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10.1021/jacs.6b12971 http://scihub22266oqcxt.onion/10.1021/jacs.6b12971 C5330654!5330654!28132505     free     free     free Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       J+Am+Chem+Soc 2017 ; 139 (7): 2794-8 Nephropedia Template TP {{tp|p=28132505|t=2017. Control of Electrons? Spin Eliminates Hydrogen Peroxide Formation During Water Splitting |pdf=|usr=}}{{28132505}} gab.com Text Control of Electrons Spin Eliminates Hydrogen Peroxide Formation During Water Splitting JO: J Am Chem Soc http://www.kidney.de/pget.php?&tw=1&pmid=28132505 #FOAvip The production of hydrogen through water splitting in a photoelectrochemical cell suffers from an overpotential that limits the efficiencies. In addition, hydrogen-peroxide formation is identified as a competing process affecting the oxidative stability of photoelectrodes. We impose spin-selectivity by coating the anode with chiral organic semiconductors from helically aggregated dyes as sensitizers; Zn-porphyrins and triarylamines. Hydrogen peroxide formation is dramatically suppressed, while the overall current through the cell, correlating with the water splitting process, is enhanced. Evidence for a strong spin-selection in the chiral semiconductors is presented by magnetic conducting (mc-)AFM measurements, in which chiral and achiral Zn-porphyrins are compared. These findings contribute to our understanding of the underlying mechanism of spin selectivity in multiple electron-transfer reactions and pave the way toward better chiral dye-sensitized photoelectrochemical cells. Twit Text FOAVip Control of Electrons Spin Eliminates Hydrogen Peroxide Formation During Water Splitting ????J Am Chem Soc http://www.kidney.de/pget.php?&tw=1&pmid=28132505 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=28132505 #FOAvip English Wikipedia <ref>{{Cite pmid|28132505}}</ref> Control of Electrons? Spin Eliminates Hydrogen Peroxide Formation During Water Splitting #MMPMID28132505 Mtangi W; Tassinari F; Vankayala K; Vargas Jentzsch A; Adelizzi B; Palmans ARA; Fontanesi C; Meijer EW; Naaman R J Am Chem Soc 2017[Feb]; 139 (7): 2794-8 PMID28132505show ga The production of hydrogen through water splitting in a photoelectrochemical cell suffers from an overpotential that limits the efficiencies. In addition, hydrogen-peroxide formation is identified as a competing process affecting the oxidative stability of photoelectrodes. We impose spin-selectivity by coating the anode with chiral organic semiconductors from helically aggregated dyes as sensitizers; Zn-porphyrins and triarylamines. Hydrogen peroxide formation is dramatically suppressed, while the overall current through the cell, correlating with the water splitting process, is enhanced. Evidence for a strong spin-selection in the chiral semiconductors is presented by magnetic conducting (mc-)AFM measurements, in which chiral and achiral Zn-porphyrins are compared. These findings contribute to our understanding of the underlying mechanism of spin selectivity in multiple electron-transfer reactions and pave the way toward better chiral dye-sensitized photoelectrochemical cells. äControl of Electrons? Spin Eliminates Hydrogen Peroxide Formation Duri(epmc).pdf DeepDyve Pubget Overpricing