Results 141 to 150 of about 18,779 (249)

Renewable Resource Curse Hypothesis: Could Renewable Resources Foster Sustainable Development?

Sustainable Development, EarlyView.
ABSTRACT This study explores whether the resource curse hypothesis applies to renewable energy by introducing a novel metric of renewable resource rent. Using a panel dataset of 46 countries (2010–2022), we define renewable rent as the product of electricity generation and the gap between industrial electricity price and levelized cost (LCOE).
Changwoo Chung, Junghwan Lee, Taeyoung Jin   +2 more
wiley   +1 more source

HydroAir: An Air-Propelled Surface Vehicle for Autonomous Navigation and 3D Reconstruction in Shallow and Obstacle-Rich Aquatic Environments. [PDF]

Sensors (Basel)
Honório LM, Vidal VF, Biundini IZ, Machado RA, Fernandes F, Santos MFD.   +5 more
europepmc   +1 more source

Efficient Harvesting of Irregular and Low‐Frequency Mechanical Energy via Hybridized Electromagnetic‐Triboelectric Systems

Small, EarlyView.
ABSTRACT The rapid expansion of the Internet of Things (IoT) and wearable electronics necessitates sustainable power sources to replace the limited electrochemical battery. While mechanical energy harvesting offers a promising solution, traditional harvesters face challenges of irregular and low−frequency environmental sources. This review presents the
Yongbin Han, Ju‐Hyuck Lee, Hong‐Joon Yoon   +2 more
wiley   +1 more source

Stability and parameter sensitivity analysis of hydropower units under full operating conditions based on Pelton turbine refined models. [PDF]

Sci Rep
Xu R, Li C, Tan X, Wang H, Zhu Z.
europepmc   +1 more source

Inorganic Hole Transport Materials for Advancing n‐i‐p Perovskite Solar Cells: A Comprehensive Review

Small, EarlyView.
Inorganic hole transport materials are comprehensively reviewed for advanced n‐i‐p perovskite solar cells through improved photovoltaic parameters, reduced ion migration and enhanced operational stability. Metal oxides, chalcogenides and hybrid inorganic‐organic hole transport layers demonstrate strong potential for achieving efficient, durable and ...
Maham Akhlaq, Hongxia Wang, Tuquabo Tesfamichael   +2 more
wiley   +1 more source

Prediction of electricity consumption and hydropower production in the smart power grid based on the gated recurrent unit neural network and modified future search algorithm. [PDF]

Sci Rep
Tang H, Wang Y, Yuan X, Razmjooy N.
europepmc   +1 more source

Barriers to Steel Decarbonization

steel research international, EarlyView.
Main identified barriers to steel decarbonization Carbon dioxide (CO2) emissions are a leading contributor to global climate change, necessitating urgent mitigation strategies. While various metrics—such as total national emissions, per‐capita output, and historical contributions—define responsibility, determining accountability remains complex ...
Pasquale Cavaliere
wiley   +1 more source

Non-linear model predictive control for variable speed hydropower. [PDF]

Sci Rep
Nepal T, Sneltvedt T, Ram C, Bista D, Øyvang T, Sharma R.   +5 more
europepmc   +1 more source

Experimental and design‐oriented research on fiber reinforced concrete segmental tunnel linings: A systematic review

Structural Concrete, EarlyView.
Abstract The use of fiber reinforced concrete (FRC) in precast tunnel segments is among the most established and representative applications of this material. Over the past two decades, numerous tunnel linings were constructed with partial or total substitution of conventional steel reinforcement by fibers, this yielding to quantifiable benefits in ...
Vladimir Rusanov, Stanislav Aidarov, Pablo Pujadas, Tai Ikumi, Albert de la Fuente   +4 more
wiley   +1 more source

The efficiency paradox of discharge masking head loss in run-of-river hydropower generation. [PDF]

Sci Rep
Mugisho MJ, Ahana BS, Posite VR, Ngayirwa S, Mirindi D, Mirindi F, Abdelbaki C, Kumar N.   +7 more
europepmc   +1 more source