solar

Multifunctional additive enables lead-adsorbing carbon electrodes for perovskite solar cells

By pubs.rsc.org
Published On ::

J. Mater. Chem. A, 2024, 12,30611-30617
DOI: 10.1039/D4TA05429F, Paper
Yuanzhu Jiang, Aodong Zhu, Teng Liao, Wang Zhao, Mengmeng Cheng, Xinxin Zhang, Yi-Bing Cheng, Junyan Xiao
Phosphate, being a single-component multifunctional additive, serves as a viable material for the carbon electrode in perovskite solar cells. This utilization ensures the device's performance and mitigates the risk of potential lead pollution.
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Probing the key roles of the back interface in the performance of carbon-based hole-transport-layer free perovskite solar cells

By pubs.rsc.org
Published On ::

J. Mater. Chem. A, 2024, 12,30388-30397
DOI: 10.1039/D4TA06143H, Paper
Xinwei Li, Nianqing Fu, Xiaocao Peng, Hehui Lin, Jiaang Cheng, Ziming Chen, Peng Lin, Jun Du
The key roles of perovskite films in the photovoltaic performance of carbon-based PSCs employing various absorbers were comprehensively studied and elucidated.
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Dual solar-driven hydrogen evolution and alcohol oxidation with CdS quantum dot-sensitized photocatalysts prepared by the SILAR methodology

By pubs.rsc.org
Published On ::

J. Mater. Chem. A, 2024, 12,30885-30891
DOI: 10.1039/D4TA03559C, Paper
Vasilis Nikolaou, Deborah Romito, Clément Maheu, Jonathan Hamon, Eric Gautron, Florian Massuyeau, Pierre-Emmanuel Petit, Stéphane Jobic, Fabrice Odobel
The first use of the successive ionic layer adsorption and reaction (SILAR) method to grow CdS quantum dots on TiO2 nanoparticles, achieving efficient photocatalytic alcohol oxidation and H2 evolution without catalysts or sacrificial donors.
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solar

Flexible multifunctional MXene@Ag nanowires/cotton fabric inspired by transport of nutrients by roots for electromagnetic shielding, infrared stealth, Joule/solar heating and flame retardancy

By pubs.rsc.org
Published On ::

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06712F, Paper
Jiatong Yan, Meimei Chen, Rui Tan, Chuanxi Lin, Shan Jiang, Weijie Wang, Songyue Pan, Hongyan Xiao, Erhui Ren, Ronghui Guo
With the rapid development of 5G intelligent detection technology, electromagnetic shielding/infrared stealth fabrics with Joule/solar heating performance can meet the needs of wearable electronic devices for multi-application scenarios.
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India’s Solar Product Exports Record Over 20-Fold Jump To $2 Bn In Last 2 Years

By
Published On :: Tuesday, November 12, 2024, 13:35 +0530

In terms of markets, the US has emerged as a key market for Indian solar PV exports. More than 97 per cent of Indian solar PV exports went to the US in both FY2023 and FY2024, the report states. 


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solar

The solar sucker-punch 

By www.thehindubusinessline.com
Published On :: Thu, 01 Feb 2024 19:04:41 +0530

How the BJP upended the Opposition parties’ power freebies


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  • From the Viewsroom
solar

International players eye India’s solar mission

By www.thehindu.com
Published On :: Thu, 08 Sep 2016 14:51:35 +0530

“Ninety per cent of India’s solar panels are imported. Currently, most panels in India are Chinese manufactured”


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solar

Solar storms that caused pretty auroras can create havoc with technology — here’s how

By www.thehindubusinessline.com
Published On :: Thu, 16 May 2024 14:39:46 +0530

These storms, caused by high energy particles from the Sun hitting our atmosphere, have the potential to knock out electrical grids and satellites


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solar

ACME Solar Holdings: Should you subscribe to the IPO?

By www.thehindubusinessline.com
Published On :: Thu, 07 Nov 2024 10:34:50 +0530

Amongst the top 10 IPPs in the renewable segment, the company is in the process of diversifying from solar to wind, hybrid and FDRE projects


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solar

Efficient and easily repeatable organic solar cells in a high boiling point solvent by introducing a highly mixed tolerant guest acceptor

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2024, 12,17403-17410
DOI: 10.1039/D4TC03192J, Paper
Open Access
Xiangyu Shen, Xiaoning Wang, Jianxiao Wang, Rulin Wang, Yonghai Li, Fuzhen Bi, Xichang Bao
Efficient and easily repeatable organic solar cells were fabricated based on a highly mixed tolerant acceptor in a high boiling point solvent.
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Application of a NADH-modified ZnO electron transport layer in high performance organic solar cells

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2024, 12,17429-17438
DOI: 10.1039/D4TC03144J, Paper
Hongye Li, Song Yang, Huangzhong Yu
A novel ZnO:NADH composite electron transport layer is constructed, and the efficiency of organic solar cells (OSCs) with PM6:L8-BO as the active layer has improved from 17.43% to 18.21%.
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Additive-induced intermolecular interaction enhancement enables highly efficient organic solar cells

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2024, 12,17668-17675
DOI: 10.1039/D4TC03277B, Paper
Chen Chen, Dingqin Hu, Peihao Huang, Chun Hong Mak, Heng Liu, Hongliang Lei, Xue Jiang, Yulu Li, Fengyi Yu, Kaihuai Tu, Hsien-Yi Hsu, Xinhui Lu, Haiyan Chen, Zeyun Xiao
We developed a pyridine-based solvent additive targeting the acceptor moiety. This additive fine-tunes the aggregation, crystallinity, and stacking of the active layer through stronger non-covalent interactions with the acceptor.
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Greenish yellow-emitting carbon dot-based films for luminescent solar concentrator applications

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04133J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Yunxiang Liu, Yoshiki Iso, Tetsuhiko Isobe
The CDs@EVA #3 film in LSC enhances short-circuit current by 1.17 times, primarily through conversion of UV and short visible light into longer wavelengths.
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Highly efficient, ultra-stable multi-interlayer luminescent solar concentrators based on green and red-emitting perovskite nanocrystal composites

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC04167D, Paper
Changwen Li, Yuxin Gao, Zhiqiang Ren, Shoujun Xiong, Changwei Li, Jun Wu, Jinhua Li, Xianbao Wang, Jianying Wang
Perovskite nanocrystals (NCs) based LSCs suffer from complex preparation processes, relatively low efficiency, and limited stability. To address this issue, using silica aerogels (AGs) as template materials, green-emitting Zn2+-doped Zn-CsPbBr3@SiO2...
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High-performance solar-blind imaging photodetectors based on micrometer-thick β-Ga2O3 films grown by thermal oxidation of gallium

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04116J, Paper
Haitao Zhou, Hongbin Wang, Jiangang Ma, Bingsheng Li, Haiyang Xu, Yichun Liu
A preparation method for micrometer-sized β-Ga2O3 films was developed. The MSM device has a responsivity greater than 1.7 A W−1 and has good solar-blind ultraviolet imaging performance.
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In Kenya, a new solar system

By www.thehindubusinessline.com
Published On :: Tue, 17 Nov 2015 15:23:49 +0530

M-KOPA is bringing light to people’s lives with an innovative model combining renewable energy, GSM technology and mobile money


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  • Solutions & Co
solar

Storing solar juice in brine

By www.thehindubusinessline.com
Published On :: Tue, 17 Nov 2015 19:21:03 +0530

Aquion Energy, a Pittsburgh-based startup, has developed a clean and relatively inexpensive sodium-ion battery for holding the sun’s power


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  • Solutions & Co
solar

Easter Island seeks to irrigate crops using solar energy

By www.thehindubusinessline.com
Published On :: Tue, 17 Nov 2015 19:56:54 +0530

Due to the summer drought, Islanders have to get 52% of their fruits and vegetables from the mainland because local production cannot meet domestic demand.


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  • Solutions & Co
solar

Hierarchical porous dual-mode thermal management fabrics achieved by regulating solar and body radiations

By pubs.rsc.org
Published On ::

Mater. Horiz., 2024, 11,1760-1768
DOI: 10.1039/D3MH01938A, Communication
Chuntao Lan, Jia Meng, Chongxiang Pan, Luyao Jia, Xiong Pu
A PTM fabric with cooling and heating abilities is achieved by simultaneously regulating solar and body radiations. The hierarchical porous fabric is suitable for various scenarios (e.g., indoors/outdoors, summer/winter, low/high latitude areas).
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Improved photovoltaic performance and stability of perovskite solar cells by adoption of an n-type zwitterionic cathode interlayer

By pubs.rsc.org
Published On ::

Mater. Horiz., 2024, Advance Article
DOI: 10.1039/D4MH00253A, Communication
Young Wook Noh, Jung Min Ha, Jung Geon Son, Jongmin Han, Heunjeong Lee, Dae Woo Kim, Min Hun Jee, Woo Gyeong Shin, Shinuk Cho, Jin Young Kim, Myoung Hoon Song, Han Young Woo
Integration of NDI-ZI as a cathode interlayer in perovskite solar cells improves both device efficiency and stability, mitigating halide and Ag ion migration by chemically capturing ions via electrostatic Coulombic interactions.
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Wind turbines, solar farms, and house prices [electronic journal].

By encore.st-andrews.ac.uk
Published On ::


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solar

Welfare and Redistribution in Residential Electricity Markets with Solar Power [electronic journal].

By encore.st-andrews.ac.uk
Published On ::


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solar

Porphyrin-based MOFs for photocatalysis in water: advancements in solar fuels generation and pollutants degradation

By pubs.rsc.org
Published On ::

Inorg. Chem. Front., 2024, 11,2212-2245
DOI: 10.1039/D3QI01996A, Review Article
Open Access
Fangbing Liu, Irene Rincón, Herme G. Baldoví, Amarajothi Dhakshinamoorthy, Patricia Horcajada, Sara Rojas, Sergio Navalón, Alexandra Fateeva
This review highlights the recent advances in the photocatalytic applications of porphyrin-based MOFs in aqueous environments for solar fuel generation and water remediation.
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solar

Solar heating catalytic formic acid dehydrogenation by graphene-porous foam-supported tungsten nitride nanoparticles

By pubs.rsc.org
Published On ::

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00590B, Research Article
Jiarong Chang, Tianhua Hao, Cuncai Lv, Maoyu Xu, Deyi Zhang, Linjie Gao, Shangbo Ning, Yaguang Li, Jinhua Ye
WN/Gr PF exhibits significant solar heating catalytic formic acid dehydrogenation and the rate exceeds those of other reported photocatalysts.
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Can solar energy transform farms for sustainable agriculture and environmental conservation?

By www.thehindubusinessline.com
Published On :: Sun, 03 Nov 2024 09:00:00 +0530

Time to follow ancient belief of sun and farm produce to help improve economics of agriculture


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solar

Procter & Gamble commissions its first in-house solar plant in India at its Hyderabad site

By www.thehindubusinessline.com
Published On :: Mon, 19 Apr 2021 19:13:34 +0530

Spread over 16,000 sq. mt, it has a capacity of 1MW


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solar

India's solar product exports record over 20-fold jump to $2 bn in last 2 years

By www.newkerala.com
Published On :: Tue, 12 Nov 2024 18:16:02 +0530


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solar

ERCMPU set to become fully solar-powered dairy cooperative

By www.thehindu.com
Published On :: Tue, 05 Nov 2024 21:40:39 +0530


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solar

Union Minister inaugurates Milma’s fully solar-powered dairy

By www.thehindu.com
Published On :: Sun, 10 Nov 2024 02:50:00 +0530

Milma Federation Chairman K.S. Mani handed over the keys of the Central Quality Control Lab to National Dairy Development Board Chairman Meenesh Shah.


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solar

Does solar make sense?

By www.thehindu.com
Published On :: Fri, 14 Aug 2015 14:38:27 +0530

Experts tell us why the country’s solar revolution needs the involvement of developers and not just a few enthusiastic individuals


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solar

As India’s installed solar capacity crosses 90GW, a look at the journey 

By www.thehindubusinessline.com
Published On :: Sun, 13 Oct 2024 20:00:00 +0530

Sun-sational growth: In September, India’s installed solar power capacity reached 90,762 MW. Given the current rate of monthly capacity additions, there is little doubt that installed capacity will exceed 100 GW in 2024-25.


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solar

L&T eyes CIS region for solar projects

By www.thehindubusinessline.com
Published On :: Sun, 27 Oct 2024 18:09:30 +0530

After West Asia, oil-rich countries like Uzbekistan are generating demand for solar energy 


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solar

What you should know before you install rooftop solar

By www.thehindubusinessline.com
Published On :: Sun, 10 Nov 2024 19:19:12 +0530

From picking the right module to asking the right questions on quality and maintenance, a shopping guide for rooftop solar systems


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solar

The K7RA Solar Update

By www.arrl.org
Published On :: Fri, 25 Oct 2024 10:57:00 -0500

Key solar indicators were lower this week, with average daily solar
flux down from 194.3 to 170.5 and average daily sunspot numbers
declining from 129.3 to 127.7.

On October 22, Spaceweather.com reported:

"THE SUN IS TAKING A QUICK BREAK: Solar Max is hard work. Just ask
the Sun. After flaring almost without pause for the past 10 months,
the Sun is taking a quick break. Solar activity has been low fo...


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solar

The K7RA Solar Update

By www.arrl.org
Published On :: Fri, 01 Nov 2024 12:44:00 -0500

Solar activity increased this week. Average daily sunspot number
went from 127.7 to 197.4 and average solar flux from 170.5 to 240.2.

Predicted solar flux is 270 on November 1-2, 265 and 260 on November
3-4, 250 on November 5-7, 214, 195 and 182 on November 8-10, 172,
168, 174 and 165 on November 11-14, and 162 on November 15-16.

Predicted planetary A index is 5, 8, 15, and 10 on November 1-4, 5
on N...


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solar

Editorial. Solar strategies

By www.thehindubusinessline.com
Published On :: Thu, 19 Sep 2024 21:39:27 +0530

Latest investment plans are a long-term bet


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solar

Solar, a game changer in women’s empowerment

By www.thehindu.com
Published On :: Tue, 29 Oct 2024 01:19:00 +0530

For solar energy to truly empower communities, policy must be equitable, positioning women not just as beneficiaries but also as change agents


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solar

Probing intrinsic defects of aluminium-doped CuO thin films for solar cell applications

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,35184-35197
DOI: 10.1039/D4RA06413E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Adithya Prakash, Vikash Mishra, Mahesha M. G.
Defect-engineered Al-doped CuO thin films deposited via chemical spray pyrolysis find application in solar cell absorbers.
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solar

Solar cell manufacturing to outstrip global demand by 2024: report

By www.thehindu.com
Published On :: Wed, 06 Nov 2024 04:03:00 +0530

The sector experienced huge growth in 2023 with solar cell, wafers and modules capacity nearly doubling in comparison with the previous year, says World Solar Market Report 2024


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solar

Remembering a Deepavali-season solar eclipse ‘chase’

By www.thehindu.com
Published On :: Fri, 01 Nov 2024 18:52:05 +0530

Dipankar Banerjee, the noted solar physicist who recently took over as Director, Indian Institute of Space Science and Technology (IIST), describes himself as one of the ‘global eclipse chasers.’ He is also part of a theatre group where he plays Ramakrishna Paramahansa on stage


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solar

Revealing degradation mechanisms in 3D/2D perovskite solar cells under photothermal accelerated ageing

By pubs.rsc.org
Published On ::

Energy Environ. Sci., 2024, 17,8313-8324
DOI: 10.1039/D4EE03869J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Zijian Peng, Andrej Vincze, Fabian Streller, Vincent M. Le Corre, Kaicheng Zhang, Chaohui Li, Jingjing Tian, Chao Liu, Junsheng Luo, Yicheng Zhao, Andreas Späth, Rainer Fink, Thomas Heumüller, Andres Osvet, Ning Li, Martin Stolterfoht, Larry Lüer, Christoph J. Brabec
Three-dimensional/two-dimensional (3D/2D) heterojunctions in perovskite solar cells exhibit excellent optoelectronic properties and enhanced stability under mild ageing conditions.
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solar

Heterojunction lithiation engineering and diffusion-induced defect passivation for highly efficient Sb2(S,Se)3 solar cells

By pubs.rsc.org
Published On ::

Energy Environ. Sci., 2024, 17,8402-8412
DOI: 10.1039/D4EE03135K, Paper
Cong Liu, Anweng Gong, Chen Zuo, Tao Liu, Xiaoyang Liang, Donglou Ren, Kai Shen, Jianzha Zheng, Qifan Xue, Zhiqiang Li, Ruud E. I. Schropp, Bingsuo Zou, Yaohua Mai
A heterojunction lithiation strategy has been developed to achieve a certified efficiency of 10.50%, which is the record efficiency for all of the Sb-based solar cells.
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solar

Synergistic enhancement of charge extraction and heat dissipation in inverted perovskite solar cells via n-doped top interlayers

By pubs.rsc.org
Published On ::

Energy Environ. Sci., 2024, 17,8304-8312
DOI: 10.1039/D4EE02836H, Paper
Sangmi Park, Sang Young Jeong, Jaehoon Kim, Heunjeong Lee, Hye Seung Kim, Young Wook Noh, Ye In Kim, Shinuk Cho, Joon Sang Kang, Han Young Woo, Myoung Hoon Song
n-Doping the fullerene-based interlayer in perovskite solar cells enhances heat dissipation and charge extraction by improving thermal/electrical conductivity, and energy level alignment, which boosts photovoltaic performance and stability.
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solar

Efficient 1.77 eV-bandgap perovskite and all-perovskite tandem solar cells enabled by long-alkyl phosphonic acid

By pubs.rsc.org
Published On ::

Energy Environ. Sci., 2024, 17,8219-8227
DOI: 10.1039/D4EE02483D, Paper
Hongling Guan, Shiqiang Fu, Guojun Zeng, Weiqing Chen, Chen Wang, Hongsen Cui, Dexin Pu, Peng Jia, Weiwei Meng, Guojia Fang, Weijun Ke
Incorporating dodecylphosphonic acid additives into 1.77 eV-bandgap perovskites enabled single-junction solar cells to achieve a PCE of 20.2%. Tandem cells further reached impressive PCEs of 27.41% (two-terminal) and 28.65% (four-terminal).
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Well-regulated structure-featuring giant-molecule acceptors enable long-term stability and high-performance binary organic solar cells

By pubs.rsc.org
Published On ::

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03754E, Paper
Jingyu Shi, Pengfei Ding, Jintao Zhu, Zhenyu Chen, Shuangjiao Gao, Xueliang Yu, Xiaochun Liao, Quan Liu, Ziyi Ge
Through systematically selecting the numbers and positions of selenium atom of giant-molecule acceptors, the device based on PM6:GMA-SSeS yields the highest PCE of 19.37% with high VOC of 0.917 V and exhibits extended t80% lifetimes of 5600 h.
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From generation to collection – impact of deposition temperature on charge carrier dynamics of high-performance vacuum-processed organic solar cells

By pubs.rsc.org
Published On ::

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03623A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Richard Adam Pacalaj, Yifan Dong, Ivan Ramirez, Roderick C. I. MacKenzie, Seyed Mehrdad Hosseini, Eva Bittrich, Julian Eliah Heger, Pascal Kaienburg, Subhrangsu Mukherjee, Jiaying Wu, Moritz Riede, Harald Ade, Peter Müller-Buschbaum, Martin Pfeiffer, James Robert Durrant
Substrate heating during co-evaporation of bulk heterojunction organic solar cells aids phase separation and improves performance. While recombination remains unaffected, hole transport improves due to more crystalline donor domains.
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Stabilizing doped Spiro-OMeTAD by organic molten salt for efficient and stable perovskite solar cells

By pubs.rsc.org
Published On ::

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04310C, Paper
Tengfei Pan, Zhiwei Li, Biyun Ren, Wan Yang, Xueqin Ran, Yajing Li, Yutian Xu, Yue Wang, Deli Li, Yingdong Xia, Xingyu Gao, Lingfeng Chao, Yonghua Chen
Bis(trifluoromethane)sulfonimide (LiTFSI) and 4-tert-butylpyridine (TBP) have been currently suggested to be irreplaceable in classic doped 2,2',7,7'-tetrakis (N,N-di-p-methoxyphenylamine)-9,9'-spirobifluorene (Spiro-OMeTAD) for high-performance perovskite solar cells (PSCs). However, the stability of Spiro-OMeTAD was...
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Stress regulation via surface micro-etching and reconstruction for enhancing triple-cation perovskite solar cells with an efficiency of 25.54%

By pubs.rsc.org
Published On ::

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE04248D, Paper
Yang Ding, Erming Feng, Siyuan Lu, Jianhui Chang, Caoyu Long, Sichao Tong, Hengyue Li, Junliang Yang
A surface micro-etching and reconstruction strategy is developed to regulate the stresses in a perovskite film, achieving a benign transition from tensile stress to compressive stress.
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N-type Ag2S modified CZTSSe solar cell with lowest Voc,def

By pubs.rsc.org
Published On ::

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03244F, Paper
Jin Yang, Junjie Fu, Weiwei Dong, Shu Ren, Xin Zhang, Jingyi Su, Chaoliang Zhao, Meng Wei, Dandan Zhao, Yange Zhang, Sixin Wu, Zhi Zheng
The Sn, Zn-doped Ag2S plays a triple role in CZTSSe devices: p–n conversion, front-interface bandgap grading, and defect passivation. This strategy achieved an efficiency of 14.25%, with the Voc of 0.584 V and the lowest Voc,def of 0.228 V.
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Flexible spacer-block multi-component copolymerized donors enable resilient organic solar cells with over 40% crack-onset strain

By pubs.rsc.org
Published On ::

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE04208E, Paper
Congqi Lin, Zhenyu Chen, Ruixiang Peng, Wei Song, Jiangwei Gao, Xueliang Yu, Tingting Feng, Yongqi Bai, Ziyi Ge
A series of novel block donors were synthesized, achieving excellent PCE of 19.57% in rigid OSCs and 18.03% in f-OSCs, along with an outstanding crack-onset strain value of 40.29%.
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