Results 71 to 80 of about 380,543 (337)
Advanced Energy Materials, EarlyView.This work demonstrates a novel cascade photocatalysis concept using Fe single‐atom catalysts (Fe@C3N4 SAC) to directly upcycle plastics (PET, PP, PE, PVC) into valuable acetic acid at ambient conditions. Inspired by microbial degradation, the bifunctional cascade photocatalyst combines Fenton‐like oxidation and CO2 photoreduction, as validated by ...
Wei Wei +21 more
wiley +1 more source
Advanced Energy and Sustainability Research, EarlyView.The article attracts researchers, policymakers, and industry leaders in renewable energy, hydrogen, and sustainable development, as it addresses the critical need for clean, efficient energy solutions. By evaluating the technical, environmental, and economic feasibility of integrating wind energy with hydrogen production. The findings offer significant
Mohamed Elnaggar +4 more
wiley +1 more source
The Economic Impact of Venture Capital [PDF]
This paper attempts to evaluate the macroeconomic impact of venture capital (VC). We test the assumption that VC is similar in several respects to business R&D performed by large firms and therefore contributes to economic growth through two main ...
Romain, Astrid +1 more
core +3 more sources
Understanding and optimising the social impact of venture capital: Three lessons from Ghana
African Evaluation Journal, 2018 Background: Mobilising investment for sustainable development is a priority for many African governments and their international allies. There are many claims about the social impact of investments in small and growing businesses, and yet these mostly ...
Christopher Barnett +4 more
doaj +1 more source
Social and Psychological Capital for the Start-Up of Social Enterprises With a Migratory Background
Frontiers in Psychology, 2020 The highest number of forcibly displaced people has been currently recorded due to war, poverty, and climate change. Recently, a process that recognizes refugees as reliable interlocutors for the improvement of reception policies has started.
Camilla Modesti +3 more
doaj +1 more source
Effects of Human-Social Capital Congruence and Environmental Dynamism on Dynamic of Encouragement and Organizational Innovation in New Ventures [PDF]
, 2022 Yurong Lu, Wendi Cai, Xiaoliang Bi
openalex +1 more source
Advanced Energy and Sustainability Research, EarlyView.Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira +4 more
wiley +1 more source
The Use and Effect of Social Capital in New Venture Creation - Solo Entrepreneurs vs. New Venture Teams [PDF]
This paper examines the use of social capital in the venture creation process. We compare solo entrepreneurs (n=182) and new venture teams (n=274) from a random sample of start-ups in innovative industries and test social capital use and its effects on ...
Michael Stützer, Uwe Cantner
core
Strategies for Paired Electrolysis with Enhanced Efficiency
Advanced Energy and Sustainability Research, EarlyView.This review summarizes the fundamentals, challenges, and strategies for paired electrolysis, with examples in the chlor‐alkali, hydrogen production, CO2 reduction, and ammonia synthesis industries. Future directions include the development of advanced membranes, computational studies, process integration, scale‐up, and techno‐economic analysis.
Yuanyuan Yao +6 more
wiley +1 more source
Social capital configurations for necessity-driven versus opportunity-driven entrepreneurs
South African Journal of Economic and Management Sciences, 2011 There is growing literature suggesting the importance of networking and even arguing that social capital may be the most significant source of knowledge for entrepreneurs. This article uses the classification of necessity-driven versus opportunity-driven
Boris Urban
doaj +1 more source