Resource Type

Journal Article 445

Conference Videos 15

Year

2024 1

2023 31

2022 31

2021 61

2020 30

2019 23

2018 34

2017 32

2016 19

2015 22

2014 13

2013 22

2012 15

2011 16

2010 16

2009 9

2008 28

2007 22

2006 1

2005 3

open ︾

Keywords

catalytic activity 7

catalysis 5

Adsorption 4

HZSM-5 4

biomass 4

catalyst 4

temperature 4

CO2 capture 3

catalytic cracking 3

presence 3

2 2

Catalyst 2

Chemical absorption 2

Chemical cleaning 2

Chemical engineering 2

Chemical looping 2

Low temperature 2

MCM-41 2

MFI zeolite 2

open ︾

Search scope:

排序： Display mode:

industrial manufacturing of carbon nanotubes in a continuous inclined mobile-bed rotating reactor via the catalyticchemical vapor deposition process

Sophie L. Pirard, Sigrid Douven, Jean-Paul Pirard

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 2,   Pages 280-289 doi: 10.1007/s11705-017-1635-1

Abstract: design, development and validation of a process for continuous production of carbon nanotubes (CNTs) via catalyticchemical vapor deposition from the laboratory scale to the industrial production.

Keywords： carbon nanotubes     catalytic chemical vapor deposition     inclined rotating reactor     industrial process     scaling-up    

HTML PDF Collect

The role of ions in plasma catalytic carbon nanotube growth: A review

Erik C. Neyts

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 2,   Pages 154-162 doi: 10.1007/s11705-015-1515-5

Abstract: While it is well-known that the plasma-enhanced catalytic chemical vapor deposition (PECVD) of carbon

Keywords： plasma-enhanced chemical vapor deposition (PECVD)     carbon nanotube (CNT)     ion bombardment     defect healing    

HTML PDF Collect

Solvent-Less Vapor-Phase Fabrication of Membranes for Sustainable Separation Processes Perspective

Junjie Zhao, Karen K. Gleason

Engineering 2020, Volume 6, Issue 12,   Pages 1432-1442 doi: 10.1016/j.eng.2020.05.002

Abstract: This perspective covers several vacuum deposition processes, including initiated chemical vapor deposition(iCVD), initiated plasma-enhanced chemical vapor deposition (iPECVD), solvent-less vapor depositionfollowed by in situ polymerization (SLIP), atomic layer deposition (ALD), and molecular layer depositionThese solvent-less vapor-phase methods are powerful in creating ultrathin selective layers for thin-filmprocesses are necessary in order to make a real impact on the chemical industry in the future.

Keywords： Membrane separation     Chemical vapor deposition     Atomic layer deposition     Molecular layer deposition    

HTML PDF Collect

Preparation of TiO

Shenghung WANG, Kuohua WANG, Jihmirn JEHNG, Lichen LIU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 3,   Pages 304-312 doi: 10.1007/s11783-010-0297-8

Abstract: Titanium dioxide is coated on the surface of MCM-41 wafer through the plasma enhanced chemical vapordeposition (PECVD) method using titanium isopropoxide (TTIP) as a precursor.

Keywords： photocatalyst     titanium dioxide     MCM-41     plasma enhanced chemical vapor deposition (PECVD)    

HTML PDF Collect

Phosphorene: Current status, challenges and opportunities

Anandarup Goswami, Manoj B. Gawande

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 2,   Pages 296-309 doi: 10.1007/s11705-018-1783-y

Abstract: The field of 2-dimensional (2D) materials has witnessed a sharp growth since its inception and can majorly be attributed to the substantial technical and scientific developments, leading to significant improvements in their syntheses, characterization and applications. In the list of 2D materials, the relatively newer addition is phosphorene, which ideally consists of a single layer of black phosphorous. Keeping in mind the past, and ongoing research activities, this short account offers a brief overview of the present status and the associated challenges in the field of phosphorene-related research, with special emphasis on their syntheses, properties, applications and future opportunities.

Keywords： phosphorene     black phosphorous     anisotropy     single layer     thermoelectric     chemical vapor deposition     catalysis    

HTML PDF Collect

Plasma enhanced chemical vapor deposition of excellent a-Si:H passivation layers for a-Si:H/c-Si heterojunction

Lei ZHAO,Wenbin ZHANG,Jingwei CHEN,Hongwei DIAO,Qi WANG,Wenjing WANG

Frontiers in Energy 2017, Volume 11, Issue 1,   Pages 85-91 doi: 10.1007/s11708-016-0437-3

Abstract: deposited near the transition from the amorphous phase to the nanocrystalline phase by plasma enhanced chemicalvapor deposition (PECVD) can provide excellent passivation.However, at the low deposition pressure and low deposition power, such an a-Si:H layer can be only preparedThe deposition condition must be controlled very carefully.pressure and high deposition power.

Keywords： PECVD     high pressure and high power     a-Si:H microstructure     passivation     heterojunction solar cell    

HTML PDF Collect

Improvement in growth yield of single-walled carbon nanotubes with narrow chirality distribution by pulse plasma CVD

Bin Xu, Toshiro Kaneko, Toshiaki Kato

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 3,   Pages 485-492 doi: 10.1007/s11705-019-1831-2

Abstract: A pulse plasma chemical vapor deposition (CVD) technique was developed for improving the growth yield

Keywords： single-walled carbon nanotubes     chirality-controlled synthesis     pulse plasma chemical vapor deposition    

HTML PDF Collect

Direct synthesis of carbon nanotubes on fly ash particles to produce carbon nanotubes/fly ash composites

Fangxian LI, Cheng ZHOU, Pengfei YANG, Beihan WANG, Jie HU, Jiangxiong WEI, Qijun YU

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 6,   Pages 1405-1414 doi: 10.1007/s11709-019-0564-0

Abstract: Fly ash was used as catalytic support for carbon nanotubes (CNTs) growth by chemical vapor deposition

Keywords： carbon nanotubes     fly ash     chemical vapor deposition     parameters     purification    

HTML PDF Collect

Growth and properties analysis of metal-organic chemical vapor deposited MgZnO films on -AlO substrates

SHI Zengliang, LIU Dali, YAN Xiaolong, GAO Zhongmin, BAI Shiying

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 3,   Pages 261-264 doi: 10.1007/s11465-008-0036-z

Abstract: films with the wurtzite structure have been successfully grown on -AlO substrates by metal-organic chemicalvapor deposition (MOCVD).

Keywords： increase     photoelectron spectroscopy     transmission     wurtzite structure     MgZnO    

HTML PDF Collect

Green catalytic engineering: A powerful tool for sustainable development in chemical industry

Kequan Chen, Dangguo Cheng, Chong Peng, Dan Wang, Jintao Zhang

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 4,   Pages 835-837 doi: 10.1007/s11705-018-1756-1

Abstract:
HTML PDF Collect

A mini review on chemical fixation of CO 2 : Absorption and catalytic conversion into cyclic carbonates

Weili DAI, Chaktong AU, Shenglian LUO, Shuangfeng YIN,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 2,   Pages 163-171 doi: 10.1007/s11705-009-0235-0

Abstract: In this article, we present our research results on chemical fixation of CO using organobismuth compoundsIt is found that the presence of a trace amount of water can improve the catalytic activity of the immobilized

Keywords： SBA-15     CO cycloaddition     Al-SBA-15 immobilized     CO     dissociation    

HTML PDF Collect

catalyst for the selective hydroamination of cyclohexene with cyclohexylamine to dicyclohexylamine in the vapor

Jingbin Wen, Kuiyi You, Minjuan Chen, Jian Jian, Fangfang Zhao, Pingle Liu, Qiuhong Ai, He’an Luo

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3,   Pages 654-665 doi: 10.1007/s11705-020-1973-2

Abstract: mesoporous silicon sulfonic acid catalyst derived from silicic acid has been successfully prepared by the chemicalThe results demonstrate that sulfonic acid groups have been grafted on silicic acid by forming a new chemicalThe mesoporous silicon sulfonic acid exhibits excellent catalytic performance and stability in the vaporMoreover, a possible catalytic hydroamination reaction mechanism over silicon sulfonic acid was suggested

Keywords： mesoporous silicon sulfonic acid     catalytic hydroamination     cyclohexene     dicyclohexylamine     vapor phase    

HTML PDF Collect

Development of new transient liquid phase system Au-Sn-Au for microsystem technology

Kirsten BOBZIN, Nazlim BAGCIVAN, Lidong ZHAO, Stefania FERRARA, Jan PERNE

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4,   Pages 370-375 doi: 10.1007/s11465-010-0107-9

Abstract: In the last decade, microsystems evolved to decisive technology in many technical applications. With increasing requirements on the performance of microsystems, more and more dissimilar materials are used in the same assembly. Correspondingly, suitable joining methods are required to fulfil the requirements on good properties of joints. In this study, a new transient liquid phase (TLP) system Au-Sn-Au was developed for potential medical applications in hybrid microsystems. The high and low melting phases Au and Sn were deposited onto diverse substrates by magnetron-sputter-ion plating. The coated substrates were soldered in a microsoldering station under different conditions. The influence of soldering conditions on the microstructure and properties of the joints was investigated. Results show that the developed solder led to high-quality joints that can be used in microsystems for medical applications.

Keywords： transient liquid phase     microtechnology     soldering     diffusion     physical vapor deposition (PVD)    

HTML PDF Collect

Deep Catalytic Cracking Technology Bridging Petroleum Processing with Chemical Industry

Li Zaiting

Strategic Study of CAE 1999, Volume 1, Issue 2,   Pages 67-71

Abstract:

Deep catalytic cracking (DCC) is a novel technology for producing basic organic raw material, especially

Keywords： deep catalytic cracking     petrochemical industry     propylene     isobutylene    

HTML PDF Collect

Heat transfer characteristics of high heat flux vapor chamber

Dongchuan MO, Shushen LU, Haoliang ZHENG, Chite CHIN,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 166-170 doi: 10.1007/s11708-009-0076-z

Abstract: the challenge of heat spreading in electronic products, highly efficient high heat flux heat transfer vaporA solid copper block with the same shape as the vapor chamber is used to compare the performance of thevapor chamber.The heat transfer characteristics of the vapor chamber are more superior to those of the copper blockthermal resistance of the test system is used to evaluate the heat transfer characteristics of the vapor

Keywords： high heat flux     vapor chamber (VC)     heat transfer characteristics     fast test    

HTML PDF Collect

Title Author Date Type Operation

industrial manufacturing of carbon nanotubes in a continuous inclined mobile-bed rotating reactor via the catalyticchemical vapor deposition process

Sophie L. Pirard, Sigrid Douven, Jean-Paul Pirard

Journal Article

The role of ions in plasma catalytic carbon nanotube growth: A review

Erik C. Neyts

Journal Article

Solvent-Less Vapor-Phase Fabrication of Membranes for Sustainable Separation Processes

Junjie Zhao, Karen K. Gleason

Journal Article

Preparation of TiO

Shenghung WANG, Kuohua WANG, Jihmirn JEHNG, Lichen LIU

Journal Article

Phosphorene: Current status, challenges and opportunities

Anandarup Goswami, Manoj B. Gawande

Journal Article

Plasma enhanced chemical vapor deposition of excellent a-Si:H passivation layers for a-Si:H/c-Si heterojunction

Lei ZHAO,Wenbin ZHANG,Jingwei CHEN,Hongwei DIAO,Qi WANG,Wenjing WANG

Journal Article

Improvement in growth yield of single-walled carbon nanotubes with narrow chirality distribution by pulse plasma CVD

Bin Xu, Toshiro Kaneko, Toshiaki Kato

Journal Article

Direct synthesis of carbon nanotubes on fly ash particles to produce carbon nanotubes/fly ash composites

Fangxian LI, Cheng ZHOU, Pengfei YANG, Beihan WANG, Jie HU, Jiangxiong WEI, Qijun YU

Journal Article

Growth and properties analysis of metal-organic chemical vapor deposited MgZnO films on -AlO substrates

SHI Zengliang, LIU Dali, YAN Xiaolong, GAO Zhongmin, BAI Shiying

Journal Article

Green catalytic engineering: A powerful tool for sustainable development in chemical industry

Kequan Chen, Dangguo Cheng, Chong Peng, Dan Wang, Jintao Zhang

Journal Article

A mini review on chemical fixation of CO 2 : Absorption and catalytic conversion into cyclic carbonates

Weili DAI, Chaktong AU, Shenglian LUO, Shuangfeng YIN,

Journal Article

catalyst for the selective hydroamination of cyclohexene with cyclohexylamine to dicyclohexylamine in the vapor

Jingbin Wen, Kuiyi You, Minjuan Chen, Jian Jian, Fangfang Zhao, Pingle Liu, Qiuhong Ai, He’an Luo

Journal Article

Development of new transient liquid phase system Au-Sn-Au for microsystem technology

Kirsten BOBZIN, Nazlim BAGCIVAN, Lidong ZHAO, Stefania FERRARA, Jan PERNE

Journal Article

Deep Catalytic Cracking Technology Bridging Petroleum Processing with Chemical Industry

Li Zaiting

Journal Article

Heat transfer characteristics of high heat flux vapor chamber

Dongchuan MO, Shushen LU, Haoliang ZHENG, Chite CHIN,

Journal Article