en

Pt-Ligand single-atom catalysts: tuning activity by oxide support defect density

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/C9CY02594D, Paper
Xuemei Zhou, Linxiao Chen, George E. Sterbinsky, Debangshu Mukherjee, Raymond R. Unocic, Steven L. Tait
Metal–ligand coordination stabilizes single atom Pt on pristine and defective TiO2 supports to impact local coordination and catalytic hydrosilylation activity.
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en

Surface reconstruction and effect of Ni-modification in the selective hydrogenation of 1,3-butadiene over Mo2C-based catalysts

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00402B, Paper
Qiuchen Yang, Rui Qiu, Xixi Ma, Ruijun Hou, Kening Sun
In the current study, Mo2C, NiMo2C, H-Mo2C and H-NiMo2C were synthesized to understand the effects of Ni modification and synthesis route. The catalysts were characterized by XRD, N2-physisorption, SEM, TEM,...
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en

Facile synthesis of oxygen-deficient nano-TiO2 coordinated by acetate ligands for enhanced visible-light photocatalytic performance

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00592D, Paper
Shaohua Pang, Yunfei Lu, Lin Cheng, Juming Liu, Huiyan Ma, Jucai Yang, Qiancheng Zhang
To date, various methods have been adopted to enhance the visible-light photocatalytic activity of nano-TiO2. However, a more facile and moderate method is still highly desirable. In this work, a...
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en

Importance of the decoration in shaped cobalt nanoparticles in the acceptor-less secondary alcohol dehydrogenation

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00390E, Paper
Kamila Kaźmierczak, Raj Kumar Ramamoorthy, Arthur Moisset, Guillaume Viau, Arnaud Viola, Marion Giraud, Jennifer Peron, Lorette Sicard, Jean-Yves Piquemal, Michèle Besson, Noémie Perret, Carine Michel
Ligands matter for shaped decorated Co nanoparticles, at the frontier between homogeneous and heterogeneous catalysis.
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en

Semi-rational hinge engineering: modulating the conformational transformation of glutamate dehydrogenase for enhanced reductive amination activity towards non-natural substrates

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/C9CY02576F, Paper
Xinjian Yin, Yayun Liu, Lijun Meng, Haisheng Zhou, Jianping Wu, Lirong Yang
The hinge region was identified to be a promising hotspot for activity engineering of GluDHs, providing a potent alternative for developing high-performance biocatalysts toward valuable optically pure L-amino acid production.
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en

Effective N-methylation of nitroarenes with methanol catalyzed by a functionalized NHC-based iridium catalyst: a green approach to N-methyl amines

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00707B, Paper
Miguel González-Lainez, M. Victoria Jiménez, Vincenzo Passarelli, Jesús J. Pérez-Torrente
Compound [IrBr(CO)2(κC-tBuImCH2PyCH2OMe)] featuring a flexible pyridine/OMe functionalized NHC ligand κ1C coordinated efficiently catalyzes the selective N-monomethylation of nitroarenes using methanol as both the reducing agent and the C1 source. A...
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en

Phosphorus-Doped Inverse Opal g-C3N4 for Efficient and Selective CO Generation from Photocatalytic Reduction of CO2

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00457J, Paper
xiaoyue huang, Wenyi Gu, Songchang Hu, Yan Hu, Liang Zhou, Juying Lei, Lingzhi Wang, Yongdi Liu, Jinlong Zhang
In this work, inverse opal (IO) structure construction and phosphorus doping were combined to modify carbon nitride (g-C3N4) for photocatalytic reduction of CO2. The inverse opal structure was fabricated by...
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en

Bifunctional rhenium-copper nanostructures for intensified and stable ethanol synthesis via hydrogenation of dimethyl oxalate

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00579G, Communication
Zhongnan Du, Meng Chen, Xuepeng Wang, Xingkun Chen, Xiaolin Mou, Yuan Tan, Wenshao Yang, Chuanqi Huang, Hejun Zhu, Ronghe Lin, Yunjie Ding
Decorating small copper nanoparticles with isolated and/or clusted oxophilic rhenium species enables the first low-copper catalytic technology for intensified and stable ethanol production under mild conditions in dimethyl oxalate hydrogenation....
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en

Mesoporous Ce-doped ZnO hollow microspheres for oxidation of 1,2-dichlorobenzene

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00272K, Paper
Xiaodong Ma, Jiaxin Wen, Haiwei Guo, Zizhang Wei, Xu He, Longlong Zhang, BODONG LI, tao wang, YANHU CHENG
Mesoporous Ce-doped ZnO hollow microspheres were synthesized for the oxidative decomposition of 1,2-dichlorobenzene (o-DCB) as a model compound of polychlorinated aromatic hydrocarbons (PCAHs). The results showed that the molar ratios...
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en

Synthesis of vinyl chloride monomer by acetylene hydrochlorination with a ruthenium-based N-heterocyclic carbene complex catalyst

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00512F, Paper
Ming Cai, Haiyang Zhang, Baochang Man, Jian Li, Linfeng Li, Yanqin Li, Dongyang Xie, Renpan Deng, Jinli Zhang
With the implementation of Minamata Convention and the urgent demand for green, and efficient mercury-free catalysts, the carbon-supported IPr-(Ru)/AC catalyst was synthesized and assessed for its successful application in acetylene...
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en

Ligand photodissociation in Ru(II)–1,4,7-triazacyclononane complexes enhances water oxidation and enables electrochemical generation of surface active species

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/C9CY02575H, Paper
Hussein A. Younus, Nazir Ahmad, Ibrahim Yildiz, Serge Zhuiykov, Shiguo Zhang, Francis Verpoort
Ligand transformations involved in metal complexes during water oxidation (WO), such as ligand decomposition, partial oxidation, or complete dissociation have been reported, however, ligand photodissociation has not been reported yet.
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en

Impact of edge structures on interfacial interactions and efficient visible-light photocatalytic activity of metal–semiconductor hybrid 2D materials

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00420K, Paper
Open Access
Deobrat Singh, Pritam Kumar Panda, Nabil Khossossi, Yogendra Kumar Mishra, Abdelmajid Ainane, Rajeev Ahuja
The present work systematically investigates the structural, electronic, and optical properties of MoS2/Si2BN heterostructures based on first-principles calculations.
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en

Homogeneous vs. Heterogeneous: Mechanistic Insights into Iron Group Metal-Catalyzed Reductions from Poisoning Experiments

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00644K, Minireview
Axel Jacobi von Wangelin, Sebastian Sandl, Dominik Gärtner
Iron group metal catalysts constitute a promising alternative to well-established noble metal catalysts in reduction reactions. However, the development of effective 3d metal catalysts has largely been hampered by their...
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en

Heterogenization for polyoxometalates as solid catalysts in aerobic oxidation of glycerol

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00403K, Paper
Meilin Tao, yue li, Yiming Li, Xueyan Zhang, Yurii Geletii, Xiaohong Wang, Craig L Hill
A series of heterogeneous catalysts based on phosphomolybdic salts with different Lewis metals in counter or substituent places LnPMo12O40 (L = Al3+, Fe3+, Cr3+, Ti4+, Zr4+ and Zn2+, abbreviated as...
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en

Stability of the ketyl radical as a descriptor in the electrochemical coupling of benzaldehyde

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00282H, Paper
Jacob Anibal, Arnav Malkani, Bingjun Xu
Electroreductive coupling is an emerging pathway for the renewable upgrading of biomass derived oxygenates. This work investigates electrochemical benzaldehyde reduction on Au, Cu, Pt and Pd using reactivity testing and in situ spectroscopy.
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en

Site-specific catalytic activities to facilitate solvent-free aerobic oxidation of cyclohexylamine to cyclohexanone oxime over highly efficient Nb-modified SBA-15 catalysts

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00479K, Paper
Wei Ding, Haoyu Peng, Wenzhou Zhong, Liqiu Mao, Dulin Yin
The development of highly active and selective heterogeneous catalysts for efficient oxidation of cyclohexylamine to cyclohexanone oxime is a challenge associated with the highly sensitive nitrogen center of cyclohexylamine.
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en

From cellulose to 1,2,4-benzenetriol via catalytic degradation over a wood-based activated carbon catalyst

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00424C, Paper
Qiong Wu, Baozheng Zhao, Shiwei Liu, Shitao Yu, Lang Huang, Arthur J. Ragauskas
1,2,4-Benzenetriol was obtained from cellulose hydrothermal degradation using phosphoric acid-activated wood-based AC as the catalyst.
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en

Photocatalytic asymmetric epoxidation of trans-stilbene with manganese–porphyrin/graphene-oxide nanocomposite and molecular oxygen: axial ligand effect

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00441C, Paper
Elahe Ahadi, Hassan Hosseini-Monfared, Alex Spieß, Christoph Janiak
An efficient, visible light-driven manganese–porphyrin photocatalyst was developed for the asymmetric epoxidation of trans-stilbene by molecular oxygen under mild conditions.
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en

Does the structure of CuZn hydroxycarbonate precursors affect the intrinsic hydrogenolysis activity of CuZn catalysts?

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00143K, Paper
Violetta Pospelova, Jaroslav Aubrecht, Kateřina Pacultová, Miloslav Lhotka, Oleg Kikhtyanin, David Kubička
A comparative study of the properties and activity of catalysts derived from single-phase CuZn precursors to elucidate the effect of the precursor structure on the catalyst activity in DMA hydrogenolysis and to examine replacement of CuCr catalysts.
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en

Phosphine-catalyzed [3 + 2] annulation of 2-aminoacrylates with allenoates and mechanistic studies

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00092B, Paper
Xiao-Yun Wu, Hou-Ze Gui, Harish Jangra, Yin Wei, Min Shi, Hendrik Zipse
A convenient and efficient strategy for the synthesis of 3-pyrrolines containing an amino quaternary stereogenic center via phosphine-catalyzed formal [3 + 2] annulation of allenoates with 2-aminoacrylates is disclosed. A...
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en

Influence of gold on the reactivity behaviour of ceria nanorods in CO oxidation: Combining operando spectroscopies and DFT calculations

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00392A, Paper
Marc Ziemba, Christian Hess
Au/CeO2 catalysts are commonly used for low-temperature CO oxidation. While many studies focus on the properties of gold and their relevance for the activity, the influence of the support properties...
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en

Photocatalytic degradation of tetracycline hydrochloride over rugby-like β-Ga2O3 with a 3D hierarchically assembled porous structure for environmental remediation

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00562B, Paper
Lingxing Zeng, Jiaqi Wang, Qingrong Qian, Qinghua Chen, Xin-Ping Liu, Yongjin Luo, Hun Xue, Zhaohui Li
A novel rugby ball-like β-Ga2O3 photocatalyst with a 3D hierarchically assembled porous structure was constructed via a facile precipitation–calcination method. The as-synthesized Ga2O3 exhibits a high photocatalytic efficiency compared to commercial Ga2O3 and Degussa P25.
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en

Facet-Dependent Activity of Hematite Nanocrystals toward Oxygen Evolution Reaction

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00655F, Paper
Toshihiro Takashima, Shota Hemmi, Qingyu Liu, Hiroshi Irie
Electrocatalytic activity of hematite exposed with different facets toward the oxygen evolution reaction (OER) was investigated. Hematite nanoparticles with pseudo cubic, hexagonal bipyramid, and plate morphologies were prepared, which predominantly...
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en

Synthesis of FeCo-N@N-doped carbon oxygen reduction catalysts via microwave-assisted ammoxidation

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00376J, Paper
Hung-Chih Kuo, Shou-Heng Liu, Yan-Gu Lin, Chao-Lung Chiang, Dan CW Tsang
A core-shell structured FeCo-N@N-doped carbon derived from biomass wastes (sugarcane and palm kernel shell) is facilely prepared by hydrothermal carbonization and NH3 microwave ammoxidation method. The fabricated carbons are thoroughly...
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en

Interfacial Effect of Co4S3-Co9S8 Nanoparticles Hosted onto rGO Sheets Derived from Molecular Precursor Pyrolysis on Enhancing Electrochemical Behaviour†

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00564A, Paper
Mengmeng He, Linchao Zhu, Yanyan Liu, Hao Wen, Yunxia Hu, Baojun Li
The reasonable design and synthesis of Co-based compound with superior electrochemical activity and durability have aroused tremendous research interests. Herein, a simple molecular precursor pyrolysis strategy is proposed to fabricate...
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en

Hierarchical Z-scheme 1D/2D architecture with TiO2 nanowires decorated by MnO2 nanosheets for efficient adsorption and full spectrum photocatalytic degradation of organic pollutants

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00419G, Paper
Jiejing Zhang, Yajie Hu, Hong Zheng, Pengyi Zhang
Constructing composite photocatalysts with efficient photocatalytic activity, wide optical response range and excellent stability has great significance for the removal of organic pollutants in water. Herein, we report a novel...
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en

Change SASS variable depending of subdomain

Hi,

I have a WordPress multi site (site.com / subdomain1.site.com / subdomain2.site.com), and I want to change the primary color depending of the subdomain.
I have assigned a class to the body depending of the subdomain.

I tried this :
.subdomain-1
$primary : #5E1B3C
.subdomain-2
$primary: #BE0050

But it doesn’t work. Have you got an idea of how to do this ?

Thank you !




en

centered heading over multible lines, underline just the last words

Hey everyone!

I have invested much time, but I cannot find a solution to make the CSS underline like the following picture:

Here how it should look: https://i.stack.imgur.com/CPqMl.jpg

It is a heading with centered text. At bigger screens, the text is displayed in just one line.

It would be nice if the red underline isn´t directly connected with the words (so that it is responsively).

Have you a CSS snippet or a link?

Thanks in advance!




en

Help with php if/then code

<?php
        if( get_post_type() == 'tribe_courses' ) {
           echo '<a href="/courses/passion-and-provision-course-2018/"><h1>Passion & Provision<sup>®</sup></h1>
                <h2>– COURSE –</h2></a><br>';
        } else {
             echo  '<a href="/"><h1>HaBO Village</h1>
                    <h2>Helping Leaders Build Passion & Provision<sup>®</sup> Companies</h2></a><br>';
        }
?>




en

Extend ::before background in fixed element

Hi!

Does anyone have any idea how I can make the background gradient to continue when scrolling?

Code: https://jsfiddle.net/Lfpb8woa/1/

Thanks in advance!




en

Reliance General Insurance scraps IPO plan; withdraws draft offer documents

Markets regulator Sebi had received draft red herring prospectus for the proposed IPO on February 8




en

Ujjivan Small Finance Bank eyes Rs 750 cr via IPO; issue to open on Dec 2

The lender commenced operations in February 2017 and the bank will also have to bring the promoters' holding to 40 percent by 2022




en

Prince Pipes and Fittings IPO opens today. Should you subscribe?

Price band of the offer has been fixed at Rs 177-178




en

SBI Cards and Payment Services' $1.25 billion-IPO to open on March 2

The company plans to issue new shares worth Rs 500 crore and will offer up to 130.5 million shares for sale




en

SBI Cards IPO opens on March 2: Key things to know about Rs 9,000-cr offer

SBI Cards is the second-largest credit card issuer in India, with an 18.1 per cent market share of the market as of November 2019




en

SBI Cards & Payment IPO price band fixed at Rs 750-755, opens on March 2

The second largest card issuer SBI Cards & Payment Services, which is hitting the primary market with a Rs 9,000-crore initial public offering, has set the price band for the share sale at Rs 750-755. The IPO, opening on March 2 and closing on 4, comprises fresh issue of equity shares aggregating to Rs 500 crore and an offer for sale where promoters will offload nearly 13 crore shares. Promoters SBI and Carlyle Group will offload 3.73 crore shares and 9.32 shares respectively. SBI holds 74 per cent in SBI Card and the rest by the Carlyle Group and they will pare their stakes by 4 per cent and 10 per cent respectively, SBI Managing Director Dinesh Khara told reporters kicking of the IPO roadshow. SBI Card's market share in terms of the number of credit cards outstanding is 18 per cent. The pure-play credit card company's gross NPA stood at 2.47 per cent in December 2019 compared to 2.44 per cent in March 2019 and 2.83 per cent in March 2018, he said. SBI Card managing director and




en

SBI Cards IPO opens March 2: All you need to know about the $1.4 bn offer

No multi-bagger like IRCTC, but can deliver 50% listing gains, says Ambareesh Baliga, an independent market expert




en

Antony Waste Handling Cell's Rs 200-crore IPO to open on March 4

The price band for the IPO is Rs 295 to Rs 300 per share. At the IPO price, the firm is valued at Rs 800 crore




en

Antony Waste Handling Cell IPO opens today. Is it worth your money?

The company will offer fresh shares worth Rs 35 crore and will offer 57 lakh equity shares under Offer For Sale (OFS) category for reduction of the aggregate consolidated outstanding borrowings.




en

Antony Waste extends IPO closing to March 16, cites exceptional volatility

Antony Waste IPO comprises of Rs 35 crore of fresh fund raising and Rs 171 crore of secondary share sale




en

SBI Cards IPO: Allotment of shares finalised, steps to check status

The SBI Cards IPO is one of the largest share sale in recent times, both in terms of size and oversubscription




en

Secondary component continues to dominate IPOs with 80% of total proceeds

For a third year in a row, exits accounted for over 80% of total proceeds




en

Assam: No entry for those from West Bengal

Barring patients, the Assam government has decided not to allow anyone travelling from West Bengal to enter the state after two Covid-19 positive cases were found to have a travel history from the neighbouring state.




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New containment zones come up in south Kolkata

Several south Kolkata neighbourhoods, which had managed to stave off coronavirus for the past 40 days, are now on the city’s containment-zone map with fresh cases being reported from them. The affected portions include added areas — both sides of the Tolly canal, EM Bypass and Behala — and some upscale south Kolkata locations, like Lord Sinha Road and Hindustan Park.




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24-yr-old killed in Bengal after liquor protest

A 24-year-old youth was killed by three drunken men at Bamangachhi near Barasat in North 24 Parganas on Friday afternoon. The victim, Ali Hossain, was hit by a hammer on his head at least thrice when he protested against the men consuming liquor on a burial ground, taking advantage of the deserted road due to the lockdown.




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Kol: Pvt hosps can test OPD patients for Covid

Private hospitals in Kolkata will now be allowed to test their outpatients for Covid-19, a move that will help free up beds at isolation units, a major portion of which is now being occupied by suspects. According to a health department decision, that will soon be officially communicated to hospitals, doctors can now recommend a test to a suspect who seeks outpatient consultation. The latter can stay at home till the test result is out and will have the option to either seek admission at a designated Covid hospital or stay in home isolation abiding by the ICMR guidelines if he or she tests positive.




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11 more die of Covid-19 in West Bengal; toll 99

Eleven more Covid-19 fatalities have been recorded in West Bengal, raising the death toll in the state to 99, Home Secretary Alapan Bandyopadhyay said on Saturday.




en

The furnace / Prentis Rollins

Hayden Library - PN6727.R6325 F97 2018




en

Critical survey of graphic novels: heroes & superheroes / editors, Bart H. Beaty, Stephen Weiner

Online Resource




en

My own worst enemy / Scott Snyder, writer ; John Romita Jr., penciller ; Danny Miki, inker ; Dean White, colorist ; Steve Wands, letterer ; John Romita Jr., Danny Miki & Dean White, collection cover artists

Hayden Library - PN6728.B36 S697 2017