1/Ru single‐atom alloy catalyst enables efficient polypropylene hydrogenolysis. Ru─Co─Ru motifs maintain Ru activity while suppressing excessive chain scission to gaseous products. Both virgin and waste plastics achieve high, environmentally and economically optimal C11+ liquid yields, supporting sustainable chemical recycling ...
Yuzhen Ge +6 more
wiley +1 more source
The Evolution of Corporate Ownership After IPO: The Impact of Investor Protection [PDF]
Recent research documents that ownership concentration is higher in countries with weak investor protection. However, drawing on panel data on corporate ownership in 34 countries between 1995 and 2006, we show this pattern does not hold for newly public ...
C. Fritz Foley, Robin Greenwood
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Advanced Materials Interfaces, EarlyView.Dibutyl aminophosphonate (DiBAP) resin enables rapid, highly selec ve recovery of trace U(VI) from strongly acidic streams, with excellent acid stability, efficient column performance, and quan ta ve regenera on using ammonium carbonate. ABSTRACT The recovery of trace uranium from strongly acidic streams generated during uranium processing is of ...
Vinita Kumari +4 more
wiley +1 more source
Privatisation and Public Ownership in Finland [PDF]
Finland’s state-enterprise sector has been larger than in most countries and included several manufacturing companies. These were usually established because of a scarcity of private venture capital, with a mission to contribute to industrialisation ...
Johan Willner
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Multilayered Digital Microfluidic Chip for Cell‐Based Assays
Advanced Materials Interfaces, EarlyView.A multilayered digital microfluidic (mDMF) chip architecture is introduced to improve throughput and robustness in cell‐based assays. By multilayering electrode components and dielectric layers on glass, this design significantly reduces actuation voltage, maintains reliability, and enables expansion of the operational area with minimum current leakage.
Mert Ozden +2 more
wiley +1 more source
Ownership Concentration and Share Valuation: Evidence from Germany [PDF]
Concentrated ownership of large listed companies is widespread throughout the world, and Germany is typical in this respect. This paper proposes a method of distinguishing empirically between the beneficial and harmful effects of ownership concentration,
Jeremy Edwards, Alfons Weichenrieder
core +2 more sources
Chemically Doped Conductive Polymers for Wearable Health Monitoring
Advanced Materials Technologies, EarlyView.Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo +5 more
wiley +1 more source
Managerial ownership and urban water utilities efficiency in Uganda [PDF]
This paper assesses the impact of the early 1980s neoliberalistic reform strategies in urban water distribution in developing countries. It examines in particular, the technical efficiency of two heterogeneous urban water utility-groups in Uganda ...
Mbuvi, Dorcas, Tarsim, Achraf
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