Results 81 to 90 of about 5,284,025 (257)

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Assessment of stability of natural circulation in the first circuit of small modular reactors.

Trudy Odesskogo Politehničeskogo Universiteta
The work contains the results of the study of the influence of the architecture and operating parameters of the water-based modular reactor plant on its functioning in the mode of natural circulation of the coolant of the first circuit.
Вячеслав Іванович Ковальчук, Ігор Леонідович Козлов, Олег Олексадрович Чулкін, Костянтин Дмитрович Карчев, Вячеслав Петрович Мілєв   +4 more
doaj   +3 more sources

Geothermal Heating and its Influence on the Meridional Overturning Circulation [PDF]

, 2001
The effect of geothermal heating on the meridional overturning circulation is examined using an idealized, coarse-resolution ocean general circulation model.
Jeffery R. Scott, Jochem Marotzke, Alistair Adcroft, Marotzke, J. ; https://orcid.org/, Scott, J., Marotzke, J., Adcroft, A., Scott, J.R.   +7 more
core   +1 more source

Multifunctional Neutrophil Nanovesicles Induce Remodeling of Tumor Immune Microenvironment and Synergistic Multimodal Tumor Therapy

Advanced Functional Materials, EarlyView.
Schematic illustration of the engineered RN@FDT for multimodal tumor therapy. a) Fabrication of FD&DOX/TFA‐loaded RGD‐NNV (RN@FDT) and the light‐triggered disassemble of RN@FDT. b) After internalized by tumor cells, RN@FDT are disintegrated under NIR‐II laser irradiation to boost PTT and induce cell apoptosis.
Jiahui Zhang, Cheng Ji, Xin‐Jian Fang, Yu Qian, Jiayuan Shi, Wenhui Liu, Baiyuan Fan, Yuan Zhong, Jiayi Wang, Dan Yu, Maoye Wang, Min Fu, Xiaoxin Zhang, Runbi Ji, Hélder A. Santos, Hongbo Zhang, Xu Zhang   +16 more
wiley   +1 more source

Development and analysis of passive residual heat-removal system on secondary side of small reactor

He jishu
BackgroundPassive residual heat-removal system (PRHRS) based on natural circulation has been widely used in small reactors connected on secondary side loop.PurposeThis study aims to develop and analyze a passive residual heat-removal system on the ...
DONG Botong, XIAO Yao, LI Junlong, XU Ziyi, LIU Maolong, LIU Limin, FU Junsen, GU Hanyang   +7 more
doaj   +1 more source

Study on the Movement and Deposition of Particles in Supercritical Water Natural Circulation Based on Grey Correlation Theory

Energies, 2019
The movement and deposition of particles that occur during their natural circulation in supercritical water exercise an important impact on the safe and stable operation of a supercritical water reactor (SCWR). When supercritical water flows in pipelines,
Liangyu Zhu, Tao Zhou, Xijia Ding, Xuemeng Qin, Jialei Zhang   +4 more
doaj   +1 more source

Preserving the Ocean Circulation: Implications for Climate Policy [PDF]

Climate modelers have recognized the possibility of abrupt climate changes caused by a reorganization of the North Atlantic's current pattern (technically known as a thermohaline circulation collapse).
Klaus Keller, Kelvin Tan, Francois M.M. Morel, David F. Bradford   +3 more
core  

Photoinduced Interfacial Electronic Modulation in Fe2O3‐BiVO4 Heterostructures for Enhanced Photo‐Assisted Zn‐Air Batteries

Advanced Functional Materials, EarlyView.
Light irradiation activates the Fe2O3‐BiVO4 heterostructure, enabling efficient solar‐electrochemical coupling in zinc‐air batteries. The built‐in electric field drives directional charge separation, guiding photoelectrons toward oxygen reduction sites and accumulating holes for oxygen evolution, thereby reducing polarization and enhancing discharge ...
Yili Liu, Zhenjiang Du, Enming Liu, Hongzhou Dong, Jianguang Feng, Beili Pang, Lifeng Dong, Liyan Yu   +7 more
wiley   +1 more source

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

Advanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano, Lorenzo Ravelli, Martina Nardi, Ruowen Tu, Elena Bellini, Valerio Isa, Carlo Filippeschi, Roberta Finazzi, Luca Ceseracciu, Niloofar Paknezhad, Vincenzo Scribano, Paolo Galli, Silvia Lavorano, Simone Montano, Barbara Mazzolai, Marco Contardi, Pietro Cataldi, Athanassia Athanassiou   +17 more
wiley   +1 more source

Research on the Activation Strategies of Passive Decay Heat Removal Systems in a Pool-Type SFR by Three-Dimensional Numerical Simulation

Journal of Nuclear Engineering
A Decay Heat Removal System (DHRS) is an essential passive safety feature in pool-type Sodium-Cooled Fast Reactors (SFRs), maintaining core temperatures within design limits via natural circulation after reactor scram.
Yue Liu, Yuhao Zhang, Ruoyu Liu, Xinyi Chen, Haijie Song, Daogang Lu   +5 more
doaj   +1 more source