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10.1039/c7sc04476c http://scihub22266oqcxt.onion/10.1039/c7sc04476c C5875021!5875021 !29629169     free     free     free Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=29629169 &cmd=llinks): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 215       Chem+Sci 2018 ; 9 (6 ): 1439-1447 Nephropedia Template TP {{tp|p=29629169 |t=2018. Solar H(2) generation in water with a CuCrO(2) photocathode modified with an organic dye and molecular Ni catalyst |pdf=|usr=}}{{29629169 }} gab.com Text Solar H(2) generation in water with a CuCrO(2) photocathode modified with an organic dye and molecular Ni catalyst JO: Chem Sci http://www.kidney.de/pget.php?&tw=1&pmid=29629169 #FOAvip Dye-sensitised photoelectrochemical (DSPEC) cells have emerged in recent years as a route to solar fuel production. However, fuel-forming photocathodes are presently limited by photo-corrodible narrow band gap semiconductors or the small range of available wide bandgap p-type semiconductors such as NiO that display low performance with dyes. Here, we introduce CuCrO(2) as a suitable p-type semiconductor for visible light-driven H(2) generation upon co-immobilisation of a phosphonated diketopyrrolopyrrole dye with a Ni-bis(diphosphine) catalyst. The hybrid CuCrO(2) photocathode displays an early photocurrent onset potential of +0.75 V vs. RHE and delivers a photocurrent of 15 ?A cm(-2) at 0.0 V vs. RHE in pH 3 aqueous electrolyte solution under UV-filtered simulated solar irradiation. Controlled potential photoelectrolysis at 0.0 V vs. RHE shows good stability and yields a Ni catalyst-based turnover number of 126 ± 13 towards H(2) after 2 h. This precious metal-free system outperforms an analogous NiO|dye/catalyst assembly and therefore highlights the benefits of using CuCrO(2) as a novel material for DSPEC applications. Twit Text FOAVip Solar H(2) generation in water with a CuCrO(2) photocathode modified with an organic dye and molecular Ni catalyst ????Chem Sci http://www.kidney.de/pget.php?&tw=1&pmid=29629169 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=29629169 #FOAvip English Wikipedia <ref>{{Cite pmid|29629169 }}</ref> Solar H(2) generation in water with a CuCrO(2) photocathode modified with an organic dye and molecular Ni catalyst #MMPMID29629169 Creissen CE ; Warnan J ; Reisner E Chem Sci 2018[Feb]; 9 (6 ): 1439-1447 PMID29629169 show ga Dye-sensitised photoelectrochemical (DSPEC) cells have emerged in recent years as a route to solar fuel production. However, fuel-forming photocathodes are presently limited by photo-corrodible narrow band gap semiconductors or the small range of available wide bandgap p-type semiconductors such as NiO that display low performance with dyes. Here, we introduce CuCrO(2) as a suitable p-type semiconductor for visible light-driven H(2) generation upon co-immobilisation of a phosphonated diketopyrrolopyrrole dye with a Ni-bis(diphosphine) catalyst. The hybrid CuCrO(2) photocathode displays an early photocurrent onset potential of +0.75 V vs. RHE and delivers a photocurrent of 15 ?A cm(-2) at 0.0 V vs. RHE in pH 3 aqueous electrolyte solution under UV-filtered simulated solar irradiation. Controlled potential photoelectrolysis at 0.0 V vs. RHE shows good stability and yields a Ni catalyst-based turnover number of 126 ± 13 towards H(2) after 2 h. This precious metal-free system outperforms an analogous NiO|dye/catalyst assembly and therefore highlights the benefits of using CuCrO(2) as a novel material for DSPEC applications. ?Solar H(2) generation in water with a CuCrO(2) photocathode modified w(epmc).pdf DeepDyve Pubget Overpricing