Results 101 to 110 of about 3,661 (256)

Developing a Suitable Anion Exchange Layer Structure for Pure–Water Fed Bipolar Membrane CO2 Electrolysis

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A porous anion exchange layer (AEL) is implemented in a forward‐biased bipolar membrane CO2 electrolyzer to suppress carbonate crossover, support CO2 regeneration and maintain cathode alkalinity. Two fabrication strategies are compared—deposition on a silver gas diffusion electrode (GDE) or on the CEM—showing that a porous AEL‐coated GDE provides the ...
Henning Lorenz, Nico Roubicek, Simon Thiele, Chuyen van Pham   +3 more
wiley   +1 more source

Advances in Design Strategy and Mechanism Insights for Alkaline Hydrogen Evolution Reaction: Multilevel Site Engineering and Structure–Activity Relationship

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review is about material design based on engineering multilevel sites from theoretical calculation and synthetic routes to mechanism, structure–activity relationship, challenges and perspectives for boosting hydrogen production in alkaline electrolyte. Electrolytic water splitting is a clean, carbon‐free method for producing green hydrogen and has
Ke Zhang, Hongying Luo, Yudong Du, Kehao Yu, Huayu Wu, Shimin Chai, Yanyan Liu, Yongfeng Wang, Jianchun Jiang, Baojun Li   +9 more
wiley   +1 more source

Revealing Structure–Performance Relations in Core‐Shell Catalyst‐Based PEM Water Electrolyzer Anodes with Low Iridium Loading

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Table of Contents The TiO2@IrO2 core–shell architecture ensures high electronic conductivity even at a low iridium content of 10 wt%. The resulting catalyst layer shows significantly higher iridium utilization than a commercial reference, leading to improved PEMWE single‐cell performance at low iridium loading.
Selina Finger, Darius Hoffmeister, Tien‐Ching Ma, Lena Fiedler, A. Lucía Morales, Andreas Körner, Nico Roubicek, Leopold Lahn, Johannes Böhmer, Thomas Przybilla, Erdmann Spiecker, Olga Kasian, Anna T. S. Freiberg, Karl J. J. Mayrhofer, Simon Thiele, Chuyen van Pham, Andreas Hutzler   +16 more
wiley   +1 more source

Effect of time to palliative epilepsy surgery on outcomes

Epilepsia, EarlyView.
Abstract Objective Epilepsy duration is a modifiable risk factor in the outcome of definitive epilepsy surgery; however, an analogous effect in palliative procedures has not been shown. We reviewed the Pediatric Epilepsy Surgery Database data for an association between epilepsy duration and seizure reduction in palliative procedures.
Robert M. Crutcher, David E. Horvat, Avery R. Caraway, Kristen H. Arredondo, Taylor J. Abel, Nitin Agarwal, Allyson L. Alexander, Dallas Michael Armstrong, Kurtis I. Auguste, Danilo Bernardo, Jeffrey Bolton, David Bonda, Dewi Frances Depositario‐Cabacar, Krista Eschbach, William D. Gaillard, Aran Groves, Jason S. Hauptman, Pradeep K. Javarayee, Cemal Karakas, Andrew T. Knox, Jenny J. Lin, Patricia E. McGoldrick, Derryl J. Miller, Edward John Novotny, Adam P. Ostendorf, Pilar D. Pichon, Shilpa B. Reddy, Debopam Samanta, Rani K. Singh, Janelle L. Wagner, Steven M. Wolf, Lily C. Wong‐Kisiel, Fernando N. Galan, M. Scott Perry, Michael A. Ciliberto   +34 more
wiley   +1 more source

Large Language Models: Pioneering New Educational Frontiers in Childhood Myopia

Ophthalmology and Therapy
Introduction This study aimed to evaluate the performance of three large language models (LLMs), namely ChatGPT-3.5, ChatGPT-4o (o1 Preview), and Google Gemini, in producing patient education materials (PEMs) and improving the readability of online PEMs ...
Mohammad Delsoz, Amr Hassan, Amin Nabavi, Amir Rahdar, Brian Fowler, Natalie C. Kerr, Lauren Claire Ditta, Mary E. Hoehn, Margaret M. DeAngelis, Andrzej Grzybowski, Yih-Chung Tham, Siamak Yousefi   +11 more
doaj   +1 more source

A Review on Carbon‐Based and Metal‐Based Anode Materials of Microbial Fuel Cells

Energy Science &Engineering, EarlyView.
Reviews a wide range of anode materials used in microbial fuel cells (MFCs) and evaluates their performance and suitability for scalable energy recovery from wastewater. Defines the essential characteristics of an ideal anode, including high surface area, excellent electrical conductivity, strong biocompatibility, and cost‐effectiveness, while ...
Md. Hamidur Rahman, A. N. M. Mominul Islam Mukut   +1 more
wiley   +1 more source

Selecting Between Hydrogen and Methanol for Fuel Cell‐Organic Rankine Cycle Hybrid Power Systems: A Comparative 4E Analysis

Energy Science &Engineering, EarlyView.
A 4E comparison of PEMFC‐ORC and DMFC‐ORC systems shows that PEMFC‐ORC achieves 21% higher energy efficiency, while DMFC‐ORC obtains 31% higher exergy efficiency and 57% lower levelized cost of electricity. However, DMFC‐ORC emits nearly twice the annual carbon dioxide equivalent of PEMFC‐ORC.
Zahra Piryaei, Maryam Karami, Iman Khazaee   +2 more
wiley   +1 more source

Hybrid Simulation–Machine Learning Surrogates for Coordinate‐Based Solar and Wind Energy Yield Assessment in Iraq: A Streamlit Decision‐Support Tool

Energy Science &Engineering, EarlyView.
This study integrates climatic simulations with machine learning to predict solar and wind energy across Iraq. Results show Random Forest excels for solar (R2 = 0.98) and neural networks for wind (R2 = 0.97), enabling a practical web tool for renewable energy planning. ABSTRACT Driven by the global shift away from fossil fuels, solar and wind resources
Bassam Musheer Kareem, Abdolsalam Ebrahimpour, Jafar Ghafouri, Roghayyeh Motallebzadeh   +3 more
wiley   +1 more source

Defect‐Rich Ir Single‐Atom/NiMnOx Catalyst: From Surface Reconstruction to Practical PEM Electrolysis

Interdisciplinary Materials, EarlyView.
A novel IrSA─NiMnOx composite achieves remarkable oxygen evolution reaction performance in acidic media with an overpotential of 193 mV at 10 mA cm−2 and maintains stability for 800 h at 200 mA cm−2, which is attributed to the atomically dispersed Ir atoms and amorphous NiMnOx carriers and the lattice oxygen oxidation mechanism.
Jingjing Zhang, Qiong Zeng, Meiliang Ma, Yafu Wang, Yan Wang, Huan Ren, Zhaoxian Qin, Qingyi Qian, Zhong‐Kang Han, Jiangwei Zhang, Gao Li   +10 more
wiley   +1 more source

The Addition of Concurrent Immune Checkpoint Inhibitors for Chemoradiotherapy With Consolidative Immune Checkpoint Inhibitors in Unresectable Cancers: A Systematic Review and Meta‐Analysis

International Journal of Cancer, EarlyView.
Currently, there are at least 30 ongoing clinical trials in the enrollment phase to evaluate adding concurrent ICIs to the PACIFIC regimen for a variety of solid tumors. Considering the lack of head‐to‐head comparative studies, this meta‐analysis aims to investigate the differences in efficacy between adding and not adding concurrent ICIs to CRT ...
Xu Tong, Zhenting Liu, Xiaoxiang Zhou, Nan Bi, Yibo Gao   +4 more
wiley   +1 more source