Climate Change and Renewable Energy News and Discussion

tokenanalyst

Lieutenant General
Registered Member

Jiejia Weichuang Wins Favor from Central State-Owned Enterprises! Perovskite Integrated Production Line Project Demonstrates Strong Strength Across the Entire Industry Chain​


Recently, Jiejia Weichuang has been achieving a series of successes. Following its success in exporting complete production lines and becoming a leading enterprise in the shipment of multiple core single units, Jiejia Weichuang has once again gained recognition from a central state-owned enterprise! This time, it won a bid for a complete perovskite battery production line mainly used for the research and development and production of 300mm x 300mm batteries.

As a leading provider of complete photovoltaic cell production line solutions, Jiejia Weichuang has accumulated rich practical experience. This project provides customers with advanced process equipment (including but not limited to: glass cleaning machines, P1-P4 laser scribing and edge cleaning equipment, perovskite coating equipment, VCD drying and crystallization equipment, annealing equipment, PVD vacuum coating equipment, low-temperature evaporation equipment, high-temperature evaporation equipment, atomic layer deposition systems, etc.), supporting testing instruments, and benchmark processes, providing full life-cycle services.

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One contract is all it takes, eliminating the need to manage multiple suppliers. With its extensive experience in complete photovoltaic cell production lines, Jiejia Weichuang helps clients establish and operationalize their lines quickly, reducing management costs and seizing market opportunities. Jiejia Weichuang positions itself as a "comprehensive photovoltaic technology enabler," continuously increasing its R&D investment. In the field of perovskite cell equipment, it employs a dual-track R&D strategy of process and equipment optimization, creating a virtuous cycle: process innovation feeds into equipment iteration, and equipment upgrades enable process breakthroughs. Based on measured data, Jiejia Weichuang leverages its innovative capabilities to efficiently address the pain points of the photovoltaic industry, continuously empowering the sector.

This in-depth cooperation with a central state-owned enterprise is not only a recognition of Jiejia Weichuang's comprehensive strength, but also a significant milestone in the industrialization of perovskite solar cells. Through complete photovoltaic cell production line solutions, the company will continue to empower customers to reduce costs and increase efficiency, promoting perovskite technology from the laboratory to large-scale mass production, and contributing Chinese wisdom to the global energy transition.

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dingyibvs

Senior Member
Oftentimes with economists, it turns out they are using the wrong data series, or wrong context, or wrong theory. They build these wonderfully complex, mathematically rigorous, internally consistent, models of human behavior which are completely detached from empirical reality. That does not mean they are stupid; in fact, I find many of them to be quite intelligent. It just means they are mistaken. Reality is a hard thing to measure precisely, and harder still to predict exactly. Many facts are only obvious in hindsight. Making mistakes does not necessarily reflect poorly on their intelligence.

Robin Brooks is not one such economist. He's just an idiot.

In terms of major categories of subjects there's the most rigorous in Math, then 2nd tier in Physics and Chemistry which can apply the scientific method fully (hypothesis formation, comparison with null hypothesis, generalizable/reproducible). Below that the we have subjects like medical research which are not always generalizable/reproducible as it's often not practical to repeat the study everywhere.

Economics is really the worst. Economists cannot realistically test any hypothesis against a null hypothesis in any meaningful way let alone check a conclusion's generalizability/reproducibility. Yet, because they use so much math and their study involves so many numbers that it gives people, economists included, a false sense of rigor in the subject. It may look like they're closer to physics, but they're really much closer to anthropology.
 

Wrought

Captain
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Theoretically speaking they can get the tech CEOs to keep planting tree until the Tarim basin becomes a lake again???

I posted the original paper cited by this article on the previous page.

 

interestedseal

Junior Member
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近日,东方电气集团所属东福研究院自主研发的漂浮式风电耦合海水无淡化原位制氢综合平台,成功获得中国船级社(CCS)颁发的原则性批准证书。(AIP)成为全球首个通过该认证的漂浮式风电制氢平台
Dongfang Electric floating platform of offshore wind coupled seawater H2 generation thru electrolysis without desalination certified by CCS. You don’t need pure freshwater for H2 electrolysis.

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从投入产出比看,该系统每消耗1千瓦时能量,可产出约0.2立方米氢气,同时获得约0.004吨淡水和0.0035吨浓海水
Another seawater direct H2 electrolysis project by CAS in Shandong that also produces freshwater and concentrated seawater
 
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