scholarly journals The ferrocene effect: enhanced electrocatalytic hydrogen production using meso-tetraferrocenyl porphyrin palladium(ii) and copper(ii) complexes

2015 ◽  
Vol 44 (33) ◽  
pp. 14646-14655 ◽  
Author(s):  
D. Sirbu ◽  
C. Turta ◽  
E. A. Gibson ◽  
A. C. Benniston
Keyword(s):  
Hydrogen Production ◽  
Trifluoroacetic Acid ◽  
Triethylamine Hydrochloride ◽  
Proton Reduction

Copper(ii) and palladium(ii) meso-tetraferrocenylporphyrins (CuTFcP and PdTFcP) were employed as catalysts for electrochemical proton reduction in DMF using trifluoroacetic acid (TFA) or triethylamine hydrochloride (TEAHCl) as acids.

scholarly journals Evidence for photosensitised hydrogen production from water in the absence of precious metals, redox-mediators and co-catalysts

2017 ◽  
Vol 19 (12) ◽  
pp. 8141-8147 ◽  
Author(s):  
S. Salzl ◽  
M. Ertl ◽  
G. Knör
Keyword(s):  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Precious Metals ◽  
Redox Mediators ◽  
Salt Solutions ◽  
Proton Reduction ◽  
Photocatalytic Hydrogen Evolution ◽  
Co Catalysts ◽  
Aqueous Salt Solutions ◽  
Earth Abundant

New approaches for sunlight-powered proton reduction and photocatalytic hydrogen evolution from aqueous salt solutions using earth-abundant components and molecular photosensitisers.

Cobalt(II)-Based Metal–Organic Framework as Bifunctional Materials for Ag(I) Detection and Proton Reduction Catalysis for Hydrogen Production

2018 ◽  
Vol 58 (1) ◽  
pp. 924-931 ◽  
Author(s):  
Yanhong Liu ◽  
Fengjie Zhang ◽  
Pengyan Wu ◽  
Chaofan Deng ◽  
Qimeng Yang ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Metal Organic Framework ◽  
Proton Reduction ◽  
Metal Organic ◽  
Organic Framework

Valence and oxide impurities in MoS2 and WS2 dramatically change their electrocatalytic activity towards proton reduction

Nanoscale ◽  
2016 ◽  
Vol 8 (37) ◽  
pp. 16752-16760 ◽  
Author(s):  
Naziah Mohamad Latiff ◽  
Lu Wang ◽  
Carmen C. Mayorga-Martinez ◽  
Zdeněk Sofer ◽  
Adrian C. Fisher ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Production ◽  
Electrocatalytic Activity ◽  
Proton Reduction

Here, we show that presence of valence sulfide impurities (i.e. MoS3 and WS3), and oxide counterparts (i.e. MoO2, MoO3 and WO2, WO3) of MoS2 and WS2 can contribute to the catalytic activity towards hydrogen production.

scholarly journals Ligand-based electronic effects on the electrocatalytic hydrogen production by thiosemicarbazone nickel complexes

2020 ◽  
Vol 49 (16) ◽  
pp. 5064-5073
Author(s):  
Michael Papadakis ◽  
Alexandre Barrozo ◽  
Tatiana Straistari ◽  
Nicolas Queyriaux ◽  
Anisa Putri ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Production ◽  
Trifluoroacetic Acid ◽  
Nickel Complexes ◽  
Synthesis And Characterization ◽  
Electronic Effects ◽  
Proton Source

This work reports on the synthesis and characterization of a series of mononuclear thiosemicarbazone nickel complexes that display significant catalytic activity for hydrogen production in DMF using trifluoroacetic acid as the proton source.

Confining lead-free perovskite quantum dots in metal-organic frameworks for visible light-driven proton reduction

2021 ◽  
Author(s):  
Yaoyao Wang ◽  
Xueyang Ji ◽  
Meng Yu ◽  
Jun Tao
Keyword(s):  
Quantum Dots ◽  
Hydrogen Production ◽  
Visible Light ◽  
Metal Organic Frameworks ◽  
Lead Free ◽  
Photocatalytic Efficiency ◽  
Proton Reduction ◽  
Perovskite Quantum Dots ◽  
Visible Light Driven ◽  
Metal Organic

Inhibition of the recombination of photo-induced electrons and holes is critical for light harvesting and enhancing the photocatalytic efficiency of hydrogen production in metal-organic frameworks (MOFs). Herein, Cs3Bi2I9 (CBI) quantum...

Protonation Equilibrium and Hydrogen Production by a Dinuclear Cobalt–Hydride Complex Reduced by Cobaltocene with Trifluoroacetic Acid

2013 ◽  
Vol 135 (41) ◽  
pp. 15294-15297 ◽  
Author(s):  
Sukanta Mandal ◽  
Shinya Shikano ◽  
Yusuke Yamada ◽  
Yong-Min Lee ◽  
Wonwoo Nam ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Trifluoroacetic Acid ◽  
Hydride Complex ◽  
Protonation Equilibrium

scholarly journals FexNi9−xS8 (x = 3–6) as potential photocatalysts for solar-driven hydrogen production?

2019 ◽  
Vol 215 ◽  
pp. 216-226 ◽  
Author(s):  
David Tetzlaff ◽  
Christopher Simon ◽  
Demetra S. Achilleos ◽  
Mathias Smialkowski ◽  
Kai junge Puring ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Proton Reduction

The photocatalytic proton reduction is catalyzed by FexNix−9S8.

scholarly journals A pore-expanded supramolecular organic framework and its enrichment of photosensitizers and catalysts for visible-light-induced hydrogen production

2019 ◽  
Vol 6 (10) ◽  
pp. 1698-1704 ◽  
Author(s):  
Meng Yan ◽  
Xu-Bo Liu ◽  
Zhong-Zheng Gao ◽  
Yi-Peng Wu ◽  
Jun-Li Hou ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Visible Light ◽  
Proton Reduction ◽  
Organic Framework

A 3.6 nm-pore SOF is constructed, which adsorbs both photosensitizers and polyoxometallates for visible light-induced proton reduction to produce H2.

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