Results 1 to 10 of about 7,294,388 (305)

Improved adsorptive separation of palladium ions from wastewater using metal-organic framework modified with poly(m-phenylenediamine)

Chemical Physics Impact
A novel metal-organic framework decorated with poly(m-phenylenediamine) (PmPD/MIL-101(Cr) composite for adsorption of Pd ion from wastewater was synthesised.
Khaleke V. Ramollo, Gift Mello, Kwena D. Modibane, Nomso C. Hintsho-Mbita, Thabiso C. Maponya   +4 more
doaj   +1 more source

Hot deformation constitutive modeling of 6111 aluminum alloy linking Z-parameter to the associated microstructural evolution and precipitation strengthening

Journal of Materials Research and Technology
This work investigates the hot deformation behavior and microstructure evolution of 6111 aluminum alloy (core layer in 4343/3003/6111/3003 brazed sheets) via thermal compression (300–500 °C, 0.01–10 s−1). A strain-compensated Arrhenius constitutive model
Minglong Kang, Yunlai Deng, Fei Du, Shuhui Liu, Binhu Wang, Ming-Chun Zhao   +5 more
doaj   +1 more source

Hydrogen as an Energy Carrier—An Overview over Technology, Status, and Challenges in Germany

J
Hydrogen is set to become an important energy carrier in Germany in the next decades in the country’s quest to reach the target of climate neutrality by 2045.
Caroline Willich
doaj   +1 more source

Economic Study of High Temperature Gas-cooled Reactor Coupled with Iodinesulfur Cycle for Hydrogen Production

Yuanzineng kexue jishu, 2022
As a clean energy carrier with high heating value, hydrogen is expected to play an increasingly important role in future energy supply. In the long term, nuclear energy can meet the demand for clean, efficient and large-scale hydrogen production.
NI Hang;QU Xinhe;PENG Wei;ZHAO Gang;ZHANG Ping
doaj  

Photoelectrocatalytic hydrogen production: Hydrogen production principle, performance optimization strategy, application and prospect

Nano Research Energy
Photoelectrocatalytic hydrogen production is a sustainable energy technology that utilizes solar energy to decompose water into hydrogen and oxygen. It offers the advantages of environmental protection and sustainability.
Fen Qiao
doaj   +1 more source

Electrically Responsive Structural‐Color Materials

Aggregate
Electrochromic materials, modulating their optical properties in response to electric fields, have shown widespread potential applications in displays, e‐papers, camouflage, and smart windows, and so forth.
Qiming Wang, Dekun Ma, Cong Cao, Dongpeng Yang, Shaoming Huang   +4 more
doaj   +1 more source

Multicondition Health Condition Assessment for Electric Motors Based on Knowledge Embedding Machine Learning and Statistical Data Fusion

IET Electric Power Applications
In industrial applications, motor operational status is crucial for production efficiency. However, timely detection and prediction of motor faults present significant challenges, often resulting in production incidents and substantial maintenance costs.
Gulizhati Hailati, Shengxin Sun, Da Xie, Kai Zhou, Feng Ding, Xiaochao Fan, Yiheng Hu, Nan Zhao   +7 more
doaj   +1 more source

Pathways to feasible hydrogen production in alkaline water electrolyzers

Energy Nexus
Renewable-electricity-powered hydrogen production via alkaline water electrolysis provides an efficient route to hydrogen economy. Recent advances in catalysts, membranes, and systems have enhanced the technology’s practicality.
Adnan Ozden
doaj   +1 more source

Investigation of Hydrogen Production Amount of V-Cl Thermochemical Cycle Integrated Into Hybrid Reactor

Gazi Üniversitesi Fen Bilimleri Dergisi
Today, hydrogen production largely comes from fossil fuels, which leads to various environmental problems, primarily global warming. Different energy sources are used for hydrogen production.
Medine Özkaya
doaj   +1 more source

Hydrogen production from biofuel

Open Physics
Today’s main topic is global warming and carbon neutrality. We therefore investigate biofuel (Bio-Energy) in our living space; its amount is comparable to fossil fuel.
Uhm Han S., Choi Eun H.
doaj   +1 more source