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Electropolymerized Organic N/P Bipolar Cathode Toward High Energy and High Power Density Sodium Dual-Ion Batteries

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA07077A, Paper
Weisheng Zhang, Chen-Xing Zhang, Xianhe Chen, H.J. Yin, Wenli Hu, Shilin Mei, Chang-Jiang Yao
Sodium dual ion batteries (SDIBs) have received considerable attention recently for large-scale energy storage systems due to their low cost and inherent safety. Nevertheless, SDIBs remain a subject of investigation,...
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A matter of design and coupling: high indoor charging efficiencies with organic solar modules directly coupled to a sodium ion battery

J. Mater. Chem. A, 2024, 12,30862-30871
DOI: 10.1039/D4TA04729J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Li-Chung Kin, Andreas Distler, Oleksandr Astakhov, Bakary Kone, Hans Kungl, André Karl, Tsvetelina Merdzhanova, Rüdiger-A. Eichel, Christoph J. Brabec, Uwe Rau
Generalized framework for the design of indoor power units for autonomous Internet of Things (IOT) devices results in record efficiency combination of organic PV and sodium ion battery.
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Fe-single-atom-coupled Fe3C multifunctional catalysts on P-, F-, N-doped carbon nanotubes for stable Zn–air batteries with ultra-high power densities

J. Mater. Chem. A, 2024, 12,30798-30809
DOI: 10.1039/D4TA04194A, Paper
Manigandan Ramadoss, Hesheng Yu, Anand Rajkamal, Gun Jin Yun, Ziheng Zhang, Chengtao Yang, Fei Ma, Yu Wu, Chen Daiqian, Yuanfu Chen
Fe-single-atom-coupled Fe3C multifunctional catalysts on P-, F-, N-doped CNT deliver comparable OER behavior to RuO2, better ORR performance than Pt/C, and better ZAB performance than Pt/C–RuO2, due to the nanoarchitecture and abundant active sites.
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A multi-step charging/discharging protocol enables stable cycling for lithium argyrodite-based all-solid-state lithium batteries

J. Mater. Chem. A, 2024, 12,30362-30370
DOI: 10.1039/D4TA06075J, Paper
Pengfei Ren, Xiaodong Wang, Yirui Deng, Zijun Liu, Ruiping Liu
A multi-step constant-current charging/discharging (MCCCD) protocol was proposed to reduce the damage to the lithium metal anode and further improve the cycle performance of the all-solid-state battery.
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Characterization of pitch carbon coating properties affecting the electrochemical behavior of silicon nanoparticle lithium-ion battery anodes

J. Mater. Chem. A, 2024, 12,30465-30475
DOI: 10.1039/D4TA04478A, Paper
Zoey Huey, Maxwell C. Schulze, G. Michael Carroll, Chaiwat Engtrakul, Chun-Sheng Jiang, Steven C. DeCaluwe, Bertrand J. Tremolet de Villers, Sang-Don Han
700 °C is the optimal heat treatment temperature for pitch-coated silicon electrodes. Both the amorphous carbon/pitch and silicon are active materials but store Li+ ions through different ion storage mechanisms and contribute to overall performance.
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Unsaturated coordination modulation and enlarged pore size in nanoflower-like metal organic frameworks for enhanced lithium–oxygen battery performance

J. Mater. Chem. A, 2024, 12,30591-30600
DOI: 10.1039/D4TA06346E, Paper
Lingwen Zhao, Juanjuan Feng, Adeel Abbas, Hao Sun, Chunlei Wang, Hongchao Wang
Unsaturated coordination modulation alters the discharge path and increased pore size accelerates ion exchange and oxygen transport, synergistically improving the electrochemical performance of LOBs.
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A black zirconia cathode coating layer enabling facile charge diffusion and surface lattice stabilization for lithium-ion batteries

J. Mater. Chem. A, 2024, 12,30667-30675
DOI: 10.1039/D4TA05179C, Paper
Yoo Jung Choi, Sungbin Jang, Hongjun Chang, Youjin Kim, Suji Kim, Ga Yoon Kim, Juho Lee, Janghyuk Moon, Jinsoo Kim, Won-Hee Ryu
Black ZrO2−x is coated onto a Ni-rich cathode via solvent-free shearing, enhancing charge transfer, reducing gas evolution, and preventing cracking. It lowers Li-ion transfer barriers and mitigates oxygen release through strong Zr–O hybridization.
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A review on instability factors of mono- and divalent metal ion batteries: from fundamentals to approaches

J. Mater. Chem. A, 2024, 12,30190-30248
DOI: 10.1039/D4TA05386A, Review Article
Elmira Kohan, Roushan Khoshnavazi, Mir Ghasem Hosseini, Abdollah Salimi, Mehdi Salami-Kalajahi
Degradation phenomena in different components (cathode, anode, current collectors (CCs)) of mono- and divalent metal-based batteries affect their performance.
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Tuneable and efficient manufacturing of Li-ion battery separators using photopolymerization-induced phase separation

J. Mater. Chem. A, 2024, 12,30442-30453
DOI: 10.1039/D4TA03701D, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Samuel Emilsson, Göran Lindbergh, Mats Johansson
In an effort to increase the thermomechanical stability of lithium-ion battery separators, thermoset membranes (TMs) are a viable alternative to commercial polyolefin separators.
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Achieving dynamic stability of single-crystal low-Co Ni-rich cathode material for high performance lithium batteries

J. Mater. Chem. A, 2024, 12,30831-30841
DOI: 10.1039/D4TA04698F, Paper
Adil Saleem, Leon L. Shaw, Mehwish Khalid Butt, Javed Rehman, Arshad Hussain, Zawar Hussain, Rashid Iqbal, Muhammad Kashif Majeed
The demand for high-energy-density lithium-ion batteries (LIBs) has driven intensive research into cathode materials that exhibit both superior performance and stability over multiple charge–discharge cycles.
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Ultrahigh energy storage in multilayer BiFeO3–BaTiO3–NaTaO3 relaxor ferroelectric ceramics

J. Mater. Chem. A, 2024, 12,30642-30654
DOI: 10.1039/D4TA04324C, Paper
Rhys Montecillo, R. R. Chien, Cheng-Sao Chen, Po-Hsien Wu, Chi-Shun Tu, Kuei-Chih Feng
The rising challenge of high-density electric energy storage has accelerated the research of electric energy-storage capacitors due to their high power density and voltage resistance, excellent temperature stability, and environmental friendliness.
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Understanding the crucial roles of natural clinochlore in reinforcing Li–S batteries

J. Mater. Chem. A, 2024, 12,30655-30666
DOI: 10.1039/D4TA05849F, Paper
Yumei Qin, Yashuai Pang, Chujie Zeng, Xue Li, Pengfei Wang, Yan Meng, Guangfeng Zeng, Yunchen Ge, Xiang-Long Huang
Random dendrite growth and the severe shuttle effect of lithium polysulfides are major obstacles to exploiting dependable high-capacity Li–S batteries.
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A C8P monolayer with cross-sp-hybridized phosphorus atoms and ultrahigh energy density as a K-ion battery anode

J. Mater. Chem. A, 2024, 12,30842-30849
DOI: 10.1039/D4TA04961F, Paper
Xu Yan, Sheng Wang, Shicong Ding, Javed Rehman, Yong Liu, Guochun Yang
The proposed C8P monolayer and its derivatives are promising candidates as anode materials for high performance K-ion batteries.
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Electrode–electrolyte interphases in lithium-based rechargeable batteries with ionic liquid electrolytes: recent advances and future perspectives

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06184E, Review Article
Taohong He, Yushan Han, Bofang Shi, Jianan Wang, Honghui Yang
The characteristics of interphase formation between ionic liquid-based electrolytes and various electrodes are reviewed to support the development of improved electrolyte designs for lithium-based batteries.
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Computational prediction of solvation structures in calcium battery electrolytes

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06675H, Paper
Heonjae Jeong, Haimeng Wang, Lei Cheng
This study demonstrates comprehensive approaches for predicting solvation structures in Ca-ion battery electrolytes by integrating ab initio calculations and machine learning force fields.
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Dually encapsulated LiMn0.6Fe0.4PO4 architecture with MXenes and amorphous carbon to achieve high-performance and ultra-stable lithium batteries

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06323F, Paper
Yang Song, Haidong Zhong, Tingting Hu, Qizhi Chen, Lei Shi, Jun Du, Changyuan Tao, Qian Zhang
An LMFP@MXene@C cathode material was fabricated by electrostatic adsorption and in situ graphitization, providing optimized Li+ transmission and a stable structure featuring ultrahigh average capacity and cycle stability.
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Recent Advances p-type Polymeric Electrode Materials towards High-Voltage 4.0 V-class Organic Lithium-ion Batteries

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA06028H, Review Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Febri Baskoro, Santosh U. Sharma, Andre Lammiduk Lubis, Hung-Ju Yen
Lithium-ion batteries stand at the forefront of energy storage technologies, facilitating the transition towards sustainable and electrified systems. To meet the increasing demands for energy density, safety, and longevity, the...
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Long-lasting, flexible and fully bioresorbable AZ31–tungsten batteries for transient, biodegradable electronics

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06222A, Paper
Open Access
Gwan-Jin Ko, Tae-Min Jang, Daiha Shin, Heeseok Kang, Seung Min Yang, Sungkeun Han, Rajaram Kaveti, Chan-Hwi Eom, So Jeong Choi, Won Bae Han, Woon-Hong Yeo, Amay J. Bandodkar, Jiung Cho, Suk-Won Hwang
An eco-friendly, fully biodegradable magnesium alloy (AZ31)–tungsten (W) battery exhibits enhanced stability and corrosion resistance. The integration of alginate-based elastic electrolytes demonstrates a fully biodegradable solid-state battery.
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Synergetic Effects from a High-Entropy NASICON-type Cathode for Advanced Sodium-Ion Batteries

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA06950A, Paper
Shouyue Wang, Taiding Xu, Huitao Leng, Shengyu Liang, Wei Zhang, Yuheng Jin, Jingxia Qiu, Sheng Li
Na3V2(PO4)3 (NVP) is recognized as one of the most promising NASICON-type cathodes for sodium-ion storage. Enhancing electronic conductivity and further ensuring long-term structural stability when activating the high-voltage V⁴⁺/V⁵⁺ redox...
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Sensex, Nifty Slump 1% Amid Unabated Foreign Fund Outflows, Weak Global Trends

The BSE benchmark Sensex tumbled 820.97 points or 1.03 per cent to settle at 78,675.18. During the day, it plunged 948.31 points or 1.19 per cent to 78,547.84.




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Deepthi Jeevanji: The golden girl who battled impossible odds from Kalleda to Kobe

The 21-year-old’s feat is an extraordinary achievement considering the twin hurdles of poverty and intellectual impairment she had to overcome in her journey




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Flip side to online-offline battle

Online players are taking steps to protect their seller-partners




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What is GRAP Stage-2 enforced in Delhi to combat severe air pollution?

The air quality is predicted to be in the ‘very poor’ category for the next six days, according to the Central government’s Air Quality Early Warning System for Delhi




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UN nature talks debate rules for genetic information. What does that mean?

The COP16 talks are focusing on how genetic digital information is used and do not touch on the actual samples and specimens.




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To combat rising air pollution levels, doctors advocate adopting lifestyle changes

Doctors in Delhi are advising residents to wear N95 masks, get vaccinated and opt for work-from-home if possible, if they can’t leave the city, as the national capital battles deteriorating air quality




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Three arrested for felling sandalwood tree from forest in Coimbatore

The trio landed in the custody of the Forest Department staff, who patrolled Kadukaimarathittu area falling under the Kottur section of Pollachi forest range of the Anamalai Tiger Reserve




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Combating superbugs: How Indian drugmakers can address the global shortfall in antibiotic development

Emphasising the importance of expanding access to high-burden regions, the report calls for strategic initiatives to enable the production and distribution of life-saving antibiotics and antifungals




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Nirdiganta: A first-of-its-kind incubation centre for theatre 

Actor Prakash Raj’s innovative incubator for theatre and arts offers a comprehensive production process, stipends for actors/techs, lodging, kitchen and tech support. It also plans to promote fine arts and film in the future.




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Prakash Raj on creating ‘Nirdiganta’, an incubation centre for theatre, and getting back on stage 

Actor Prakash Raj says fans will soon get to see him perform live on stage




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Rana Daggubati’s Spirit Media to launch ‘Hiranyakashyap’ movie, ‘Minnal Murali’ comic and more at San Diego Comic-Con 2023

Actor-producer Rana Daggubati’s Spirit Media debuts at San Diego Comic-Con 2023 by announcing the mythological film ‘Hiranyakashyap’ and comic based on the superhero film ‘Minnal Murali’ 




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An ongoing trunk show in Coimbatore showcases luxury fashion brands

Leading design houses from across the country showcase their collections at an ongoing trunk show




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Tharun Bhascker’s crime comedy ‘Keedaa Cola’, presented by Rana Daggubati, announces its release date

Actor-director Tharun Bhascker Dhaassyam’s Telugu crime comedy ‘Keeda Cola’, presented by Rana Daggubati, will arrive in theatres in November




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New menu of Chettinad Canteen in Coimbatore features kavuni arisi appam, bun parotta and more

From feather-light ‘kavanarisi appam’ in coconut milk and ‘kuzhi paniyaram’ served with ‘pepper kaadai’ to the classic ‘adi kumayam’ in ice cream, what makes this new menu tick at the Chettinad Canteen




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Traversing through time: Exploring Coimbatore through a heritage walk

Discovering nuggets of Coimbatore’s history through the 16th year of the heritage walk by historian Rajesh Govindarajulu




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A visit to Seychelles’ Silhouette Island, home to the rarest bat in the world

How Seychelles’ Silhouette Island, home to the Aldabra giant tortoise and sheath-tailed bat, is showcasing its flora and fauna




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French entertainment company presents gravity-defying acrobatics performance in Puducherry




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Enhanced electrical properties of lead-free sodium potassium niobate piezoelectric ceramics prepared via cold sintering assisted sintering

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04031G, Paper
Yao Huang, Xinyue Song, Renbing Sun, Hai Jiang, Peng Du, Laihui Luo
The CSAS method can increase the density of the ceramics and reduce the volatilization of the A-site elements, thus changing the phase structure of the ceramics and making them high piezoelectric properties.
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Application of metal organic frameworks (MOFs) and their derivatives in the cathode materials of aqueous zinc-ion batteries

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03273J, Review Article
Pingchun Guo, Shisong Ouyang, Hedong Jiang, Jiake Li, Hua Zhu, Yanxiang Wang
Metal–organic frameworks (MOFs) are regarded as potential candidate materials for the cathodes of aqueous zinc-ion batteries. This review presents the applications of MOFs and their derivatives in the cathodes of aqueous zinc-ion batteries.
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Why Urvashi's Bathroom Video Got Leaked

Susi Ganeshan's Ghuspaithiya, starring Urvashi Rautela, Akshay Oberoi and Vineet Kumar Singh, revolves around the dangers of the digital world and the numerous threats that come with it, such as stalking and obsession.




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Rural India too battles hypertension

Obesity and diabetes cases increase in urban areas; experts blame it on stress and faulty diet.




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Battling the poverty-parasite menace

Doctors treating infections such as HIV are bewildered when Neglected Tropical Diseases are thrown in the mix.




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New single-dose treatment shows promise in anti-malaria battle



  • Policy & Issues

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Fundamentals of the recycling of spent lithium-ion batteries

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D4CS00362D, Review Article
Pengwei Li, Shaohua Luo, Yicheng Lin, Jiefeng Xiao, Xiaoning Xia, Xin Liu, Li Wang, Xiangming He
Fundamentals of battery recycling play a vital role in addressing the challenges posed by spent lithium-ion batteries by providing the theoretical foundation and technical tools necessary for the efficient recycling of LIBs.
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Sapiential battery systems: beyond traditional electrochemical energy

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D4CS00832D, Review Article
Tongrui Zhang, Jiangtao Yu, Haoyang Guo, Jianing Qi, Meihong Che, Machuan Hou, Peixin Jiao, Ziheng Zhang, Zhenhua Yan, Limin Zhou, Kai Zhang, Jun Chen
This review delves into the study of sapiential battery systems, providing an overview of their pivotal features of high-throughput material screening, self-diagnosis, self-healing, self-charging, temperature adaptation, and degradability.
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Looking beyond the Sen-Bhagwati ‘debate’




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Coimbatore City Police bust prescription drug peddling network




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Man booked for impersonation, cheating in Coimbatore




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SDPI stages protest against Amaran in Coimbatore, seeks ban




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Two arrested for assaulting bar manager in Coimbatore




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Coimbatore Vizha 2024 features art competition for government school students