Results 151 to 160 of about 95,871 (297)

Surface‐Strained NiMo Cathodes Enable Kinetics‐Decoupled Hydrogen Bubble Management for Stable Near‐Neutral Water Electrolysis

Advanced Energy Materials, EarlyView.
Surface strain tunes the NiMo/electrolyte interface without altering intrinsic hydrogen evolution reaction (HER) kinetics. The strained surface exhibits a lower effective bubble‐detachment tendency and faster release of smaller H2 bubbles, sustaining a more accessible catalytic interface in near‐neutral electrolyte. Reduced bubble‐induced transport and
Si Eun Je, Sumin Lee, Seongjong Kim, Seyeong Jeong, Han Seo Im, Kyu‐Myung Lee, Seunggu Lee, Yongsup Park, Seongsoo Han, Seung‐Jae Shin, Wenjing Zhang, Donghoon Han, Sung Yul Lim   +12 more
wiley   +1 more source

Engineering Polar Nanoregions in COFs via Controlled Symmetry Breaking Toward Piezocatalysis

Angewandte Chemie, EarlyView.
Polar nanoregions (PNRs) are engineered within covalent organic frameworks via asymmetric grafting of highly polar polyfluoroalkyl chains, which enables controlled symmetry breaking. These randomly oriented artificial PNRs dynamically respond to mechanical stimuli and impart relaxation behavior to the COFs (TFB‐TAPT‐FA).
Ge Yan, Yixuan Wang, Xiaodong Sun, Liberty L. Mguni, Shuai Zhang, Shiyuan Liu, Xue Zhou, Lingfeng Zhu, Yali Yao, Hongwei Huang, Liqun Ye, Xinyi Yang, Bo Zou, Tianyi Ma   +13 more
wiley   +2 more sources

Interfacial Salinity-Transport Matching in 3D Solar Evaporators: A Framework for Brine-Stable Solar Interfacial Evaporation. [PDF]

Adv Sci (Weinh)
Bafqi MSS, Raju APA, Doustdar O, Esfahani RN, Sadaghiani A.   +4 more
europepmc   +1 more source

Machine learning driven many‐objective moving horizon scheduling optimization

AIChE Journal, EarlyView.
Abstract Industrial electrification can decarbonize chemical manufacturing, but it exposes operations to volatile electricity prices and carbon intensities. This work develops a machine learning‐enhanced many‐objective moving horizon scheduling framework that predicts objective correlation groupings from 48‐hour price and emission‐intensity profiles ...
Hongxuan Wang, Andrew Allman
wiley   +1 more source

Interfacial Water‐Networks Regulate the Anodic Stability of Carbon Electrodes

Angewandte Chemie, EarlyView.
The hydrogen‐bonding networks of interfacial water serve as active stability descriptors for carbon anodes: disrupted water‐networks accelerate anodic carbon corrosion, whereas strongly hydrogen‐bonded networks suppress it. This principle enables extension of the stable potential window of carbon electrodes through ionomer‐defined interfaces, as ...
Junsic Cho, David Hernández‐Castillo, Jinjong Kim, Tomohiko Utsunomiya, Haesol Kim, Taejung Lim, Young Yong Kim, Hyo Sang Jeon, Hyung‐Suk Oh, Yu Katayama, Sang Hoon Joo, Kai S. Exner, Chang Hyuck Choi   +12 more
wiley   +2 more sources

Internal-salt-regulated stability of brine-in-oil emulsions: interfacial mechanisms and bulk-property effects. [PDF]

RSC Adv
Yu P, Xue Y, Li C, Wang S, Li H, Geng T, Sui H, He L.   +7 more
europepmc   +1 more source

Hydration Behavior of Tricalcium Silicate in Seawater Relevant Salt Systems: A Hybrid Study with the Aid of Machine Learning

Advanced Intelligent Discovery, EarlyView.
The hydration behavior of C3S in seawater‐relevant solutions is studied based on experiments, boundary nucleation and growth (BNG) modeling, and machine learning. The main ions included in seawater modify hydration mechanisms, with MgCl2 showing the strongest acceleration effect at the same concentration.
Yanjie Sun, Chen Zhang, Ting Zhang, Mengze Hong, Peiliang Shen, Chi Sun Poon, Gang Li   +6 more
wiley   +1 more source

Axial Boron Coordination Reconstructs Stereostructure of Cu Single‐Atom Nanozymes for Efficient Water‐Phase Chemical Sensing

Angewandte Chemie, EarlyView.
Sun et al. proposed an axial boron coordination strategy to reconstruct the stereostructure of Cu SAzymes and enable them to serve as efficient laccase mimics for high‐throughput smart sensor array detection of phenolic pollutants in water phases. ABSTRACT Developing single‐atom nanozymes with stereoconfigurations is a new paradigm for biomimetic ...
Qijun Sun, Hongyu Shi, Si Liu, Ziping Li, Yu Yang, Fengwang Li, Wenli Wu, Qiongzheng Hu, Kang Liang   +8 more
wiley   +2 more sources

Multiscale Petrophysical Response of Sandstone and Limestone Formations During CO₂ Sequestration. [PDF]

ACS Omega
Parra-Henao V, Anaya-Florez J, Santos-Santos N, Gómez-Delgado J.   +3 more
europepmc   +1 more source

AI‐Enabled RGB Light‐to‐Frequency Sensor for Nondestructive Salinity Stress Monitoring in Medicinal Plants

Advanced Intelligent Systems, EarlyView.
A distributed wireless sensing framework enables noninvasive monitoring of plant salinity stress through leaf reflectance measurements acquired with portable optical sensors. The collected data are processed using TinyML‐based neural network models deployed at the edge, enabling accurate, real‐time, and low‐cost classification of salinity levels, while
Ali Ahmad, Vinie Lee Silva‐Alvarado, Arman Heydari, Sandra Sendra, Jaime Lloret   +4 more
wiley   +1 more source