ELECTROCHEMICAL MEASUREMENT OF SURFACE-AREA

被引：0

作者：

VANVECHTEN, TC

LASHMORE, DS

JOHNSON, CE

PUIPPE, JC

机构：

[1] NBS,INST MAT SCI & ENGN,ELECTRODEPOSIT GRP,GAITHERSBURG,MD 20899

[2] WERNER FLUHMANN AG,RES & DEV,CH-8600 DUBENDORF 1,SWITZERLAND

来源：

PLATING AND SURFACE FINISHING | 1986年 / 73卷 / 12期

关键词：

ELECTRIC MEASUREMENTS - Capacitance;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Nickel-phosphorus coatings increased their surface roughness nearly 100 times, according to double-layer capacitance measurements that proved to be very insensitive to microroughness. Although more convenient for measuring the surface area of relatively smooth surfaces, the diffusion-limited-current technique was insensitive to microroughness.

引用

页码：45 / 47

页数：3

共 12 条

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Bowden, FP
Rideal, EK
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[2] POLARIZATION CAPACITY AT SOLID ELECTRODES AND TRUE SURFACE AREA VALUES
BRODD, RJ
HACKERMAN, N
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1957, 104 (12) : 704 - 709
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[5] Lieber H.W, 1979, JB OBERFLACHENTECHNI, V35, P229
[6] NISHIKAWA Y, 1978, Patent No. 47402
[7] Puippe J.-C., 1985, OBERFLACHE SURFACE, V26, P6
[8] ROBERT E, 1981, 8TH P AES PLAT EL IN
[9] ROBERT E, 1980, Patent No. 617508
[10] Schlegel H, 1968, GALVANOTECHNIK, V59, P12

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