Results 31 to 40 of about 2,305 (184)

Redefining LiF as a Nanostructured Building Block for Interphase Engineering in Lithium Metal Batteries

Advanced Science, EarlyView.
LiF‐rich solid electrolyte interphases in lithium metal batteries are redefined as controllable nanostructured building blocks rather than homogeneous protective films. This review shows how LiF distribution, grain boundaries, and heterogeneous interfaces govern electron blocking and Li ion transport, and compares fluorinated electrolytes, artificial ...
Gwangsik Kim, JinHyeok Cha
wiley   +1 more source

Single Image Defogging Method Based on Image Patch Decomposition and Multi-Exposure Image Fusion

Frontiers in Neurorobotics, 2021
Bad weather conditions (such as fog, haze) seriously affect the visual quality of images. According to the scene depth information, physical model-based methods are used to improve image visibility for further image restoration.
Qiuzhuo Liu, Qiuzhuo Liu, Qiuzhuo Liu, Yaqin Luo, Ke Li, Ke Li, Wenfeng Li, Wenfeng Li, Yi Chai, Hao Ding, Hao Ding, Xinghong Jiang, Xinghong Jiang   +12 more
doaj   +1 more source

Engineering Mechanically Adaptive Nanonetworks for Long‐Life and High‐Capacity Silicon Anode Batteries

Carbon Energy, EarlyView.
ABSTRACT Silicon anodes, with a theoretical capacity of ~3860 mAh g−1, offer more than ten times the lithium storage of graphite but suffer from large volume expansion during lithiation, leading to particle fracture, electrical disconnection, and unstable solid–electrolyte interphases (SEIs). In this study, we present a rheology‐guided materials design
Yangyul Ju, Yeeun Song, Youngho Han, Yoong Ahm Kim, Mohamed S. Abdelgawad, Amy Q. Shen, Doojin Lee   +6 more
wiley   +1 more source

Carbon emission assessment of tunnel infrastructures: From construction to operation

Deep Underground Science and Engineering, EarlyView.
This study develops a lifecycle carbon accounting framework for tunnel infrastructures, covering design, construction, operation, maintenance, and dismantling. Applied to a subsea tunnel case, the framework reveals the carbon emission distribution among four typical tunnel types and highlights potential carbon offset methods for low‐carbon tunnel ...
Luyuan Long, Wout Broere, Xuehui Zhang, Tian Xia, Richard de Nijs   +4 more
wiley   +1 more source

Comprehensive analysis of renewable hybrid energy systems in highway tunnels

Frontiers in Energy Research
In order to explore the feasibility of a renewable hybrid energy system in highway tunnels, a scenario-coupled construction method for a highway tunnel renewable hybrid energy system is proposed.
Zhen Liao, Yufei Zhang, Xin Zhao, Yubiao Zhang, Manhu Liu, Jinlong Hong, Hao Cao   +6 more
doaj   +1 more source

Numerical Simulation of Mechanical Properties of Series System with Bearing and Pier Under Lateral Load

The Baltic Journal of Road and Bridge Engineering, 2021
The local series system with typical common plate rubber support/pier in highway reinforced concrete girder bridge is the object of the current research.
Zhenhua Dong, Jinquan Zhang, Shoushan Cheng, Pengfei Li   +3 more
doaj   +1 more source

Synergistic Catalysis for Closed‐Loop Alcohol Refining: Concurrent H2 Evolution and Selective Oxidation

EcoEnergy, EarlyView.
Photocatalytic, electrocatalytic, and photoelectrocatalytic systems exhibit a clear synergistic integration logic in closed‐loop alcohol refining—concurrently driving hydrogen evolution and selective alcohol oxidation to enable the directed conversion of alcohols into high‐value chemicals.
Wei Ren, Jinhe Li, Banghu Wei, Mohamed Hussein Abdurahman, Ahmad Zuhairi Abdullah, Xiaohui Yu, Weikang Wang, Qinqin Liu   +7 more
wiley   +1 more source

Effect of Tunnel Ventilation on Hydrogen Dispersion From Leaks in Hydrogen Fuel Cell Trucks

Energy Science &Engineering, EarlyView.
This study investigates hydrogen leakage scenarios involving hydrogen fuel cell trucks within tunnels. Using computational fluid dynamics methods, it explores the distribution characteristics of hydrogen concentrations and the efficiency of ventilation under different forced ventilation conditions. ABSTRACT The widespread adoption of hydrogen fuel cell
Limin Geng, Shiyu Shan, Zongxue Yan, Nan Gao, Dong Huang, Zhao Gao, Xinxin Cao   +6 more
wiley   +1 more source

The research for designing the LED tunnel light for highway tunnels

Heliyon
Due to the internal environment of highway tunnels, tunnel lighting has scattering, deflection, illuminance, and uniformity problems. Each factor will have a direct impact on drivers. Due to the low illuminance and brightness, the lighting efficiency can be improved by shortening the diodes' distance.
Chi-Chang Hsieh, Chi-Lung Tsai, Tse-Chang Li   +2 more
openaire   +3 more sources

Hierarchical bayesian fusion of inspection and monitoring data for probabilistic bridge deterioration assessment

Scientific Reports
Bridges are susceptible to long-term deterioration due to environmental exposure and cyclic loading, making the accurate evaluation of crack evolution crucial for predictive maintenance and structural safety management.
Benyu Wang, Ke Chen, Bingjian Wang
doaj   +1 more source