Interface-Confined Surface Engineering via Photoelectrochemical Etching toward Solar Neutral Water Splitting

ACS Catalysis ◽  
2022 ◽  
pp. 1686-1696
Author(s):  
Shijie Ren ◽  
Mao Sun ◽  
Xiaotian Guo ◽  
Xianhu Liu ◽  
Xueyuan Zhang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Surface Engineering ◽  
Photoelectrochemical Etching ◽  
Neutral Water

Layered Ternary and Quaternary Transition Metal Chalcogenide Based Catalysts for Water Splitting

2018 ◽  
Author(s):  
Anand P. Tiwari ◽  
Travis G. Novak ◽  
Xiuming Bu ◽  
Johnny C. Ho ◽  
Seokwoo Jeon
Keyword(s):  
Transition Metal ◽  
Water Splitting ◽  
Surface Engineering ◽  
Precious Metals ◽  
Future Research ◽  
Metal Chalcogenides ◽  
Comprehensive Overview ◽  
Energy Devices ◽  
Recent Developments ◽  
Electrochemical Water Splitting

Water splitting plays an important role in electrochemical and photoelectrochemical conversion of energy devices. Electrochemical water splitting by the hydrogen evolution reaction (HER) is a straightforward route to produce hydrogen (H2), which requires an efficient electrocatalysts to minimize energy consumption. Recent advances have created a rapid rise in new electrocatalysts, particularly those based on non-precious metals. In this review, we present a comprehensive overview of the recent developments of ternary and quaternary 6d-group transition metal chalcogenides (TMCs) based electrocatalysts for water splitting, especially for HER. Detailed discussion is organized from binary to quaternary TMCs including, surface engineering, heterostructures, chalcogen substitutions, and hierarchically structural design in TMCs. Moreover, emphasis is placed on future research scope and important challenges facing these electrocatalysts for further development in their performance towards water splitting.  

In situ surface engineering of nickel inverse opal for enhanced overall electrocatalytic water splitting

2017 ◽  
Vol 5 (28) ◽  
pp. 14873-14880 ◽  
Author(s):  
Qingwen Zhou ◽  
Jun Pu ◽  
Xiaolei Sun ◽  
Chao Zhu ◽  
Jiachen Li ◽  
...  
Keyword(s):  
Water Splitting ◽  
Surface Engineering ◽  
Inverse Opal

In situsurface engineering of 3D nickel inverse opal was developed to remarkably enhance overall electrocatalytic water splitting performance.

Combining Bulk/Surface Engineering of Hematite To Synergistically Improve Its Photoelectrochemical Water Splitting Performance

2016 ◽  
Vol 8 (25) ◽  
pp. 16071-16077 ◽  
Author(s):  
Yufei Yuan ◽  
Jiuwang Gu ◽  
Kai-Hang Ye ◽  
Zhisheng Chai ◽  
Xiang Yu ◽  
...  
Keyword(s):  
Water Splitting ◽  
Surface Engineering ◽  
Photoelectrochemical Water Splitting ◽  
Bulk Surface

scholarly journals Surface Engineering: Surface Engineering of Nanomaterials for Photo-Electrochemical Water Splitting (Small 1/2019)

Small ◽  
2019 ◽  
Vol 15 (1) ◽  
pp. 1970001
Author(s):  
Bin Yao ◽  
Jing Zhang ◽  
Xiaoli Fan ◽  
Jianping He ◽  
Yat Li
Keyword(s):  
Water Splitting ◽  
Surface Engineering ◽  
Electrochemical Water Splitting

Surface engineering of MOF-derived FeCo/NC core-shell nanostructures to enhance alkaline water-splitting

2021 ◽  
Author(s):  
Syed Shoaib Ahmad Shah ◽  
Atef El Jery ◽  
Tayyaba Najam ◽  
Muhammad Altaf Nazir ◽  
Liu Wei ◽  
...  
Keyword(s):  
Water Splitting ◽  
Surface Engineering ◽  
Core Shell ◽  
Alkaline Water ◽  
Shell Nanostructures

scholarly journals Layered Ternary and Quaternary Transition Metal Chalcogenide Based Catalysts for Water Splitting

Catalysts ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 551 ◽  
Author(s):  
Anand Tiwari ◽  
Travis Novak ◽  
Xiuming Bu ◽  
Johnny Ho ◽  
Seokwoo Jeon
Keyword(s):  
Transition Metal ◽  
Water Splitting ◽  
Surface Engineering ◽  
Precious Metals ◽  
Future Research ◽  
Metal Chalcogenides ◽  
Comprehensive Overview ◽  
Energy Devices ◽  
Recent Developments ◽  
Electrochemical Water Splitting

Water splitting plays an important role in the electrochemical and photoelectrochemical conversion of energy devices. Electrochemical water splitting by the hydrogen evolution reaction (HER) is a straightforward route to producing hydrogen (H2), which requires an efficient electrocatalyst to minimize energy consumption. Recent advances have created a rapid rise in new electrocatalysts, particularly those based on non-precious metals. In this review, we present a comprehensive overview of the recent developments of ternary and quaternary 6d-group transition metal chalcogenides (TMCs) based electrocatalysts for water splitting, especially for HER. Detailed discussion is organized from binary to quaternary TMCs including, surface engineering, heterostructures, chalcogen substitutions and hierarchically structural design in TMCs. Moreover, emphasis is placed on future research scope and important challenges facing these electrocatalysts for further development in their performance towards water splitting.

Surface engineering of nickel selenide for an enhanced intrinsic overall water splitting ability

2018 ◽  
Vol 2 (9) ◽  
pp. 1725-1731 ◽  
Author(s):  
Peng Fei Liu ◽  
Le Zhang ◽  
Li Rong Zheng ◽  
Hua Gui Yang
Keyword(s):  
Water Splitting ◽  
Electronic Structures ◽  
Surface Engineering ◽  
Overall Water Splitting

Polyaniline could subtly modify the surface electronic structures of NiSe electrocatalysts, with an optimized selenium-enriched configuration for the HER and enhanced in situ generation of NiIII/IV for the OER.

scholarly journals Universal Surface Engineering of Transition Metals for Superior Electrocatalytic Hydrogen Evolution in Neutral Water

2017 ◽  
Vol 139 (35) ◽  
pp. 12283-12290 ◽  
Author(s):  
Bo You ◽  
Xuan Liu ◽  
Guoxiang Hu ◽  
Sheraz Gul ◽  
Junko Yano ◽  
...  
Keyword(s):  
Transition Metals ◽  
Hydrogen Evolution ◽  
Surface Engineering ◽  
Neutral Water
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