A Rational Repeating Template Method for Synthesis of 2 D Hexagonally Ordered Mesoporous Precious Metals

N-doped ordered mesoporous carbon preparedviaa template method showed improved electrochemical performance as an anode material in sodium ion batteries.

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Laccase Immobilisation on Mesostructured Silicas

Chemical and Process Engineering ◽

10.2478/v10176-012-0051-9 ◽

2012 ◽

Vol 33 (4) ◽

pp. 611-620 ◽

Cited By ~ 4

Author(s):

Jolanta Bryjak ◽

Katarzyna Szymańska ◽

Andrzej B. Jarzębski

Keyword(s):

Thermal Inactivation ◽

Mesoporous Silicas ◽

Native Enzyme ◽

Covalent Attachment ◽

Initial Activity ◽

Ordered Mesoporous ◽

Extracellular Laccase ◽

Activity Loss ◽

Activity Decay ◽

Hexagonally Ordered

Extracellular laccase produced by the wood-rotting fungus Cerrena unicolor was immobilised covalently on the mesostructured siliceous foam (MCF) and three hexagonally ordered mesoporous silicas (SBA-15) with different pore sizes. The enzyme was attached covalently via glutaraldehyde (GLA) or by simple adsorption and additionally crosslinked with GLA. The experiments indicated that laccase bound by covalent attachment remains very active and stable. The best biocatalysts were MCF and SBA-15 with Si-F moieties on their surface. Thermal inactivation of immobilised and native laccase at 80°C showed a biphasic-type activity decay, that could be modelled with 3- parameter isoenzyme model. It appeared that immobilisation did not significantly change the mechanism of activity loss but stabilised a fraction of a stable isoform. Examination of time needed for 90% initial activity loss revealed that immobilisation prolonged that time from 8 min (native enzyme) up to 155 min (SBA-15SF).

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Formic acid assisted hydrogenation of levulinic acid to $$\upgamma $$ γ -valerolactone over ordered mesoporous $$\hbox {Cu/Fe}_{2}\hbox {O}_{3}$$ Cu/Fe 2 O 3 catalyst prepared by hard template method

Journal of Chemical Sciences ◽

10.1007/s12039-018-1418-3 ◽

2018 ◽

Vol 130 (2) ◽

Cited By ~ 8

Author(s):

Muppala Ashokraju ◽

Varkolu Mohan ◽

Kondeboina Murali ◽

Maddaluri Venkat Rao ◽

Burri David Raju ◽

...

Keyword(s):

Formic Acid ◽

Levulinic Acid ◽

Template Method ◽

Hard Template ◽

Ordered Mesoporous ◽

Hard Template Method

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Fabrication of Well-Ordered Mesoporous Polyimide Films by a Soft-Template Method

ACS Applied Polymer Materials ◽

10.1021/acsapm.9b00211 ◽

2019 ◽

Vol 1 (5) ◽

pp. 1209-1219 ◽

Cited By ~ 2

Author(s):

Takahiro Komamura ◽

Kenta Okuhara ◽

Shin Horiuchi ◽

Yuta Nabae ◽

Teruaki Hayakawa

Keyword(s):

Soft Template ◽

Template Method ◽

Polyimide Films ◽

Ordered Mesoporous

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High lithium and sodium anodic performance of nitrogen-rich ordered mesoporous carbon derived from alfalfa leaves by a ball-milling assisted template method

Journal of Materials Chemistry A ◽

10.1039/c6ta08485k ◽

2016 ◽

Vol 4 (44) ◽

pp. 17491-17502 ◽

Cited By ~ 22

Author(s):

Yongzhi Zhang ◽

Yan Meng ◽

Li Chen ◽

Yong Guo ◽

Dan Xiao

Keyword(s):

Ball Milling ◽

Mesoporous Carbon ◽

Crude Protein ◽

Ordered Mesoporous Carbon ◽

Template Method ◽

Carbon Precursor ◽

Ordered Mesoporous

Alfalfa leaves rich in crude protein were used as a nitrogen-containing carbon precursor to prepare N-rich ordered mesoporous carbon (OMC) by a ball-milling assisted SBA-15 template method.

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