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CC@BCN@PANI cathode 1

PANI 1

Zn-ion hybrid supercapacitor 1

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concentration 1

core-shell nanoarrays 1

different 1

dimethyl formamide 1

gas sensing 1

high energy density 1

mono-layer 1

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plasma 1

punching shear strength 1

reinforced concrete 1

reinforcement ratio 1

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Control on self-assembly structures of rod-coil-rod (PANI)-(PEG)-(PANI) triblock copolymer

YANG Zhifang, WU Jingao, YANG Yingkui, ZHOU Xingping, XIE Xiaolin

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 1, Pages 85-88 doi: 10.1007/s11705-008-0003-6

Abstract: The self-assembly behaviors of the rod-coil-rod (PANI)-(PEG)-(PANI) triblock copolymer are investigated

Keywords： different multi-layer mono-layer dimethyl formamide concentration

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CC@BCN@PANI core-shell nanoarrays as ultra-high cycle stability cathode for Zn-ion hybrid supercapacitors

Frontiers in Energy 2023, Volume 17, Issue 4, Pages 555-566 doi: 10.1007/s11708-023-0882-8

Abstract: Herein, polyaniline (PANI) coated boron-carbon-nitrogen (BCN) nanoarray on carbon cloth surface is preparedBecause of the excellent specific capacity and conductivity of PANI, the CC@BCN@PANI core-shell nanoarraysMoreover, the 3D nanoarray structure can provide enough space for the volume expansion and contraction of PANIeffectively avoids the collapse of the microstructure and greatly improves the electrochemical stability of PANITherefore, the CC@BCN@PANI-based ZHSCs exhibit superior electrochemical performances showing a specific

Keywords： CC@BCN@PANI cathode Zn-ion hybrid supercapacitor core-shell nanoarrays high energy density ultra-high

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Punching of reinforced concrete slab without shear reinforcement: Standard models and new proposal

Luisa PANI, Flavio STOCHINO

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 5, Pages 1196-1214 doi: 10.1007/s11709-020-0662-z

Abstract: Reinforced concrete (RC) slabs are characterized by reduced construction time, versatility, and easier space partitioning. Their structural behavior is not straightforward and, specifically, punching shear strength is a current research topic. In this study an experimental database of 113 RC slabs without shear reinforcement under punching loads was compiled using data available in the literature. A sensitivity analysis of the parameters involved in the punching shear strength assessment was conducted, which highlighted the importance of the flexural reinforcement that are not typically considered for punching shear strength. After a discussion of the current international standards, a new proposed model for punching shear strength and rotation of RC slabs without shear reinforcement was discussed. It was based on a simplified load-rotation curve and new failure criteria that takes into account the flexural reinforcement effects. This experimental database was used to validate the approaches of the current international standards as well as the new proposed model. The latter proved to be a potentially useful design tool.

Keywords： punching shear strength reinforced concrete slabs reinforcement ratio

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Plasma-enabled sensing of urea and related amides on polyaniline

Harinarayanan Puliyalil,Petr Slobodian,Michal Sedlacik,Ruhan Benlikaya,Pavel Riha,Kostya (Ken) Ostrikov,Uroš Cvelbar

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 2, Pages 265-272 doi: 10.1007/s11705-016-1570-6

Abstract: pressure plasma jet (APPJ) was used to enhance the sensitivity of industrially important polyaniline (PANIThe gas sensing mechanism of PANI is operating on the basis of reversible protonation or deprotonationwe manage to solve this problem and investigate the sensing mechanism of atmospheric plasma treated PANIcompared to the non-treated PANI.This plasma treated PANI is promising for the improvement of the sensitivity and selectivity towards

Keywords： gas sensing urea PANI amides plasma