Results 81 to 90 of about 9,681,554 (326)

Harnessing Solar Energy for Ammonia Synthesis from Nitrogen and Seawater Using Oxynitride Semiconductors

open access: yesAdvanced Energy Materials, EarlyView.
In this work, the challenging green ammonia evolution is addressed by developing a photothermal system that utilizes nitrogen and natural seawater under simulated solar irradiation, employing ruthenium‐doped barium tantalum oxynitride semiconductors.
Yiyang Li   +4 more
wiley   +1 more source

Small business owners: too busy to train?

open access: yesJournal of Small Business and Enterprise Development, 2007
PurposeThe reason often cited for the poor relationship between small businesses and their uptake of vocational education and training is that small business owner‐managers claim that they are too busy to engage in training or any type of learning activity and that most training is of little value to them.
Walker, Elizabeth   +3 more
openaire   +4 more sources

Towards Climate Neutrality by 2050: Role of Aluminum for Short‐ and Long‐Term Energy and Hydrogen Storage

open access: yesAdvanced Energy Materials, EarlyView.
The Aluminum energy storage cycle involves the use of renewable energy for Al production and the generation of heat (dry cycle) and heat and H2 (wet cycle) for energy production via Al‐steam combustion. ABSTRACT Reaching climate neutrality by 2050 requires innovative long‐term energy storage (LTES) solutions beyond the current use of fossil fuels ...
Lorenzo Trombetti   +2 more
wiley   +1 more source

Impact of Extrusion and Direct Calendering on Dry‐Coated Cathodes for Sulfidic All‐Solid‐State Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This work demonstrates a parameter optimization for a scalable dry coating process of sulfidic ASSB cathodes (82 wt% CAM, 0.5 wt% PTFE binder) in dry room atmosphere. High‐shear extruder mixing and calendering are used to form a cathode film based on PTFE fibrillation.
Michael Wolf   +9 more
wiley   +1 more source

Small Business Policy [PDF]

open access: yesEnvironment and Planning C: Government and Policy, 2006
openaire   +4 more sources

Perceptions of Johannesburg small business operators about their small business support systems

open access: yesSouth African Journal of Business Management, 2001
Central to the current South African economic debates are the issues of equity, black empowerment and the promotion of small business activities. The promotion of small business activities is felt relevant as they are assumed to be addressing most of the
F. G. Netswera
doaj   +1 more source

Small Business Property Tax Reductions and Firm Productivity. [PDF]

open access: yesSmall Bus Econ (Dordr), 2023
Matikonis K, Gobey M.
europepmc   +1 more source

Implementation of Circular Economy Business Models by Small and Medium-Sized Enterprises (SMEs): Barriers and Enablers

open access: yes, 2016
Small and medium-sized enterprises (SMEs) are increasingly aware of the benefits of closing loops and improving resource efficiency, such as saving material costs, creating competitive advantages, and accessing new markets.
Vasileios Rizos   +10 more
semanticscholar   +1 more source

Dissecting Extreme Price Fluctuations in Mineral Fertilizers: Regularities and Co‐Movements in Light of Global Food Security

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Extreme swings in food prices can put food security at risk. Fertilizer prices are among the main drivers of food prices. This work explores the recurrent behavior of the extreme global fertilizer price fluctuations underlying food price dynamics.
Massimiliano Calvia
wiley   +1 more source

The Impact of Entrepreneurial Orientation on the Performance and Speed of Internationalization

open access: yesJournal of Entrepreneurship, Management and Innovation, 2014
Entrepreneurial orientation has emerged as a major construct in entrepreneurship literature. However, existing definitions of entrepreneurial orientation mainly focus on explorative behavior like innovativeness, proactiveness and risk-taking.
Jörg Freiling   +1 more
doaj   +1 more source

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