scholarly journals High Performance Core/Shell Ni/Ni(OH) 2 Electrospun Nanofiber Anodes for Decoupled Water Splitting

2021 ◽  
pp. 2008118
Author(s):  
Avigail Landman ◽  
Shabtai Hadash ◽  
Gennady E. Shter ◽  
Alon Ben‐Azaria ◽  
Hen Dotan ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Core Shell ◽  
Electrospun Nanofiber

scholarly journals High Performance Core-Shell Ni/Ni(OH)2 Electrospun Nanofiber Anodes for Decoupled Water Splitting

2020 ◽  
Author(s):  
Avigail Landman ◽  
Shabtai Hadash ◽  
Gennady E. Shter ◽  
Hen Dotan ◽  
Avner Rothschild ◽  
...  
Keyword(s):  
Water Splitting ◽  
Shell Structure ◽  
High Performance ◽  
High Efficiency ◽  
Porous Electrodes ◽  
Alkaline Media ◽  
Core Shell ◽  
Electrospun Nanofiber ◽  
Charge Capacity ◽  
Core Shell Structure

<ul> <li>Large surface area porous electrodes prepared from electrospun Ni and Ni-Co fibers</li> <li>A Ni/Ni(OH)<sub>2</sub> core/shell structure produced by galvanic cycling in alkaline media</li> <li>Electrodes with improved current density and charge capacity </li> <li>High efficiency decoupled water splitting with Ni/Ni(OH)<sub>2</sub> redox mediator</li> </ul>

scholarly journals High Performance Core-Shell Ni/Ni(OH)2 Electrospun Nanofiber Anodes for Decoupled Water Splitting

2020 ◽  
Author(s):  
Avigail Landman ◽  
Shabtai Hadash ◽  
Gennady E. Shter ◽  
Hen Dotan ◽  
Avner Rothschild ◽  
...  
Keyword(s):  
Water Splitting ◽  
Shell Structure ◽  
High Performance ◽  
High Efficiency ◽  
Porous Electrodes ◽  
Alkaline Media ◽  
Core Shell ◽  
Electrospun Nanofiber ◽  
Charge Capacity ◽  
Core Shell Structure

<ul> <li>Large surface area porous electrodes prepared from electrospun Ni and Ni-Co fibers</li> <li>A Ni/Ni(OH)<sub>2</sub> core/shell structure produced by galvanic cycling in alkaline media</li> <li>Electrodes with improved current density and charge capacity </li> <li>High efficiency decoupled water splitting with Ni/Ni(OH)<sub>2</sub> redox mediator</li> </ul>

Optimization strategy for CdSe@CdS core–shell nanorod structures toward high performance water splitting photoelectrodes

2020 ◽  
Vol 129 ◽  
pp. 110914 ◽  
Author(s):  
Nguyen Duc Quang ◽  
Sutripto Majumder ◽  
Gyu Seok Choi ◽  
Chunjoong Kim ◽  
Dojin Kim
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Core Shell ◽  
Optimization Strategy

NiMoFe/Cu nanowires core–shell catalyst for high-performance overall water splitting in neutral electrolytes

2022 ◽  
Author(s):  
Xiaomin Cao ◽  
Ronglei Fan ◽  
Ju Zhou ◽  
Cong Chen ◽  
Shunshun Xu ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Core Shell ◽  
Cu Nanowires ◽  
Overall Water Splitting ◽  
Splitting System

A bifunctional NiMoFe/Cu NWs core–shell catalyst assembled into a practical solar-driven overall water splitting system leads to an unprecedented solar-to-hydrogen (STH) efficiency of 10.99 % in neutral electrolytes, attributed to...

N-Doped graphene-supported Co@CoO core–shell nanoparticles as high-performance bifunctional electrocatalysts for overall water splitting

2016 ◽  
Vol 4 (31) ◽  
pp. 12046-12053 ◽  
Author(s):  
Shen Zhang ◽  
Xianbo Yu ◽  
Feng Yan ◽  
Chunyan Li ◽  
Xitian Zhang ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Core Shell ◽  
Bifunctional Catalysts ◽  
Shell Nanoparticles ◽  
Overall Water Splitting ◽  
Highly Active ◽  
Bifunctional Electrocatalysts ◽  
Doped Graphene ◽  
Core Shell Nanoparticles

N-Doped graphene supported Co@CoO core–shell nanoparticles as highly active and stable bifunctional catalysts for overall water splitting are favorably comparable to the performance of Pt and IrO2.

High-performance n-Si/α-Fe2O3 core/shell nanowire array photoanode towards photoelectrochemical water splitting

Nanoscale ◽  
2014 ◽  
Vol 6 (6) ◽  
pp. 3182-3189 ◽  
Author(s):  
Xiaopeng Qi ◽  
Guangwei She ◽  
Xing Huang ◽  
Taiping Zhang ◽  
Huimin Wang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Water Splitting ◽  
High Performance ◽  
Nanowire Array ◽  
Photoelectrochemical Water Splitting ◽  
Core Shell ◽  
Excellent Performance ◽  
Transfer Processes ◽  
Band Position

We report n-Si/α-Fe2O3 core/shell nanowire array photoanodes exhibiting excellent performance for photoelectrochemical water splitting. The material size-related charge transfer processes and band position changes in the composite photoelectrodes were investigated.

scholarly journals Constructing high-performance electrode materials using core–shell ZnCo2O4@PPy nanowires for hybrid batteries and water splitting

RSC Advances ◽  
2020 ◽  
Vol 10 (47) ◽  
pp. 28324-28331 ◽  
Author(s):  
Xiaoyun Liu ◽  
Qian Li ◽  
Yanli Qin ◽  
Yueqiu Jiang
Keyword(s):  
Electrochemical Performance ◽  
Water Splitting ◽  
Electrochemical Deposition ◽  
High Performance ◽  
Electrode Materials ◽  
Deposition Process ◽  
Promising Method ◽  
Core Shell ◽  
Hydrothermal Route ◽  
Facile Hydrothermal Route

Heterogeneity can be used as a promising method to improve the electrochemical performance of electrode materials; thus, ZnCo2O4@PPy samples were prepared using a facile hydrothermal route and an electrochemical deposition process.

A cocatalyst-free CdS nanorod/ZnS nanoparticle composite for high-performance visible-light-driven hydrogen production from water

2016 ◽  
Vol 4 (2) ◽  
pp. 675-683 ◽  
Author(s):  
Daochuan Jiang ◽  
Zijun Sun ◽  
Hongxing Jia ◽  
Dapeng Lu ◽  
Pingwu Du
Keyword(s):  
Hydrogen Production ◽  
Visible Light ◽  
Cadmium Sulfide ◽  
Water Splitting ◽  
Zinc Sulfide ◽  
High Performance ◽  
Core Shell ◽  
Zns Nanoparticles ◽  
Metal Free ◽  
Visible Light Driven

Highly efficient, visible-light-induced hydrogen (H2) production via water splitting can be achieved without the help of a cocatalyst by using a noble-metal-free core–shell photocatalyst, in which zinc sulfide (ZnS) nanoparticles are anchored on cadmium sulfide nanorods (CdS NRs).

Rational design of NixCoyP@C cocatalyst for enhanced overall water splitting based on g-C3N4 photocatalyst — the synergy of carbon-shell modification and bimetal modulation

2022 ◽  
Author(s):  
Tingfeng Zhang ◽  
Xuefang Lan ◽  
Lili Wang ◽  
Jinsheng Shi ◽  
Kefeng Xiao
Keyword(s):  
Solar Energy ◽  
Water Splitting ◽  
High Performance ◽  
Rational Design ◽  
Large Scale ◽  
Low Cost ◽  
H2 Production ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles

Developing high-performance and low-cost cocatalyst is crucial to realize large-scale H2 production using solar energy. Herein, a non-precious NixCoy-P@C core-shell nanoparticles (NPs) is synthesized as a high active cocatalyst for...

Activated CuNi@Ni Core@shell structures via oxygen and nitrogen dual coordination assembled on 3D CNTs-graphene hybrid for high-performance water splitting

2021 ◽  
Vol 294 ◽  
pp. 120263
Author(s):  
Duy Thanh Tran ◽  
Van Hien Hoa ◽  
Sampath Prabhakaran ◽  
Do Hwan Kim ◽  
Nam Hoon Kim ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Shell Structures ◽  
Core Shell
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