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Graphdiyne (CnH2n−2) based copper(I) bromide dual S-scheme heterojunction with AX2O8 type compounds induced electron directional migration

By pubs.rsc.org
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Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01031K, Paper
Xinwan Zhao, Minjun Lei, Guangbo Liu, Zhiliang Jin, Noritatsu Tsubaki
A fundamental strategy for enhancing the performance of photocatalytic water-splitting catalysts is to facilitate the efficient migration of photogenerated charge carriers to establish a heterojunction.
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Improved charge carrier mobility in a copper oxide heterostructure enhances the photocatalytic partial oxidation of benzyl alcohol to benzaldehyde

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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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Sulfonic acid-modified MOFs as heterogeneous bifunctional catalysts for ethylene oligomerization at room temperature without cocatalysts

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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

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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

By pubs.rsc.org
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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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Heterostructure engineered construction of N-doped CuO@Co3O4 for highly efficient electrocatalytic reduction of nitrate to ammonia

By pubs.rsc.org
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Catal. Sci. Technol., 2024, 14,6372-6379
DOI: 10.1039/D4CY00905C, Paper
Shi-Jiao Dong, Sai Huang, Ao Wang, Yan Meng, Gang Xu, Jun-Ling Song
The electrochemical reduction of nitrate to NH3 can be a promising and sustainable alternative for the industrially used, energy-intensive Haber–Bosch process under mild conditions and also solve the issue of nitrate nitrogen pollution in water.
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Investigation on heterogeneous Rh Catalysts for the Hydroformylation of 1,3-Butadiene to adipic aldehyde

By pubs.rsc.org
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Catal. Sci. Technol., 2024, Accepted Manuscript
DOI: 10.1039/D4CY00745J, Paper
Lijin Gan, Zekun Liu, Lei Feng, Yi Duan, Guangyuan Xu, Si Chen, Huan Yan
Adipic aldehyde, as a precursor for polymers, has significant industrial applications, where the hydroformylation of 1,3-butadiene is a promising routine to fabricate adipic aldehyde. However, the heterogeneous hydroformylation of 1,3-butadiene...
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Heterogeneous oxidative upcycling of polystyrene plastics to benzoic acid under air conditions

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Catal. Sci. Technol., 2024, 14,6584-6591
DOI: 10.1039/D4CY00970C, Paper
Chengyang Sun, Yong Guo, Xiaohui Liu, Yanqin Wang
A heterogeneous oxidative upcycling strategy converting polystyrene (PS) waste into benzoic acid.
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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

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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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Heteroatom-doped carbon nanomaterials as potential heterogeneous Fenton reaction catalysts

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Catal. Sci. Technol., 2024, 14,6662-6669
DOI: 10.1039/D4CY00248B, Paper
Haobin Tan, Xiuli Hou, Chen Zhou, Shengbo Wang, Qiang Liu, Zhenhui Xu, Peng Zhang
A volcano relationship between the catalytic activity and the adsorption energies of reaction intermediates was found for the H2O2 dissociation on heteroatom-doped carbon nanomaterials.
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Heteroatom-assisted oxygen vacancies in cerium oxide catalysts for efficient synthesis of dimethyl carbonate from CO2 and methanol

By pubs.rsc.org
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Catal. Sci. Technol., 2024, 14,6513-6523
DOI: 10.1039/D4CY00702F, Paper
Niladri Maity, Samiyah A. Al-Jendan, Samir Barman, Nagendra Kulal, E. A. Jaseer
Heteroatom (N, S) assisted CeO2 nanorod materials exhibited enhanced catalytic efficiency in the synthesis of dimethyl carbonate from CO2 and methanol, attributed to their superior surface acidity, basicity, Ce3+ concentration, and oxygen vacancies.
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Unspecific peroxygenase immobilization in 3D-printed microfluidics: towards tailor-made screening platforms

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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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IBzH (IBenzhydryl): Sterically-Flexible N-Aliphatic N-Heterocyclic Carbenes (NHC) for Iron-Catalyzed C(sp3)–C(sp2) Cross-Coupling of Unactivated Haloalkanes

By pubs.rsc.org
Published On ::

Catal. Sci. Technol., 2024, Accepted Manuscript
DOI: 10.1039/D4CY01315H, Communication
Marlena Kardela, Błażej Dziuk, Roman Szostak, Michal Szostak, Elwira Bisz
Iron-catalyzed cross-coupling has emerged as a pivotal concept for the synthesis of valuable products across various facets of chemical research, including pharmaceuticals, organic materials and biological probes. In this respect,...
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N-Heterocyclic carbene-stabilized gold–copper nanoclusters: synthesis, bonding and mechanochromism

By pubs.rsc.org
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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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Minimizing defect states through multidentate coordination and morphology regulation for enhancing the performance of inverted perovskite solar cells

By pubs.rsc.org
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Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03140G, Paper
Himangshu Baishya, Mayur Jagdishbhai Patel, Ramkrishna Das Adhikari, Deepak Yadav, Parameswar Krishnan Iyer
The interaction between CO and Pb2+ regulated grain growth, enhanced crystallinity that effectively passivated non-radiative recombination centres and CF3 group stabilizes the perovskite structure by interacting with FA and Pb cationic defects.
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Interfacial coupling of NiSe in heterostructures promotes electrocatalytic hydrolysis of MoS2

By pubs.rsc.org
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Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03180F, Paper
Feng Jiao, Jun Tang, Jinzhao Huang, Zehui Liu, Jing Xiao
NiSe@MoS2 was prepared using a hydrothermal method. Interfacial effects between the two phases lead to electronic restructuring of the interfacial region, resulting in more active sites.
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Retarding anion exchanges in lead halide perovskite nanocrystals by ligand immobilization

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Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03241A, Paper
Gauri Sharma, Radha Rathod, Pralay K. Santra
Plasma treatment causes the crosslinking of passivating molecules around CsPbX3 (X = Cl−, Br−, I−) perovskite nanocrystals (PNCs), which retards the anion exchanges.
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Facile Approach for Fabricating Efficient and Stable Perovskite Solar Cells

By pubs.rsc.org
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Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR03705G, Paper
Sajid Sajid, Salem Alzahmi, Nouar Tabet, Mohammad Y. Al-Haik, Saleh T. Mahmoud, Yousef Haik, Ahmed Mourtada Elseman, Ihab M Obaidat
Perovskite solar cells (PSCs) with high power conversion efficiencies (PCEs) can be produced using a variety of methods, such as different fabrication methods, device layout modification, and ingredients and interfaces...
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Current progress and frontiers in three-dimensional macroporous carbon-based aerogels for electromagnetic wave absorption: a review

By pubs.rsc.org
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Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03738C, Review Article
Han Ding, Bo Hu, Yu Wang, Yunchen Du
This article provides a timely review on the construction of three-dimensional macroporous carbon-based aerogels and their application in the field of electromagnetic absorption.
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Preceramic polymer hybridized phenolic aerogels and the derived ZrC/SiC/C ceramic aerogels with ultrafine nanocrystallines

By pubs.rsc.org
Published On ::

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR03470H, Paper
Ding Nie, Hangyu Zhong, Hongli Hu, Zhenhua Luo, Boxing Zhang
Phenolic and carbon aerogels have important applications for thermal insulation and ablative resistance materials in aerospace areas. However, their antioxidant ability in long-term and high-temperature aerobic environments is facing serious...
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Recent Progress of Two-dimensional Bi2O2Se and its Heterostructures

By pubs.rsc.org
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Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR03769C, Review Article
Xiaoyu Hu, Wen He, Dongbo Wang, Lei Chen, Xiangqian Fan, Duoduo Ling, Yanghao Bi, Wei Wu, Shuai Ren, Ping Rong, Yinze Zhang, Yajie Han, Jinzhong Wang
Ever since the identification of graphene, the research on two-dimensional (2D) materials has garnered significant attention. As a typical layered bismuth oxyselenide, Bi2O2Se has attracted growing interest not only due...
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Shape-controlled, water-assisted synthesis of 2D luminescent CsPb2Br5 perovskite microcrystals for highly responsive UV detectors

By pubs.rsc.org
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Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03021D, Paper
Dipayan Ray, Ankush Saini, Ankit Kumar, Sumit Kumar, Monojit Bag, Prasenjit Kar
Water-assisted, growth-controlled synthesis of CsPb2Br5 microcrystals for fast responsive UV-detectors.
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Bifunctional electrocatalytic hybrid heterostructures for polysulfide anchoring/conversion for a stable lithium–sulfur battery

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Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03190C, Paper
Sakthivel Kaliyaperumal, Karthik Kiran Sarigamala, Padmini Moorthy, Balaji Ramachandran, Narendhar Chandrasekar, Tim Albrecht
In situ phase engineering of transition metal dichalcogenides (TMDs) based hybrid heterostructures with controlled sulfur vacancies offers a promising strategy for superior-performance lithium–sulfur (Li–S) batteries.
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Factors influencing the chiral imprinting in perovskite nanoparticles

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Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03329A, Minireview
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Nazifa Tabassum, Brian P. Bloom, Gouranga H. Debnath, David H. Waldeck
This work discusses the imprinting of optoelectronic chirality on hybrid-organic inorganic perovskites, which are a new class of chiral nanomaterials for manipulation and control of spin polarized current and circularly polarized light.
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Quantifying the polar skyrmion motion barrier in an oxide heterostructure

By pubs.rsc.org
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Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR03686G, Paper
Lizhe Hu, Yuhui Huang, Yong Jun Wu, Zijian Hong
Exotic polar topologies such as polar skyrmions have been widely observed in the ferroelectric superlattice system. The dynamic motion of the polar skyrmion under external forces holds promise for applications...
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Optimization of hair follicle spheroids for hair-on-a-chip

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Biomater. Sci., 2024, 12,1693-1706
DOI: 10.1039/D3BM02012F, Paper
Subin Jeong, Hyeon-Min Nam, Gun Yong Sung
We report spheroids prepared by injecting LEF1 and Wnt1 into DPCs via transfection and then adding KCs and HUVECs. Through SEM, we observed a part extending outward from the TK and TKH surfaces, as indicated by white arrows.
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Last Action Hero: Vijay's Legacy

By www.rediff.com
Published On :: Tue, 17 Sep 2024 16:26:12 +0530

As Thalapathy Vijay embarks on a career in politics, Arjun Menon looks closer at his glorious filmography.


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Made from scraps and offcuts | Amit Aggarwal to Injiri - behind Indian fashion’s zero waste goals

By www.thehindu.com
Published On :: Fri, 02 Aug 2024 11:37:03 +0530

Indian designers are fashioning jackets and quilts from cutting waste and yardage rags, meeting zero waste goals that are key today


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From the desirable to the derogatory

By www.thehindu.com
Published On :: Sat, 22 Jun 2024 21:25:17 +0530

Wokeness, like political correctness, can tear when it is stretched too tight


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We are the only brand in India, with zero stock at dealers: Mercedes-Benz India CEO

By www.thehindubusinessline.com
Published On :: Tue, 12 Nov 2024 21:29:17 +0530

Mercedes-Benz India is targeting double-digit growth in India by the end of the year, says Santosh Iyer, CEO of the automobile giant


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Infinix Zero Flip to use triple 50 MP lenses with 4K video recording and GoPro compatibility

By www.thehindu.com
Published On :: Thu, 10 Oct 2024 11:49:09 +0530

The Chinese smartphone maker will launch the Zero Flip on October 17 in India


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Infinix’s first flip phone Zero Flip launched with 3.64 inch cover display and 50 MP selfie lens

By www.thehindu.com
Published On :: Thu, 17 Oct 2024 14:52:06 +0530

The Infinix Zero Flip cover and displays have a similar 120 Hz refresh rate


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Zeroing in on home automation

By www.thehindu.com
Published On :: Fri, 18 Dec 2015 12:52:07 +0530

After the hospitality sector, residential real estate has the maximum demand for automation that delivers higher levels of comfort, convenience and sustainability


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Polímeros y materiales compuestos a un precio increíblemente barato

By cen.acs.org
Published On :: 11 May 2018 12:15:02 +0000

La polimerización frontal, una nueva estrategia sintética, disminuye el coste energético


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Perovskite progress pushes tandem solar cells closer to market

By cen.acs.org
Published On :: 11 Jun 2018 12:01:01 +0000

Rapid improvements in the stability and efficiency of perovskite-silicon tandem cells are raising commercial hopes


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Kyoto Prize in Advanced Technology goes to Karl Deisseroth

By cen.acs.org
Published On :: 15 Jun 2018 21:13:29 +0000

Award honors Stanford professor’s pioneering work in optogenetics


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Akero debuts with $65 million to tackle NASH

By cen.acs.org
Published On :: 30 Jun 2018 13:13:38 +0000


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Perovskite ferroelectrics go metal-free

By cen.acs.org
Published On :: 12 Jul 2018 19:17:48 +0000

Study turns up large family of organic-inorganic materials that could find low-cost, lightweight applications in electronics


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Perovskitas ferroeléctricas sin metales

By cen.acs.org
Published On :: 12 Jul 2018 19:17:48 +0000

Un estudio presenta una gran familia de materiales orgánico-inorgánicos que podrían tener aplicaciones baratas y ligeras en electrónica


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Kyoto Prize in Advanced Technology goes to Karl Deisseroth

By cen.acs.org
Published On :: 15 Jul 2018 13:10:03 +0000


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Spero wins government funding for antibiotic

By cen.acs.org
Published On :: 21 Jul 2018 13:01:05 +0000


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AkzoNobel buys Brazilian organic peroxides firm

By cen.acs.org
Published On :: 22 Jul 2018 13:04:05 +0000


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Hero Electronix on expansion mode post pandemic

By www.thehindubusinessline.com
Published On :: Wed, 24 Nov 2021 20:43:54 +0530

Launches smart door lock, 360 cam


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Mcap of 6 of top-10 most-valued firms erode ₹1.55 lakh cr; Reliance biggest laggard

By www.thehindubusinessline.com
Published On :: Sun, 10 Nov 2024 11:05:54 +0530

The valuation of Reliance Industries fell ₹74,563.37 crore to ₹17,37,556.68 crore


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Cyclone Dana: Odisha CM Majhi lauds Ministers, officials after achieving 'zero casualty'

By www.thehindu.com
Published On :: Sun, 27 Oct 2024 07:07:23 +0530

Odisha Chief Minister expresses gratitude for zero casualties during Cyclone Dana and the Indian Navy mobilises relief efforts


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Self-supported FeCoNiCuP high-entropy alloy nanosheet arrays for efficient glycerol oxidation and hydrogen evolution in seawater electrolytes

By pubs.rsc.org
Published On ::

Green Chem., 2024, 26,10921-10928
DOI: 10.1039/D4GC02517B, Paper
Leyang Song, Chaoqun Ma, Peidong Shi, Xiaojuan Zhu, Kaiyu Qu, Lijie Zhu, Qipeng Lu, An-Liang Wang
Self-supported FeCoNiCuP high entropy alloy nanosheet arrays electrocatalyst was developed for highly efficient glycerol oxidation to formate and hydrogen evolution in seawater electrolytes.
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