Tuning the oxygen evolution reaction on a nickel–iron alloy via active straining

Nanoscale ◽  
2019 ◽  
Vol 11 (2) ◽  
pp. 426-430 ◽  
Author(s):  
Anqi Wang ◽  
Zhonglong Zhao ◽  
Di Hu ◽  
Junfeng Niu ◽  
Man Zhang ◽  
...  

We report that one can gain active control of the electrocatalytic oxygen evolution reaction (OER) on Ni3Fe thin films via externally applied strains.

2017 ◽  
Vol 5 (1) ◽  
pp. 87-91 ◽  
Author(s):  
Chao Xie ◽  
Yanyong Wang ◽  
Kui Hu ◽  
Li Tao ◽  
Xiaobing Huang ◽  
...  

This work reports molybdenum oxide decorated NiFe alloy nanosheets with high OER activity by reducing MoO42− intercalated nickel–iron layered double hydroxides (LDHs).


1987 ◽  
Vol 36 (9) ◽  
pp. 515-519 ◽  
Author(s):  
Fusao SHIRATO ◽  
Yoshiaki OKAJIMA ◽  
Tadafumi KUROISHI ◽  
Yoshinori TAKATA

2011 ◽  
Vol 2011 ◽  
pp. 1-7 ◽  
Author(s):  
Alyssa A. Frey ◽  
Nicholas R. Wozniak ◽  
Timothy B. Nagi ◽  
Matthew P. Keller ◽  
J. Mark Lunderberg ◽  
...  

The elemental composition of electrodeposited NiFe thin films was analyzed with particle-induced X-ray emission (PIXE). The thin films were electrodeposited on polycrystalline Au substrates from a 100 mM NiSO4, 10 mM FeSO4, 0.5 M H3BO3, and 1 M Na2SO4solution. PIXE spectra of these films were analyzed to obtain relative amounts of Ni and Fe as a function of deposition potential and deposition time. The results show that PIXE can measure the total deposited metal in a sample over at least four orders of magnitude with similar fractional uncertainties. The technique is also sensitive enough to observe the variations in alloy composition due to sample nonuniformity or variations in deposition parameters.


Alloy Digest ◽  
1975 ◽  
Vol 24 (6) ◽  

Abstract ALLOY 48 is a vacuum-melted, 48% nickel-iron alloy designed for high permeability, and low core losses. It is ideal in applications requiring efficient magnetic core materials, such as audio and instrument transformers, instrument relays, and many other communication equipment devices. It is excellent for rotor and stator laminations, and is also a very effective magnetic shielding material. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Fe-52. Producer or source: Magnetics Specialty Metals Division. See also Alloy Digest Fe-96, April 1992.


Alloy Digest ◽  
1969 ◽  
Vol 18 (10) ◽  

Abstract Niromet 46 is a 46% nickel-iron alloy having low and controlled coefficient of expansion. It is recommended for metal-to-glass seals and terminal bands in vitreous enameled resistors. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Fe-39. Producer or source: Wilbur B. Driver Company.


Alloy Digest ◽  
1964 ◽  
Vol 13 (3) ◽  

Abstract INVAR is a 36% nickel-iron alloy having the lowest coefficient of expansion, recommended for applications requiring no dimensional changes with temperature variations. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Fe-24. Producer or source: Carpenter.


Alloy Digest ◽  
1953 ◽  
Vol 2 (10) ◽  

Abstract KOVAR A is a cobalt, nickel, iron alloy recommended for sealing into hard glass. Has similar expansion curve as glass, makes firm bond between metal and glass, is easy to machine and form, and has high resistance to thermal shock. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: Fe-3. Producer or source: Carborundum Company, Refractories Division.


Alloy Digest ◽  
2004 ◽  
Vol 53 (10) ◽  

Abstract Carpenter Low Expansion 39 alloy is a 39% nickel iron alloy with a low rate of thermal expansion useful to temperature ranges up to 316 deg C (600 deg F). This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on joining. Filing Code: FE-132. Producer or source: Carpenter Technology Corporation.


Alloy Digest ◽  
2004 ◽  
Vol 53 (8) ◽  

Abstract Carpenter Invar 36 alloy is a 36% nickel-iron alloy with a rate of thermal expansion approximately one-tenth that of carbon steel at temperatures up to 204 deg C (400 deg F). This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on low and high temperature performance. Filing Code: FE-131. Producer or source: Carpenter Technology Corporation.


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