Large-scale production of Ba2+-alginate-coated vesicles of carbon nanofibers for DNA-interactive pollutant elimination

Bunshi Fugetsu; Shuya Satoh; Toshikazu Shiba; Taeko Mizutani; Yoshinobu Nodasaka; Keiji Yamazaki; Kiyoko Shimizu; Masanobu Shindoh; Ken Ichiro Shibata; Norio Nishi; Yoshinori Sato; Kazuyuki Tohji; Fumio Watari

doi:10.1246/bcsj.77.1945

Large-scale production of Ba²⁺-alginate-coated vesicles of carbon nanofibers for DNA-interactive pollutant elimination

Bunshi Fugetsu, Shuya Satoh, Toshikazu Shiba, Taeko Mizutani, Yoshinobu Nodasaka, Keiji Yamazaki, Kiyoko Shimizu, Masanobu Shindoh, Ken Ichiro Shibata, Norio Nishi, Yoshinori Sato, Kazuyuki Tohji, Fumio Watari

ENV - Environmental Studies for Advanced Society

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

Ba²⁺-alginate coated vesicles (Ba²⁺-ALG) containing highly dispersed carbon nanofibers (CNFs) were successfully produced for the first time using an encapsulation technique. These Ba²⁺-ALG/CNFs composite vesicles showed high capabilities in trapping DNA-interactive types of chemicals. For example, 10.0 mL of the vesicles took 0.43 μmol of ethidium ions up from contaminated water within 8 min. Biocompatibility experiments performed in vitro and in vivo provided promising results, suggesting potential applications in in-situ environmental remediation. Kilogram quantities of the Ba²⁺-ALG/CNFs composite vesicles can be produced within a few hours.

Original language	English
Pages (from-to)	1945-1950
Number of pages	6
Journal	Bulletin of the Chemical Society of Japan
Volume	77
Issue number	10
DOIs	https://doi.org/10.1246/bcsj.77.1945
Publication status	Published - 2004 Oct

Access to Document

10.1246/bcsj.77.1945

Cite this

Fugetsu, B., Satoh, S., Shiba, T., Mizutani, T., Nodasaka, Y., Yamazaki, K., Shimizu, K., Shindoh, M., Shibata, K. I., Nishi, N., Sato, Y., Tohji, K., & Watari, F. (2004). Large-scale production of Ba²⁺-alginate-coated vesicles of carbon nanofibers for DNA-interactive pollutant elimination. Bulletin of the Chemical Society of Japan, 77(10), 1945-1950. https://doi.org/10.1246/bcsj.77.1945

@article{654164d848e046a4aa213431f7eecc3c,

title = "Large-scale production of Ba2+-alginate-coated vesicles of carbon nanofibers for DNA-interactive pollutant elimination",

abstract = "Ba2+-alginate coated vesicles (Ba2+-ALG) containing highly dispersed carbon nanofibers (CNFs) were successfully produced for the first time using an encapsulation technique. These Ba2+-ALG/CNFs composite vesicles showed high capabilities in trapping DNA-interactive types of chemicals. For example, 10.0 mL of the vesicles took 0.43 μmol of ethidium ions up from contaminated water within 8 min. Biocompatibility experiments performed in vitro and in vivo provided promising results, suggesting potential applications in in-situ environmental remediation. Kilogram quantities of the Ba2+-ALG/CNFs composite vesicles can be produced within a few hours.",

author = "Bunshi Fugetsu and Shuya Satoh and Toshikazu Shiba and Taeko Mizutani and Yoshinobu Nodasaka and Keiji Yamazaki and Kiyoko Shimizu and Masanobu Shindoh and Shibata, {Ken Ichiro} and Norio Nishi and Yoshinori Sato and Kazuyuki Tohji and Fumio Watari",

year = "2004",

month = oct,

doi = "10.1246/bcsj.77.1945",

language = "English",

volume = "77",

pages = "1945--1950",

journal = "Bulletin of the Chemical Society of Japan",

issn = "0009-2673",

publisher = "The Chemical Society of Japan",

number = "10",

}

Fugetsu, B, Satoh, S, Shiba, T, Mizutani, T, Nodasaka, Y, Yamazaki, K, Shimizu, K, Shindoh, M, Shibata, KI, Nishi, N, Sato, Y, Tohji, K & Watari, F 2004, 'Large-scale production of Ba²⁺-alginate-coated vesicles of carbon nanofibers for DNA-interactive pollutant elimination', Bulletin of the Chemical Society of Japan, vol. 77, no. 10, pp. 1945-1950. https://doi.org/10.1246/bcsj.77.1945

TY - JOUR

T1 - Large-scale production of Ba2+-alginate-coated vesicles of carbon nanofibers for DNA-interactive pollutant elimination

AU - Fugetsu, Bunshi

AU - Satoh, Shuya

AU - Shiba, Toshikazu

AU - Mizutani, Taeko

AU - Nodasaka, Yoshinobu

AU - Yamazaki, Keiji

AU - Shimizu, Kiyoko

AU - Shindoh, Masanobu

AU - Shibata, Ken Ichiro

AU - Nishi, Norio

AU - Sato, Yoshinori

AU - Tohji, Kazuyuki

AU - Watari, Fumio

PY - 2004/10

Y1 - 2004/10

N2 - Ba2+-alginate coated vesicles (Ba2+-ALG) containing highly dispersed carbon nanofibers (CNFs) were successfully produced for the first time using an encapsulation technique. These Ba2+-ALG/CNFs composite vesicles showed high capabilities in trapping DNA-interactive types of chemicals. For example, 10.0 mL of the vesicles took 0.43 μmol of ethidium ions up from contaminated water within 8 min. Biocompatibility experiments performed in vitro and in vivo provided promising results, suggesting potential applications in in-situ environmental remediation. Kilogram quantities of the Ba2+-ALG/CNFs composite vesicles can be produced within a few hours.

AB - Ba2+-alginate coated vesicles (Ba2+-ALG) containing highly dispersed carbon nanofibers (CNFs) were successfully produced for the first time using an encapsulation technique. These Ba2+-ALG/CNFs composite vesicles showed high capabilities in trapping DNA-interactive types of chemicals. For example, 10.0 mL of the vesicles took 0.43 μmol of ethidium ions up from contaminated water within 8 min. Biocompatibility experiments performed in vitro and in vivo provided promising results, suggesting potential applications in in-situ environmental remediation. Kilogram quantities of the Ba2+-ALG/CNFs composite vesicles can be produced within a few hours.

UR - http://www.scopus.com/inward/record.url?scp=8444230161&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=8444230161&partnerID=8YFLogxK

U2 - 10.1246/bcsj.77.1945

DO - 10.1246/bcsj.77.1945

M3 - Article

AN - SCOPUS:8444230161

SN - 0009-2673

VL - 77

SP - 1945

EP - 1950

JO - Bulletin of the Chemical Society of Japan

JF - Bulletin of the Chemical Society of Japan

IS - 10

ER -

Large-scale production of Ba²⁺-alginate-coated vesicles of carbon nanofibers for DNA-interactive pollutant elimination

Abstract

Access to Document

Other files and links

Fingerprint

Cite this