A high surface area ordered mesoporous BiFeO3 semiconductor with efficient water oxidation activity

2015 ◽  
Vol 3 (4) ◽  
pp. 1587-1593 ◽  
Author(s):  
Ioannis Papadas ◽  
Joseph A. Christodoulides ◽  
George Kioseoglou ◽  
Gerasimos S. Armatas
Keyword(s):  
Surface Area ◽  
Water Oxidation ◽  
High Surface ◽  
High Surface Area ◽  
Internal Surface ◽  
Internal Surface Area ◽  
Oxidation Activity ◽  
Ordered Mesoporous ◽  
Reaction Performance

A mesoporous BiFeO3 semiconductor, possessing a large internal surface area, regular pore structure and highly crystalline walls, exhibits excellent oxygen evolution reaction performance with long-term cycling stability.

Defect Chemistry of Oxide Nanomaterials with High Surface Area: Ordered Mesoporous Thin Films of the Oxygen Storage Catalyst CeO2–ZrO2

ACS Nano ◽  
2013 ◽  
Vol 7 (4) ◽  
pp. 2999-3013 ◽  
Author(s):  
Pascal Hartmann ◽  
Torsten Brezesinski ◽  
Joachim Sann ◽  
Andriy Lotnyk ◽  
Jens-Peter Eufinger ◽  
...  
Keyword(s):  
Thin Films ◽  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Defect Chemistry ◽  
Oxygen Storage ◽  
Ordered Mesoporous ◽  
Mesoporous Thin Films ◽  
Storage Catalyst

Three Waves of Disinfectants to Inactivate Bacteria

2013 ◽  
Vol 1498 ◽  
pp. 91-96 ◽  
Author(s):  
Sajid Bashir ◽  
James Dinn ◽  
Jingbo Liu
Keyword(s):  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Metallic Silver ◽  
Third Wave ◽  
Engineered Surfaces ◽  
Metal Organic ◽  
Metal Doped ◽  
Second Wave

ABSTRACTMetallic silver nanoparticles (NPs) have extensively been used in the treatment of disease and purification and heralded the ‘first wave’ of disinfection science, the ‘second wave’ being the nanocomposite of metal-doped TiO2. Recent advances in engineered surfaces have enabled ultrahigh surface area and rapid sterilization via using metal-organic frameworks (MOFs) as the ‘third wave’ disinfectant. MOFs offer the same advantages as colloids but also have ultra high surface area, long term persistence and ultra low doses, applied for water purification.

High Surface Area MnO2 Nanomaterials Synthesized by Selective Cation Dissolution for Efficient Water Oxidation

2022 ◽  
Author(s):  
Ravi Kumar Kunchala ◽  
Pushpendra . ◽  
Rimple Kalia ◽  
Sanyasinaidu Boddu
Keyword(s):  
Solar Energy ◽  
Surface Area ◽  
Water Oxidation ◽  
Artificial Photosynthesis ◽  
High Surface ◽  
High Surface Area ◽  
Promising Method ◽  
Chemical Energy ◽  
Oxidation Catalysts

Artificial photosynthesis is a promising method that directly transforms solar energy into chemical energy. To achieve artificial photosynthesis, efficient water oxidation catalysts (WOCs) are essential. In nature, the manganese-oxo-calcium cluster...

High surface area black TiO2 templated from ordered mesoporous carbon for solar driven hydrogen evolution

2018 ◽  
Vol 268 ◽  
pp. 162-169 ◽  
Author(s):  
Yan Xiong ◽  
Dong Gu ◽  
Xiaohui Deng ◽  
Harun Tüysüz ◽  
Maurice van Gastel ◽  
...  
Keyword(s):  
Surface Area ◽  
Hydrogen Evolution ◽  
Mesoporous Carbon ◽  
High Surface ◽  
High Surface Area ◽  
Ordered Mesoporous Carbon ◽  
Ordered Mesoporous ◽  
Black Tio2

A high surface area flower-like Ni–Fe layered double hydroxide for electrocatalytic water oxidation reaction

2015 ◽  
Vol 44 (25) ◽  
pp. 11592-11600 ◽  
Author(s):  
Li-Jing Zhou ◽  
Xiaoxi Huang ◽  
Hui Chen ◽  
Panpan Jin ◽  
Guo-Dong Li ◽  
...  
Keyword(s):  
Surface Area ◽  
Layered Double Hydroxide ◽  
Water Oxidation ◽  
Oxidation Reaction ◽  
High Surface ◽  
High Surface Area ◽  
Oxidation Catalyst ◽  
Double Hydroxide

A high surface area flower-like Ni–Fe LDH was shown to be a water oxidation catalyst.

Sign in / Sign up

Export Citation Format

Share Document