Results 1 to 10 of about 24,892 (160)

The Effects of Microalloying on the Precipitation Behavior and Strength Mechanisms of X80 High-Strength Pipeline Steel under Different Processes

Crystals, 2023
Pipeline steel is a special type of steel used for transporting, for example, oil and natural gas. This study focuses on X80-grade pipeline steel modified with the addition of Nb and Nb-V at different cooling rates (air cooling or quenching) after hot ...
Guoqiang Ma, Yimian Chen, Guilin Wu, Shuize Wang, Tianyi Li, Wenyue Liu, Honghui Wu, Junheng Gao, Haitao Zhao, Chaolei Zhang, Xinping Mao   +10 more
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Synthesis of Ti₃C₂T_x/TiO₂ Nanowires for Ascorbic Acid, Dopamine, and Uric Acid Simultaneous Sensing

Engineering Proceedings, 2023
The development of electrochemical sensors with high sensitivity for the simultaneous detection of ascorbic acid (AA), dopamine (DA), and uric acid (UA) is urgently desirable in clinical medicine.
Tao Yang, Dengzhou Jia, Xinmei Hou
doaj   +1 more source

Spatially uneven mitigation effects of digital financial inclusion on carbon emissions in China

Geo-spatial Information Science
At the COP28 UN climate change conference, pivotal initiatives spotlighted the potential of digital financial inclusion (DFI) in mitigating carbon emissions.
Leying Wu, Xinhao Yu, Hang Zhang, Changhong Miao, Shiyan Zhai, Guanpeng Dong   +5 more
doaj   +1 more source

Carbon-neutrality goals [PDF]

C&EN Global Enterprise, 2020
The beginning of autumn has brought good news for the environment. Actually, I’m projecting here, so let me rephrase: the beginning of autumn has brought good news relating to reductions in some co...
openaire   +1 more source

Catalytic purification of nitrogen oxides for complex industrial flue gas

能源环境保护
Nitrogen oxides, as one of the main atmospheric pollutants, cause potential risks to human health and the atmospheric environment. In recent years, nitrogen oxide emissions from power plants have been reduced, and controlling nitrogen oxide pollution in ...
WANG Penglu, ZHANG Yuxin, YE Zhenli, ZHANG Dengsong*   +3 more
doaj   +1 more source

Stress-sensitive porosity and permeability in carbonate rocks for underground hydrogen storage: A digital rock simulation study

International Journal of Coal Science & Technology
Hydrogen, a genuinely clean energy, is a promising alternative to fossil fuels. Inspired by underground gas storage of methane, establishing underground hydrogen storage (UHS) in depleted oil and gas reservoirs has emerged as a significant research focus.
Ziyi Pu, Ye Tian, Jing Fu, Yi Yang, Ali Satea, Zunrong Xiao, Yulong Zhao, Liehui Zhang   +7 more
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Carbon neutral composites

Reinforced Plastics, 2022
Aeronix Technologies explains how its recent launch of carbon neutral materials comes is all part of a strategy to make a truly sustainable composite industry a reality.
openaire   +1 more source

Self-Modulated Ghost Imaging in Dynamic Scattering Media

Sensors, 2023
In this paper, self-modulated ghost imaging (SMGI) in a surrounded scattering medium is proposed. Different from traditional ghost imaging, SMGI can take advantage of the dynamic scattering medium that originally affects the imaging quality and generate ...
Ying Yu, Mingxuan Hou, Changlun Hou, Zhen Shi, Jufeng Zhao, Guangmang Cui   +5 more
doaj   +1 more source

Non-isothermal CO2 electrolysis enables simultaneous enhanced electrochemical and anti-precipitation performance

Nature Communications
Electrochemical conversion of CO2 into fuels represents an important pathway for addressing the challenges of climate change and energy storage. However, large-scale applications remain hindered by the instability and inefficiency of CO2 reduction ...
Jieyang Li, Huanlei Zhang, Changhao Luo, Dongbo Cheng, Wanping Xu, Meng Lin   +5 more
doaj   +1 more source

Urban configurations of carbon neutrality: Insights from the Carbon Neutral Cities Alliance [PDF]

Environment and Planning C: Politics and Space, 2018
This paper examines configurations of carbon neutrality in the building and energy sector as expressed in the urban governance documents of the members of the Carbon Neutral Cities Alliance (CNCA). ‘Carbon neutrality’ is a mutable idea, which makes it unclear what kinds of future urban systems are imagined.
Tozer, L., Klenk, N.
openaire   +2 more sources