Photocathode Characteristics of a Spray-Deposited Cu2ZnGeS4 Thin Film for CO2 Reduction in a CO2-Saturated Aqueous Solution

2019 ◽  
Vol 2 (9) ◽  
pp. 6911-6918 ◽  
Author(s):  
Shigeru Ikeda ◽  
Shotaro Fujikawa ◽  
Takashi Harada ◽  
Thi Hiep Nguyen ◽  
Shuji Nakanishi ◽  
...  
Keyword(s):  
Thin Film ◽  
Aqueous Solution ◽  
Co2 Reduction ◽  
Saturated Aqueous Solution

Darstellung und röntgenographische Untersuchung von drei Strontiumazidhydraten

1973 ◽  
Vol 137 (4) ◽  
Author(s):  
H. Krischner ◽  
H. E. Roth
Keyword(s):  
Aqueous Solution ◽  
Saturated Aqueous Solution

AbstractThree different hydrates of strontiumazide have been prepared by crystallization from saturated aqueous solution. Sr(N

A facile room temperature chemical transformation approach for binder-free thin film formation of Ag2Te and lithiation/delithiation chemistry of the film

2016 ◽  
Vol 45 (43) ◽  
pp. 17312-17318 ◽  
Author(s):  
Eun-Kyung Kim ◽  
Dasom Park ◽  
Nabeen K. Shrestha ◽  
Jinho Chang ◽  
Cheol-Woo Yi ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Aqueous Solution ◽  
Ion Exchange ◽  
Chemical Transformation ◽  
Room Temperature ◽  
Film Formation ◽  
Synthetic Method ◽  
Binder Free ◽  
Thin Film Formation

An aqueous solution based synthetic method for binder-free Ag2Te thin films using ion exchange induced chemical transformation of Ag/AgxO thin films.

Photocatalytic CO2 reduction using water as an electron donor by a powdered Z-scheme system consisting of metal sulfide and an RGO–TiO2 composite

2017 ◽  
Vol 198 ◽  
pp. 397-407 ◽  
Author(s):  
Tomoaki Takayama ◽  
Ko Sato ◽  
Takehiro Fujimura ◽  
Yuki Kojima ◽  
Akihide Iwase ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Graphene Oxide ◽  
Visible Light ◽  
Water Splitting ◽  
Electron Donor ◽  
Visible Light Irradiation ◽  
Co2 Reduction ◽  
Metal Sulfide ◽  
Electron Donors ◽  
Reduced Graphene

CuGaS2, (AgInS2)x–(ZnS)2−2x, Ag2ZnGeS4, Ni- or Pb-doped ZnS, (ZnS)0.9–(CuCl)0.1, and ZnGa0.5In1.5S4 showed activities for CO2 reduction to form CO and/or HCOOH in an aqueous solution containing K2SO3 and Na2S as electron donors under visible light irradiation. Among them, CuGaS2 and Ni-doped ZnS photocatalysts showed relatively high activities for CO and HCOOH formation, respectively. CuGaS2 was applied in a powdered Z-scheme system combining with reduced graphene oxide (RGO)-incorporated TiO2 as an O2-evolving photocatalyst. The powdered Z-scheme system produced CO from CO2 in addition to H2 and O2 due to water splitting. Oxygen evolution with an almost stoichiometric amount indicates that water was consumed as an electron donor in the Z-schematic CO2 reduction. Thus, we successfully demonstrated CO2 reduction of artificial photosynthesis using a simple Z-scheme system in which two kinds of photocatalyst powders (CuGaS2 and an RGO–TiO2 composite) were only dispersed in water under 1 atm of CO2.

Lanthanum Aluminum Oxide Thin-Film Dielectrics from Aqueous Solution

2015 ◽  
Vol 7 (3) ◽  
pp. 1678-1684 ◽  
Author(s):  
Paul N. Plassmeyer ◽  
Kevin Archila ◽  
John F. Wager ◽  
Catherine J. Page
Keyword(s):  
Thin Film ◽  
Aqueous Solution ◽  
Aluminum Oxide ◽  
Oxide Thin Film ◽  
Lanthanum Aluminum Oxide ◽  
Thin Film Dielectrics

scholarly journals Tunable high-κ ZrxAl1−xOy thin film dielectrics from all-inorganic aqueous precursor solutions

RSC Advances ◽  
2017 ◽  
Vol 7 (62) ◽  
pp. 39147-39152 ◽  
Author(s):  
K. N. Woods ◽  
E. C. Waddington ◽  
C. A. Crump ◽  
E. A. Bryan ◽  
T. S. Gleckler ◽  
...  
Keyword(s):  
Thin Film ◽  
Aqueous Solution ◽  
Dielectric Properties ◽  
Aluminum Oxide ◽  
Oxide Thin Film ◽  
Solution Route ◽  
Thin Film Dielectrics ◽  
Film Dielectric ◽  
Inorganic Aqueous Solution

An all-inorganic, aqueous solution route enables facile control of composition and optimization of zirconium aluminum oxide thin film dielectric properties.

Electrochemical CO2 Reduction to Hydrocarbons on a Heterogeneous Molecular Cu Catalyst in Aqueous Solution

2016 ◽  
Vol 138 (26) ◽  
pp. 8076-8079 ◽  
Author(s):  
Zhe Weng ◽  
Jianbing Jiang ◽  
Yueshen Wu ◽  
Zishan Wu ◽  
Xiaoting Guo ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Co2 Reduction ◽  
Electrochemical Co2 Reduction ◽  
Cu Catalyst
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