Surface Plasmon Enabling Nitrogen Fixation in Pure Water through a Dissociative Mechanism under Mild Conditions

2019 ◽  
Vol 141 (19) ◽  
pp. 7807-7814 ◽  
Author(s):  
Canyu Hu ◽  
Xing Chen ◽  
Jianbo Jin ◽  
Yong Han ◽  
Shuangming Chen ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Surface Plasmon ◽  
Pure Water ◽  
Dissociative Mechanism ◽  
Mild Conditions

Oxygen vacancy-rich MoO3−x nanobelts for photocatalytic N2 reduction to NH3 in pure water

2019 ◽  
Vol 9 (3) ◽  
pp. 803-810 ◽  
Author(s):  
Yehuan Li ◽  
Xin Chen ◽  
Mingjian Zhang ◽  
Yuanmin Zhu ◽  
Wenju Ren ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Oxygen Vacancy ◽  
Pure Water ◽  
Green Strategy

Photocatalytic nitrogen fixation is a promising sustainable and green strategy for NH3 synthesis.

Dawson-type polyoxometalate-based vacancies g-C3N4 composite-nanomaterials for efficient photocatalytic nitrogen fixation

2019 ◽  
Vol 6 (11) ◽  
pp. 3315-3326 ◽  
Author(s):  
Xiao-Hong Li ◽  
Wei-Lin Chen ◽  
Peng He ◽  
Ting Wang ◽  
Ding Liu ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Catalytic System ◽  
Defect Structure ◽  
Composite Nanomaterials ◽  
Self Healing ◽  
Mild Conditions ◽  
System P

POM@V-g-C3N4 show outstanding photocatalytic N2 fixation activities at mild conditions under illumination due to the excellent POM properties and rich defect structure. The reaction can form a self-healing, recyclable N2-fixing catalytic system.

Visible light-induced selective photocatalytic aerobic oxidation of amines into imines on Cu/graphene

2015 ◽  
Vol 5 (8) ◽  
pp. 4202-4207 ◽  
Author(s):  
Zhao-Yang Zhai ◽  
Xiao-Ning Guo ◽  
Guo-Qiang Jin ◽  
Xiang-Yun Guo
Keyword(s):  
Surface Plasmon Resonance ◽  
Visible Light ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Aerobic Oxidation ◽  
Localized Surface Plasmon ◽  
Cu Nanoparticles ◽  
Mild Conditions

Cu/graphene can selectively photocatalyze the aerobic oxidation of amines into imines under mild conditions by harvesting visible lightvialocalized surface plasmon resonance of Cu nanoparticles.

Zinc doped Fe2O3 for boosting Electrocatalytic Nitrogen Fixation to ammonia under mild conditions

2021 ◽  
Author(s):  
Siqi Yu ◽  
Qin Wang ◽  
Jianwei Wang ◽  
Yong Xiang ◽  
Xiaobin Niu ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Mild Conditions

scholarly journals Single ruthenium atom supported on g-C3N4 as an efficient photocatalyst for nitrogen fixation in ultra-pure water

2021 ◽  
Vol 153 ◽  
pp. 106294
Author(s):  
Li Li ◽  
Yuan Yu ◽  
Songmin Lin ◽  
Wenhui Chu ◽  
Dongfeng Sun ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Pure Water ◽  
Ultra Pure Water ◽  
Ruthenium Atom

Light-Switchable Oxygen Vacancies in Ultrafine Bi5 O7 Br Nanotubes for Boosting Solar-Driven Nitrogen Fixation in Pure Water

2017 ◽  
Vol 29 (31) ◽  
pp. 1701774 ◽  
Author(s):  
Shengyao Wang ◽  
Xiao Hai ◽  
Xing Ding ◽  
Kun Chang ◽  
Yonggang Xiang ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Oxygen Vacancies ◽  
Pure Water

scholarly journals Molecular Electrochemical Reductive Splitting of Dinitrogen with a Molybdenum Complex

2021 ◽  
Author(s):  
Lydia Merakeb ◽  
Soukaina Bennaamane ◽  
Eric Clot ◽  
Nicolas Mézailles ◽  
Marc Robert
Keyword(s):  
Nitrogen Fixation ◽  
Transition State ◽  
Atmospheric Pressure ◽  
Room Temperature ◽  
Energy Transition ◽  
Low Energy ◽  
Short List ◽  
Molybdenum Complex ◽  
Nmr Studies ◽  
Mild Conditions

Nitrogen reduction in mild conditions (i.e. room temperature and atmospheric pressure) and using a non-fossil source of hydrogen remains a high chemistry challenge. Molecular metal complexes, notably Mo based, have recently shown to be active for such nitrogen fixation. In this work, we report about the electrochemical N2 splitting with MoIII triphosphino com-plex ((PPP)MoI3), at room temperature and a moderately negative potential. A MoIV nitride species was generated, which was confirmed by electrochemistry and NMR studies. The reaction goes through the bi-electronic reduction of the starting Mo species, coordination of an N2 molecule, and further splitting to a MoIV nitride complex. Preliminary DFT investigation supports the intermediacy of a bridging MoIN2MoI dinitrogen dimer evolving to the Mo nitride via a low energy transition state. This example joins a short list of molecular electrochemical complexes for N2 reductive cleavage. It opens a door to molecular electrochemical PCET conversion studies of N2 to NH3.

Single-atom molybdenum immobilized on photoactive carbon nitride as efficient photocatalysts for ambient nitrogen fixation in pure water

2019 ◽  
Vol 7 (34) ◽  
pp. 19831-19837 ◽  
Author(s):  
Xiang-Wei Guo ◽  
Shuang-Ming Chen ◽  
Hong-Juan Wang ◽  
Zhi-Ming Zhang ◽  
Hong Lin ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Active Site ◽  
Large Scale ◽  
Carbon Nitride ◽  
Pure Water ◽  
Single Atom ◽  
Ambient Conditions

A series of single-atom Mo-PCN photocatalysts were facilely and large-scale prepared. The two-coordinated Mo center can serve as active site for N2 chemisorption and activation, first achieving solar-driven N2 reduction in pure water under ambient conditions.

Comprehensive insights into synthetic nitrogen fixation assisted by molecular catalysts under ambient or mild conditions

2021 ◽  
Author(s):  
Yoshiaki Tanabe ◽  
Yoshiaki Nishibayashi
Keyword(s):  
Nitrogen Fixation ◽  
Transition Metal ◽  
Biological Nitrogen Fixation ◽  
Molecular Complexes ◽  
Alternative Methods ◽  
Ambient Conditions ◽  
Mild Conditions ◽  
Molecular Catalysts ◽  
Biological Nitrogen ◽  
Harsh Conditions

N2 is fixed as NH3 industrially by the Haber–Bosch process under harsh conditions, whereas biological nitrogen fixation is achieved under ambient conditions, which has prompted development of alternative methods to fix N2 catalyzed by transition metal molecular complexes.

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