kali

Self-Sacrificial templated-directed synthesis of ultrathin 0D/2D FeNi3-NC/NiFeOx Schottky junction as hydrogen evolution reaction electrode for alkaline seawater electrolysis

New J. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4NJ01321B, Paper
Zili Xu, Yuankang Bao, Xun Xu, Ping Li, Hao Zhang, Deliang Li, Shuwang Duo
Seawater, a plentiful natural resource, is promising for hydrogen production compared to traditional electrocatalytic methods based on high-purity freshwater. This strategy shift addresses the challenge of limited freshwater resources and...
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kali

BJP's Kalidas Kolambkar is confident in winning Maharashtra polls, aims to enter Guinness Book Record

BJP has fielded Kalidas Kolambkar from the Wadala seat in Mumbai




kali

Behind the colours of Kathakali

Writer-photographer K.K. Gopalakrishnan describes vividly every aspect of the art form in his book. Lalithaa Krishnan has the details.




kali

Enhanced electrocatalytic overall alkaline water splitting induced by interfacial electron coupling of Mn3O4 nano-cube@CeO2/γ-FeOOH nanosheet hetero-structure

J. Mater. Chem. A, 2024, 12,30783-30797
DOI: 10.1039/D4TA05336B, Paper
Debasish Ghosh, Dimple K. Bora, Asit Baran Panda
Mn3O4@CeO2/γ-FeOOH hetero-structure showed interfacial electron coupling induced superior bifunctional electrocatalytic activity suitable for AEM electrolyser.
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kali

Tailoring the electrocatalytic properties of novel microwave synthesized CuNd(2−x)GdxO4 nanoparticles for efficient total water splitting in alkaline media

J. Mater. Chem. A, 2024, 12,30850-30861
DOI: 10.1039/D4TA05919K, Paper
Anto Priyanka E, Sreenivasan Nagappan, J. Judith Vijaya, Angappan Sankaramahalingam, Subrata Kundu
CuNd(2−x)GdxO4 nanoparticles synthesized via microwave method as efficient OER and HER catalysts require low overpotentials exhibiting remarkable stability. Gd doping enhances charge transfer leading to optimized electrocatalysis.
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kali

Observation and enhancement through alkali metal doping of p-type conductivity in the layered oxyselenides Sr2ZnO2Cu2Se2 and Ba2Zn1−xO2−xCu2Se2

J. Mater. Chem. C, 2024, 12,17574-17586
DOI: 10.1039/D4TC02458C, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Zahida Malik, Sarah Broadley, Sebastian J. C. Herkelrath, Daniel W. Newbrook, Liam Kemp, George Rutt, Zoltán A. Gál, Jack N. Blandy, Joke Hadermann, Daniel W. Davies, Robert D. Smyth, David O. Scanlon, Ruomeng Huang, Simon J. Clarke, Geoffrey Hyett
The optoelectronic properties of two layered copper oxyselenide compounds, with nominal composition Sr2ZnO2Cu2Se2 and Ba2ZnO2Cu2Se2, have been investigated to determine their suitability as p-type conductors.
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kali

Pollution levels in Kolkata likely to be alarming on Kali Puja as AQI deteriorates




kali

Will strive hard to get OBC status for Kalinga Komati community: Andhra Pradesh CM Chandrababu Naidu

Kalinga Komati’s State president Boina Govindarajulu met CM Chandrababu Naidu and submitted a detailed petition for his perusal




kali

Mahakalipadpu twin RuBs to be ready by January

Surathkal and Mulky Railway Stations will get improved platform shelters and surfaces at ₹3 crore cost, says Konkan Railway




kali

Akali Dal expels eight rebels; they say ‘party has become Badals fiefdom’

SAD leader Balwinder Bhundur said the eight leaders had actively colluded with the party’s enemies to create divisions in the party and weaken it




kali

Youth returning to Punjab from abroad, says CM; Akalis rubbish claim

CM Mann said the State Government has handed over appointment letters to 44,667 youth in various departments since it came to power




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Syntheses and structures of dimesitylphosphinite complexes of alkali metals and their catalytic activity in hydrophosphorylation reactions

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02721C, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Benjamin E. Fener, Philipp Schüler, Phil Liebing, Helmar Görls, Matthias Westerhausen
The diarylphosphinite complexes of the alkali metals exhibit a broad structural variety. Especially for potassium dimesitylphosphinite, the heterocubane cage can be broken down into dimeric K2O2 units by adding oligodentate ether molecules.
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kali

Advances in metal–organic frameworks for optically selective alkaline phosphatase activity monitoring: a perspective

Dalton Trans., 2024, 53,17742-17755
DOI: 10.1039/D4DT01727G, Perspective
Eduarda Andrade, Filipe A. Almeida Paz, Flávio Figueira
MOFs can play three essential roles in ALP monitoring: they can serve as fluorescent probes, function in oxidation or peroxidation mechanisms, or combine both processes.
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kali

Kerala School Sports & Games 2024: Kathakali dancer Sreya is Kerala’s fastest girl

Sreya, who set a personal best in the 100m and won her first gold at the Kerala School Sports & Games 2024, balances her passion by training for two hours every morning in athletics and practicing Kathakali in the evenings under Kalamandalam Ganesan




kali

Questions raised on Kerala’s overreliance on Kathakali on global tourism platforms

Some have been advocating an improvised version of the art form on international platforms. However, stakeholders maintain that Kerala is still identified with Kathakali




kali

Kalinga look to stop Ranchi juggernaut

Both Delhi Waveriders and Jaypee Punjab Warriors will hope to reach their third final




kali

Interpreting Don Quixote in Kathakali

Margi premiered its Kathakali version of Don Quixote, ‘Kihothe’, in Thiruvananthapuram. The performance and text captured the essence of the novel while sticking to the format of Kathakali.




kali

Experimental and DFT study of the MoO2@Fe2O3 catalyst for overall water splitting in acidic and alkaline electrolytes

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00779D, Paper
Suchitra N. Sapakal, Arvind Singh, Ayesha Khan, Mayur Gaikwad, Jin H. Kim, Anamika Kadam
HER: overpotential for HER, OER: overpotential for OER; Rs: solution resistance, Rct: charge transfer resistance. The comparison of various parameters of the MoO2@Fe2O3 electrode in KOH and H2SO4 electrolytes.
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kali

Low Volume Shrinkage Alkaline Degradable UV Nanoimprint Lithography Resists Based on Acrylic Anhydride

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR03291H, Paper
Chuan Zhe Zhao, Ya-Juan Cai, Yi-Xing Sun, Ya-Ge Wu, Kexiao Sang, Ting Yue, Zihao Yang, Jinggang Gai
The shrinkage phenomenon of UV-NIL resist during photocuring is still regarded as an important problem hindering the wide application of UV-NIL technology. We designed four degradable UV-NIL resists with low...
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kali

The unexplored role of alkali and alkaline earth elements (ALAEs) on the structure, processing, and biological effects of bioactive glasses

Biomater. Sci., 2024, Advance Article
DOI: 10.1039/D3BM01338C, Review Article
Open Access
Adam Shearer, Matthew Molinaro, Maziar Montazerian, Jessica J. Sly, Marta Miola, Francesco Baino, John C. Mauro
Alkali and alkaline earth elements play a crucial role in the structure, processing, and properties of bioactive glasses, widely used in medical applications since their inception in 1969.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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kali

Covestro deploys novel chlor-alkali technology in Spain




kali

Janelle Ayres, Neal Devaraj, and Sergei Kalinin win Blavatnik Awards




kali

Kolkata police arrest 601 for violations on Deepavali and Kali Puja; three dead in Howrah as house catches fire

The Kolkata Traffic Police registered cases against 841 people on charges such as rash driving and drunken driving. In an incident in Ward 110 of Patuli area, an adolescent boy was injured in a crude bomb explosion. In Howrah district, three people, including two children, died after a house where firecrackers had been stored caught fire.




kali

Crystalline/amorphous c-NiMo/a-NiMoOx nanoarrays for urea-assisted energy-saving H2 production in alkaline seawater

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC05042H, Paper
Dongxue Guo, Yi Ping, Chuanjiao Wang, Changan Hou, Danhong Wang
Electrocatalytic seawater splitting is regarded as the most effective method for producing green hydrogen (H2), but it faces issues of high energy consumption and harmful chlorine evolution side reactions. Replacing...
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kali

A paired alkaline electrolyzer for furfural oxidation and hydrogen evolution over noble metal-free NiFe/Ni and Co/MXene catalysts

Green Chem., 2024, 26,11351-11363
DOI: 10.1039/D4GC04447A, Paper
Open Access
Xiaopeng Liu, Mohammad Albloushi, Michael Galvin, Connor W. Schroeder, Yue Wu, Wenzhen Li
A paired alkaline electrolyzer with non-noble metal catalysts was developed, demonstrating higher performances of furfural oxidation on NiFe/Ni foam at the anode and hydrogen evolution on Co/MXene at the cathode under practical current densities.
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kali

Effect of a phase transfer catalyst structure on the alkaline hydrolysis of poly(ethylene terephthalate)

Green Chem., 2024, 26,11125-11131
DOI: 10.1039/D4GC05070C, Communication
Open Access
Lee B. Anderson, Conall Molloy, Lorenzo Pedrini, Ian L. Martin, Stephen J. Connon
The evaluation of a library of phase transfer catalysts in the alkaline hydrolysis of polyethylene terephthalate revealed the key interplay between catalyst structure/properties and the reaction conditions.
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kali

'Kalia Kumaraswamy': K'taka min's slur against HDK

The Janata Dal-Secular demanded that the Congress government should sack Khan from the Cabinet for his racist slur.






kali

Kalimba.zip

Win32 based wardialer called Kalimba. Included Blue Box capabilities, such as 0 - 9 dialing, quarter, dime, nickel tones, Operator tones, conference capabilities. Source included.




kali

Ranjit Kumar Saikia @ Ranjit ... vs Rina Borah Kalita on 8 May, 2020

List after two weeks on a date to be fixed by the Registry.

Interim order is extended till the next date.

Page No.# 2/2 JUDGE Comparing Assistant




kali

Rupam Kalita vs The State Of Assam on 8 May, 2020

On instructions, Mr. Tiwari, learned counsel for the petitioner, submits that no such criminal case has been filed against the petitioner in Jalukbari Police Station and as such, prays for withdrawal of this pre-arrest bail application with liberty to file afresh as and when any cause of action arises.

Prayer is allowed.

Liberty as prayed for so granted.

Accordingly, this pre-arrest bail application stands dismissed as not pressed.

JUDGE Comparing Assistant




kali

MAFS' Martha Kalifatidis models herself on Anna Nicole Smith

Martha Kalifatidis is hoping to bring old Hollywood glamour back.




kali

Experimental-Untersuchungen über Elektricität / von Michael Faraday ; deutsche Uebersetzung von Dr. S. Kalischer ..

Archives, Room Use Only - QC503.F2315 1889




kali

Akali Dal leader arrested in last month's drug haul




kali

Akali MLAs protest outside Punjab Minister's house, detained




kali

Akali MLAs protest outside Punjab FM's house, detained




kali

Punjab Ministers, Akali MLAs donate salary to CM fund




kali

Synthesis and crystal structure of a mixed alkaline-earth powellite, Ca0.84Sr0.16MoO4

A mixed alkaline-earth powellite, Ca0.84Sr0.16MoO4 (calcium strontium molybdate), was synthesized by a flux method and its crystal structure was solved using single-crystal X-ray diffraction (SC-XRD) data. The compound crystallized in the I41/a space group as with a typical CaMoO4 powellite, but with larger unit-cell parameters and unit-cell volume as a result of the partial incorporation of larger Sr cations into the Ca sites within the crystal. The unit cell and volume were well fitted with the trendline calculated from literature values, and the powder X-ray diffraction (P-XRD) pattern of the ground crystal is in good agreement with the calculated pattern from the solved structure.




kali

Kaliber Global Announces Force1 Remote Control Gifts for Men – with Amazon Bonus Offer

Get a free set of LED micro race cars with the purchase of select RC cars or boats




kali

Production of alkali metal cyclopentadienylide and production of dihalobis (η-substituted-cyclopentadienyl) zirconium from alkali metal cyclopentadienylide

A process for producing an alkali metal cyclopentadienylide is disclosed which comprises reacting in a solvent an alkali metal hydride with a disubstituted or trisubstituted 1,3-cyclopentadiene. Further, a process for producing a dihalobis(η-substituted-cyclopentadienyl)zirconium is disclosed which comprises reacting a zirconium halide with the above alkali metal cyclopentadienylide. The former process enables performing the reaction between the disubstituted or trisubstituted 1,3-cyclopentadiene and the alkali metal hydride at an easily controllable temperature of room temperature to about 150° C. and also enables obtaining the alkali metal cyclopentadienylide in high yield. The latter process enables obtaining the dihalobis(η-substituted-cyclopentadienyl)zirconium in high yield.




kali

Alkali-free glass

Provided is an alkali-free glass, which is substantially free of alkali metal oxides, and has a strain point of more than 680° C., an average coefficient of thermal expansion in the temperature range of 30 to 380° C. of 40 to 55×10−7/° C., and a liquidus temperature of less than 1,200° C. Further, the alkali-free glass comprises, as a glass composition in terms of mass %, 55 to 70% of SiO2, 10 to 20% of Al2O3, 0.1 to 4.5% of B2O3, 0 to 1% of MgO, 5 to 15% of CaO, 0.5 to 5% of SrO, and 5 to 15% of BaO.




kali

Alkali earth metal precursors for depositing calcium and strontium containing films

Methods and compositions for the deposition of a film on a substrate. In general, the disclosed compositions and methods utilize a precursor containing calcium or strontium.




kali

Alkaline primary battery

An alkaline primary battery includes: a positive electrode 2 containing manganese dioxide; an alkaline electrolyte containing zinc oxide; a gelled negative electrode 3 containing zinc alloy particles, the alkaline electrolyte, and a gelling agent; and a negative electrode current collector 6 inserted in the gelled negative electrode. The gelled negative electrode 3 has a predetermined malleability such that when 4.0 g of the gelled negative electrode 3 formed into a cylindrical shape with a diameter of 15 mm is extended with 200 g of a load through 10 g of a flat plate, and then an upper surface of the extended gelled negative electrode 3 is approximated to a circle, this circle has a diameter ranging from 24 mm to 36 mm, both inclusive.




kali

Liquid precursors for formation of materials containing alkali metals

Volatile liquid precursors are provided for use in the formation of alkali metal-containing materials. The compound includes an alkali metal and an amide ligand and is a liquid at a temperature of less than about 70° C.




kali

Process for preparing organic alkali metal compound and organic transition metal compound

[Problem] To provide a preparation process by which an organic alkali metal compound is obtained in a high yield and a process for preparing an organic transition metal compound using the organic alkali metal compound. [Means to solve the problem] A process for preparing an organic alkali metal compound, which is characterized by adding a compound represented by the following formula (2) in the reaction of an active proton-containing compound represented by the following formula (1) with an alkali metal compound. RHp (1) In the formula (1), R is a hydrocarbon group or an amino group and may contain a halogen atom, a silicon atom, an oxygen atom or a nitrogen atom, H is an active proton, and p is the number of hydrogen atoms abstracted in the reaction with the alkali metal compound. In the formula (2), Ra to Rc are each an atom or a group selected from a hydrogen atom, a hydrocarbon group, a heteroatom-containing group and a silicon-containing group and may be the same as or different from each other, and the neighboring substituents may be bonded to each other to form a ring.




kali

Alkali metal salt of fluorosulfonyl imide, and production method therefor

The present invention provides an alkali metal salt of fluorosulfonyl imide having favorable heat resistance and a reduced content of specific impurities and a water content, and provides a method for producing an alkali metal salt of fluorosulfonyl imide, which is capable of easily removing a solvent from a reaction solution. An alkali metal salt of fluorosulfonyl imide of the present invention is represented by the following general formula (I) and has a mass loss rate of 2% or less when the alkali metal salt of fluorosulfonyl imide is kept at 100° C. for 8 hours under an air current. A method for producing an alkali metal salt of fluorosulfonyl imide of the present invention comprises a step of concentrating a solution of the alkali metal salt of fluorosulfonyl imide by bubbling a gas into a reaction solution containing the alkali metal salt of fluorosulfonyl imide, and/or concentrating a solution of the alkali metal salt of fluorosulfonyl imide by thin layer distillation.




kali

Method for producing alkaline (meth)acrylamides

The invention relates to a method for producing alkaline amides or imides of ethylenically unsaturated C3 to C6 carboxylic acids by reacting amines that contain at least one primary and/or secondary amino group and at least one tertiary amino group with ethylenically unsaturated C3 to C6 carboxlic acids to form an ammonium salt and said ammonium salt is subsequently converted into the alkaline amide or imide by means of microwave radiation, with the proviso that the primary and/or secondary amino group is devoid of alkoxy groups.




kali

Process for lightening keratin materials using an emulsion comprising an alkaline agent and an oxidizing composition

The present disclosure therefore relates to a method for lightening keratin materials, in which the following are used: (a) a direct emulsion (A) comprising at least one fatty substance in an amount greater than 25% by weight, such as greater than 50%, at least one surfactant; at least one alkaline agent and an amount of water greater than 5% by weight, of the total weight of the emulsion, (b) a composition (B) comprising at least one oxidizing agent. It also relates to a multi-compartment device comprising, in one compartment, an emulsion (A), in another compartment a composition (B) comprising at least one oxidizing agent.