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Tinna Trade Ltd - Outcome Of Board Meeting And Unaudited Financial Results Of The Company For The Quarter Ended On 30Th June, 2019, As Per Regulation 33 Of SEBI (Listing Obligations And Disclosure Requirements) Regulation, 2015




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Trijal Industries Ltd. - Board Meeting Intimation for Intimation Of Board Meeting As Per Regulation 29 Of SEBI (LODR) Regulations, 2015 For Approval Of Un-Audited Standalone Financial Results For The Quarter Ended June 30, 2019.




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Torrent Power Ltd. - Disclosure of Voting results of AGM (Regulation 44(3) of SEBI (LODR) Regulations, 2015)




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Arvind Ltd. - Disclosure of Voting results of AGM (Regulation 44(3) of SEBI (LODR) Regulations, 2015)




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Piramal Phytocare Limited - Disclosure of Voting results of AGM (Regulation 44(3) of SEBI (LODR) Regulations, 2015)




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SRF LTD. - Disclosure of Voting results of AGM (Regulation 44(3) of SEBI (LODR) Regulations, 2015)




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Berger Paints India Ltd. - Disclosure of Voting results of AGM (Regulation 44(3) of SEBI (LODR) Regulations, 2015)




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Hcl Technologies Ltd. - Disclosure of Voting results of AGM (Regulation 44(3) of SEBI (LODR) Regulations, 2015)




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Bil Energy Systems Ltd. - Board Meeting Intimation for The Approval Of Financial Result For The Quarter Ended On 30Th June, 2019




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Sterling Spinners Ltd. - Board Meeting Intimation for Regulation 29 And 47 Of SEBI (LODR) Regulations, 2015 - Board Meeting - Intimation - Unaudited Financial Results 1St Quarter And Three Months Ended 30Th June, 2019 - Reg.




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Majesco Ltd - Disclosure of Voting results of AGM (Regulation 44(3) of SEBI (LODR) Regulations, 2015)




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Bilpower Ltd. - Board Meeting Intimation for The Approval Of Financial Result For The Quarter Ended On 30Th June, 2019




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Universal Cables Ltd. - Disclosure of Voting results of AGM (Regulation 44(3) of SEBI (LODR) Regulations, 2015)




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India Radiators Ltd. - Disclosure of Voting results of AGM (Regulation 44(3) of SEBI (LODR) Regulations, 2015)




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NESCO LTD. - Disclosure of Voting results of AGM (Regulation 44(3) of SEBI (LODR) Regulations, 2015)




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Raunaq Epc International Ltd - Disclosure of Voting results of AGM (Regulation 44(3) of SEBI (LODR) Regulations, 2015)




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I G Petrochemicals Ltd. - Disclosure of Voting results of AGM (Regulation 44(3) of SEBI (LODR) Regulations, 2015)




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Pacheli Industrial Finance Ltd - Board Meeting Intimation for Intimation Of The Board Meeting To Be Held On August 14Th, 2019 For Approval Of Financial Results Pursuant To Regulation 29(1)(A) Of The SEBI (Listing Obligation And Disclosure Requirements) Re




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Tamil Nadu Petro Products records highest annual revenue in FY23; input cost hits profitability

Tamilnadu Petroproducts blames global uncertainty for dip in profitability




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Small size, big picture




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MOF-derived N-doped CoNi@C as bifunctional catalysts for efficient water splitting

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00924J, Paper
Xihui Yang, Zekun Li, Zikun Yang, Dapeng Meng, Zhao Wang
CoNi@C core–shell catalysts from ZIF-67 were synthesized for efficient water splitting. The hydrophilic carbon shell inhibits metal oxidation. The CoNi alloy serves as the active site, while nitrogen doping promotes the electrocatalytic performance.
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Synergy of Ag and Pd in bimetallic catalysts for the selective oxidation of 5-(hydroxymethyl)furfural

Catal. Sci. Technol., 2024, Accepted Manuscript
DOI: 10.1039/D4CY01028K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Dominik Neukum, Maya Eyleen Ludwig, Georgios Uzunidis, Ajai Raj Lakshmi Nilayam, Baerbel Krause, Silke Behrens, Jan-Dierk Grunwaldt, Erisa Saraçi
The synthesis of renewable bio-based monomers, like 2,5-furandicarboxylic acid (FDCA), is of high interest in the shift toward a circular economy. Bimetallic catalysts offer the variation of different properties, enabling...
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Improved charge carrier mobility in a copper oxide heterostructure enhances the photocatalytic partial oxidation of benzyl alcohol to benzaldehyde

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00889H, Paper
Hanggara Sudrajat, Dmytro Lisovytskiy, Juan Carlos Colmenares
The enhancement of the partial oxidation of an aromatic alcohol to its corresponding aldehyde through the coupling of Cu2O with CuO is comprehensively discussed.
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Cycloaddition of CO2 with epoxides into cyclic carbonates catalyzed by a binary organocatalyst under mild conditions

Catal. Sci. Technol., 2024, 14,6215-6223
DOI: 10.1039/D4CY00639A, Paper
Wen-Wang Yu, Xiang-Guang Meng, Zi-Yu Gan, Wen Li, Yu-Lian Zhang, Jie Zhou
Highly efficient capture and conversion of CO2 into cyclic carbonates from flue gas under atmospheric pressure.
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Theoretical insights into Pt–Rh alloy nanoparticles: stability, elemental distribution, and catalytic mechanisms for NO + CO reactions

Catal. Sci. Technol., 2024, 14,6286-6297
DOI: 10.1039/D4CY00755G, Paper
Yuzheng Li, Xianbao Duan, Zhang Liu, Caoran Li, Fangwen Ye, Zhihong Zhang, Liuqing Chen, Chun Du, Qingbo Wang, Bin Shan
Pt–Rh alloy nanoparticles featuring surfaces with both Pt and Rh atoms are poised to demonstrate bifunctional catalytic prowess in the NO + CO reaction.
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Sulfonic acid-modified MOFs as heterogeneous bifunctional catalysts for ethylene oligomerization at room temperature without cocatalysts

Catal. Sci. Technol., 2024, 14,6270-6277
DOI: 10.1039/D4CY00502C, Paper
Yao Ning, Yuqi Yang, Dongming Shan, Shuxing Mei, Yibai Yan, Linjie Ding, Ying Zhang
Ethylene oligomerization plays an important role in industrial production.
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Enhancement mechanism of novel heterojunction Z-scheme-type composite BiOBr/ZnIn2S4 to degrade Congo red

Catal. Sci. Technol., 2024, 14,6363-6371
DOI: 10.1039/D4CY00912F, Paper
Junchao Huang, Borui Li, Jiaxing Yu, Zhan Shu, Ming Li
The Z-scheme three-dimensional flower-like shape BiOBr/ZnIn2S4 showed excellent efficiency to degrade Congo red.
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Exploring the impact of abnormal coordination in macrocyclic N-heterocyclic carbene ligands on bio-inspired iron epoxidation catalysis

Catal. Sci. Technol., 2024, 14,6259-6269
DOI: 10.1039/D4CY00992D, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Greta G. Zámbó, Carla A. Esslinger, Michael J. Sauer, Isabelle Rüter, Robert M. Reich, Serhiy Demeshko, Franc Meyer, Fritz E. Kühn
Macrocyclic and abnormal NHC iron complexes are characterised, showing high catalytic activity in epoxidation reaction and potential for ligand design.
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Single-step in situ synthesis of bimetallic catalysts via a gas-phase route: the case of PdZn–ZnO

Catal. Sci. Technol., 2024, 14,6321-6330
DOI: 10.1039/D4CY00807C, Paper
Andrija Kokanović, Dunja Pupavac, Stéphane Chenot, Stéphane Guilet, Igor M. Opsenica, Slavica Stankic
In this study, we explore the catalytic activity of highly pure PdZn–ZnO nanopowder, synthesized via an innovative metal–organic chemical vapor synthesis (MOCVS) method.
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Modification of porous bismuth molybdate for high removal of antibiotics and H2O2 production

Catal. Sci. Technol., 2024, 14,6420-6429
DOI: 10.1039/D4CY00906A, Paper
Shilin Li, Yunhui Tian, Guangxin Zhang
The regulations of the Bi2MoO6 structure, such as dopant incorporation, composite formation, and synthesis condition modification, have garnered significant attention due to their implications for enhancing photocatalytic activity.
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Effect of metal loading sequences in CO2 methanation activity on samarium-doped ceria supported bimetallic catalysts

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01007H, Paper
Andrew C. Chien, Corinna C. Chi
The La/Ni/SDC catalyst from one pot microwave-heating gives higher methanation activity than La–Ni/SDC and Ni–La/SDC from stepwise heating.
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Bis-thiourea and macrocyclic polyamines as binary organocatalysts for the ROP of lactide

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00952E, Paper
Open Access
Assunta D'Amato, Maria Voccia, Filippo Bruno, Sara D'Aniello, Lucia Caporaso, Francesco De Riccardis, Irene Izzo, Giorgio Della Sala, Mina Mazzeo
New binary catalysts formed by a bis-thiourea and a series of flexible polyaza-macrocycles are revealed to be efficient catalysts for the ring opening polymerization (ROP) of L-lactide.
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Catalytic activity and stability of NiPt/C catalysts for the synthesis of iso-butanol from methanol/ethanol mixtures

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01061B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Joachim Pasel, Johannes Häusler, Ralf Peters, Detlef Stolten
The uniqueness and innovation of the Ni99Pt1/C catalyst lies in the fact that a promising activity for iso-butanol synthesis was already observed at a low temperature of 165 °C in methanolic solution and at a very low precious metal mass fraction.
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Combining computational and experimental studies to gain mechanistic insights for n-butane isomerisation with a model microporous catalyst

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01035C, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Matthew E. Potter, Lucas Spiske, Philipp N. Plessow, Evangeline B. McShane, Marina Carravetta, Alice E. Oakley, Takudzwa Bere, James H. Carter, Bart D. Vandegehuchte, Kamila M. Kaźmierczak, Felix Studt, Robert Raja
Using a model microporous catalyst, the influence of acid site density and partial pressure is explored in alkane isomerisation. Combining with DFT calculations shows the role of olefins in this industrially important catalytic process.
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Effects of zeolite porosity and acidity on catalytic conversion of carbohydrates to bio-based chemicals: a review

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01070A, Review Article
Deyu Chu, Jinjing Ma, Qishun Liu, Jie Fu, Heng Yin
Optimizing the production process of high value-added chemicals derived from renewable biomass holds immense promise for clean energy utilization and environmental sustainability.
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Bioinspired copper-catalysed nitrous oxide reduction with simultaneous N–H or O–H bond oxidation

Catal. Sci. Technol., 2024, 14,6503-6512
DOI: 10.1039/D4CY00760C, Paper
Bruce A. Lobo Sacchelli, Suellen M. P. Onguene, Ruben S. M. Almeida, Alexandra M. M. Antunes, Dmytro S. Nesterov, Leandro H. Andrade, Elisabete C. B. A. Alegria, Martin H. G. Prechtl
Tuning selectivities with oxidants: O2 oxidises methanol to the carboxylate level and N2O oxidises it to the formaldehyde level.
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Switching of selectivity from benzaldehyde to benzoic acid using MIL-100(V) as a heterogeneous catalyst in aerobic oxidation of benzyl alcohol

Catal. Sci. Technol., 2024, 14,6524-6536
DOI: 10.1039/D4CY00832D, Paper
Open Access
Duygu Hacıefendioğlu, Ali Tuncel
MIL-100(V) used as a heterogeneous catalyst for tunable selective oxidation of benzyl alcohol to benzaldehyde or benzoic acid by changing only the reaction temperature.
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Photocatalytic H2O2 production with perylene(bis-imide)-doped periodic mesoporous silica using micropollutants as sacrificial donors

Catal. Sci. Technol., 2024, 14,6710-6719
DOI: 10.1039/D4CY00739E, Paper
Charlotte David, Stephane Grolleau, Denys Grekov, Aydar Rakhmatullin, Errol Blart, Valerie Hequet, Yann Pellegrin
A perylene-doped mesoporous silica material is used as a photocatalyst to produce H2O2 from aerated polluted water samples under light soaking.
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Study on the effect and mechanism of Ag and Bi2MoO6 modification on the CO2 photo-thermal reduction performance of g-C3N4 catalysts with localized surface plasmon resonance

Catal. Sci. Technol., 2024, 14,6621-6640
DOI: 10.1039/D4CY00930D, Paper
Bin Guan, Junyan Chen, Zhongqi Zhuang, Zhan Gao, Zeren Ma, Xuehan Hu, Chenyu Zhu, Sikai Zhao, Kaiyou Shu, Hongtao Dang, Tiankui Zhu, Zhen Huang
As a promising future energy material, g-C3N4 as a CO2 photo-thermal-reduction catalyst can effectively convert CO2 to renewable fuel, but the low yield and low product selectivity significantly limit its further development and application.
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Unspecific peroxygenase immobilization in 3D-printed microfluidics: towards tailor-made screening platforms

Catal. Sci. Technol., 2024, 14,6496-6502
DOI: 10.1039/D4CY00869C, Communication
Elena Gkantzou, Theofilia Koulopoulou, Hannah Brass, David Schönauer, Anton Glieder, Selin Kara
In the context of empowering biocatalysis, an easy-to-develop, reproducible, and easy-to-scale biocatalytic system is demonstrated as a microfluidic screening platform.
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Enhancing light-driven photocatalytic reactions through solid solutions of bismuth oxyhalide/bismuth rich photocatalysts: a systematic review

Catal. Sci. Technol., 2024, 14,6466-6495
DOI: 10.1039/D4CY00820K, Review Article
Open Access
Robert O. Gembo, Rudzani Ratshiedana, Lawrence M. Madikizela, Ilunga Kamika, Cecil K. King'ondu, Alex T. Kuvarega, Titus A. M. Msagati
The pursuit of sustainable environmental remediation strategies has led to intensive research in photocatalysis.
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Bifunctional catalysts based on PdZn/ZnO and hierarchical zeolites in the direct synthesis of dimethyl ether from CO-rich syngas: influence of the support and the Zn/Pd molar ratio

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00860J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Bing Wang, Nicola Da Roit, Michael Zimmermann, Markus Boese, Thomas Zevaco, Silke Behrens
Pd/Zn-nanoparticles were used as precursors to study the influence of the molar Zn/Pd ratio and hierarchical HZSM-5 zeolites in the syngas-to-dimethyl ether process.
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Deciphering the role of chemisorbed CO in CO2 methanation: kinetic and mechanistic investigation over monometallic (Ru) and bimetallic (Ru–Ni) catalysts

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01004C, Paper
Pavan Dongapure, Jyoti Tekawadia, V. Satyam Naidu, R. Nandini Devi
Supported metal catalysts have made prominent contributions to CO2 mitigation through conversion into useful chemicals.
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Material design of biodegradable primary batteries: boosting operating voltage by substituting the hydrogen evolution reaction at the cathode

Nanoscale, 2024, 16,20027-20036
DOI: 10.1039/D4NR03321C, Minireview
Shunsuke Yamada, Takashi Honda
This review highlights recent progress in increasing the operating voltage of biodegradable primary batteries by suppressing or substituting the hydrogen evolution reaction at the cathode with alternative redox reaction.
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BP/GaN and BP/GaP core/shell nanowires: theoretical insights into photovoltaic and gas-sensing abilities

Nanoscale, 2024, 16,20235-20251
DOI: 10.1039/D4NR02602K, Paper
Rishit S. Shukla, Vidit B. Zala, Sanjeev K. Gupta, P. N. Gajjar
BP/GaN and BP/GaP core/shell nanowires (CSNWs) show good sensitivity for some small oxide gases. Also, BP/GaP CSNWs show >33% photovoltaic conversion efficiency.
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Unlocking new possibilities: application of MXenes in 3D bioprinting for advanced therapy

Nanoscale, 2024, 16,20037-20047
DOI: 10.1039/D4NR02906B, Minireview
Yusuf Olatunji Waidi, Nipun Jain
This article presents MXenes' potential in 3D bioprinting, discussing their benefits for bio-printed scaffolds, 3D bioprinting techniques, bio-ink criteria, applications of MXene-incorporated constructs, current challenges, and future directions.
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Nanoscopic visualization of microgel-immobilized cytochrome P450 enzymes and their local activity

Nanoscale, 2024, 16,20194-20201
DOI: 10.1039/D4NR03435J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Lukas Schubert, Chiara Nenninger, Maximilian Nöth, Thomke Belthle, Robert Dirk de Lange, Andrij Pich, Ulrich Schwaneberg, Dominik Wöll
The distribution and local catalytic activity of Cytochrome P450 enzymes immobilized in microgels by electrostatic interaction has been determined with a combination of in situ super-resolution fluorescence microscopy experiments.
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N-Heterocyclic carbene-stabilized gold–copper nanoclusters: synthesis, bonding and mechanochromism

Nanoscale, 2024, 16,20228-20234
DOI: 10.1039/D4NR03320E, Paper
Dongjie Zuo, Huifang Guo, Qinghua Xu, Ayisha He, Zilin Li, Simin Li, Hui Shen
The first gold–copper alloy cluster protected by both NHC and alkyne ligands was reported. The cluster displays interesting mechanochromic properties, highlighting the bright future of NHC-functionalized metal nanoclusters in materials science.
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Dual metal centers within a water-stable Co/Ni bimetallic metal-triazolate framework contribute to durable photocatalysis for water treatment

Nanoscale, 2024, 16,20082-20088
DOI: 10.1039/D4NR03940H, Communication
Minling Zheng, Yubo Liu, Qifu Zhang, Wenjing Li, Yong Zhang, Guangxue Feng, Yating Hu, Shaoming Huang
A bimetallic CoNi-MET with fixed metal occupancy combines the strong water resistance of Co-MET with the high porosity of a Ni-MET.
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Folic acid-targeted redox responsive polylactic acid-based nanoparticles co-delivering pirarubicin and salinomycin suppress breast cancer tumor growth in vivo

Nanoscale, 2024, 16,20131-20146
DOI: 10.1039/D4NR02365J, Paper
Priya Gupta, Ankushi Bansal, Harshdeep Kaur, Mohd Anees, Neetu Singh, Harpal Singh
Schematic illustration of design, administration, and mechanism of action of Pira/Sal dual-loaded FA-conjugated redox responsive [S-(PLA-b-PEG-CONH)]2 block copolymeric nanoparticles.
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