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Title: Rice husks as a sustainable source of nanostructured silicon for high performance Li-ion battery anodes

Abstract

The recovery of useful materials from earth-abundant substances is of strategic importance for industrial processes. Despite the fact that Si is the second most abundant element in the Earth’s crust, processes to form Si nanomaterials is usually complex, costly and energy-intensive. Here we show that pure Si nanoparticles (SiNPs) can be derived directly from rice husks (RHs), an abundant agricultural byproduct produced at a rate of 1.2 3 108 tons/year, with a conversion yield as high as 5% by mass. And owing to their small size (10– 40 nm) and porous nature, these recovered SiNPs exhibits high performance as Li-ion battery anodes, with high reversible capacity (2,790 mA h g21 , seven times greater than graphite anodes) and long cycle life (86% capacity retention over 300 cycles). Using RHs as the raw material source, overall energy-efficient, green, and large scale synthesis of low-cost and functional Si nanomaterials is possible.

Authors:
 [1];  [2];  [3];  [3];  [4]
  1. Stanford Univ., CA (United States). Dept. of Chemistry
  2. Stanford Univ., CA (United States). Dept. of Materials Science and Engineering; Huazhong Univ. of Science and Technology (HUST), Wuhan (China). Wuhan Natonal Lab. for Optoelectronics
  3. Stanford Univ., CA (United States). Dept. of Materials Science and Engineering
  4. Stanford Univ., CA (United States). Dept. of Materials Science and Engineering; SLAC National Accelerator Lab., Menlo Park, CA (United States). Stanford Institute for Materials and Energy Science (SIMES)
Publication Date:
Research Org.:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division
OSTI Identifier:
1624622
Grant/Contract Number:  
AC02-05CH11231
Resource Type:
Accepted Manuscript
Journal Name:
Scientific Reports
Additional Journal Information:
Journal Volume: 3; Journal Issue: 1; Journal ID: ISSN 2045-2322
Publisher:
Nature Publishing Group
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; 36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; Science & Technology - Other Topics; BATTERIES; MATERIALS CHEMISTRY; SYNTHESIS AND PROCESSING; SUSTAINABILITY

Citation Formats

Liu, Nian, Huo, Kaifu, McDowell, Matthew T., Zhao, Jie, and Cui, Yi. Rice husks as a sustainable source of nanostructured silicon for high performance Li-ion battery anodes. United States: N. p., 2013. Web. doi:10.1038/srep01919.
Liu, Nian, Huo, Kaifu, McDowell, Matthew T., Zhao, Jie, & Cui, Yi. Rice husks as a sustainable source of nanostructured silicon for high performance Li-ion battery anodes. United States. https://doi.org/10.1038/srep01919
Liu, Nian, Huo, Kaifu, McDowell, Matthew T., Zhao, Jie, and Cui, Yi. Wed . "Rice husks as a sustainable source of nanostructured silicon for high performance Li-ion battery anodes". United States. https://doi.org/10.1038/srep01919. https://www.osti.gov/servlets/purl/1624622.
@article{osti_1624622,
title = {Rice husks as a sustainable source of nanostructured silicon for high performance Li-ion battery anodes},
author = {Liu, Nian and Huo, Kaifu and McDowell, Matthew T. and Zhao, Jie and Cui, Yi},
abstractNote = {The recovery of useful materials from earth-abundant substances is of strategic importance for industrial processes. Despite the fact that Si is the second most abundant element in the Earth’s crust, processes to form Si nanomaterials is usually complex, costly and energy-intensive. Here we show that pure Si nanoparticles (SiNPs) can be derived directly from rice husks (RHs), an abundant agricultural byproduct produced at a rate of 1.2 3 108 tons/year, with a conversion yield as high as 5% by mass. And owing to their small size (10– 40 nm) and porous nature, these recovered SiNPs exhibits high performance as Li-ion battery anodes, with high reversible capacity (2,790 mA h g21 , seven times greater than graphite anodes) and long cycle life (86% capacity retention over 300 cycles). Using RHs as the raw material source, overall energy-efficient, green, and large scale synthesis of low-cost and functional Si nanomaterials is possible.},
doi = {10.1038/srep01919},
journal = {Scientific Reports},
number = 1,
volume = 3,
place = {United States},
year = {Wed May 29 00:00:00 EDT 2013},
month = {Wed May 29 00:00:00 EDT 2013}
}

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Thermo-Optic Coefficient of Porous Silicon in the Infrared Region and Oxidation Process at Low Temperatures
journal, January 2019

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  • Journal of The Electrochemical Society, Vol. 166, Issue 6
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Lithium/Sodium Storage Behavior of an Amorphous Carbon Derived from the Used Acticarbon for Rechargeable Batteries
journal, January 2019

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Rice husk-originating silicon–graphite composites for advanced lithium ion battery anodes
journal, September 2017


Rice Husk-Derived High Surface Area Nanoporous Carbon Materials with Excellent Iodine and Methylene Blue Adsorption Properties
journal, February 2019

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Activated Carbon-Decorated Spherical Silicon Nanocrystal Composites Synchronously-Derived from Rice Husks for Anodic Source of Lithium-Ion Battery
journal, July 2019

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Preparation and Characterization of Rice Husks-Derived Silicon-Tin/Nitrogen-Doped Reduced Graphene Oxide Nanocomposites as Anode Materials for Lithium-Ion Batteries
journal, September 2018


Nanostructured Silicon Anodes for High-Performance Lithium-Ion Batteries
journal, December 2015

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Highly Stretchable Conductive Glue for High-Performance Silicon Anodes in Advanced Lithium-Ion Batteries
journal, November 2017

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Graphene Caging Silicon Particles for High-Performance Lithium-Ion Batteries
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Enhanced Photovoltaic Performance of Hybrid Solar Cells with a Calcium Interfacial Metal Electrode
journal, May 2019

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Enhanced Li+ storage properties of few-layered MoS2-C composite microspheres embedded with Si nanopowder
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Scalable Synthesis of Nano-Silicon from Beach Sand for Long Cycle Life Li-ion Batteries
journal, July 2014

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Silicon: toward eco-friendly reduction techniques for lithium-ion battery applications
journal, January 2019

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Energy Storage Materials from Nature through Nanotechnology: A Sustainable Route from Reed Plants to a Silicon Anode for Lithium-Ion Batteries
journal, June 2015

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Rice Husk‐Based 3D Porous Silicon/Carbon Nanocomposites as Anode for Lithium‐Ion Batteries
journal, May 2019


Self-Assembled Porous-Silica within N-Doped Carbon Nanofibers as Ultra-flexible Anodes for Soft Lithium Batteries
journal, June 2019


Economic and High Performance Phosphorus–Carbon Composite for Lithium and Sodium Storage
journal, August 2017


Interpretation on Nanoporous Network Structure in Rice Husk Silica Layer: A Graph Model
journal, September 2018


Silica formation with nanofiber morphology via helical display of the silaffin R5 peptide on a filamentous bacteriophage
journal, November 2017


Controlled biocide release from hierarchically-structured biogenic silica: surface chemistry to tune release rate and responsiveness
journal, April 2018


Towards Scalable Binderless Electrodes: Carbon Coated Silicon Nanofiber Paper via Mg Reduction of Electrospun SiO2 Nanofibers
journal, February 2015

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Rice husk-originating silicon–graphite composites for advanced lithium ion battery anodes
journal, September 2017


Nanotechnology in agri-food production: an overview
journal, May 2014