Results 51 to 60 of about 452 (193)

Coral‐Reef‐Like Nanoporous Nickel Architecture for Enhanced Oxygen/Hydrogen Evolution Reaction and Alkaline Water Electrolysis

Advanced Sustainable Systems, Volume 10, Issue 7, July 2026.
The coral‐reef‐like nanoporous architecture of Ni, designed through NiCu dealloying, promotes HER and OER by increasing active site density, facilitating charge transfer kinetics, and expanding the electrochemically active surface area, resulting in improved alkaline water electrolysis efficiency.
Mohmmad Khalid, Simon Barnabé, Samaneh Shahgaldi   +2 more
wiley   +1 more source

Computation of Very Fast Transient Overvoltages (VFTO) in a 1000 kV Gas Insulated Substation

, 2017
Very fast transient overvoltages (VFTO) generated in a gas insulated substation (GIS) during disconnector switching operations is one of the major concerns in insulation design of the GIS. Such over voltages can cause malfunctioning of the protection and
M. A. Haseeb, M. Joy Thomas, Haseeb, M A, Thomas, M Joy   +3 more
core   +1 more source

Suppressing Dendrite Formation through Au‐Driven Interfacial Engineering for Solid‐State Lithium‐Metal Batteries

Advanced Energy Materials, Volume 16, Issue 25, 1 July 2026.
A thin gold nanolayer on lithium metal enables stable and uniform lithium plating in solid‐state batteries, enabling nearly 1 year and 11 months of continuous operation. The conductive coating lowers interfacial resistance, suppresses dendrite growth, and improves cycling stability, attributed to homogeneous deposition of Li+ on the gold layer ...
Natalia Voronina, Seyo Oh, Bibin Jose, Jongchan Park, Sun Kim, Jinhong Park, Kwang Heo, Jae‐Hong Lim, Chan‐Woo Lee, Payam Kaghazchi, Seung‐Taek Myung   +10 more
wiley   +1 more source

Evaluation of the Thermal Impedance Spectroscopy for Lithium‐Ion Batteries Using an Embedded Temperature Sensor

Chemistry–Methods, Volume 6, Issue 6, June 2026.
Thermal impedance spectroscopy is used to obtain the thermal parameters of a battery cell. Here, by utilising the cell temperature, the influence of thermal gradients on the resulting measurement is minimised, avoiding negative real values at all frequency points. The paper, therefore, compares multiple cell states and formats to gain insights into the
Dominik Droese, Julia Kowal
wiley   +1 more source

Coordinated DC Fault Ride‐Through Control for a Grid‐Forming Wind‐Storage System With VSC‐HVDC Integration Under Transmission Constraints

Engineering Reports, Volume 8, Issue 6, June 2026.
Due to complex wind farm conditions, a coordinated control system was designed. It manages DC power surges during AC faults by temporarily storing excess energy and regulating voltages. This strategy optimizes unbalanced power and enables effective fault recovery, resulting in minimal voltage fluctuations and superior performance.
Lei Chen, Qi Han
wiley   +1 more source

Real‐Time Data‐Driven Fault Diagnosis of Photovoltaic Arrays Using an Edge‐Server Machine‐Learning Framework

Energy Science &Engineering, Volume 14, Issue 6, Page 2961-2982, June 2026.
A real‐time, data‐driven framework detects and classifies photovoltaic array faults using edge sensing and server‐side machine learning. Ensemble tree models achieve near‐perfect accuracy with low latency, enabling practical, low‐cost deployment for reliable PV monitoring and intelligent maintenance.
Premkumar Manoharan, Sowmya Ravichandran, Deepak Kumar Sinha, Chandran Ramakrishnan, Omar Almomani   +4 more
wiley   +1 more source

Advances and Current Progress of Dopant Engineering on All‐Inorganic Halide Perovskites Toward High‐Performance Scintillating Materials

MetalMat, Volume 3, Issue 2, June 2026.
This review provides the latest advancement on lead‐free all‐inorganic perovskites, covering fundamental aspects, emerging synthetic routes, and scintillation properties. We highlight the dopant engineering strategy to favor the formation and efficient radiative recombination of self‐trapped excitons and the future development direction for the next ...
Galfin Anderias Adu, Viona Maria Djojo, Livia Janice Widiapradja, Noor Nisa Fayyaza, Lina Jaya Diguna, Muhammad Danang Birowosuto, Arramel Arramel   +6 more
wiley   +1 more source

Outdoor Insulation and Gas Insulated Switchgears

, 2022
This book focuses on theoretical and practical developments in the performance of high-voltage transmission line against atmospheric pollution and icing.

core   +1 more source

Particle‐Size‐Dependent Lithium‐Ion Transport in PEO/LLZO Composite Electrolytes

Small Structures, Volume 7, Issue 6, June 2026.
A continuum modeling framework quantifies the critical polymer/ceramic interfacial resistance required for ceramic fillers to reduce polarization in PEO/LLZO composite electrolytes. The model shows that this threshold scales linearly with LLZO particle size, while remaining largely insensitive to ceramic loading.
Jeong Seop Yoon, Meghan Burns, Luca Guido Weckelmann, Michael Counihan, Pallab Barai, Chih‐Long Tsai, Rüdiger‐A. Eichel, Sanja Tepavcevic, Venkat Srinivasan   +8 more
wiley   +1 more source

Template‐Based Structured Electrodes for High Power and Durable Proton Exchange Membrane Fuel Cells

SusMat, Volume 6, Issue 3, June 2026.
This article reviews advances in template‐based structured electrodes for proton exchange membrane fuel cells. The article discusses how engineered architectures improve mass and proton transport, membrane‐electrode interfaces, and catalyst utilization.
Yi Ren, Linlin Liu, Dae Kun Hwang, ChungHyuk Lee   +3 more
wiley   +1 more source