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Self-assembled monolayer enabling improved buried interfaces in blade-coated perovskite solar cells for high efficiency and stability

Self-assembled monolayer enabling improved buried interfaces in blade-coated perovskite solar cells for high efficiency and stability

Despite the rapidly increased power conversion efficiency (PCE) of perovskite solar cells (PVSCs), it is still quite challenging to bring such promising photovoltaic technology to commercialization. One of the challenges is the upscaling from small-sized

13 01, 2023 Learn for more details
Latest progress of leading perovskites cell companies in 2023

Latest progress of leading perovskites cell companies in 2023

Perovskite Solar Cell Academic and Industrialization Forum 2023 will be held virtually through Zoom on line. Perovskite cells are the next generation photovoltaic power generation technology with great potential and are rapidly coming to market. The chall

05 01, 2023 Learn for more details
Liu Shengzhong et al AEM: Plant derived L-theanine is used for perovskites photovoltaic anti ultraviolet ozone

Liu Shengzhong et al AEM: Plant derived L-theanine is used for perovskites photovoltaic anti ultraviolet ozone

With perovskite solar cells efficiency reaching 25.7%, their stability has become the most significant barrier to commercialization. According to preliminary research, additive engineering can significantly improve the efficiency and stability of solar ce

03 01, 2023 Learn for more details
Angew: Co-La based hole transport layer realizes binary organic solar cells with 18.82% efficiency

Angew: Co-La based hole transport layer realizes binary organic solar cells with 18.82% efficiency

Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) is a widely used hole transport layer (HTL) in organic solar cells (OSCs), but its acidity severely reduces device stability. So far, few HTLs have been developed to replace PEDOT:PSS as

31 12, 2022 Learn for more details
A good way to maintain the long-term performance stability of perovskites solar cells

A good way to maintain the long-term performance stability of perovskites solar cells

In recent years, perovskite materials are rapidly becoming a popular candidate in the field of solar energy. However, one of its main disadvantages is that it is easily broken down in direct sunlight. The good news is that a research team at UCLA has just

14 12, 2022 Learn for more details
How It’s Made – The Rise of Perovskites Solar Cells

How It’s Made – The Rise of Perovskites Solar Cells

Compared with other photovoltaic materials, perovskite solar cells have shown amazing speed in improving performance. Recently, researchers such as Steve Albrecht from Berlin University of Technology reported a monolithic perovskite/silicon tandem solar c

14 12, 2022 Learn for more details
Polyfullerene electron transport materials for high-performance inverted perovskites cells

Polyfullerene electron transport materials for high-performance inverted perovskites cells

Electron transport materials (ETMs) play a crucial role in the efficiency and stability of inverted perovskites solar cells. The widely used PCBM is prone to aggregation and migration in batteries, which impairs the stability of batteries.

17 01, 2023 Learn for more details
FIFA World Cup Qatar 2022:

FIFA World Cup Qatar 2022: "Stunning" new materials and made in China

In general, the World Cup can be said to integrate new technologies, new materials, and new energy, and it is one of the typical examples of global carbon-neutral super-large projects. And we can also see the transformation of Chinese manufacturing from "

20 11, 2022 Learn for more details
Study of deep-level defects in perovskites photovoltaics

Study of deep-level defects in perovskites photovoltaics

A few days ago, the team of Professor Xu Jixian from the University of Science and Technology of China, the team of Professor Wu Xiaojun, and the team of researchers Chen Qi and Lin Hongzhen from Suzhou Institute of Nanotechnology, Chinese Academy of Scie

21 11, 2022 Learn for more details
AM: Length-dependent nonradiative energy loss of donor-terminated alkyl chains in all-small-molecule organic solar cells

AM: Length-dependent nonradiative energy loss of donor-terminated alkyl chains in all-small-molecule organic solar cells

A fatal bottleneck for further breakthroughs in the efficiency of organic solar cells (OSCs) is to minimize the non-radiative energy loss (eΔVnr) while maximizing charge generation. With the development of highly emissive low-bandgap nonfulvene acceptors

19 11, 2022 Learn for more details
Nano-Micro Lett.: 6 perovskites research papers

Nano-Micro Lett.: 6 perovskites research papers

Perovskite solar cells: As a semiconductor heterojunction structure optoelectronic device, perovskite solar cells effectively separate and extract photogenerated charges through a heterojunction structure composed of semiconductor materials such as perovs

11 11, 2022 Learn for more details
Methylammonium iodide and its effect as an intrinsic defect in perovskites structure and device performance

Methylammonium iodide and its effect as an intrinsic defect in perovskites structure and device performance

Methylammonium iodide and its effect as an intrinsic defect in perovskite structure and device performance.

08 11, 2022 Learn for more details
Big Discount Purity 99% Methylammonium Iodide CAS 14965-49-2 with Best Quality

Big Discount Purity 99% Methylammonium Iodide CAS 14965-49-2 with Best Quality

Methylammonium iodide precursor for the synthesis of perovskites, Methylammonium iodide (MAI), also referred to as methylamine hydroiodide, is a precursor for the synthesis of organic-inorganic hybrid perovskites for use in FETs, LEDs and PVs.

08 11, 2022 Learn for more details
25.7%? High-efficiency development of perovskite

25.7%? High-efficiency development of perovskite

The photoelectric conversion efficiency of perovskite solar cells reaches 25.7%. This data can be said to be very awesome. I believe that anyone who has done it knows how difficult it is for a device to achieve this parameter. It is not a day's work.

04 11, 2022 Learn for more details
Recent Advances in Hybrid Halide Perovskites-based Solar Cells

Recent Advances in Hybrid Halide Perovskites-based Solar Cells

For several decades, the need for an environmentally sustainable and commercially viable source of energy has driven extensive research aimed at achieving high efficiency power generation systems that can be manufactured at low cost. Photovoltaic solar ce

25 10, 2022 Learn for more details
Combined with silicon perovskites technology, the conversion efficiency of solar cells jumped to 27.2%

Combined with silicon perovskites technology, the conversion efficiency of solar cells jumped to 27.2%

Solar energy technology is changing with each passing day. The record of photoelectric conversion efficiency will be renewed every few weeks. For example, Oxford PV, a British solar company, recently improved the efficiency to 27.2% through the perovskite

16 10, 2022 Learn for more details
Lessons learned from spiro-OMeTAD and PTAA in perovskite solar cells

Lessons learned from spiro-OMeTAD and PTAA in perovskite solar cells

Organic semiconductors have become an important part of thin-film electronic devices, especially as hole transport layers (HTLs) in perovskite solar cells (PSCs), where they are one of the main bottlenecks to further improve device stability and efficienc

08 10, 2022 Learn for more details
Five departments in China issued documents to promote the industrialization of perovskite photovoltaic technology

Five departments in China issued documents to promote the industrialization of perovskite photovoltaic technology

The Ministry of Industry and Information Technology of China, the Ministry of Finance and other five departments recently issued the Action Plan for Accelerating the Green and Low Carbon Innovative Development of Electric Power Equipment (referred to as t

05 10, 2022 Learn for more details
Formamidinium lead trihalide: a broadly tunable perovskite for efficient planar heterojunction solar cells

Formamidinium lead trihalide: a broadly tunable perovskite for efficient planar heterojunction solar cells

Perovskite-based solar cells have attracted significant recent interest, with power conversion efficiencies in excess of 15% already superceding a number of established thin-film solar cell technologies. Most work has focused on a methylammonium lead trih

03 10, 2022 Learn for more details
Perovskite

Perovskite

Perovskite is a compound material that is widely available in Earth's mantle. A curious fact about the perovskite is that although it is one the most abundant minerals on Earth and makes 38% of its mass we hardly ever see it. The reason is it's buried dee

02 10, 2022 Learn for more details

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