Results 81 to 90 of about 32,485,880 (255)

Integrating PVA-HPC matrix with DMSO as a promising hydrogel electrolyte for zinc ion batteries

JPhys Energy
Aqueous zinc–ion batteries offer a safe, low-cost and sustainable option for energy storage, but their practical deployment is hindered by dendrite formation, hydrogen evaluation, corrosion, and severe capacity loss at subzero temperatures.
Ali Jawad Sahib Sahib, Evangelos Gkanas, Rong Lan   +2 more
doaj   +1 more source

Enhanced Voltage Balancing Algorithm and Implementation of a Single-Phase Modular Multilevel Converter for Power Electronics Applications

Machines
This paper presents an innovative primary control strategy for a modular multilevel converter aimed at enhancing reliability and dynamic performance for power electronics applications.
Valentine Obiora, Wenzhi Zhou, Wissam Jamal, Chitta Saha, Soroush Faramehr, Petar Igic   +5 more
doaj   +1 more source

Multi-Sensor-Based Blind-Spot Reduction Technology and a Data-Logging Method Using a Gesture Recognition Algorithm Based on Micro E-Mobility in an IoT Environment. [PDF]

Sensors (Basel), 2022
Seo H, Kim H, Lee K, Lee K.
europepmc   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

A comprehensive techno-economic evaluation of fuel cell electric trucks

Transportation Research Interdisciplinary Perspectives
Climate change is compelling all industries to adopt new approaches to energy storage. In road freight transport, diesel must be replaced as the dominant fuel for heavy-duty trucks.
Maximilian Bayerlein, Julius Hausmann, Heiner Heimes, Achim Kampker   +3 more
doaj   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

FEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell, Cassy Ross, Panagiota S. Filippou, Bruno Silvester Lopes, Dominic Gilchrist, Paul Dean, Kamar Ameen‐Ali, Tora K. Smulders‐Srinivasan, Ahmad A. Khundakar   +8 more
wiley   +1 more source

Identifying and characterising a plant GH1 β‐glucosidase that exhibits hydrolytic activity on N‐linked glucopyranoside

FEBS Open Bio, EarlyView.
We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli, Carlotta Chiesa, Maher Abou Hachem, Ditte Hededam Welner   +3 more
wiley   +1 more source

scikit-mobility

, 2019
The last decade has witnessed the emergence of massive mobility data sets, such as tracks generated by GPS devices, call detail records, and geo-tagged posts from social media platforms.
Pellungrini, Roberto, lcandeago, Pappalardo, Luca, Barlacchi, Gianni, Luca Pappalardo, Roberto Pellungrini, gbarlacchi, FilippoSimini, Simini, Filippo   +8 more
core   +1 more source

Frequency adaptive bandpass filter for a digital amplifier to super-impose alternating voltage

Journal of Electrical Systems and Information Technology
This research paper focuses on the design, implementation, and evaluation of a digital amplifier system, engineered to incorporate MOSFETs and H-bridge configurations.
Olufemi Adigun, Sebastian Raab
doaj   +1 more source

Modelling of Battery Energy Storage Systems Under Real-World Applications and Conditions

Batteries
Understanding the degradation behavior of lithium-ion batteries under realistic application conditions is critical for the design and operation of Battery Energy Storage Systems (BESS).
Achim Kampker, Benedikt Späth, Xiaoxuan Song, Datao Wang   +3 more
doaj   +1 more source