New Technology– category –
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Solvent-Free Tandem Solar Cells: Industrial Scalability and Specs
WSSET International Overview A new fully solvent-free production approach for tandem solar cells demonstrates high stability, retaining 97.06% of initial efficiency after 6,800 hours. By utilizing physical vapour deposition, the process ... -
(NDI-dH)₂AgBiI<0xE2><0x82><0x88>: Lead-Free Perovskite Photoanode for Water Use
EPFL's LIMNO lab (reposted on a blog) Switzerland Overview Researchers at EPFL’s LIMNO lab have developed a lead-free layered double perovskite, (NDI-dH)₂AgBiI<0xE2><0x82><0x88>, capable of operating as a photoanode in ... -
Perovskite-Silicon Tandem Cells: 32.3% Efficiency via Electrode Redesign
Perovskite-Info China Overview Researchers have achieved a certified efficiency of 32.28% (champion efficiency of 33.06%) for perovskite-silicon tandem solar cells by optimizing the front electrode. The improvement stems from replacing s... -
Perovskite Solar Submodules: UNSW and UtmoLight Record 23.5% Efficiency
Mercom India India Overview Researchers from UNSW Sydney and UtmoLight have achieved a world-record certified stabilized power conversion efficiency of 23.5% for a large-area perovskite solar submodule. This benchmark narrows the gap bet... -
Inverted Perovskite Solar Cells: High-Entropy Contacts Reach 27.5% Efficiency
pv magazine USA Overview Researchers in China have achieved a power conversion efficiency (PCE) of 27.50% in inverted perovskite solar cells by implementing high-entropy molecular contacts (HE-MCs). This three-molecule blend prevents the... -
Perovskite-Silicon Tandems: 29.1% Efficiency via SAM Optimization
Microscopy Australia Australia Overview Researchers have achieved a certified 29.1% conversion efficiency in perovskite-silicon tandem solar cells by optimizing the acidity of self-assembled monolayer (SAM) solutions. This molecular adju... -
Perovskite Solar Cells: Yunnan University’s 10-Metre Depth Specs
Trekzone Media China Overview Researchers at Yunnan University have developed perovskite solar cells capable of operating at ocean depths of up to 10 metres, five times deeper than previous technology. These cells enable long-term power ... -
Perovskite Solar Cells: 25.9% Efficiency via Eutectic Liquid Stage
Perovskite-Info USA Overview Researchers have achieved a certified power conversion efficiency of 25.9% in perovskite solar cells by introducing a temporary liquid phase during crystallization. This method reduces grain boundary defects,... -
Perovskite Solar Cells: ITO Oxygen Leakage and Stability Fix
Scienmag (News Source: Beatrice Stafford) USA Overview Researchers have discovered that indium tin oxide (ITO) substrates leak oxygen into perovskite layers at elevated temperatures, accelerating device degradation. By implementing a sel... -
Solar Panel Technology 2026: Efficiency Records and Roadmap
GreenLancer USA Overview Perovskite-silicon tandem cells have reached a certified efficiency record of 35.5% as of July 2026. While commercial residential panels typically range between 20% and 23%, the emergence of back contact and TOPC...
