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n-Propylammonium bromide

n-Propylammonium bromide

n-Propylammonium bromide - Borun New Material - ChemBorun is an organic salt used in the formation of two-dimensional hybrid perovskites. n-propylammonium bromide was used as a precursor to prepare high-performance blue perovskite light-emitting diodes

21 01, 2023 Learn for more details
Spiro-OMeTAD C60 Fullerene Applications and Uses

Spiro-OMeTAD C60 Fullerene Applications and Uses

C60 Spiro-OMeTAD fullerene has numerous uses and applications, and these are expanding daily. Despite the fact that fullerene molecules were just discovered at the close of the twentieth century, scientists rapidly realized the incredible potential these

20 01, 2023 Learn for more details
AEM: Record efficiency! Defects of high efficiency trans perovskites battery and synchronous modulation of buried interface

AEM: Record efficiency! Defects of high efficiency trans perovskites battery and synchronous modulation of buried interface

The suppression of non radiative recombination in perovskite solar cells (PSCs) is essential to improve their power conversion efficiency and operational stability. Qinye Bao of East China Normal University and Jianming Yang of Shanghai University reporte

03 01, 2023 Learn for more details
Formamidinium iodide, precursor for optimum solar conversion efficiencies

Formamidinium iodide, precursor for optimum solar conversion efficiencies

Formamidinium Iodide (FAI) is an organoiodine compound that serves as a precursor material for the synthesis of formamidinium-lead-iodide (FAPbI3)-based perovskites, which are under investigation as highly efficient solar cell materials. American Elements

21 12, 2022 Learn for more details
AEM: Photodegradation pathways of organic solar cells revealed by spectrally resolved accelerated lifetime analysis

AEM: Photodegradation pathways of organic solar cells revealed by spectrally resolved accelerated lifetime analysis

Micro robots have attracted the attention of scientists because of their unique characteristics that they can complete tasks in parts that are difficult to reach. Micro robots can be precisely driven and manipulated individually or in groups for sampling,

16 12, 2022 Learn for more details
Small method: a flexible quartz mine solar model with an area of ​​over 300cm2

Small method: a flexible quartz mine solar model with an area of ​​over 300cm2

Fabrication of large-area formamidine (FA)-based perovskite solar cells is considered to be one of the most promising paths towards its commercialization. However, the phase stability of FA-based perovskites is poor at room temperature, which also increas

12 12, 2022 Learn for more details
Rapid preparation of perovskites battery

Rapid preparation of perovskites battery

A stable and viscosity adjustable perovskite ink was prepared by using ammonium methylacetate ionic liquid solvent and was successfully screen printed. The control of the thickness, area and patterns on different substrates of perovskite thin films is dem

06 12, 2022 Learn for more details
JACS: Soft multiaxial molecular ferroelectric thin films with self-powered broadband photodetection

JACS: Soft multiaxial molecular ferroelectric thin films with self-powered broadband photodetection

Molecular ferroelectric thin films provide a good platform for miniaturized electronic devices, which is inseparable from their multiaxiality. Despite extensive research, soft MFFs with broadband optoelectronic activity are still a huge gap, because photo

27 11, 2022 Learn for more details
Perovskites-Based Solar Cells: Materials, Methods, and Future Perspectives

Perovskites-Based Solar Cells: Materials, Methods, and Future Perspectives

With increasing global energy consumption and environmental pollution, traditional fossil energy sources cannot meet the sustainable development of human society. The utilisation of clean, renewable energy sources has become a prerequisite for the develop

26 11, 2022 Learn for more details
Efficient silicon perovskites light-emitting diodes

Efficient silicon perovskites light-emitting diodes

Silicon-based perovskite light-emitting diodes (Si-based PeLEDs) have great potential in specific optoelectronic application scenarios due to the combination of the excellent light-emitting characteristics of perovskite and the maturity of silicon technol

21 11, 2022 Learn for more details
Solar RRL review: Large-area all-printed mesoscopic perovskite cells

Solar RRL review: Large-area all-printed mesoscopic perovskite cells

Perovskite solar cells (PSCs) have achieved a certified efficiency (PCE) of 25.5% and show potential for low-cost photovoltaic applications. One of the keys to push PSCs into industrialization is to expand their effective area. However, the PCE of large-a

17 11, 2022 Learn for more details
What is an OLED?

What is an OLED?

The OLED stands for Organic Light-Emitting Diode - a technology that uses LEDs in which the light is produced by organic molecules. These organic LEDs are used to create what are considered to be the world’s best display panels. OLED displays are made b

15 11, 2022 Learn for more details
Colloidal quantum dot Perovskite solar cells: future prospects for deposition technology and large-area fabrication

Colloidal quantum dot Perovskite solar cells: future prospects for deposition technology and large-area fabrication

Many examples of nanoscale semiconductors yield very high quality photoelectricity. Many examples have achieved nearly luminous luminous efficiency, which is a perfect non-luminous process, which can fully realize the luminescent technology of luminescent

10 11, 2022 Learn for more details
Additives and Modifiers - Create limitless opportunities with innovative high-performance materials

Additives and Modifiers - Create limitless opportunities with innovative high-performance materials

Additives and Modifiers - Create limitless opportunities with innovative high-performance materials. One of the most powerful equipment that chemistry offers is the capacity to broaden specialised additives and modifiers to enhance and improve product per

08 11, 2022 Learn for more details
SAM301

SAM301

SAM301: Bandgap 2.8 eV,HOMO -5.4 eV,LUMO -2.6 eV. Can be used as HTL with fullerene C60. Can be used as the HTL between ITO and Perovskite Layer. SAM301 is dissolved in Ethanol, Spin Coating.

03 11, 2022 Learn for more details
Heavy! Commercial applications of indoor photovoltaics based on flexible perovskite solar cells

Heavy! Commercial applications of indoor photovoltaics based on flexible perovskite solar cells

Perovskite technology will dominate the photovoltaic market in the future Metal halide perovskites are emerging as a new type of high-efficiency solar cell material in the past decade, with a power conversion efficiency of 25.7%. Perovskite photoactive

02 11, 2022 Learn for more details
Preparation of ultra-high-efficiency perovskite cells by converting PbI2 phase

Preparation of ultra-high-efficiency perovskite cells by converting PbI2 phase

Organic-inorganic hybrid perovskite materials have excellent optoelectronic properties such as high optical absorption coefficient, suitable tunable band gap, low exciton binding energy, high carrier mobility, and long diffusion length. Therefore, it has

30 10, 2022 Learn for more details
Organometal trihalide perovskite solar cells with conversion efficiencies of 20.1%

Organometal trihalide perovskite solar cells with conversion efficiencies of 20.1%

25 April 1954 was a seminal day in the history of research on solar cells. On this date scientists at Bell Labs, Murray Hill, USA, announced the invention of the world's first practical panel of solar cells for converting sunlight into electricity. The so

20 10, 2022 Learn for more details
Described by Seok et al: Stability of perovskite cells: recent developments and perspectives

Described by Seok et al: Stability of perovskite cells: recent developments and perspectives

Perovskite solar cell PSC achieves an excellent photoelectric efficiency (PCE) of 25.7%, which is comparable to that of its peers (silicon-based solar cells). However, efficiency and long-term stability with transformational landscaping value are still an

18 10, 2022 Learn for more details
Photovoltaic perovskites increasingly combine superior efficiency with good durability

Photovoltaic perovskites increasingly combine superior efficiency with good durability

Perovskite is a large class of crystal materials, and its general chemical formula is ABX3. Some companies and academic research groups around the world are conducting field tests for several months to evaluate the durability and performance of photovolta

15 10, 2022 Learn for more details
Perovskite Quantum Dots: A Rapidly Expanding Area of Research

Perovskite Quantum Dots: A Rapidly Expanding Area of Research

Over the last two decades, quantum dots have elicited a considerable amount of excitement and attention from both research scientists and the media. When Sony launched their XBR line of televisions in 2013, quantum dots successfully moved from pure resear

11 10, 2022 Learn for more details
Best Research-Cell Efficiency Chart

Best Research-Cell Efficiency Chart

Borun (Borun Chemical) maintains a chart of the highest confirmed conversion efficiencies for research cells for a range of photovoltaic technologies, plotted from 1976 to the present. Learn how Borun (Borun Chemical) can help your team with certified e

08 10, 2022 Learn for more details
Nat. Commun.: Hydrogen production using perovskite photocathode and lignocellulosic biomass

Nat. Commun.: Hydrogen production using perovskite photocathode and lignocellulosic biomass

Hydrogen production from solar energy is one of the ultimate technologies required for carbon neutral and sustainable society. However, the high-energy semi reaction of water oxidation and the poor performance of traditional inorganic photocatalysts have

05 10, 2022 Learn for more details
Inhibited Aggregation of Lithium Salt in Spiro-OMeTAD for Perovskite Solar Cells

Inhibited Aggregation of Lithium Salt in Spiro-OMeTAD for Perovskite Solar Cells

Organic small molecule material, spiro-OMeTAD, is widely used in perovskite solar cells as the hole transport material due to its desirable properties, such as suitable highest occupied molecular orbital energy levels, high solubility and good film formin

03 10, 2022 Learn for more details
Perovskite Solar Cells Set a New Record: The Progress Towards 25.8 % Efficiency

Perovskite Solar Cells Set a New Record: The Progress Towards 25.8 % Efficiency

In few months ago, a Korean team at UNIST reported ground-breaking results in the production of perovskite materials for use in solar cells. The next power conversion efficiency of 25.8 % for a single-junction perovskite solar cell was reached by building

02 10, 2022 Learn for more details
Semi-transparent perovskite solar cells for tandems with silicon and CIGS

Semi-transparent perovskite solar cells for tandems with silicon and CIGS

Perovskite solar cells use transparent silver nanowire electrodes to achieve translucent devices. The translucent cell is placed in a mechanical stack tandem configuration on copper indium gallium selenide (CIGS) and low-quality polysilicon (Si) to realiz

02 10, 2022 Learn for more details

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