Search Results - zhengyu+ju

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Novel Transparent Hole Contact for Bifacial Cd(Se)Te Thin-Film Solar Cells
Background Polycrystalline Cd(Se)Te thin-film solar cells are made of a combination of cadmium (Cd), selenium (Se), and tellurium (Te) elements and exhibit efficient light absorption properties and a tunable bandgap depending on the ratio between the elements. Cd(Se)Te thin-film solar cells currently make up 5% of the global photovoltaic market, and...
Published: 2/28/2025   |   Inventor(s): Yong-Hang Zhang, Xin Qi, Zheng Ju
Keywords(s):  
Category(s): Physical Science, Energy & Power, Advanced Materials/Nanotechnology
Advanced electrode architectures for high-density and high-performance energy storage
Background Global warming is largely driven by the release of greenhouse gas emissions through the burning of fossil fuels for various human activities, such as electricity, heat, and transportation. Among these, transportation contributed up to approximately 27% of the total CO2 emissions in the United States according to the Environmental Protection...
Published: 2/11/2025   |   Inventor(s): Guihua Yu, Zhengyu Ju
Keywords(s):  
Category(s): Physical sciences > Energy > Battery or electrochemical
Suspension electrolyte for lithium metal battery regeneration
Background Lithium metal batteries (LMBs) hold immense promise for next-generation energy storage due to their potential for high energy density, surpassing current lithium-ion batteries. This advancement is crucial for meeting the growing demands of electric vehicles and portable electronics, where longer range and extended usage time are highly desirable....
Published: 10/23/2024   |   Inventor(s): Guihua Yu, Zhengyu Ju
Keywords(s):  
Category(s): Physical sciences > Energy > Battery or electrochemical