zeolite-templated carbon as an ordered microporous electrode for aluminum

【アーカイブ】

・Ma ZX, Kyotani T, Tomita A. Preparation of a high surface area microporous carbon having the structural regularity of Y zeolite. Chem Commun 2000; 2365-6. ・Matsuoka K, Yamagishi Y, Yamazaki T, Setoyama N, Tomita A, Kyotani T. Extremely high microporosity and sharp pore size distribution of a large surface area carbon prepared in the nanochannels of zeolite Y. Carbon 2005; 43:876-9.

Journal of Materials Chemistry A c6ta00241b

outstanding performance of the carbon material are still necessary. 2 Among the different nanostructured carbon materials zeolite-templated carbons (ZTCs) stand out. ZTC is an ordered microporous carbon comprised of an interconnected 3D buckybowl-like 2 g 1

Synthesis and Applications of Colloidal Zeolites and Transition Metal Functionalized Ordered Mesoporous Carbon

equilibrium led to an improved incorporation of aluminum into the zeolite framework. As the second goal in this thesis, 3.2 Applications of ordered mesoporous carbon in fuel cell 22 4. Experimental methods for porous materials 25 4.1 Dynamic light 4.2 X-ray

(PDF) Synthesis, characterization and hydrogen storage

Synthesis, characterization and hydrogen storage properties of microporous carbons templated by cation exchanged forms of zeolite Y with propylene and butylene as carbon precursors By Louis Chen Synthesis, characterization and hydrogen storage on ordered carbon adsorbents

Pseudocapacitance of zeolite

We have recently reported that zeolite-templated carbon (ZTC), an ordered microporous carbonprepared by using zeolite as a hard template [10,11], has a very large amount of active edge sites, namely ca. 10 times larger than the amount of ordinary activated 2

【アーカイブ】

・Ma ZX, Kyotani T, Tomita A. Preparation of a high surface area microporous carbon having the structural regularity of Y zeolite. Chem Commun 2000; 2365-6. ・Matsuoka K, Yamagishi Y, Yamazaki T, Setoyama N, Tomita A, Kyotani T. Extremely high microporosity and sharp pore size distribution of a large surface area carbon prepared in the nanochannels of zeolite Y. Carbon 2005; 43:876-9.

Study on Electrochemical Capacitance using Templated Carbons Estudio de la capacidad electroqumica mediante carbon

zeolite, a microporous inorganic crystal, is used as a template, an ordered microporous carbon, zeolite-templated carbon (ZTC) can be produced [1, 4-6], according to the scheme shown in Figure 1. Figure 1. A synthesis scheme of ZTC together with TEM

Zeolite

Zeolite-Templated Carbon as an Order Zeolite-Templated Carbon as an Ordered Microporous Electrode for Aluminum Batteries High surface area porous carbon frameworks exhibit potential advantages over crystalline graphite as an electrochemical energy storage material owing to the possibility of faster ion transport and up to double the ion capacity, assuming a surface-based

(PDF) Synthesis, characterization and hydrogen storage

Synthesis, characterization and hydrogen storage properties of microporous carbons templated by cation exchanged forms of zeolite Y with propylene and butylene as carbon precursors By Louis Chen Synthesis, characterization and hydrogen storage on ordered carbon adsorbents

(186aj) Hierarchical Zeolite Templated

Zeolite Templated-Carbons (ZTC) are especially attractive since they have been found to achieve the highest gravimetric and volumetric surface area among any carbon materials, as well as superior capacity for energy storage (energy density). [12] The quality of

Pseudocapacitance of zeolite

We have recently reported that zeolite-templated carbon (ZTC), an ordered microporous carbonprepared by using zeolite as a hard template [10,11], has a very large amount of active edge sites, namely ca. 10 times larger than the amount of ordinary activated 2

Tohoku University / Hirotomo Nishihara

Raul Berenguer, Hirotomo Nishihara, Hiroyuki Itoi, Takafumi Ishii, Emilia Morallon,* Diego Cazorla-Amoros, Takashi Kyotani, Electrochemical generation of oxygen-containing groups in an ordered microporous zeolite-templated carbon, Carbon, 54, 94-104 (2013).

Revival of Zeolite‐Templated Nanocarbon Materials:

Recently, an ordered microporous carbon material templated by EMC‐2 zeolite (EMT) was reported by Parmentier et al. Long‐range ordering in the material was revealed, which derived from the negative replication of the zeolite template.

Highly dispersed Pt nanoclusters supported on zeolite

The formation of highly dispersed Pt nanoclusters supported on zeolite-templated carbon (PtNC/ZTC) by a facile electrochemical method as an electrocatalyst for the oxygen reduction reaction (ORR) is reported. The uniform micropores of ZTC serve as nanocages to

Increasing Capacitance of Zeolite

2015/1/30Zeolite templated carbon (ZTC) is a promising EDLC electrode material with large specific surface area and straight, ordered well-defined micropores. In this study, ZTC samples were synthesized using a low pressure chemical vapor deposition (LP CVD) of carbon on sacial zeolite Y powder using acetylene gas as a precursor.

Effect of X zeolite

X zeolite-carbon composites as Pt supports with different mass ratios of 3:1 (S1), 1:1 (S2), and 1:3 (S3) were synthesized by sol-gel method. The catalytic performance of Pt/composites for MOR and ORR was investigated and compared to Pt/X zeolite and Pt/C. Pt nanoparticles were prepared by ultrasound method via chemical reduction of Pt precursor with alcohol. The materials synthesized were

KAKEN — Research Projects

Carbon nanorod array electrodes were synthesized using an anodic aluminum oxide film as a template and they are able to be used as the electrodes for electrochemical reactions and a polymer electrolyte fuel cell. A zeolite-templated carbon (ZTC), an ordered microporous carbon, synthesized using a zeolite template is promising for energy storage materials. In this research, great efforts were

Hirotomo Nishihara

In this talk, a unique ordered microporous carbon, zeolite-templated carbon (ZTC), will be introduced as a new type of high-performance electrode material for ECs. From their excellent electrical conductivity and relatively high surface areas, single-walled carbon nanotubes (SWCNTs) and graphenes are often mentioned as promising electrode materials for ECs.

Generating carbon schwarzites via zeolite

Abstract Zeolite-templated carbons (ZTCs) comprise a relatively recent material class synthesized via the chemical vapor deposition of a carbon-containing precursor on a zeolite template, followed by the removal of the template. We have developed a theoretical

The Large Electrochemical Capacitance of Microporous Doped Carbon Obtained by Using a Zeolite

1 The Large Electrochemical Capacitance of Microporous Doped Carbon Obtained by Using a Zeolite Template By Conchi O Ania, Volodymir Khomenko, Encarnacin Raymundo-Piero, Jos B Parra, Franois Bguin* A novel microporous template carbon doped

Templated nanoscale porous carbons

Fig. 4 shows a high-resolution transmission electron microscopy (HRTEM) image of the ordered microporous carbon obtained from zeolite Y. 65 Kyotani and co-workers extended the two-step replication process to other zeolite templates including zeolite zeolite

Development of N

N-doped carbons were fabricated from zeolite-templated carbon via modification with melamine and mild KOH activation. The N-doping treatment and KOH activation slightly lowered the surface areas of pristine zeolite-templated carbon; nonetheless, N-doped carbons with a lower surface area exhibited much higher capacitance and cycling stability as fabricated into symmetric supercapacitor

10.1016/j.carbon.2012.11.007

A good example of these materials is the zeolite templated carbon (ZTC), an ordered microporous carbon which is synthesized by using zeolite Y as a hard template [5–7] . This material comprises a 3-dimensionally ordered network of buckybowl-like nanographenes, with a well-defined pore size of 1.2 nm, which preserves the long-range ordering with the same periodicity as the spacing (1 1 1) in

【アーカイブ】

・Ma ZX, Kyotani T, Tomita A. Preparation of a high surface area microporous carbon having the structural regularity of Y zeolite. Chem Commun 2000; 2365-6. ・Matsuoka K, Yamagishi Y, Yamazaki T, Setoyama N, Tomita A, Kyotani T. Extremely high microporosity and sharp pore size distribution of a large surface area carbon prepared in the nanochannels of zeolite Y. Carbon 2005; 43:876-9.

(PDF) Synthesis, characterization and hydrogen storage

Synthesis, characterization and hydrogen storage properties of microporous carbons templated by cation exchanged forms of zeolite Y with propylene and butylene as carbon precursors By Louis Chen Synthesis, characterization and hydrogen storage on ordered carbon adsorbents

Energy devices using carbon structures with regulated

A zeolite-templated carbon (ZTC), an ordered microporous carbon, synthesized using a zeolite template is promising for energy storage materials. In this research, great efforts were made to understand the molecular structure of this carbon and it has been finally found that this carbon consists of three-dimensionally ordered curved and small (1nm) nanographenes,

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