Mussel-inspired adhesive binders for high-performance silicon nanoparticle anodes in lithium-ion batteries

Myung Hyun Ryou; Jangbae Kim; Inhwa Lee; Sunjin Kim; You Kyeong Jeong; Seonki Hong; Ji Hyun Ryu; Taek Soo Kim; Jung Ki Park; Haeshin Lee; Jang Wook Choi

doi:10.1002/adma.201203981

Mussel-inspired adhesive binders for high-performance silicon nanoparticle anodes in lithium-ion batteries

Myung Hyun Ryou
, Jangbae Kim
, Inhwa Lee
, Sunjin Kim
, You Kyeong Jeong
, Seonki Hong
, Ji Hyun Ryu
, Taek Soo Kim
, Jung Ki Park
, Haeshin Lee
, Jang Wook Choi

Department of Physics and Chemistry

Korea Advanced Institute of Science and Technology

Research output: Contribution to journal › Article › peer-review

613 Scopus citations

Abstract

Conjugation of mussel-inspired catechol groups to various polymer backbones results in materials suitable as silicon anode binders. The unique wetness-resistant adhesion provided by the catechol groups allows the silicon nanoparticle electrodes to maintain their structure throughout the repeated volume expansion and shrinkage during lithiation cycling, thus facilitating substantially improved specific capacities and cycle lives of lithium-ion batteries.

Original language	English
Pages (from-to)	1571-1576
Number of pages	6
Journal	Advanced Materials
Volume	25
Issue number	11
DOIs	https://doi.org/10.1002/adma.201203981
State	Published - 20 Mar 2013

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

anodic materials
catechol
lithium-ion batteries
mussels
polymeric binder
silicon nanoparticles

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10.1002/adma.201203981

Cite this

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title = "Mussel-inspired adhesive binders for high-performance silicon nanoparticle anodes in lithium-ion batteries",

abstract = "Conjugation of mussel-inspired catechol groups to various polymer backbones results in materials suitable as silicon anode binders. The unique wetness-resistant adhesion provided by the catechol groups allows the silicon nanoparticle electrodes to maintain their structure throughout the repeated volume expansion and shrinkage during lithiation cycling, thus facilitating substantially improved specific capacities and cycle lives of lithium-ion batteries.",

keywords = "anodic materials, catechol, lithium-ion batteries, mussels, polymeric binder, silicon nanoparticles",

author = "Ryou, \{Myung Hyun\} and Jangbae Kim and Inhwa Lee and Sunjin Kim and Jeong, \{You Kyeong\} and Seonki Hong and Ryu, \{Ji Hyun\} and Kim, \{Taek Soo\} and Park, \{Jung Ki\} and Haeshin Lee and Choi, \{Jang Wook\}",

year = "2013",

month = mar,

day = "20",

doi = "10.1002/adma.201203981",

language = "English",

volume = "25",

pages = "1571--1576",

journal = "Advanced Materials",

issn = "0935-9648",

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}

TY - JOUR

T1 - Mussel-inspired adhesive binders for high-performance silicon nanoparticle anodes in lithium-ion batteries

AU - Ryou, Myung Hyun

AU - Kim, Jangbae

AU - Lee, Inhwa

AU - Kim, Sunjin

AU - Jeong, You Kyeong

AU - Hong, Seonki

AU - Ryu, Ji Hyun

AU - Kim, Taek Soo

AU - Park, Jung Ki

AU - Lee, Haeshin

AU - Choi, Jang Wook

PY - 2013/3/20

Y1 - 2013/3/20

N2 - Conjugation of mussel-inspired catechol groups to various polymer backbones results in materials suitable as silicon anode binders. The unique wetness-resistant adhesion provided by the catechol groups allows the silicon nanoparticle electrodes to maintain their structure throughout the repeated volume expansion and shrinkage during lithiation cycling, thus facilitating substantially improved specific capacities and cycle lives of lithium-ion batteries.

AB - Conjugation of mussel-inspired catechol groups to various polymer backbones results in materials suitable as silicon anode binders. The unique wetness-resistant adhesion provided by the catechol groups allows the silicon nanoparticle electrodes to maintain their structure throughout the repeated volume expansion and shrinkage during lithiation cycling, thus facilitating substantially improved specific capacities and cycle lives of lithium-ion batteries.

KW - anodic materials

KW - catechol

KW - lithium-ion batteries

KW - mussels

KW - polymeric binder

KW - silicon nanoparticles

UR - https://www.scopus.com/pages/publications/84875161178

U2 - 10.1002/adma.201203981

DO - 10.1002/adma.201203981

M3 - Article

C2 - 23280515

AN - SCOPUS:84875161178

SN - 0935-9648

VL - 25

SP - 1571

EP - 1576

JO - Advanced Materials

JF - Advanced Materials

IS - 11

ER -

Mussel-inspired adhesive binders for high-performance silicon nanoparticle anodes in lithium-ion batteries

Abstract

UN SDGs

Keywords

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