PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25293653-3 2014 Surprisingly, Ni(OH)2 -loaded Znx Cd1-x S exhibits a very high photocatalytic H2 -production rate of 7160 mumol h(-1) g(-1) with a quantum efficiency of 29.5 % at 420 nm, which represents one of the most efficient metal sulfide photocatalysts without a Pt co-catalyst to date. nickel hydroxide 14-21 CD1c molecule Homo sapiens 34-37 25293653-6 2014 This paper reports the optimization of the Znx Cd1-x S system by selecting an appropriate Ni-based co-catalyst, Ni(OH)2 , from a series of Ni species to achieve the highest photocatalytic H2 -production activity for the first time and also reveals the roles of these Ni species in the photocatalytic activity. nickel hydroxide 112-119 CD1c molecule Homo sapiens 47-50