Transforming collagen wastes into doped nanocarbons for sustainable energy applications

被引：55

作者：

Ashokkumar, Meiyazhagan ^{[2
]}

Narayanan, Narayanan Tharangattu ^{[1
]}

Reddy, Arava Leela Mohana ^{[1
]}

Gupta, Bipin Kumar ^{[3
]}

Chandrasekaran, Bangaru ^{[2
]}

Talapatra, Saikat ^{[4
]}

Ajayan, Pulickel M. ^{[1
]}

Thanikaivelan, Palanisamy ^{[2
]}

机构：

[1] Rice Univ, Dept Mech Engn & Mat Sci, Houston, TX 77005 USA

[2] Cent Leather Res Inst, CSIR, Ctr Leather Apparel & Accessories Dev, Adv Mat Lab, Madras 600020, Tamil Nadu, India

[3] CSIR, Natl Phys Lab, Luminescent Mat Div, New Delhi 110012, India

[4] So Illinois Univ, Dept Phys, Carbondale, IL 62901 USA

来源：

GREEN CHEMISTRY | 2012年 / 14卷 / 06期

关键词：

REDUCED GRAPHENE OXIDE; CARBON MATERIALS; MESOPOROUS CARBON; HYDROTHERMAL CARBONIZATION; ION BATTERIES; FILMS; BORON; NANOTUBES; GRAPHITE; NITRIDE;

D O I：

10.1039/c2gc35262a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Leather industry produces huge quantities of bio-waste that can be used as raw material for the bulk synthesis of carbonaceous materials. Here we report the synthesis of multifunctional carbon nanostructures from pristine collagen wastes by a simple high temperature treatment. Our studies reveal that the nanocarbons derived from the bio-waste have a partially graphitized structure with onion-like morphology and are naturally doped with nitrogen and oxygen, resulting in multifunctional properties. This synthetic route from bio-waste raw material provides a cost-effective alternative to existing chemical vapor deposition methods for the synthesis of functional nanocarbon materials and presents a sustainable approach to tailor nanocarbons for applications such as battery electrodes.

引用

页码：1689 / 1695

页数：7

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