The effect of process control agents and milling atmosphere on the structural changes of Ti50Cu27,5Ni10Zr10Co2,5 master alloy during short time milling

Mikó, Tamás; Kristály, Ferenc; Bohács, Katalin; Svéda, Mária; Sycheva, Anna; Janovszky, D.

doi:10.1088/1757-899x/426/1/012035

Cited by 2 publications

(1 citation statement)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The use of methanol as PCA is usually used in mechanical alloying processes to avoid agglomeration and bonding between powder particles and balls as well as powder agglomeration during grinding [13]. In addition, PCA is useful for preventing the sticking of the milled material or PCA from being adsorbed on the surface particle [14]. PCA can modify/deform particles to minimize agglomeration, reduce particle size and change the morphology to a granular structure [15].…”

Section: Fig 1 -Results Of Psa Analysis With Variations In Milling Ti...mentioning

confidence: 99%

Effect of Milling Time and PCA on Electrode Properties of Cu2O-ZnO/C Catalyst Alloy used on Electrochemical Reduction Method of CO2

Rohendi

Syarif

Rachmat

et al. 2022

IJIE

View full text Add to dashboard Cite

Carbon dioxide is one of the greenhouse gases that cause climate change, thus the effort for reducing the concentration of CO2 necessary, for example through the conversion of CO2. The conversion of CO2 into methanol plays important role, because in addition to reducing greenhouse gas, it is also creating a future energy carrier needed in fuel cell technology. One of the CO2 conversion methods is the electrolysis method using MEA. The electrochemical CO2 conversion in this study used a Cu2O-ZnO/C composite catalyst made by milling methods at various milling times, as well as the effect of PCA utilization. The catalysts were characterized using Particle Size Analyzer (PSA), Brunauer-Emmett-Teller (BET), Cyclic Voltammetry (CV), Electrochemical Impedance Spectroscopy (EIS) and SEM-EDX analysis. The results of PSA and BET characterization showed that the longer the milling time, the smaller the particle size and the higher the relative surface area. The use of PCA increased the unoxidized Cu content as indicated by the SEM-EDX results. Based on the results of CV analysis, the catalyst that has the largest ECSA (Electrochemical surface area) value is the catalyst milled using PCA and the milling time is three hours.

show abstract

Section: Fig 1 -Results Of Psa Analysis With Variations In Milling Ti...mentioning

confidence: 99%

Effect of Milling Time and PCA on Electrode Properties of Cu2O-ZnO/C Catalyst Alloy used on Electrochemical Reduction Method of CO2

Rohendi

Syarif

Rachmat

et al. 2022

IJIE

View full text Add to dashboard Cite

show abstract

The effects of particle sizes of neodymium iron boron microstructure on the magnetic characteristics

Ishak,

Yunas,

Hashim

2023

2023 IEEE Regional Symposium on Micro and Nanoelectronics (RSM)

View full text Add to dashboard Cite

The effect of process control agents and milling atmosphere on the structural changes of Ti₅₀Cu_27,5Ni₁₀Zr₁₀Co_2,5 master alloy during short time milling

Cited by 2 publications

References 5 publications

Effect of Milling Time and PCA on Electrode Properties of Cu2O-ZnO/C Catalyst Alloy used on Electrochemical Reduction Method of CO2

Effect of Milling Time and PCA on Electrode Properties of Cu2O-ZnO/C Catalyst Alloy used on Electrochemical Reduction Method of CO2

The effects of particle sizes of neodymium iron boron microstructure on the magnetic characteristics

Contact Info

Product

Resources

About