Advances in Noble Metal (Ru, Rh, and Ir) Doping for Boosting Water Spitting Electrocatalysis

2021 ◽  
Author(s):  
Lin Tian ◽  
Zhao Li ◽  
Xuena Xu ◽  
Cai Zhang
Keyword(s):  
Water Splitting ◽  
Noble Metal ◽  
High Density ◽  
Dissociation Process ◽  
Electrochemical Water Splitting

Electrochemical water splitting finds a producing future in producing high-density and green hydrogen, however, the sluggish H2O dissociation process, due to the low H2O adsorption on its surface, greatly hinders...

Confinement of Pt NPs by Hollow-Porous-Carbon-Sphere via Pore Regulation with Promoted Activity and Durability in Hydrogen Evolution Reaction

Nanoscale ◽  
2021 ◽  
Author(s):  
Zhuofan Gan ◽  
Chengyong Shu ◽  
Chengwei Deng ◽  
Wei Du ◽  
Bo HUANG ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Noble Metal ◽  
Hydrogen Evolution Reaction ◽  
Porous Carbon ◽  
Specific Activity ◽  
Carbon Sphere ◽  
Hydrogen Energy ◽  
Noble Metal Catalysts ◽  
Electrochemical Water Splitting

Electrochemical water splitting is promising method to generate pollution-free and sustainable hydrogen energy. However, the specific activity and durability of noble metal catalysts is the main hindrance to hydrogen evolution...

Nanoboxes endow non-noble-metal-based electrocatalysts with high efficiency for overall water splitting

2021 ◽  
Author(s):  
Cheng Wang ◽  
Hongyuan Shang ◽  
Hui Xu ◽  
Yukou Du
Keyword(s):  
Water Splitting ◽  
Noble Metal ◽  
Active Sites ◽  
High Efficiency ◽  
Synergistic Effects ◽  
Electron Mass ◽  
Electronic Effects ◽  
Promising Candidate ◽  
Surface Active ◽  
Electrochemical Water Splitting

Non-noble-metal nanoboxes with abundant surface active sites, facilitated electron/mass transport, favorable synergistic effects and electronic effects, serving as promising candidate materials for boosting electrochemical water splitting.

CoTe2-NiTe2 heterojunction directly grown on CoNi alloy foam for efficient oxygen evolution reaction

2021 ◽  
Author(s):  
Yu Qi ◽  
Zhi Yang ◽  
Shuai Peng ◽  
Youcong Dong ◽  
Mingkui Wang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Noble Metal ◽  
Oxygen Evolution Reaction ◽  
High Efficiency ◽  
Electrochemical Water Splitting

The development of high-efficiency and durable non-noble metal-based oxygen evolution reaction (OER) electrocatalysts is a particularly urgent need for electrochemical water splitting. An effective electrocatalyst can be prepared by tailoring...

One-step fabrication of laser induced forward transfer graphene/CuxO nanocomposite based electrode to promote hydrogen evolution reaction

2021 ◽  
Author(s):  
DAN XU ◽  
K. C. Chan ◽  
Hanjie Guo ◽  
Hong Zhong ◽  
Lin Lu
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Noble Metal ◽  
Hydrogen Evolution Reaction ◽  
Highly Efficient ◽  
Forward Transfer ◽  
One Step ◽  
Electrochemical Water Splitting

Electrochemical water splitting is an attractive strategy to realize hydrogen harvesting. Exploring highly efficient electrocatalysts based non-precious material is of great significance to break the dilemma of noble metal-based materials...

scholarly journals Carbon supported noble metal nanoparticles as efficient catalysts for electrochemical water splitting

Nanoscale ◽  
2020 ◽  
Vol 12 (39) ◽  
pp. 20165-20170
Author(s):  
Meng Liu ◽  
Ferdinand Hof ◽  
Miriam Moro ◽  
Giovanni Valenti ◽  
Francesco Paolucci ◽  
...  
Keyword(s):  
Metal Nanoparticles ◽  
Water Splitting ◽  
Noble Metal ◽  
Noble Metal Nanoparticles ◽  
Hydrogen Energy ◽  
Highly Effective ◽  
Energy Economy ◽  
Electrochemical Water Splitting

Due to an increasing requirement of clean and sustainable hydrogen energy economy, it is significant to develop new highly effective catalysts for electrochemical water splitting.

scholarly journals A review on noble-metal-free bifunctional heterogeneous catalysts for overall electrochemical water splitting

2016 ◽  
Vol 4 (45) ◽  
pp. 17587-17603 ◽  
Author(s):  
Ya Yan ◽  
Bao Yu Xia ◽  
Bin Zhao ◽  
Xin Wang
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Noble Metal ◽  
Heterogeneous Catalysts ◽  
Research Progress ◽  
Metal Free ◽  
Overall Water Splitting ◽  
Electrochemical Water Splitting ◽  
Recent Research Progress

This review summarizes recent research progress and perspectives on noble-metal-free bifunctional heterogeneous electrocatalysts towards hydrogen and oxygen evolution reactions in overall water splitting.

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