scholarly journals Water oxidation catalysis: an amorphous quaternary Ba-Sr-Co-Fe oxide as a promising electrocatalyst for the oxygen-evolution reaction

2016 ◽  
Vol 52 (7) ◽  
pp. 1513-1516 ◽  
Author(s):  
Cuijuan Zhang ◽  
Curtis P. Berlinguette ◽  
Simon Trudel
Keyword(s):  
Thin Film ◽  
Oxide Film ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Thin Film Deposition ◽  
Film Deposition ◽  
Oxidation Catalysis ◽  
Deposition Method ◽  
Water Oxidation Catalysis

An amorphous quaternary Ba-Sr-Co-Fe (a-BSCF) oxide film was fabricated by a simple and scalable photochemical thin-film deposition method. a-BSCF demonstrates superior electrocatalytic activity towards the oxygen evolution reaction in 0.1 M KOH solution.

Novel thin-film deposition method and system with IR-FEL

2000 ◽  
Author(s):  
Masato Yasumoto ◽  
Norimasa Umesaki ◽  
Takio Tomimasu ◽  
Akira Ishizu ◽  
Kunio Awazu
Keyword(s):  
Thin Film ◽  
Thin Film Deposition ◽  
Film Deposition ◽  
Deposition Method

Thin film synthesis of SbSI micro-crystals for self-powered photodetectors with rapid time response

Nanoscale ◽  
2016 ◽  
Vol 8 (35) ◽  
pp. 15920-15925 ◽  
Author(s):  
Karl C. Gödel ◽  
Ullrich Steiner
Keyword(s):  
Thin Film ◽  
Thin Film Deposition ◽  
Film Deposition ◽  
Time Response ◽  
Deposition Method ◽  
Self Powered ◽  
Film Synthesis

We describe a new thin film deposition method for the growth of crystalline SbSI micro-needles via the conversion of Sb2S3 using SbI3 vapour, in a facile process that takes less than 15 minutes.

scholarly journals Copper Hexacyanoferrate Thin Film Deposition and Its Application to a New Method for Diffusion Coefficient Measurement

Nanomaterials ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 1860
Author(s):  
Jeonghun Yun ◽  
Yeongae Kim ◽  
Caitian Gao ◽  
Moobum Kim ◽  
Jae Yoon Lee ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Film Deposition ◽  
Film Deposition ◽  
Electrochemical Characteristics ◽  
Deposition Method ◽  
Copper Hexacyanoferrate ◽  
Spontaneous Deposition ◽  
Copper Thin Film ◽  
Coefficient Measurement ◽  
Lift Off

The use of Prussian blue analogues (PBA) materials in electrochemical energy storage and harvesting has gained much interest, necessitating the further clarification of their electrochemical characteristics. However, there is no well-defined technique for manufacturing PBA-based microelectrochemical devices because the PBA film deposition method has not been well studied. In this study, we developed the following deposition method for growing copper hexacyanoferrate (CuHCFe) thin film: copper thin film is immersed into a potassium hexacyanoferrate solution, following which the redox reaction induces the spontaneous deposition of CuHCFe thin film on the copper thin film. The film grown via this method showed compatibility with conventional photolithography processes, and the micropattern of the CuHCFe thin film was successfully defined by a lift-off process. A microelectrochemical device based on the CuHCFe thin film was fabricated via micropatterning, and the sodium ion diffusivity in CuHCFe was measured. The presented thin film deposition method can deposit PBAs on any surface, including insulating substrates, and it can extend the utilization of PBA thin films to various applications.

Multi-phase real-time monitoring of oxygen evolution enables in operando water oxidation catalysis studies

2018 ◽  
Vol 2 (9) ◽  
pp. 1974-1978 ◽  
Author(s):  
Fabian L. Huber ◽  
Sebastian Amthor ◽  
Benjamin Schwarz ◽  
Boris Mizaikoff ◽  
Carsten Streb ◽  
...  
Keyword(s):  
Real Time ◽  
Oxygen Evolution ◽  
Water Oxidation ◽  
Water Electrolysis ◽  
Oxidation Catalysis ◽  
Water Oxidation Catalysis ◽  
In Operando ◽  
Time Observation ◽  
Multi Phase ◽  
Real Time Observation

The simultaneous, real time observation of oxygen evolution in the gas phase and in solution enables advanced mechanistic studies which are critical for technologies including water electrolysis, fuel cells, oxidation catalysis and metal–air batteries.

scholarly journals A Versatile Thin-Film Deposition Method for Multidimensional Semiconducting Bismuth Halides

2018 ◽  
Vol 30 (10) ◽  
pp. 3538-3544 ◽  
Author(s):  
Maryam Khazaee ◽  
Kasra Sardashti ◽  
Jon-Paul Sun ◽  
Hanhan Zhou ◽  
Charlotte Clegg ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Film Deposition ◽  
Film Deposition ◽  
Deposition Method
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