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by Bing, Image Creator
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The result of the trial on ①ChatGPT、GPT-4, ②Google, Gemini, ③Microsoft、Bing,
１．Information is collected from the World, and it is not biased towards
infomation centered on Japananese companies, so we can support Japanese
companies on the premise of world information.
２．You can easily get a wealth of materials, so if you use multiple AIs,
you can prevent more bias.
３．Bing and Gemini will suggest various things you want to investigate,
such as, "what you want to investigate further". This is important,
and if you repeat it, you can check the subject of the survey 360 degrees.
ChatGPT, you have to make your own questions.
At the moment, Bing, which can be tried freely for free, is convenient.
The content of the trial is about perovskite, invented in Japan, which
is thought to be an important industry in the future, and iodine, which
can be produced in Japan abundantly, and is a necessary resourse for making
perovskite. Perovskite can provide electricity for automobiles, household
energy, and various equipment. I made it a trial because many people are
interested in it, and the future direction is not clear.
The question is, ”Which manufauturer has the highest power generation efficiency
among perovskite solar cells ?"
①ChatGPT、GPT-4
As of the latest data, several companies and research labs have made siginificant
strides in developing high-efficiency perovskite solar cells. Some of the
leading entities in this field include Oxford Photovoltaics, a spin-out
from the University of Oxford , which has been at the forefront of achieving
high-efficiency perovskite solar cells.
However, this is a rapidly evolving field with frequent updates in efficiency
records. For the most current and specific information, I recommend checking
the latest publications, industry reports, or announcements from notable
conferences in the renewable energy sector, as advancements and record
can change quickly .
②Google, Gemini
A challenge in Pinpointing a Single manufacturer
Determining the manufacturer with the highest power generation efficiency
in perovskite solar cells is complex for a few reasons.
1.Rapid Technological Advancement:
The perovskite solar cell field is rapidly evolving, with efficiency records
being broken frequently.
2.Focus on Research and Development
Many of the highest efficiency cells are produced in research labs rather
than commercial manufacturing facilities.
3.Different Efficiency Metrics:
Efficiency can be measured in various ways (e.g., lab-scale vs. module-level,
single-junction vs. tandem) making direct comparisons difficult. （Silicon
solar cells have the feature of absorbing long wavelengths of light, and
perovskite can abosorb short wavelengths of light).
Leading Contenders
While it's challenging to pinpoint a single manufacturer with the absolute
highest efficiency, some companies and research institutions are at the
forefront of perovskite solar cell development:
LONGI Green Energy Technology: This Chinese company has set world records
for tandem perovskite-silicon solar cells.
Panasonic:In collaboration with Japan's NEDO, Panasonic achieved a high
efficiency for a large-area perovskite solar module.
Research Institutions:
Universities and national laboratories often lead in perovskite research,
with institutions like the National University of Singapore and the National
Renewable Energy (NREL) achieving impressible results.
Important Considerations
When evaluating perovskite solar cell efficiency, It's crucial to consider:
Cell Size:Efficiency can vary significantly between small lab-scale cells
and larger commercial modules.
Cell Type: Tandem cells, which combine perovskite with silicon, often achieve
higher efficiencies than single-junction perovskite cells.
Certification: Efficiency claims should be verified by independent
testing organizations like NREL
To get the most accurate and up-to-date information, I recommend checking
recent new articles and research papers from reputable sources.
"Would you like to focus on a specific aspect of perovskite solar
cells, such as tandem cells, commercialization, or specific geographic
regions?" (Question by Gemini)
③Microsoft、Bing,
As of 2023,Panasonic holds the record for the highest power generation
efficiency among perovskite solar cells. They achieved an energy conversion
efficiency of 18.1% with an 804cm2 perovskite solar cell. This efficiency
is notable for a practical-sized module, making Panasonic a leader in this
innovating field.
"Are you interested in the latest advancements in solar technology
or considering solar solutions for your home or business ? ", "Tell
me more about perovskite solar cells", etc. (Question by Bing)
"Tell me more about perovskite solar cells",(Asked further by
writer)
Advantages
1.High Efficiency:Perovskite solar cells have achieved impressive energy
conversion efficiencies, with some lab-scale cells reaching over 25%.
2.Low Cost: They can be manufacturied using low-cost materials and processes,
such as printing, which reduces production costs compared to traditional
silicon-based solar cells.
3.Flexibility:These cells can be made flexible and lightweight, allowing
for a wide renge of applications, including integration into building materials
and portable devices.
4.Versatility: They perform well under various lighting conditions , including
low light, making them suitable for indoor use.
Challenges
1.Stability:One of the main challenges is the long-term stability of perovskite
solar cells, They can degrade when exposed to moisture, heat, and UV light.
2.Toxicity: Many perovskite materials contain lead, which poses environmental
and health risks. Reseachers are working on developing lead-free alternatives.
Future Prospects
The future perovskite solar cells looks promising. Researchers are continously
improving their efficiency and stability, and commercial applications are
expected to expand significantly in the coming years.
"Are you considering using solar technology, or are you just curious
about the latest advancements ?" (Question by Bing)
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