Resource Type

Journal Article 693

Year

2024 2

2023 134

2022 101

2021 67

2020 47

2019 45

2018 29

2017 29

2016 28

2015 25

2014 20

2013 17

2012 26

2011 26

2010 23

2009 18

2008 16

2007 12

2006 3

2003 1

open ︾

Keywords

carbon dioxide 15

activated carbon 14

adsorption 13

carbon nanotubes 13

carbon neutrality 10

Carbon neutrality 9

China 9

composites 9

carbon capture 8

carbon emission 7

climate change 7

Carbon dioxide 6

photocatalysis 6

low carbon 5

low carbon economy 5

carbon 4

carbon peaking and carbon neutrality 4

energy consumption 4

energy transition 4

open ︾

Search scope:

排序： Display mode:

Hierarchically porous zeolites synthesized with carbon materials as templates

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 6,   Pages 1444-1461 doi: 10.1007/s11705-021-2090-6

Abstract: From both industrial and scientific perspectives, different carbon materials have been widely employedDirect templates methods, by which the carbon materials are directly mixed with precursors gel as hardThen, we discuss the indirect templates method (crystallization of carbon-silica composites), by whichthe carbon is produced by in situ pyrolysis of organic-inorganic precursors.In the conclusion part, the factors affecting the synthesis of carbon-templated hierarchically porous

Keywords： hierarchical zeolites     carbon materials     direct templates     indirect templates     carbon-silica composites    

HTML PDF Collect

Study on the crystal morphology and melting behavior of isothermally crystallized composites of shortcarbon fiber and poly(trimethylene terephthalate)

Mingtao RUN, Hongzan SONG, Yanping HAO

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 3,   Pages 255-264 doi: 10.1007/s11705-009-0008-9

Abstract: The spherulites of the short carbon fiber(SCF)/poly (trimethylene terephthalate) (PTT) composites formedisothermal crystallization temperatures, and the film thicknesses influence the crystal morphology of the compositesdecreased with increasing SCF content, but whether banded or nonbanded spherulites will form in the compositesHowever, the crystal morphology of the composites depends strongly on the temperature.isothermal crystallization temperatures increase from 180°C to 230°C, the crystal morphology of SCF/PTT composites

Keywords： poly(trimethylene terephthalate)     short carbon fiber     banded spherulites     crack    

HTML PDF Collect

Silica-based nanoarchitecture for an optimal combination of photothermal and chemodynamic therapy functionsof CuS cores with red emitting carbon dots

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 2144-2155 doi: 10.1007/s11705-023-2362-4

Abstract: This study introduces multifunctional silica nanoparticles that exhibit both high photothermal and chemodynamicThe activity of the silica nanoparticles is derived from their plasmonic properties, which are a resultof infusing the silica nanoparticles with multiple Cu2–xS cores.internal incorporation of the Cu2–xS cores and the external deposition of red-emitting carbonThe chemodynamic activity of the silica nanoparticles is associated with their dark cytotoxicity, and

Keywords： copper sulfide nanoparticles     chemodynamic therapy     photothermal therapy     carbon dots     silica nanoparticles    

HTML PDF Collect

A facile synthesis of high activity cube-like Pt/carbon composites for fuel cell application

Reza B. MOGHADDAM, Samaneh SHAHGALDI, Xianguo LI

Frontiers in Energy 2017, Volume 11, Issue 3,   Pages 245-253 doi: 10.1007/s11708-017-0492-4

Abstract: In this study, a facile procedure for the synthesis of cube-like Pt nanoparticle (Pt ) composites withhigh surface area carbon supports is developed by mixing precursor of Pt with carbon supports in organicOptimization of the Pt /K composites leads to Pt /K that has been treated for 10 h at 185ºC.With a larger EASA, Pt /K is also more active in FA oxidation than the other Pt /K composites.., untreated) Pt /K composites indicates that Pt /K is less resistive, and has the highest limiting capacitance

Keywords： synthesis     cube-like Pt     Pt/C composite     catalyst     impedance    

HTML PDF Collect

Overcoming oral insulin delivery barriers: application of cell penetrating peptide and silica-based nanoporouscomposites

Huining HE, Junxiao YE, Jianyong SHENG, Jianxin WANG, Yongzhuo HUANG, Guanyi CHEN, Jingkang WANG, Victor C YANG

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 1,   Pages 9-19 doi: 10.1007/s11705-013-1306-9

Abstract: In this review of our group’s research, an innovative silica-based, mucoadhesive oral insulin formulationThe mucoadhesive properties of the produced silica-chitosan composites could be controlled by varyingboth the pH and composition; the composite consisting of chitosan (25 wt-%) and silica (75 wt-%) exhibited

Keywords： insulin     cell penetrating peptide     mucoadhesive composites     oral delivery    

HTML PDF Collect

Cellulose aerogels decorated with multi-walled carbon nanotubes: preparation, characterization, and application

Jian LI,Caichao WAN

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 4,   Pages 341-346 doi: 10.15302/J-FASE-2015082

Abstract: In this work, the environmentally-friendly hybrid aerogels consisting of cellulose and multi-walled carbon

Keywords： cellulose aerogels     carbon nanotubes     electromagnetic interference shielding     composites    

HTML PDF Collect

Acid-treated carbon nanotubes and their effects on mortar strength

M. ELKASHEF,K. WANG,M. N. ABOU-ZEID

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 2,   Pages 180-188 doi: 10.1007/s11709-015-0325-7

Abstract: In the present study, multi-walled carbon nanotubes (MWCNTs) were treated in an acidic mixture solution

Keywords： carbon nanotubes     concrete     composites     nanomaterials     cement    

HTML PDF Collect

Optimizing the compressive strength of concrete containing micro-silica, nano-silica, and polypropylene

Fatemeh ZAHIRI, Hamid ESKANDARI-NADDAF

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4,   Pages 821-830 doi: 10.1007/s11709-019-0518-6

Abstract: Many studies have evaluated the effects of additives such as nano-silica (NS), micro-silica (MS) and

Keywords： mixture method     compressive strength     nano-silica     micro-silica     polypropylene fibers    

HTML PDF Collect

Dispersion of “guava-like” silica/polyacrylate nanocomposite particles in polyacrylate matrix

QI Dongming, YANG Lei, WU Minghua, SHAO Jianzhong, BAO Yongzhong

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 2,   Pages 127-134 doi: 10.1007/s11705-008-0033-0

Abstract: A series of “guava-like” silica/polyacrylate nanocomposite particles with close silica content and differentprepare corresponding silica/polyacrylate molded composites and the dispersion mechanism of these silicaIt was calculated that about 110 silica particles were accumulated in the bulk of every silica/polyacrylatethe section transmission electron microscope (TEM) micrographs of silica/polyacrylate molded compositesHowever, at a lower grafting degree, massive silica aggregations were found in molded composites because

Keywords： silica/polyacrylate composite     cross-linked network     –70     guava-like     TEM    

HTML PDF Collect

Enhanced activation of persulfate using mesoporous silica spheres augmented Cu–Al bimetallic oxide particles

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1581-1592 doi: 10.1007/s11705-023-2327-7

Abstract: Herein, Cu–Al bimetallic oxide was synthesized and mixed with mesoporous silica spheres via a simplespectroscopy, Cu–Al bimetallic oxide was determined as CuO-Al2O3, and mesoporous silicaFurthermore, mesoporous silica spheres augment not only enhanced bisphenol A adsorption but also alleviated

Keywords： Cu–Al bimetallic oxides     mesoporous silica spheres     peroxydisulfate     bisphenol A    

HTML PDF Collect

Mixed mode properties of CNT reinforced composites using Arcan test rig

Jacob MUTHU

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 4,   Pages 397-404 doi: 10.1007/s11709-015-0321-y

Abstract: Composite materials reinforced with carbon nanotubes were mechanical tested using Arcan test rig under

Keywords： CNT     composites     Arcan test rig     stress intensity factor    

HTML PDF Collect

Numerical modeling of nonlinear deformation of polymer composites based on hyperelastic constitutive

Qingsheng YANG, Fang XU

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 3,   Pages 284-288 doi: 10.1007/s11465-009-0067-0

Abstract: Fiber reinforced polymer (FRP) composites exhibit nonlinear and hyperelastic characteristics under finiteThis paper investigates the macroscopic hyperelastic behavior of fiber reinforced polymer compositesNumerical examples are given to demonstrate hyperelastic behavior and deformation of the composites,of the distribution pattern of fibers are also investigated to model the mechanical behavior of FRP composites

Keywords： composites     hyperelastic     finite deformation     homogenization     micromechanics    

HTML PDF Collect

Facile controlled synthesis of hierarchically structured mesoporous Li4Ti5O12/C/rGO composites as high-performance

Cehuang FU, Shuiyun SHEN, Ruofei WU, Xiaohui YAN, Guofeng XIA, Junliang ZHANG

Frontiers in Energy 2022, Volume 16, Issue 4,   Pages 607-612 doi: 10.1007/s11708-021-0798-0

Abstract: The obtained composites, which consists of a LTO core, a phenolic-resin-based carbon shell, and a porous

Keywords： Li4Ti5O12     phenolic-resin-based carbon     mesoporous composite     graphene    

HTML PDF Collect

Fiber-reinforced composites in milling and grinding: machining bottlenecks and advanced strategies

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0680-8

Abstract: Fiber-reinforced composites have become the preferred material in the fields of aviation and aerospacedamage formation mechanisms and suppression strategies in milling and grinding for the fiber-reinforced compositesspecific aspects and explore new area for achieving high precision surface machining of fiber-reinforced composites

Keywords： milling     grinding     fiber-reinforced composites     damage formation mechanism     delamination     material removal    

HTML PDF Collect

Strengthening of the concrete face slabs of dams using sprayable strain-hardening fiber-reinforced cementitious composites

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 2,   Pages 145-160 doi: 10.1007/s11709-022-0806-4

Abstract: In this study, sprayable strain-hardening fiber-reinforced cementitious composites (FRCC) were applied

Keywords： strain-hardening cementitious composites     engineered cementitious composites     sprayable     shotcrete     strengthening    

HTML PDF Collect

Title Author Date Type Operation

Hierarchically porous zeolites synthesized with carbon materials as templates

Journal Article

Study on the crystal morphology and melting behavior of isothermally crystallized composites of shortcarbon fiber and poly(trimethylene terephthalate)

Mingtao RUN, Hongzan SONG, Yanping HAO

Journal Article

Silica-based nanoarchitecture for an optimal combination of photothermal and chemodynamic therapy functionsof CuS cores with red emitting carbon dots

Journal Article

A facile synthesis of high activity cube-like Pt/carbon composites for fuel cell application

Reza B. MOGHADDAM, Samaneh SHAHGALDI, Xianguo LI

Journal Article

Overcoming oral insulin delivery barriers: application of cell penetrating peptide and silica-based nanoporouscomposites

Huining HE, Junxiao YE, Jianyong SHENG, Jianxin WANG, Yongzhuo HUANG, Guanyi CHEN, Jingkang WANG, Victor C YANG

Journal Article

Cellulose aerogels decorated with multi-walled carbon nanotubes: preparation, characterization, and application

Jian LI,Caichao WAN

Journal Article

Acid-treated carbon nanotubes and their effects on mortar strength

M. ELKASHEF,K. WANG,M. N. ABOU-ZEID

Journal Article

Optimizing the compressive strength of concrete containing micro-silica, nano-silica, and polypropylene

Fatemeh ZAHIRI, Hamid ESKANDARI-NADDAF

Journal Article

Dispersion of “guava-like” silica/polyacrylate nanocomposite particles in polyacrylate matrix

QI Dongming, YANG Lei, WU Minghua, SHAO Jianzhong, BAO Yongzhong

Journal Article

Enhanced activation of persulfate using mesoporous silica spheres augmented Cu–Al bimetallic oxide particles

Journal Article

Mixed mode properties of CNT reinforced composites using Arcan test rig

Jacob MUTHU

Journal Article

Numerical modeling of nonlinear deformation of polymer composites based on hyperelastic constitutive

Qingsheng YANG, Fang XU

Journal Article

Facile controlled synthesis of hierarchically structured mesoporous Li4Ti5O12/C/rGO composites as high-performance

Cehuang FU, Shuiyun SHEN, Ruofei WU, Xiaohui YAN, Guofeng XIA, Junliang ZHANG

Journal Article

Fiber-reinforced composites in milling and grinding: machining bottlenecks and advanced strategies

Journal Article

Strengthening of the concrete face slabs of dams using sprayable strain-hardening fiber-reinforced cementitious composites

Journal Article