In situ surface modification of bulk or nano materials by cytochrome-c for active hydrogen evolution catalysis

2021 ◽  
Author(s):  
Pallavi Thakur ◽  
Jamsad Mannuthodikayil ◽  
Golap Kalita ◽  
Kalyaneswar Mandal ◽  
Tharangattu N. Narayanan
Keyword(s):  
Surface Modification ◽  
Cytochrome C ◽  
Hydrogen Evolution ◽  
Nano Materials ◽  
Active Hydrogen ◽  
Catalyst Development ◽  
P Protein

Protein assisted electrochemical hydrogen evolution catalyst development has been proposed here.

scholarly journals Correction: In situ surface modification of bulk or nano materials by cytochrome-c for active hydrogen evolution catalysis

2021 ◽  
Vol 5 (5) ◽  
pp. 2470-2470
Author(s):  
Pallavi Thakur ◽  
Jamsad Mannuthodikayil ◽  
Golap Kalita ◽  
Kalyaneswar Mandal ◽  
Tharangattu N. Narayanan
Keyword(s):  
Surface Modification ◽  
Cytochrome C ◽  
Hydrogen Evolution ◽  
Nano Materials ◽  
Active Hydrogen

Correction for ‘In situ surface modification of bulk or nano materials by cytochrome-c for active hydrogen evolution catalysis’ by Pallavi Thakur et al., Mater. Chem. Front., 2021, 5, 1295–1300, DOI: 10.1039/D0QM00627K.

Promoting Hydrogen Evolution of g-C3N4 Based Photocatalyst by Indium and Phosphorus Co-doping

2021 ◽  
Author(s):  
Xiao-Hang Yang ◽  
Chi Cao ◽  
Zilong Guo ◽  
Xiaoyu Zhang ◽  
Yaxin Wang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Post Treatment ◽  
Experimental Results ◽  
Indium Chloride ◽  
Co Doping ◽  
In Situ Copolymerization ◽  
Co Doped

Indium and phosphorus co-doped g-C3N4 photocatalyst (In,P-g-C3N4) was prepared by K2HPO4 post-treatment of indium doped g-C3N4 photocatalyst (In-g-C3N4) derived from in-situ copolymerization of dicyandiamide and indium chloride. The experimental results...

scholarly journals A cross-dehydrogenative C(sp3)−H heteroarylation via photo-induced catalytic chlorine radical generation

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Chia-Yu Huang ◽  
Jianbin Li ◽  
Chao-Jun Li
Keyword(s):  
Hydrogen Atom ◽  
Hydrogen Evolution ◽  
Alkyl Radical ◽  
Cobalt Catalyst ◽  
Alkylation Reaction ◽  
Hydrogen Atom Abstraction ◽  
Dehydrogenative Coupling ◽  
Radical Generation ◽  
Limited Scope

AbstractHydrogen atom abstraction (HAT) from C(sp3)–H bonds of naturally abundant alkanes for alkyl radical generation represents a promising yet underexplored strategy in the alkylation reaction designs since involving stoichiometric oxidants, excessive alkane loading, and limited scope are common drawbacks. Here we report a photo-induced and chemical oxidant-free cross-dehydrogenative coupling (CDC) between alkanes and heteroarenes using catalytic chloride and cobalt catalyst. Couplings of strong C(sp3)–H bond-containing substrates and complex heteroarenes, have been achieved with satisfactory yields. This dual catalytic platform features the in situ engendered chlorine radical for alkyl radical generation and exploits the cobaloxime catalyst to enable the hydrogen evolution for catalytic turnover. The practical value of this protocol was demonstrated by the gram-scale synthesis of alkylated heteroarene with merely 3 equiv. alkane loading.

Chromium incorporated copper vanadate nano-materials for hydrogen evolution by water splitting

2021 ◽  
Author(s):  
Tahir Iqbal ◽  
Ali Hassan ◽  
Mohsin Ijaz ◽  
Muhammad Salim ◽  
Muhammad Farooq ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Nano Materials ◽  
Copper Vanadate
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