Carbon based materials as supercapacitor electrodes

... Properties and characteristics of various carbon and carbon- based materials as supercapacitors electrodes Table 3.1 Reagents used for synthesis of carbon- based materials Table 3.2 Apparatus Table 4.1 ... capacitive performance of various carbon- based electrodes and the most commonly studied pseudo-capacitive materials in the literature are shown in Table 1.1 Carbon-...

Ngày tải lên: 11/09/2015, 09:18

... highperformance supercapacitors In the thesis work, transition- metal- oxide- based nanostructures, manganese dioxide nanostructures, ruthenium oxide nanotubes, as well as composite materials consisting of transition ... application as a supercapacitor electrode 2.2.3 Transition- metal- oxide- based materials A number of transition metal oxides with various oxidation...

Ngày tải lên: 09/09/2015, 18:57

... THEORETICAL STUDY OF CARBON- BASED MATERIALS AND THEIR APPLICATIONS IN NANOELECTRONICS KAI-TAK LAM A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILIOSOPHY DEPARTMENT OF ELECTRICAL AND COMPUTER ... vii in obtaining GNRs by unzipping carbon nanotubes has made the prospect of fabricating GNR -based electronic devices in large quantities more promising an...

Ngày tải lên: 10/09/2015, 08:39

... DEVELOPMENT OF BIOSENSOR AND ELECTROCHEMICAL STUDIES OF CARBON- BASED MATERIALS CHONG KWOK FENG (B.Sc Universiti Teknologi Malaysia) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... extraordinary electrochemical properties of diamond for the construction of a robust and sensitive biosensor VIII In the third results section of this thesis (Chapte...

Ngày tải lên: 14/09/2015, 08:38

... processing of large-scale graphene Nat Nanotech 2009, 4:25-29 doi:10.1186/1556-276X-7-53 Cite this article as: Kim et al.: Fabrication and characterization of carbon-based counter electrodes prepared by ... graphene, SWNTs, and graphene-SWNT composites could perform sufficiently well as counter electrodes for DSSCs Figure Nyquist plot of DSSCs Nyquist plot of D...

Ngày tải lên: 20/06/2014, 23:20

... processing of large-scale graphene Nat Nanotech 2009, 4:25-29 doi:10.1186/1556-276X-7-53 Cite this article as: Kim et al.: Fabrication and characterization of carbon-based counter electrodes prepared by ... graphene, SWNTs, and graphene-SWNT composites could perform sufficiently well as counter electrodes for DSSCs Figure Nyquist plot of DSSCs Nyquist plot of D...

Ngày tải lên: 21/06/2014, 17:20

... ELECTROSPUN METAL OXIDES AND CARBON NANOFIBER- BASED MATERIALS IN THE APPLICATION OF RECHARGEABLE LITHIUM BATTERY WU YONGZHI (Bachelor of Science, Xi’an Jiaotong University, China) A THESIS ... number of electrons ● involved in stoichiometric reaction, and E0 is the standard potential of the cell with the specific reaction The type of active m...

Ngày tải lên: 09/09/2015, 11:17

... activities offer opportunities for mixing content of any type with English conversation skills Jig saw activities can be made for teaching all aspects of conversation With the jig saw activity described ... answer to me The pair with the most correct answers received a small prize These are three examples of mixing content with conversation activities If you are not tea...

Ngày tải lên: 06/09/2013, 11:10

... x Preface Synthetic peptide based polymers are not new materials: homopolymers of polypeptides have been available for many decades and yet have only seen limited use as materials However, new ... of polypeptides that can assemble into non-natural structures is an attractive challenge for polymer chemists Synthetic peptide- based polymers are not new materials: homopolymers of poly...

Ngày tải lên: 29/05/2014, 23:49

... (OS) This randomized phase II trial can be considered as two simultaneous phase II studies: the sample size for each arm was calculated using Simon's one-stage design with a 5% α error and 10% ... carcinoma Other NSCLC Site of disease Lung ± lymph nodes Lung and metastatic site Lung and ≥ metastatic sites Extra-pulmonary disease Previous surgery for neoplas...

Ngày tải lên: 18/06/2014, 15:20

... sizes of the TiCx particles decrease and the cubic character of the TiC x particles becomes more and more distinct (Figure 2h) In the sample with 70 wt.% Fe, there are many TiCx particles with ... Self-propagating high-temperature synthesis of nano-TiCx particles with different shapes by using carbon nano-tube as C source Nanoscale Research Letters...

Ngày tải lên: 21/06/2014, 00:20

Ngày tải lên: 21/06/2014, 06:20

... Strong, conductive carbon nanotube fibers as efficient hole collectors Yi Jia1, Xiao Li1, Peixu Li1, Kunlin Wang1, Anyuan Cao2, ... addition, the use of strong, environmentally benign carbon nanotube fibers provides excellent structural stability of the photovoltaic devices Keywords: carbon nanotubes; fibers; heterojunction; ... Green MJ, Pasqualia M: Carbon nano...

Ngày tải lên: 22/06/2014, 00:20

... Using a constant R/P ratio could be a more simple and accurate way of modelling respiration than the growth-maintenance paradigm, at least for computing whole tree carbon balance at an annual time ... represent individual branches However, this strong assumption does not allow an accurate representation of the actual location and topological characteristics of tree organs An i...

Ngày tải lên: 08/08/2014, 14:21