A chainmail effect of ultrathin N-doped carbon shell on Ni2P nanorod arrays for efficient hydrogen evolution reaction catalysis

2022 ◽  
Vol 607 ◽  
pp. 281-289
Author(s):  
Heng Zhang ◽  
Wenqiang Li ◽  
Xun Feng ◽  
Lin Zhu ◽  
Qinzhu Fang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Carbon Shell ◽  
Nanorod Arrays

Recasting Ni-foam into NiF2 nanorod arrays via a hydrothermal process for hydrogen evolution reaction application

2021 ◽  
Author(s):  
Nanasaheb M. Shinde ◽  
Siddheshwar D. Raut ◽  
Balaji G. Ghule ◽  
Krishna Chaitanya Gunturu ◽  
James J. Pak ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Nickel Foam ◽  
Hydrothermal Process ◽  
Reduction Process ◽  
Nanorod Arrays ◽  
Ni Foam

A promising electrode for hydrogen evolution reaction (HER) has been prepared via a reduction process to form NiF2 nanorod arrays directly grown on a 3D nickel foam.

scholarly journals MoS2/Ni3S2 nanorod arrays well-aligned on Ni foam: a 3D hierarchical efficient bifunctional catalytic electrode for overall water splitting

RSC Advances ◽  
2017 ◽  
Vol 7 (73) ◽  
pp. 46286-46296 ◽  
Author(s):  
Nan Zhang ◽  
Junyu Lei ◽  
Jianpeng Xie ◽  
Haiyan Huang ◽  
Ying Yu
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
Nanorod Arrays ◽  
Ni Foam ◽  
Overall Water Splitting

A novel 3D hierarchical bifunctional catalytic electrode, MoS2/Ni3S2 nanorod arrays well-aligned on NF exhibited excellent electrocatalytic efficiency for hydrogen evolution reaction, oxygen evolution reaction and overall water splitting.

N-doped carbon-coated cobalt nanorod arrays supported on a titanium mesh as highly active electrocatalysts for the hydrogen evolution reaction

2015 ◽  
Vol 3 (5) ◽  
pp. 1915-1919 ◽  
Author(s):  
Weijia Zhou ◽  
Yucheng Zhou ◽  
Linjing Yang ◽  
Jilin Huang ◽  
Yunting Ke ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Robust Stability ◽  
Hydrogen Evolution Reaction ◽  
Nanorod Arrays ◽  
Titanium Mesh ◽  
Tafel Slope ◽  
Highly Active ◽  
Carbon Coated ◽  
Ti Mesh

N-doped carbon-coated cobalt nanorod arrays on a Ti mesh exhibited efficient HER performance with an overpotential of −56 mV, a Tafel slope of 78.2 mV dec−1 and robust stability.

Tuning the confinement space of N-carbon shell-coated ruthenium nanoparticles: highly efficient electrocatalysts for hydrogen evolution reaction

2017 ◽  
Vol 7 (21) ◽  
pp. 4964-4970 ◽  
Author(s):  
Xianlang Chen ◽  
Jian Zheng ◽  
Xing Zhong ◽  
Yihan Jin ◽  
Guilin Zhuang ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Carbon Shell ◽  
Hydrogen Fuel ◽  
Ruthenium Nanoparticles ◽  
Highly Efficient

Development of efficient and durable catalysts for the hydrogen evolution reaction (HER) in an alkaline system is vital for the transformation of renewable energy into hydrogen fuel.

Tungsten nitride/carbide nanocomposite encapsulated in nitrogen-doped carbon shell as an effective and durable catalyst for hydrogen evolution reaction

2018 ◽  
Vol 42 (24) ◽  
pp. 19557-19563 ◽  
Author(s):  
Shihao Xu ◽  
Suyun Chu ◽  
Liang Yang ◽  
Yao Chen ◽  
Zhenyang Wang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Carbon Shell ◽  
Hybrid Nanoparticles ◽  
Tungsten Nitride ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

In situ carbonized WOX/aniline hybrid nanoparticles were prepared and used to obtain WN–W2C nanocomposites encapsulated in nitrogen-doped carbon shell, which demonstrated excellent HER performance.

Agaric-derived N-doped carbon nanorod arrays@nanosheet networks coupled with molybdenum carbide nanoparticles as highly efficient pH-universal hydrogen evolution electrocatalysts

Nanoscale ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 5159-5169 ◽  
Author(s):  
Qiaoling Kang ◽  
Mengyuan Li ◽  
Zengrui Wang ◽  
Qingyi Lu ◽  
Feng Gao
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Molybdenum Carbide ◽  
Nanorod Arrays ◽  
Highly Efficient ◽  
Carbon Based

Non-precious agaric-derived carbon-based superstructures coupling with Mo2C nanoparticles were developed as efficient and stable pH universal hydrogen evolution reaction (HER) catalysts.

Constructing Ni/MoN heterostructure nanorod arrays anchored on Ni foam for efficient hydrogen evolution reaction under alkaline conditions

2021 ◽  
Author(s):  
Jian-Hang Sun ◽  
Feifan Guo ◽  
Xuan-Yi Li ◽  
Jin Yang ◽  
Jian-Fang Ma
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Nanorod Arrays ◽  
Ni Foam ◽  
Alkaline Conditions

A facile strategy has been developed to prepare Ni–MoN@NF anchored on Ni foam.

Confined growth of MoSe2 nanosheets in N-doped carbon shell with hierarchical porous structure for efficient hydrogen evolution

2019 ◽  
Vol 3 (9) ◽  
pp. 2409-2416 ◽  
Author(s):  
Zhiqian Cao ◽  
Haibo Hu ◽  
Mingzai Wu ◽  
Chuanjun Tu ◽  
Dawei Zhang ◽  
...  
Keyword(s):  
Porous Structure ◽  
Hydrogen Evolution ◽  
Noble Metal ◽  
Hydrogen Evolution Reaction ◽  
Carbon Shell ◽  
Hierarchical Porous Structure ◽  
Metal Free ◽  
Highly Efficient ◽  
Hierarchical Porous ◽  
Confined Growth

Construction of a reasonable composite architecture to enhance the robustness, alleviate the aggregation, and simultaneously improve the intrinsic poor conductivity is the key to realizing the synthesis of highly efficient noble-metal-free MoSe2-based electrocatalysts for the hydrogen evolution reaction (HER).

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