Nickel Boride / Boron Carbide Particles Embedded in Boron‐Doped Phenolic Resin Derived Carbon Coating on Nickel Foam for Oxygen Evolution Catalysis in Water and Seawater Splitting

ChemSusChem ◽  
2021 ◽  
Author(s):  
Jilong Li ◽  
Yanhui Wang ◽  
Hongwei Gao ◽  
Shiwei Song ◽  
Bowen Lu ◽  
...  
Keyword(s):  
Boron Carbide ◽  
Oxygen Evolution ◽  
Carbon Coating ◽  
Phenolic Resin ◽  
Nickel Foam ◽  
Nickel Boride ◽  
Boron Doped ◽  
Carbide Particles

Studies on electroless nickel boride coating on boron carbide particles

2014 ◽  
Vol 30 (10) ◽  
pp. 702-708 ◽  
Author(s):  
J. P. Deepa ◽  
T. P. D. Rajan ◽  
C. Pavithran ◽  
B. C. Pai
Keyword(s):  
Boron Carbide ◽  
Electroless Nickel ◽  
Boride Coating ◽  
Nickel Boride ◽  
Carbide Particles

Mechanical characterization of LM25 alloy matrix composite reinforced with boron carbide

2021 ◽  
pp. 002199832110055
Author(s):  
Zeeshan Ahmad ◽  
Sabah Khan
Keyword(s):  
Tensile Strength ◽  
Boron Carbide ◽  
Mechanical Characterization ◽  
Stir Casting ◽  
Surface Mapping ◽  
Alloy Matrix ◽  
Casting Technique ◽  
The Matrix ◽  
Carbide Particles

Alumnium alloy LM 25 based composites reinforced with boron carbide at different weight fractions of 4%, 8%, and 12% were fabricated by stir casting technique. The microstructures and morphology of the fabricated composites were studied by scanning electron microscopy and energy dispersive spectroscopy. Elemental mapping of all fabricated composites were done to demonstrate the elements present in the matrix and fabricated composites. The results of microstructural analyses reveal homogenous dispersion of reinforcement particles in the matrix with some little amount of clustering found in composites reinforced with 12% wt. of boron carbide. The mechanical characterization is done for both alloy LM 25 and all fabricated composites based on hardness and tensile strength. The hardness increased from 13.6% to 21.31% and tensile strength 6.4% to 22.8% as reinforcement percentage of boron carbide particles increased from 0% to 12% wt. A fractured surface mapping was also done for all composites.

A Co3O4/MnCO3 heterojunction on three-dimensional nickel foam for an enhanced oxygen evolution reaction

CrystEngComm ◽  
2020 ◽  
Vol 22 (23) ◽  
pp. 3984-3990 ◽  
Author(s):  
Guijin Yang ◽  
Botao Zhu ◽  
Daqiang Gao ◽  
Yujun Fu ◽  
Jing Zhao ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Nickel Foam ◽  
Three Dimensional

A Co3O4/MnCO3 heterojunction on NF with a unique architecture exhibits prominent OER activity and stability that is superior to most Co3O4-based catalysts.

scholarly journals Enhancing the activity and durability of iridium electrocatalyst supported on boron carbide by tuning the chemical state of iridium for oxygen evolution reaction

2021 ◽  
Vol 512 ◽  
pp. 230506
Author(s):  
Jahowa Islam ◽  
Sang-Kyung Kim ◽  
Phan Thanh Thien ◽  
Min-Joong Kim ◽  
Hyun-Seok Cho ◽  
...  
Keyword(s):  
Boron Carbide ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Chemical State

Plasma mediated preparation of NiFeNx nanoparticles anchored on nickel foam for efficient oxygen evolution in alkaline solution

2021 ◽  
pp. 130371
Author(s):  
Yan Pan ◽  
Yunxi Yao ◽  
Chuanhui Liang ◽  
Yifei Yang ◽  
Jun Chen ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Alkaline Solution ◽  
Nickel Foam

Coupling Ag-doping and rich oxygen vacancies in mesoporous NiCoO nanorods supported on nickel foam for highly efficient oxygen evolution

2017 ◽  
Vol 4 (11) ◽  
pp. 1783-1790 ◽  
Author(s):  
Kai-Li Yan ◽  
Jing-Qi Chi ◽  
Zi-Zhang Liu ◽  
Bin Dong ◽  
Shan-Shan Lu ◽  
...  
Keyword(s):  
Surface Area ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Oxygen Vacancies ◽  
Nickel Foam ◽  
High Surface ◽  
High Surface Area ◽  
Ag Doping ◽  
Highly Efficient

Ag-doped mesoporous NiCoO nanorods as efficient and stable electrocatalysts for oxygen evolution reaction have been synthesized with desirable conductivity, high surface area and rich oxygen vacancies.

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