“…The research group of Lee has achieved a significant breakthrough in large-scale PE manufacturing using inkjet printing. 214 The proof-of-concept of fully inkjet-printed a-Fe 2 O 3 layers on an FTO glass substrate was demonstrated with a 20 Â 25 array and photo-illumination area of 500 cm 2 ; the authors also reported the formulations for preparing other semiconductors. However, they did not provide any information regarding the performance of large-area inkjet-printed PEs or on economic and environmental analyses.…”
Section: Brief Overview Of Scalable Fabrication Techniquesmentioning
The demand for green-H2 is steadily growing and PEC water splitting, one of the cleanest production routes, shall experience unparalleled economic and research stimulus, as the transition from lab-scale to commercial PEC devices is urgently needed.
“…The research group of Lee has achieved a significant breakthrough in large-scale PE manufacturing using inkjet printing. 214 The proof-of-concept of fully inkjet-printed a-Fe 2 O 3 layers on an FTO glass substrate was demonstrated with a 20 Â 25 array and photo-illumination area of 500 cm 2 ; the authors also reported the formulations for preparing other semiconductors. However, they did not provide any information regarding the performance of large-area inkjet-printed PEs or on economic and environmental analyses.…”
Section: Brief Overview Of Scalable Fabrication Techniquesmentioning
The demand for green-H2 is steadily growing and PEC water splitting, one of the cleanest production routes, shall experience unparalleled economic and research stimulus, as the transition from lab-scale to commercial PEC devices is urgently needed.
“…Up to now, the highest efficiency of the hematite-based photoanode has been about 7 mA cm −2 at 1.23 V RHE , and the efficiency has been increasing at a fairly rapid rate. 76 However, in order to reach the theoretical efficiency of about 12 mA cm −2 at 1.23 V RHE , in addition to the synergistic effect between the substrate and other multiple dopants covered in this review, further study on the various components and different aspects of doping such as single atomic-level engineering is required. 50,51…”
Over the past few decades, extensive research on photoelectrochemical (PEC) water splitting has been conducted as a promising solution to meet the increasing demand for cleaner and renewable energy in...
“…In particular, the light absorber's size is mostly below 1 cm 2 , which is insufficient for the commercialization of LHP-photoelectrode-based PEC water splitting systems. 24,25 As the photoelectrodes account for a significant portion of the levelized cost of hydrogen, it is imperative to develop an LHP-based scalable PEC water splitting device.…”
Recently, lead halide perovskites (LHPs) have been intensively investigated for use as photoelectrodes in photoelectrochemical (PEC) water splitting systems, and PEC water splitting systems with LHP electrodes have shown outstanding...
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