Brand new 1D branched CuO nanowire arrays for efficient photoelectrochemical water reduction

2018 ◽  
Vol 47 (41) ◽  
pp. 14566-14572 ◽  
Author(s):  
Shi-Fang Duan ◽  
Zhen-Xing Zhang ◽  
Yuan-Yuan Geng ◽  
Xiao-Qiang Yao ◽  
Miao Kan ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Surface Area ◽  
Nanowire Arrays ◽  
Large Surface Area ◽  
Water Reduction ◽  
Efficient Charge ◽  
Cuo Nanowire

1D branched CuO nanowire arrays, with large surface area and efficient charge transfer, are reported as photocathodes for photoelectrochemical water reduction.

High-performance hydrogen evolution at a MoSe2–Mo2C seamless heterojunction enabled by efficient charge transfer

2020 ◽  
Vol 8 (14) ◽  
pp. 6692-6698 ◽  
Author(s):  
Jing Li ◽  
Wenting Hong ◽  
Chuanyong Jian ◽  
Qian Cai ◽  
Xu He ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Dft Calculations ◽  
Surface Area ◽  
Hydrogen Evolution ◽  
High Performance ◽  
Large Surface Area ◽  
Efficient Charge ◽  
Enhanced Conductivity

The heterojunction of Mo2C/MoSe2 with enhanced conductivity and large surface area is contributed to an efficient HER process. DFT calculations prove that there are MIGS in the interface between Mo2C and MoSe2, facilitating charge transfer for HER.

Hierarchical structures composed of MnCo2O4@MnO2 core–shell nanowire arrays with enhanced supercapacitor properties

2016 ◽  
Vol 45 (2) ◽  
pp. 572-578 ◽  
Author(s):  
Xiaoting Zheng ◽  
Yunlong Ye ◽  
Qian Yang ◽  
Baoyou Geng ◽  
Xiaojun Zhang
Keyword(s):  
Surface Area ◽  
Nickel Foam ◽  
Hierarchical Structures ◽  
Nanowire Arrays ◽  
Large Surface Area ◽  
Core Shell ◽  
Hydrothermal Approach

In this paper, hierarchical MnCo2O4@MnO2 core–shell nanowire arrays (MnCo2O4@MnO2 NWAs) with mesoporous and large surface area are synthesized on 3D nickel foam via a facile, two-step hydrothermal approach without any adscititious surfactant and binder.

Ultrathin nanosheets of palladium in boosting its cocatalyst role and plasmonic effect towards enhanced photocatalytic hydrogen evolution

RSC Advances ◽  
2016 ◽  
Vol 6 (62) ◽  
pp. 56800-56806 ◽  
Author(s):  
Yuzhen Zhu ◽  
Zaixiang Xu ◽  
Wenya Jiang ◽  
Wenjie Yin ◽  
Shuxian Zhong ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Surface Area ◽  
Hydrogen Evolution ◽  
Catalytic Reaction ◽  
Light Absorption ◽  
Interfacial Area ◽  
Large Surface Area ◽  
Plasmonic Effect ◽  
Photocatalytic Hydrogen Evolution ◽  
Ultrathin Nanosheets

Large surface area for catalytic reaction/light absorption and large interfacial area with semiconductor for charge transfer highlight the ultrathin metal nanosheets as ideal cocatalyst and plasmonic agent in photocatalytic hydrogen evolution.

Efficient and stable charge transfer channels for photocatalytic water splitting activity of CdS without sacrificial agents

2020 ◽  
Vol 8 (40) ◽  
pp. 20963-20969 ◽  
Author(s):  
Wei Chen ◽  
Guo-Bo Huang ◽  
Hao Song ◽  
Jian Zhang
Keyword(s):  
Charge Transfer ◽  
Water Splitting ◽  
Photocatalytic Water Splitting ◽  
Transfer Channel ◽  
Efficient Charge ◽  
Transfer Channels

An efficient charge transfer channel for improving the photocatalytic water splitting activity and durability of CdS without sacrificial agents.

Functional Two-Dimensional Black Phosphorus Nanostructures towards Next-Generation Devices

2021 ◽  
Author(s):  
Mengke Wang ◽  
Jun Zhu ◽  
You Zi ◽  
Zheng-Guang Wu ◽  
Haiguo Hu ◽  
...  
Keyword(s):  
Surface Area ◽  
Biomedical Applications ◽  
Black Phosphorus ◽  
Large Surface Area ◽  
Two Dimensional ◽  
Next Generation

In recent years, two-dimensional (2D) black phosphorus (BP) has been widely applied in many fields, such as (opto)electronics, transistors, catalysis and biomedical applications due to its large surface area, tunable...

Research on metallic chalcogen-functionalized monolayer-puckered V2CX2 (X = S, Se, and Te) as promising Li-ion battery anode materials

2021 ◽  
Author(s):  
Chunmei Tang ◽  
Xiaoxu Wang ◽  
Shengli Zhang
Keyword(s):  
Surface Area ◽  
Anode Materials ◽  
Large Surface Area ◽  
Two Dimensional ◽  
Li Ion Batteries ◽  
Li Ion Battery ◽  
Li Ion ◽  
Battery Anode

Two-dimensional MXene nanomaterials are promising anode materials for Li-ion batteries (LIBs) due to their excellent conductivity, large surface area, and high Li capability.

Interfacing RuO2 with Pt to induce efficient charge transfer from Pt to RuO2 for highly efficient and stable oxygen evolution under acidic media

2021 ◽  
Author(s):  
Taehyun Kwon ◽  
Heesu Yang ◽  
Minki Jun ◽  
Taekyung Kim ◽  
Jinwhan Joo ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Acidic Media ◽  
Highly Efficient ◽  
Efficient Charge ◽  
Stable Oxygen ◽  
The Stability

The oxygen evolution reaction (OER) requires a large overpotential which undermines the stability of electrocatalysts, typically IrOx or RuOx. RuOx is particularly vulnerable to high overpotential in acidic media, due...

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