Results 91 to 100 of about 14,148 (264)

Research on a Low-Carbon Economic Dispatch Model and Control Strategy for Multi-Zone Hydrogen Hybrid Integrated Energy Systems

Energies
The electricity–hydrogen–electricity conversion chain offers an effective solution for integrating clean energy into the grid while addressing multiple grid control requirements.
Jie Li, Zhenbo Wei, Tianlei Zang, Chao Yang, Wenhui Niu, Danyu Wang   +5 more
doaj   +1 more source

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

Advanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli, Dhanush Patil, Libin Yang, M. Taylor Sobczak, Anshul Kulkarni, Xiao Sun, Arunachalam Ramanathan, Tiantian Li, Ramaraja P. Ramasamy, Jason J. Locklin, Yanyu Chen, Xianqiao Wang, Arunachala Mada Kannan, Kenan Song   +13 more
wiley   +1 more source

Parametric study of burst strength for hydrogen blended natural gas pipelines with long corrosion defects

Journal of Pipeline Science and Engineering
Transporting hydrogen through existing natural gas pipeline poses significant challenges due to hydrogen embrittlement (HE), which can compromise the structural integrity of pipelines.
Joshua Herrington, Xian-Kui Zhu
doaj   +1 more source

Effects of OFA ratios, hydrogen blending ratios and boiler loads on hydrogen-coal co-combustion and NO _x emissions in a 660 MW tower boiler

International Journal of Chemical Reactor Engineering
Abstract To explore the effects of the hydrogen-coal co-combustion characteristics and NO x emissions of a large-scale 660 MW single-reheat tower-type power boiler, numerical simulation was performed to investigate the effects of ...
Yaodong Da, Nana Hou, Weipeng Wang, Yongqiang Chang, Xin Liu, Hanzeng Cheng, Defu Che, Lei Deng   +7 more
openaire   +1 more source

Spheroid‐On‐A‐Drop: A Modular Droplet Microfluidics Platform

Advanced Materials Technologies, EarlyView.
The proposed Spheroid‐on‐a‐Drop platform represents a reproducible and tunable platform for the fabrication of biocompatible GelMA‐based microgels, able to support controlled 3D tumor spheroid culture. Its precise control over droplet dynamics and cell distribution paves the way for advanced applications in tissue modeling, drug screening, and ...
A. Fergola, V. Vighetto, G. Mesiano, A. Cosola, S. L. Marasso, M. Cocuzza, C. F. Pirri, L. Napione, F. Frascella   +8 more
wiley   +1 more source

Low Carbon Economic Operation of Hydrogen-Enriched Compressed Natural Gas Integrated Energy System Considering Step Carbon Trading Mechanism

Shanghai Jiaotong Daxue xuebao
Hydrogen energy plays a crucial role in meeting the “carbon peaking and carbon neutrality” goals, and the carbon capture technology is a vital technique for emission reduction in the energy industry. Blending hydrogen with natural gas to produce hydrogen-
FAN Hong, YANG Zhongquan, XIA Shiwei
doaj   +1 more source

Printed SWCNT‐Based p–n Junction Thin‐Film Near‐Infrared Photoresistors Enabled by a Sustainable Furan‐Derived π‐Conjugated Polymer

Advanced Materials Technologies, EarlyView.
A sustainable polymer–carbon nanotube bilayer enables efficient near‐infrared photodetection in a simple lateral planar p–n junction thin‐film architecture. Thermal side‐chain cleavage enhances interfacial coupling, shifts the dominant photoresponse from 800 to 1000 nm, and substantially improves device performance.
Jenner H. L. Ngai, Zhao Li, Jianfu Ding, Yuning Li   +3 more
wiley   +1 more source

Hot-processing densification mechanism of biomass based on molecular dynamics simulation

Meitan xuebao
In the context of the “dual carbon” goals, biomass has attracted significant attention due to its advantages of low pollution and low carbon emissions. The hot-processing densification technology has been employed to enhance the mechanical properties and
Zhenguo WU, Shouyu ZHANG, Xingjia ZHANG, Sen LANG, Ning LIANG, Jiantian HUANG, Hongyu SONG, Kunlong ZHAO   +7 more
doaj   +1 more source

Low‐Pressure Plasma‐Based Wrinkling of PDMS and Machine Learning‐Driven Property Engineering

Advanced Materials Technologies, EarlyView.
Wrinkled surfaces are well‐suited for controlled surface deformations in the µm range. The key challenge is the relation between the resulting wrinkle features and the necessary process conditions. Machine learning techniques have solved the prediction and inverse design problems for various preparation conditions, opening a precisely controlled ...
Fabian Kopsch, Atmika Bhardwaj, Mirko Nitschke, Ilka Hermes, Andreas Fery, Anett Müller, Marco Werner, André Knapp   +7 more
wiley   +1 more source

Numerical investigation and estimation method of leakage behaviour for hydrogen-blended natural gas in overhead pipelines

Science and Technology for Energy Transition
Blending hydrogen into existing high-pressure natural gas pipelines can cause hydrogen embrittlement, which further leads to pipeline leakage and even serious explosions. Therefore, a mathematical-physical model is established for the leakage of hydrogen-
Zhang Ting, Xiong Guohua, Ma Hongqiang, Zeng Yue, Kang Huilun, Wu Jing, Cheng Xiaosong   +6 more
doaj   +1 more source