Capacitance in carbon pores of 0.7 to 15 nm: a regular pattern

被引：143

作者：

Centeno, Teresa A. ^{[1
]}

Sereda, Olha ^{[2
]}

Stoeckli, Fritz ^{[2
]}

机构：

[1] CSIC, Inst Nacl Carbon, E-33080 Oviedo, Spain

[2] Univ Neuchatel, Dept Phys, CH-2000 Neuchatel, Switzerland

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2011年 / 13卷 / 27期

关键词：

CARBIDE-DERIVED CARBONS; DIELECTRIC-PROPERTIES; ADSORPTION; WATER; PERFORMANCE; BENTONITE; MODEL;

D O I：

10.1039/c1cp20748b

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：

The study of 28 porous carbons shows that the specific capacitance in the electrolyte (C2H5)(4)NBF4/acetonitrile is relatively constant between 0.7 and 15 nm (0.094 +/- 0.011 F m(-2)). The increase in pores below 1 nm and the lower values between 1 and 2 nm reported earlier are not observed in the present work.

引用

页码：12403 / 12406

页数：4

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