Nanoscience opportunities in environmental remediation

被引：106

作者：

Kamat, PV ^{[1
]}

Meisel, D ^{[1
]}

机构：

[1] Notre Dame Radiat Lab, Notre Dame, IN 46556 USA

来源：

COMPTES RENDUS CHIMIE | 2003年 / 6卷 / 8-10期

关键词：

D O I：

10.1016/j.crci.2003.06.005

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Semiconductor nanostructures play an important role in developing smart materials that can simultaneously sense and destroy harmful chemical contaminants from our environment. This review article highlights some recent advances of nanoscience in the area of environmental remediation. The potential for improving the effectiveness of photocatalytic processes by means of semiconductor-metal nanocomposites and merits of combining two advanced oxidation processes are discussed. (C) 2003 Published by Editions scientifiques et medicales Elsevier SAS on behalf of Academie des sciences.

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页码：999 / 1007

页数：9

相关论文

共 69 条

[1] Perspectives on the physical chemistry of semiconductor nanocrystals [J].

Alivisatos, AP .

JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (31) :13226-13239

[2] ELECTRON-SPIN-RESONANCE AND PHOTOLUMINESCENCE EVIDENCE FOR THE PHOTOCATALYTIC FORMATION OF HYDROXYL RADICALS ON SMALL TIO2 PARTICLES [J].

ANPO, M ;

SHIMA, T ;

KUBOKAWA, Y .

CHEMISTRY LETTERS, 1985, (12) :1799-1802

[3] Design of unique titanium oxide photocatalysts by an advanced metal ion-implantation method and photocatalytic reactions under visible light irradiation [J].

Anpo, M ;

Ichihashi, Y ;

Takeuchi, M ;

Yamashita, H .

RESEARCH ON CHEMICAL INTERMEDIATES, 1998, 24 (02) :143-149

[4] Visible-light photocatalysis in nitrogen-doped titanium oxides [J].

Asahi, R ;

Morikawa, T ;

Ohwaki, T ;

Aoki, K ;

Taga, Y .

SCIENCE, 2001, 293 (5528) :269-271

[5] PREPARATION AND CHARACTERIZATION OF QUANTUM SIZE ZINC-OXIDE - A DETAILED SPECTROSCOPIC STUDY [J].

BAHNEMANN, DW ;

KORMANN, C ;

HOFFMANN, MR .

JOURNAL OF PHYSICAL CHEMISTRY, 1987, 91 (14) :3789-3798

[6] DESIGN OF SEMICONDUCTOR PHOTO-ELECTROCHEMICAL SYSTEMS FOR SOLAR-ENERGY CONVERSION [J].

BARD, AJ .

JOURNAL OF PHYSICAL CHEMISTRY, 1982, 86 (02) :172-177

[7] Fundamental and practical aspects in the design of nanoscaled SnO2 gas sensors:: a status report [J].

Barsan, N ;

Schweizer-Berberich, M ;

Göpel, W .

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 1999, 365 (04) :287-304

[8] ADSORBATE EFFECTS ON PHOTOLUMINESCENCE AND ELECTRICAL-CONDUCTIVITY OF POROUS SILICON [J].

BENCHORIN, M ;

KUX, A ;

SCHECHTER, I .

APPLIED PHYSICS LETTERS, 1994, 64 (04) :481-483

[9] LUMINESCENCE OF SILICON MATERIALS - CHAINS, SHEETS, NANOCRYSTALS, NANOWIRES, MICROCRYSTALS, AND POROUS SILICON [J].

BRUS, L .

JOURNAL OF PHYSICAL CHEMISTRY, 1994, 98 (14) :3575-3581

[10] Model for carrier dynamics and photoluminescence quenching in wet and dry porous silicon thin films [J].

Brus, L .

PHYSICAL REVIEW B, 1996, 53 (08) :4649-4656

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