Novel mixed heterovalent (Mo/Co)Ox-zerovalent Cu system as bi-functional electrocatalyst for overall water splitting DOI Creative Commons
Ahmed R. Tartour, Moustafa M.S. Sanad, Ibrahim S. El-Hallag

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Feb. 26, 2024

A novel hybrid ternary metallic electrocatalyst of amorphous Mo/Co oxides and crystallized Cu metal was deposited over Ni foam using a one-pot, simple, scalable solvothermal technique. The chemical structure the prepared systematically characterized confirmed via XRD, FTIR, EDS, XPS analysis techniques. FESEM images (Mo/Co)O

Language: Английский

High‐Valence Oxides for High Performance Oxygen Evolution Electrocatalysis DOI Creative Commons
Hao Wang, Tingting Zhai, Yifan Wu

et al.

Advanced Science, Journal Year: 2023, Volume and Issue: 10(22)

Published: May 30, 2023

Valence tuning of transition metal oxides is an effective approach to design high-performance catalysts, particularly for the oxygen evolution reaction (OER) that underpins solar/electric water splitting and metal-air batteries. Recently, high-valence (HVOs) are reported show superior OER performance, in association with fundamental dynamics charge transfer intermediates. Particularly considered adsorbate mechanism (AEM) lattice oxygen-mediated (LOM). High-valence states enhance performance mainly by optimizing e

Language: Английский

Citations

122

Modulation of the electronic structure of CoP by surface and interface codoping boosts electrocatalytic oxygen evolution reaction DOI
Wenjing Cheng, Hao Wang,

Zhongyuan Gu

et al.

International Journal of Hydrogen Energy, Journal Year: 2023, Volume and Issue: 51, P. 914 - 921

Published: Nov. 20, 2023

Language: Английский

Citations

52

Electrocatalytic acidic oxygen evolution: From catalyst design to industrial applications DOI Creative Commons
Zhihao Pei, Huabin Zhang, Deyan Luan

et al.

Matter, Journal Year: 2023, Volume and Issue: 6(12), P. 4128 - 4144

Published: Dec. 1, 2023

Language: Английский

Citations

47

Advanced Catalyst Design Strategies and In-Situ Characterization Techniques for Enhancing Electrocatalytic Activity and Stability of Oxygen Evolution Reaction DOI
Cejun Hu,

Yanfang Hu,

Bowen Zhang

et al.

Electrochemical Energy Reviews, Journal Year: 2024, Volume and Issue: 7(1)

Published: June 5, 2024

Language: Английский

Citations

31

Reverse Atom Capture on Perovskite Surface Enabling Robust and Efficient Cathode for Protonic Ceramic Fuel Cells DOI

Sunce Zhao,

Wenjia Ma, Weiwei Wang

et al.

Advanced Materials, Journal Year: 2024, Volume and Issue: 36(27)

Published: April 23, 2024

Protonic ceramic fuel cells (PCFCs) hold potential for sustainable energy conversion, yet their widespread application is hindered by the sluggish kinetics and inferior stability of cathode materials. Here, a facile efficient reverse atom capture technique developed to manipulate surface chemistry PrBa

Language: Английский

Citations

29

Structure–Activity Relationships in Oxygen Electrocatalysis DOI

Jingyi Han,

Jingru Sun,

Siyu Chen

et al.

Advanced Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 30, 2024

Abstract Oxygen electrocatalysis, as the pivotal circle of many green energy technologies, sets off a worldwide research boom in full swing, while its large kinetic obstacles require remarkable catalysts to break through. Here, based on summarizing reaction mechanisms and situ characterizations, structure–activity relationships oxygen electrocatalysts are emphatically overviewed, including influence geometric morphology chemical structures electrocatalytic performances. Subsequently, experimental/theoretical is combined with device applications comprehensively summarize cutting‐edge according various material categories. Finally, future challenges forecasted from perspective catalyst development applications, favoring researchers promote industrialization electrocatalysis at an early date.

Language: Английский

Citations

24

Introducing phosphorus into spinel nickel ferrite to enhance lattice oxygen participation towards water oxidation electrocatalysis DOI
Yuxin Li, Zhe Zhang, Chunguang Li

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 355, P. 124116 - 124116

Published: April 23, 2024

Language: Английский

Citations

23

Constructing built-in electric field to accelerate the asymmetric local charge distribution for efficient alkaline overall water/seawater splitting DOI

Zhuoping Wang,

Shuai Wang

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 352, P. 124002 - 124002

Published: April 21, 2024

Language: Английский

Citations

22

Advancing electrocatalytic reactions through mapping key intermediates to active sites via descriptors DOI
Xiaowen Sun, Rafael B. Araujo, Egon Campos dos Santos

et al.

Chemical Society Reviews, Journal Year: 2024, Volume and Issue: 53(14), P. 7392 - 7425

Published: Jan. 1, 2024

Descriptors play a crucial role in electrocatalysis as they can provide valuable insights into the electrochemical performance of energy conversion and storage processes. They allow for understanding different catalytic activities enable prediction better catalysts without relying on time-consuming trial-and-error approaches. Hence, this comprehensive review focuses highlighting significant advancements commonly used descriptors critical electrocatalytic reactions. First, fundamental reaction processes key intermediates involved several reactions are summarized. Subsequently, three types classified introduced based catalysts. These include d-band center descriptors, readily accessible intrinsic property spin-related all which contribute to profound behavior. Furthermore, multi-type that collectively determine also Finally, we discuss future envisioning their potential integrate multiple factors, broaden application scopes, synergize with artificial intelligence more efficient catalyst design discovery.

Language: Английский

Citations

22

Photocatalytic upgrading of 5-hydroxymethylfurfural – aerobic or anaerobic? DOI
Yingchuan Zhang, Guangri Jia, Wenchao Wang

et al.

Green Chemistry, Journal Year: 2024, Volume and Issue: 26(6), P. 2949 - 2966

Published: Jan. 1, 2024

Aerobic photocatalysis generates ROS to oxidise HMF into DFF and FDCA with co-production of H 2 O that potentially induce over-oxidation. Anaerobic enables ambient oxidation simultaneous HER, or hydrogenation BHMF.

Language: Английский

Citations

18