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Perspectives for sustainability analysis of scalable perovskite photovoltaics

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03956D, Perspective
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Xueyu Tian, Samuel D. Stranks, Jinsong Huang, Vasilis M. Fthenakis, Yang Yang, Fengqi You
We propose a multi-scale analytics and modeling framework to fill the gap in integrating circular solar economy principles with ecosystem and climate commitments, enabling a holistic sustainability analysis of perovskite PVs.
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From generation to collection – impact of deposition temperature on charge carrier dynamics of high-performance vacuum-processed organic solar cells

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

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%

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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Theory-guided development of a barium-doped cobalt catalyst for ammonia decomposition

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE02874K, Paper
Alexander Gunnarson, Ang Cao, Olivia F. Sloth, Miriam Varón, Ruben Bueno Villoro, Thomas Veile, Christian D. Damsgaard, Cathrine Frandsen, Jens K. Nørskov, Ib Chorkendorff
This work describes the theory-guided design and experimental validation of a barium-doped cobalt catalyst for ammonia decomposition.
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N-type Ag2S modified CZTSSe solar cell with lowest Voc,def

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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Superhydrophobic and robust hetero-metal-polymer hybrid interphase enables deep-cycling zinc metal anodes

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04122D, Paper
Mengyu Liu, Wentao Yuan, Xinghan Qu, Xianghao Ru, Xiaotong Li, Tingxuan Wang, Xinke Wang, Yuanyuan Wang, Yongchang Liu, Ning Zhang
Realizing stable zinc (Zn) metal anodes under deep cycling conditions is the prerequisite for practical rechargeable Zn batteries but remains a significant challenge, due to severe water erosion and dendrite...
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Regulating the Crystallization of Mixed-Halide Perovskites by Cation Alloying for Perovskite-Organic Tandem Solar Cells

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE03045A, Paper
Mingqian Chen, Yanxun Li, Zixin Zeng, Ming Liu, Tao Du, Xiaofeng Huang, Leyu Bi, Jiarong Wang, Wenlin Jiang, Yidan An, Sai Wing Tsang, Jun Yin, Shengfan Wu, Alex K. Y. Jen
Halide segregation and energy loss pose significant challenges for wide-bandgap perovskite solar cells, impairing their photovoltage and device stability. These issues are often exacerbated by inferior film quality and inhomogeneous...
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Removal of Residual Contaminants by Minute-level Washing Facilitates the Direct Regeneration of Spent Cathode from Retired EV Li-ion Batteries

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE03021D, Paper
Yi Guo, Yang Li, Kai Qiu, Yan Li, Wei Jing Yuan, Chenxi Li, Xinyu Rui, Lewei Shi, Hou Yukun, Saiyue Liu, Dongsheng Ren, Tan Tiening, Gaolong Zhu, Languang Lu, Shengming Xu, Biao Deng, Xiang LIU, Minggao Ouyang
The direct regeneration of spent cathodes stands out as an environmentally and economically benign strategy within the battery ecosystem, eclipsing the cumbersome metallurgical approaches. Before addressing the lithium loss and...
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Cover matters: Enhanced performance of multistage solar evaporator with tuned optical and thermal cover properties

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE02710H, Paper
Shiteng Li, Shang Liu, Qijun Yang, Shuai Deng, Meng Lin
To address global water scarcity and improve off-grid pure water production, this study focuses on enhancing the performance of inverted solar evaporators by optimizing the design of cover materials. By...
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Metastable interphase induced pre-strain compensation enables efficient and stable perovskite solar cells

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE03801K, Paper
Hongyu Xu, Yun Xiao, Karim A Elmestekawy, Pietro Caprioglio, Qiuyang Li, Qixuan Zhong, Yongqiang Ji, Tianyu Huang, Haoming Yan, Yingguo Yang, Laura M Herz, Qihuang Gong, Henry Snaith, Rui Zhu, Lichen Zhao
High-efficiency metal halide perovskite solar cells (PSCs) include the rigid substrates with low thermal-expansion coefficients (TECs), resulting in a significant TEC mismatch with the perovskites with high TECs at the...
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Interfacial coordination utilizing chelating ligands for operationally stable perovskite solar modules

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE02803A, Paper
Bingkun Tian, Peikun Zhang, Tianjun Liu, Weicun Chu, Yuyang Long, Peng Xu, Ying Jiang, Jinping Zhang, Yajing Tang, Xiangnan Sun, Riming Nie, Xiaoming Zhao, Wanlin Guo, Zhuhua Zhang
Perovskite solar cells (PSCs) feature a higher maximum theoretical efficiency and a lower cost than silicon-based solar cells, while also offering additional advantages of being flexible and transparent. However, the...
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Depressing charge recombination in hybrid perovskites by introducing a dynamic electron/energy relay couple towards enhanced photocatalytic hydrogen production

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03864A, Paper
Jiaqi Liu, Yuxin Xie, Yongxin Jiao, Hefeng Zhang, Junhui Wang, Yuying Gao, Xu Zong
Extraordinary photocatalytic hydrogen evolution is achieved on methylammonium lead iodide perovskites by introducing a dynamic Cu/(CuI2) couple as the electron/energy relay station and the Pt co-catalyst as the charge/energy-releasing promotor.
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XRDMatch: a semi-supervised learning framework to efficiently discover room temperature lithium superionic conductors

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE02970D, Paper
Zheng Wan, Zhenying Chen, Hao Chen, Yizhi Jiang, Jinhuan Zhang, Yidong Wang, Jindong Wang, Hao Sun, Zhongjie Zhu, Jinhui Zhu, Linyi Yang, Wei Ye, Shikun Zhang, Xing Xie, Yue Zhang, Xiaodong Zhuang, Xiao He, Jinrong Yang
We propose XRDMatch, a semi-supervised learning framework that integrates consistency regularization and pseudo-labeling. Using X-ray diffraction patterns as descriptors, it effectively addresses data scarcity by leveraging abundant unlabeled data.
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Decoupling light- and oxygen-induced degradation mechanisms of Sn–Pb perovskites in all perovskite tandem solar cells

Energy Environ. Sci., 2024, 17,8557-8569
DOI: 10.1039/D4EE02427C, Paper
Open Access
Yang Bai, Ruijia Tian, Kexuan Sun, Chang Liu, Xiting Lang, Ming Yang, Yuanyuan Meng, Chuanxiao Xiao, Yaohua Wang, Xiaoyi Lu, Jingnan Wang, Haibin Pan, Zhenhua Song, Shujing Zhou, Ziyi Ge
This study showed PEHCl-CN can enhance the strength of Sn–I, resulting in good light stability. The subsequent doping of MBI resulted in good air stability. This enables the integrated 2T all-perovskite device to achieve an efficiency of 27.9%.
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A novel high-performance all-liquid formic acid redox fuel cell: simultaneously generating electricity and restoring the capacity of flow batteries

Energy Environ. Sci., 2024, 17,8545-8556
DOI: 10.1039/D4EE02450H, Paper
Dongbo Wei, Lyuming Pan, Jing Sun, Meisheng Han, Manrong Song, Jincong Guo, Qing Zhang, Cailin Xiao, Zheng Li, Shuaibin Wan, Yubai Li, Lin Zeng, Lei Wei, Tianshou Zhao
This work presents an all-liquid formic acid redox fuel cell using degraded redox flow battery electrolyte as the cathode fuel. This approach efficiently generates power while regenerating the electrolyte, advancing energy conversion and storage.
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Trimming defective perovskite layer surfaces for high-performance solar cells

Energy Environ. Sci., 2024, 17,8582-8592
DOI: 10.1039/D4EE03585B, Paper
Chanhyeok Kim, Kihoon Kim, Youngmin Kim, Nikolai Tsvetkov, Nam Joong Jeon, Bong Joo Kang, Hanul Min
The defect density on the top surface of the perovskite thin film was significantly higher than that in the bulk. A trimming solvent treatment removed the defective top surface, substantially reducing the defect concentration and strain.
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A wearable DC tribovoltaic power textile woven by P/N-type organic semiconductor fibers

Energy Environ. Sci., 2024, 17,8621-8632
DOI: 10.1039/D4EE02662D, Paper
Open Access
Beibei Fan, Guoxu Liu, Yiming Dai, Zefang Dong, Ruifei Luan, Likun Gong, Zhi Zhang, Zhong Lin Wang, Chi Zhang
A high-performance, wearable tribovoltaic DC power supply textile was prepared using a traditional weaving process. The WDPs have high flexibility, excellent environmental robustness, lower internal resistance, and washability.
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Superhalide structure and iodide-proof interphase via electrolyte regulation enable ultrastable zinc-iodine batteries

Energy Environ. Sci., 2024, 17,8643-8657
DOI: 10.1039/D4EE02192D, Paper
Wenjing Deng, Renfei Feng, Xiaolei Wang
A superhalide electrolyte structure and iodide-proof solid electrolyte interphase are introduced to simultaneously obtain efficient conversion activity and anode stability for reversible zinc–iodine batteries.
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Unraveling the relationship between the phenethylammonium-induced 2D phase on the perovskite surface and inverted wide bandgap perovskite solar cell performance

Energy Environ. Sci., 2024, 17,8658-8669
DOI: 10.1039/D4EE02133A, Paper
Xiaomin Huo, Silvia Mariotti, Yaoyao Li, Ting Guo, Chenfeng Ding, Penghui Ji, Shuai Yuan, Tongtong Li, Ning Meng, Xiaomin Liu, Jiahao Zhang, Ilhem Nadia Rabehi, Yu Zhang, Suling Zhao, Hengyuan Wang, Dandan Song, Luis K. Ono, Zheng Xu, Yabing Qi
We studied the impact of phenethylammonium chloride on PIN-structured wide bandgap perovskite solar cells. Elimination of the 2D phase results in a champion efficiency of 20.61% and a VOC loss of only 410 mV with hysteresis-free J–V curves.
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An energy-efficient tellurium electrode enabled by a Cs2TeI6 perovskite structure for durable aqueous Zn–Te batteries

Energy Environ. Sci., 2024, 17,8633-8642
DOI: 10.1039/D4EE02916J, Paper
Jinye Li, Chengjun Lei, Pengjie Jiang, Chen Xu, Tingting Liu, Xiao Liang
CsI in 2 M ZnSO4 aqueous electrolyte facilitates the formation of Cs2TeI6 perovskite phase for Te electrode, effectively suppressing Te4+ hydrolysis and sustaining fast redox kinetics in multi-electron transfer Zn–Te aqueous batteries.
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Water-induced spinodal decomposition of mixed halide perovskite captured by real-time liquid TEM imaging

Energy Environ. Sci., 2024, 17,8745-8755
DOI: 10.1039/D4EE03381G, Paper
Nicolas Folastre, Mohammad Ali Akhavan Kazemi, Kirill Cherednichneko, Arash Jamali, Jean Rousset, Frédéric Sauvage, Arnaud Demortière
Segmented images showing the live degradation of CsMAFA particles in contact with water molecules. The formed particles are CsPb2Br5 and PbI2 resulting from the spinodal decomposition of perovskite before dissolution/recrystallization process.
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Promoted thermoelectric performance in cubic-phase GeTe via grain-boundary phase elimination under phase diagram guidance

Energy Environ. Sci., 2024, 17,8691-8701
DOI: 10.1039/D4EE03090G, Paper
Fudong Zhang, Baopeng Ma, Yiyuan Luo, Lujun Zhu, Weishuai Wang, Yalin Shi, Beiquan Jia, Zhen-Hua Ge, Zupei Yang, Di Wu, Jiaqing He
The Ag8GeTe6 grain boundary phase gets eliminated in cubic-phase δ-TAGS as guided by a quaternary phase diagram.
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Achieving high performance triboelectric nanogenerators simultaneously with high-voltage and high-charge energy cycle

Energy Environ. Sci., 2024, 17,8734-8744
DOI: 10.1039/D4EE02447H, Paper
Open Access
Yikui Gao, Jiaqi Liu, Linglin Zhou, Lixia He, Di Liu, Peiyuan Yang, Bingzhe Jin, Zhong Lin Wang, Jie Wang
This work achieves a high-voltage and high-charge energy cycle for TENGs, as well as lossless energy transmission between TENGs and PMCs.
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Engineering ultrafast exciton dynamics to boost organic photovoltaic performance

Energy Environ. Sci., 2024, 17,8776-8786
DOI: 10.1039/D4EE03315A, Paper
Yu Guo, Guangchao Han, Jing Guo, Haotian Guo, Yuang Fu, Xiaodan Miao, Zhen Wang, Dongsheng Li, Shuixing Li, Xiaomin Xu, Xinhui Lu, Hongzheng Chen, Yuanping Yi, Philip C. Y. Chow
Y-type acceptors exhibiting faster migration (shorter τ) of local excitons (LEs) in disordered regions of aggregates to intermolecular charge-transfer (ICT) excitons in ordered regions can achieve higher efficiencies in organic solar cells.
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Self-healing polymer dielectric exhibiting ultrahigh capacitive energy storage performance at 250 °C

Energy Environ. Sci., 2024, 17,8866-8873
DOI: 10.1039/D4EE03705G, Paper
Open Access
Wenhan Xu, Fei Yang, Guodong Zhao, Shixian Zhang, Guanchun Rui, Muchen Zhao, Lingling Liu, Long-Qing Chen, Qing Wang
The Anderson localization effect has been exploited in the design of high-temperature dielectric polymers, resulting in reduced conduction loss and outstanding capacitive energy storage performance over a wide temperature range up to 250 °C.
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Harnessing enhanced lithium-ion storage in self-assembled organic nanowires for batteries and metal-ion supercapacitors

Energy Environ. Sci., 2024, 17,8874-8884
DOI: 10.1039/D4EE02777A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ievgen Obraztsov, Rostislav Langer, Jean G. A. Ruthes, Volker Presser, Michal Otyepka, Radek Zbořil, Aristides Bakandritsos
Mesoscale engineering of small organic molecules towards a 3D nanowire network offers a potent toolkit for improved energy storage performance.
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Techno-economic insights and deployment prospects of permanent carbon dioxide sequestration in solid carbonates

Energy Environ. Sci., 2024, 17,8756-8775
DOI: 10.1039/D4EE03166K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Andreas Mühlbauer, Dominik Keiner, Christian Breyer
While a rapid defossilisation of the energy system is the highest priority, additional post-fossil CDR for net-negative emissions will be necessary. Routes for mineralisation (in situ-, ex situ mineralisation, enhanced rock weathering) are examined.
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Global softening to manipulate sound velocity for reliable high-performance MgAgSb thermoelectrics

Energy Environ. Sci., 2024, 17,8810-8819
DOI: 10.1039/D4EE03521F, Paper
Open Access
Airan Li, Longquan Wang, Jiankang Li, Takao Mori
A global softening strategy using stearic acid in MgAgSb to reduce sound velocity has been shown to enhance its thermoelectric performance, achieving high zT values and demonstrating strong potential for low-grade heat harvesting.
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Bicontinuous-phase electrolyte for a highly reversible Zn metal anode working at ultralow temperature

Energy Environ. Sci., 2024, 17,8966-8977
DOI: 10.1039/D4EE02815E, Paper
Mi Xu, Beinuo Zhang, Yudong Sang, Dan Luo, Rui Gao, Qianyi Ma, Haozhen Dou, Zhongwei Chen
A bicontinuous-phase electrolyte with a well-balanced solvation sheath is proposed, which delivers fast desolvation kinetics and generates a uniform in situ solid electrolyte interface, thus achieving a long-lasting Zn anode at low temperatures.
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Advancing high-temperature electrostatic energy storage via linker engineering of metal–organic frameworks in polymer nanocomposites

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04085F, Paper
Zongliang Xie, Zhiyuan Huang, He Li, Tianlei Xu, Haoyu Zhao, Yunfei Wang, Pang Xi, Zhiqiang Cao, Virginia Altoe, Liana M Klivansky, Zaiyu Wang, Steven Shelton, Shiqi Lai, Peng Liu, Chenhui Zhu, Michael D. Connolly, Corie Y. Ralston, Xiaodan Gu, Zongren Peng, Jian Zhang, Yi Liu
High-performance, thermally resilient polymer dielectrics are essential for film capacitors used in advanced electronic devices and renewable energy systems, particularly at elevated temperatures where conventional polymers fail to perform. Compositing...
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High-entropy doping for high-performance zero-cobalt high-nickel layered cathode materials

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE05020G, Paper
Jiahui Zhou, Jiehui Hu, Xia Zhou, Zhen Shang, Yue Yang, Shengming Xu
Considering the high price and scarcity of cobalt resource, zero-cobalt, high-nickel layered cathode material (LNM) have been considered as the most promising material for next-generation high-energy-density lithium-ion batteries (LIBs). However,...
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Suppressed Surface Lattice Vacancies and Distortion Through Lattice Anchoring for Efficient FAPbI3 Perovskite Quantum Dot Solar Cells

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04112G, Paper
Mingxu Zhang, Xinyi Mei, Guoliang Wang, Junming Qiu, Zhimei Sun, Xiaoliang Zhang
Formamidinium lead triiodide perovskite quantum dots (FAPbI3 PQDs) exhibit outstanding optoelectronic characteristics for new-generation solar cells. However, the PQD seriously suffers from surface lattice vacancies and lattice distortion, resulting in...
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Surface-deprotonated ultra-small SnO2 quantum dots for high-performance perovskite solar cells

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE03193H, Paper
Wuchen Xiang, Yiheng Gao, Bobo Yuan, Shuping Xiao, Rui Wu, Yiran Wan, Zhiqiang Liu, Liang Ma, Xiang-Bai Chen, Weijun Ke, Guojia Fang, Pingli Qin
SnO2 electron transport layers (ETLs) have improved perovskite solar cell (PSC) efficiencies but face issues with surface protonation, leading to energy loss and instability. We developed ultra-small (2.5 nm) SnO2...
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Five persons held for attempt to murder in Perambur




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Development of Coimbatore North Station generates hopes for designation as originating terminal




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HC directive to ensure proper crowd management at Sabarimala

The Bench also allows on an experimental basis parking of cars carrying pilgrims at Chakkupallam-II and Hilltop in a regulated manner




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Coir cluster to be operational in Coimbatore in 2025




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Doctors decry suspension of obstetrician-gynaecologist after infant’s death in Mayiladuthurai

They want the the Joint Director of Health Services, who placed the doctor under suspension following protest by the family members and relatives alleging medical negligence, to withdraw the order




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Official inspects preparatory work for construction of new Cauvery bridge




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Mayor inspects Chathiram bus stand in Tiruchi




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Weavers’ stage protest in Erode, dispersed by police




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More coaching centres for competitive exams to be opened in State, says Higher Education Minister




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Captivating ink and paper

A physical book provides a sensory experience that is way better than that of the electronic version




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Up to speed with snail mail

There was a time when family matters, current affairs and even jokes came in envelopes




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​Revenue repercussions: on GST revenue trends

Festive season GST receipts hold a critical signal for growth




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Strengthening the India link in the Indo-Pacific Economic Framework for Prosperity

India’s formal acceptance of two landmark agreements will boost the IPEF




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The future of Saudi-India labour cooperation

A series of initiatives have been taken to improve the quality of the workforce and also enhance the prospects of Indian workers in the Kingdom




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Caste census data will be made public barring personal info of individuals, says Revanth Reddy

The data from the ongoing caste survey will not only be a road map for welfare and development, but also help the government in taking steps to increase the OBC quota; without accurate data, our goal of increasing reservations for BCs will not be achieved




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‘I don’t want to lose trust of my people’: Maratha quota activist Manoj Jarange Patil on withdrawal from poll fray 

In a conversation with Manoj Jarange Patil, in his village ‘Antrawali Sarati’, which became the epicentre of Maratha agitation, he again blamed the home minister as a mastermind behind not giving reservation. “No matter who makes the government, we will keep fighting till reservation is granted”, he said.