2022

A solution-processed n-type conducting polymer

Science News: 2022 Nature (IF 49.962), N-type Conducting Polymers with Ultrahigh conductivity Achieved by Solution Processing!

Science News: 2022 Nature (IF 49.962), N-type Conducting Polymers with Ultrahigh conductivity Achieved by Solution Processing!   Since the pioneering work on doped polyacetylene, conductive polymers (CPs) with high conductivity and solution processability have made great progress, thus opening up a new field of “organic synthetic metals”. A variety of high-performance CPs have been realized, making …

Science News: 2022 Nature (IF 49.962), N-type Conducting Polymers with Ultrahigh conductivity Achieved by Solution Processing! Read More »

Modulating the deep-level defects and charge extraction

Science News: 2022 Energy Environ. Sci. (IF 38.532), Perovskite Solar Cells with High Fill Factor over 86%! By Regulating Deep-level defects and Charge Extraction

Science News: 2022 Energy Environ. Sci. (IF 38.532), Perovskite Solar Cells with High Fill Factor over 86%! By Regulating Deep-level defects and Charge Extraction In recent years, the power conversion of perovskite solar cell (PSC) has received great attention due to its rapid development. However, the reported fill factors (FFs) still lag behind those of …

Science News: 2022 Energy Environ. Sci. (IF 38.532), Perovskite Solar Cells with High Fill Factor over 86%! By Regulating Deep-level defects and Charge Extraction Read More »

2022 Advanced Materials (IF30.849 ): How Ternary Tin (II) Alloy can be used as tin-lead perovskite solar cells Hole transport layer to achieve high efficiency and stability? 縮圖 4

2022 Advanced Materials (IF30.849 ): How Ternary Tin (II) Alloy can be used as tin-lead perovskite solar cells Hole transport layer to achieve high efficiency and stability?

2022 Advanced Materials (IF30.849 ): How Ternary Tin (II) Alloy can be used as tin-lead perovskite solar cells Hole transport layer to achieve high efficiency and stability?     Tin-lead (Sn-Pb) narrow bandgap (NBG) perovskites show great potential in both single-junction and all-perovskite tandem solar cells. Sn-Pb perovskite solar cells (PSCs) are still limited by …

2022 Advanced Materials (IF30.849 ): How Ternary Tin (II) Alloy can be used as tin-lead perovskite solar cells Hole transport layer to achieve high efficiency and stability? Read More »

Halogenated Thiophenes Serve

Science News: 2022 Energy Environ. Sci., How Solvent Additives- Halogenated Thiophenes Improve Organic Solar Cell Efficiency?

Science News: 2022 Energy Environ. Sci., How Solvent Additives- Halogenated Thiophenes Improve Organic Solar Cell Efficiency?   Energy Environ. Sci. published a study in 2022. To enhance the efficiency of organic solar cells, the addition of solvent additives to the donor and acceptor solutions is considered to be a rather effective strategy. Since the current state-of-the-art …

Science News: 2022 Energy Environ. Sci., How Solvent Additives- Halogenated Thiophenes Improve Organic Solar Cell Efficiency? Read More »

2022 Chemical Engineering Journal : How an overall interface modification strategy can improve perovskite solar cell performance and reduce lead leakage 縮圖 1

2022 Chemical Engineering Journal : How an overall interface modification strategy can improve perovskite solar cell performance and reduce lead leakage

2022 Chemical Engineering Journal : How an overall interface modification strategy can improve perovskite solar cell performance and reduce lead leakage Highlights1. A holistic interface strategy has been proved to improve the performance of PSC. 2. The PCE of the device is 24.14% (0.09 cm2) and 17.36% (19.32 cm2), respectively. 3. The lead leakage of …

2022 Chemical Engineering Journal : How an overall interface modification strategy can improve perovskite solar cell performance and reduce lead leakage Read More »

Tautomeric-Passivation-Strategy

2022 ACS Energy Lett., How to improve the stability of perovskite solar modules? Using tautomeric passivation strategy!

2022 ACS Energy Lett., How to improve the stability of perovskite solar modules? Using tautomeric passivation strategy! SS-X solar simulator makes the breakthrough possible! Top-Notch Due to It’s Precision!   ACS Energy Letters published a study in September 2022. As the perovskite field continues to develop, there are still issues to overcome in the process. Defects …

2022 ACS Energy Lett., How to improve the stability of perovskite solar modules? Using tautomeric passivation strategy! Read More »

2022 Chemical Engineering Journal : The highest efficiency of Ag3BiI6rudorffite solar cells reaches 2.77%!

2022 Chemical Engineering Journal : The highest efficiency of Ag3BiI6 rudorffite solar cells reaches 2.77%! Highlight1. Photovoltaics of the lead-free absorber layer, Ag3BiI6 ,were obtained from the thermal assisted blade coating technique. 2. Modification of carrier transporting layers renders Ag3BiI6 to exhibit superior photovoltaic performance   with 2.77%. 3. The champion device with a one-millimeter square active area …

2022 Chemical Engineering Journal : The highest efficiency of Ag3BiI6rudorffite solar cells reaches 2.77%! Read More »

Science news: 2022 ADVANCED MATERIALS (IF 32.086): Achieving 15.4% EQE! How to achieve high efficiency with the addition of 2-phenethylammonium iodide (PEAI)? 圖片016

Science news: 2022 ADVANCED MATERIALS (IF 32.086): Achieving 15.4% EQE! How to achieve high efficiency with the addition of 2-phenethylammonium iodide (PEAI)?

Science news: 2022 ADVANCED MATERIALS (IF 32.086): Achieving 15.4% EQE! How to achieve high efficiency with the addition of 2-phenethylammonium iodide (PEAI)? The performance of perovskite quantum dots (QDs) and QD-based light-emitting diodes (QLEDs) has been greatly improved in recent years, with electroluminescence (EL) efficiencies exceeding 20% for green and red emission. However, the development …

Science news: 2022 ADVANCED MATERIALS (IF 32.086): Achieving 15.4% EQE! How to achieve high efficiency with the addition of 2-phenethylammonium iodide (PEAI)? Read More »

Ethanol-based green-solution processing of α-formamidinium

Science News: 2022 Nat. Energy, Nontoxic Production of Halide Perovskites using Ethanol-Based Green Solution Processing

Science News: 2022 Nat. Energy, Nontoxic Production of Halide Perovskites using Ethanol-Based Green Solution Processing   In the mass production of perovskite solar cells, solution processing is used. In general solution processing, non-toxic or less toxic solvents are often used. However, halide perovskites have the problem of not being completely soluble in most non-toxic solutions. To …

Science News: 2022 Nat. Energy, Nontoxic Production of Halide Perovskites using Ethanol-Based Green Solution Processing Read More »

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