Efficiency of mechano-catalytic water-splitting system

被引：4

作者：

Ohta, T ^{[1
]}

机构：

[1] Yokohama Natl Univ, Kamakura, Kanagawa 2480024, Japan

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2000年 / 25卷 / 12期

关键词：

cell design; charge conveyer; Degas system; dynamic efficiency; energy flow system; feedback; frictional electricity; hopping conduction; stableness of FEC; tunnel reaction;

D O I：

10.1016/S0360-3199(00)00034-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Input energy to mechano-catalytic water-splitting system is transferred pal-try to organize the frictional electric condenser (FEC) system, which motivates the water-splitting, acid partly to rotate the slurry. A part of the rotational energy is regained as a feedback, while the remainder is wasted to the dispersion loss through the viscous motion. The mechanism of the cyclic transfer of charge between the stirrer (Teflon), the vessel wall (Pyrex glass) and the semiconductor particles (NiO, etc.) is discussed. System efficiency, dynamic efficiency, energy conversions and the dispersion processes are analyzed. System design of the cell and the stability of FEC system are discussed as well. (C) 2000 International Association for Hydrogen Energy. Published by Elsevier Science Ltd. All rights reserved.

引用

页码：1151 / 1156

页数：6

共 8 条

[1]

DOMEN K, 1999, P 4 INT C NEW EN SYS, P523

[2] Mechano-catalytic overall water splitting [J].

Ikeda, S ;

Takata, T ;

Kondo, T ;

Hitoki, G ;

Hara, M ;

Kondo, JN ;

Domen, K ;

Hosono, H ;

Kawazoe, H ;

Tanaka, A .

CHEMICAL COMMUNICATIONS, 1998, (20) :2185-2186

[3] Mechano-catalysis - a novel method for overall water splitting [J].

Ikeda, S ;

Takata, T ;

Komoda, M ;

Hara, M ;

Kondo, JN ;

Domen, K ;

Tanaka, A ;

Hosono, H ;

Kawazoe, H .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1999, 1 (18) :4485-4491

[4] On the theory of mechano-catalytic water-splitting system [J].

Ohta, T .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2000, 25 (10) :911-917

[5] Preliminary theory of mechano-catalytic water-splitting [J].

Ohta, T .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2000, 25 (04) :287-293

[6]

OHTA T, 2000, ENERGY SYSTEMS ADAPT, pCH1

[7]

TAKAHASHI T, 1979, SOLAR HYDROGEN ENERG, pCH3

[8]

WATANABE T, 1979, SOLAR HYDROGEN ENERG, pCH7

← 1 →