Results 41 to 50 of about 8,381,550 (172)

Design of Solar Energy Harvesting Reactor From 2D to 3D Structures for Solar Thermal Conversion

Carbon Innovation, EarlyView.
ABSTRACT Solar energy utilisation is pivotal for advancing sustainable and renewable energy solutions, yet the rational design of high‐efficiency photothermal conversion devices remains a critical challenge. This paper systematically examines the evolution of photothermal reactor architectures from two‐dimensional (2D) to 3D structures, emphasising ...
Haozhe Zhuang, Runsen Wang, Yuxuan Meng, Yuejun Chen, Sanli Tang, Yuefei Ruan, Vellaisamy A. L. Roy, Meng Lin, Xianguang Meng   +8 more
wiley   +1 more source

Methanol With Increased Water Content in Internal Combustion Engines

Chemie Ingenieur Technik, EarlyView.
This study investigates the potential to improve overall Well‐to‐Wheel efficiency by using low‐purity methanol from synthesis of hydrogen and furnace gas as CO2‐source. Combustion efficiency is comparable to pure methanol, while distillation energy could be saved.
Maximilian Dobberkau, Ronny Werner, Frank Atzler, Johannes Voß   +3 more
wiley   +1 more source

Explainable hybrid stacking ensemble method for hard rock pillar stability prediction and engineering applications

Deep Underground Science and Engineering, EarlyView.
This research proposes an interpretable hybrid stacking ensemble framework, optimized by the Sparrow Search Algorithm, to enhance hard rock pillar stability prediction. By integrating six machine learning models—k‐nearest neighbors, support vector machines, random forests, Gradient Boosting Decision Tree, eXtreme Gradient Boosting, and Light Gradient ...
Ning Wang, Guoyan Zhao, Meng Wang, Taraka Pattela   +3 more
wiley   +1 more source

Physical Interpretation of the Reactive Power in Terms of CPC Power Theory Revisited [PDF]

, 2013
Recently the authors have developed a time-domain representation of the Currents’ Physical Components (CPC) power theory. Consequently, piece-wise continuous currents and voltages, such as square waves and sawtooth signals, can naturally be taken into ...
van der Woude, J., Jeltsema, D.
core  

Low‐Dimensional Materials and Van Der Waals Heterostructures for Energy Application: A Comprehensive Review

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Low‐dimensional materials (0D, 1D, and 2D) exhibit unique electronic and physicochemical properties, enabling advanced nanoelectronic and optoelectronic devices. Mixed‐dimensional heterostructures combine these materials to enhance functionality.
Qaisar Alam, Sajjad Ali, Pir Muhammad Ismail, ABM Sharif Hossain   +3 more
wiley   +1 more source

Compensation objectives and Currents\u27 Physical Components-based generation of reference signals for shunt switching compensator control

, 2009
Compensation objectives in three-phase asymmetrical systems with non-sinusoidal voltages and currents, from the perspective of the loading and/or supply quality improvement, are discussed and classified. Fundamentals of generation of the reference signal
Pearce, S. E., Czarnecki, L. S.
core   +1 more source

Solvation Engineering with 2D Laponite Nanosheets for Stable Aqueous Zinc‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
In this work, ZBL was introduced as an electrolyte additive to the ZnSO4 electrolyte to achieve more uniform Zn plating/stripping and reduce side reactions, thereby improving the reversibility of Zn anodes. This leads to enhanced cycling stability in both symmetric and full cells.
Junlun Cao, Yozelin Zavala‐Galindo, Zhenkai Bo, Zixuan Yang, Zhiyu Wang, Rachel A. Caruso, Weiwei Lei, Dan Liu   +7 more
wiley   +1 more source

Time-Domain CPC Decomposition: Answers to Comments on “Physical Interpretation of the Reactive Power in Terms of CPC Power Theory Revisited” [PDF]

, 2014
This note addresses some issues raised in [4] and refines some assertions made in our previous work on the time-domain Currents’ Physical Components (CPC) decomposition in [10]
van der Woude, J., Jeltsema, D.
core  

Evaluating the effects of fluid interface components on tabletop collaboration [PDF]

, 2015
Tabletop displays provide exciting opportunities to support individual and collaborative activities such as planning, organizing, and storyboarding. It has been previously suggested that continuous flow of interface items can ease information access and ...
Hinrichs, Uta, Scott, Stacey D., Carpendale, Sheelagh   +2 more
core   +1 more source

Low‐intensity focused ultrasound neuromodulation for drug‐resistant epilepsy: A randomized, sham‐controlled crossover trial

Epilepsia, EarlyView.
Abstract Objective This study was undertaken to evaluate the safety, feasibility, and efficacy of low‐intensity focused ultrasound (LIFU) as a noninvasive neuromodulation technique in patients with drug‐resistant epilepsy (DRE). Methods In this pilot, single‐blind, randomized sham‐controlled crossover trial, 12 patients with DRE underwent both LIFU and
Chien‐Chen Chou, Yen‐Cheng Shih, Yi‐Hsiu Chen, Po‐Tso Lin, Chun‐Fu Lin, Po‐Chun Chu, Hao‐Li Liu, Cheng‐Chia Lee, Hsiang‐Yu Yu   +8 more
wiley   +1 more source