Synthesis of Silicon-Alloy Composite Thick-Film Anodes Using Gas-Deposition for Lithium Secondary Batteries
气相沉积法合成锂二次电池硅合金复合厚膜负极
基本信息
- 批准号:21550172
- 负责人:
- 金额:$ 3.08万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2009
- 资助国家:日本
- 起止时间:2009 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Thick-film electrodes of composite active materials consisted of Si and various metal silicides were prepared by mechanical alloying followed by gas deposition for anodes of Li-ion batteries. We investigated a relationship between the performance of these electrodes and properties of the silicides, the electrical resistivity, the referential breaking strength, and the thermodynamic stability. The LaSi_2/Si composite electrode exhibited superb cycling performance. It is suggested that thermodynamically stable LaSi_2 in the composite electrode can improve the electrical conductivity of the electrode and can release the stress induced by a volumetric change of Si for a long period.
通过机械合金化和气相沉积制备了由Si和各种金属硅化物组成的复合活性材料厚膜电极,用于锂离子电池负极。我们研究了这些电极的性能与硅化物的特性、电阻率、参考断裂强度和热力学稳定性之间的关系。 LaSi_2/Si复合电极表现出优异的循环性能。这表明复合电极中热力学稳定的LaSi_2可以提高电极的导电率,并可以长期释放Si体积变化引起的应力。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Thick-film anodes of Si-based materials in ionic liquids for Li-ion batteries
锂离子电池用离子液体硅基材料厚膜负极
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Hiroyuki Usui; Hiroki Sakaguchi
- 通讯作者:Hiroki Sakaguchi
遷移金属シリサイドがケイ素系電極のリチウム二次電池負極特性におよぼす影響
过渡金属硅化物对硅基电极锂二次电池负极特性的影响
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:坂口裕樹; 薄井洋行
- 通讯作者:薄井洋行
種々のイオン液体電解液に対するSi厚膜電極のリチウム二次電池負極特性
各种离子液体电解质硅厚膜电极锂二次电池负极特性
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:坂口裕樹; 薄井洋行
- 通讯作者:薄井洋行
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
SAKAGUCHI Hiroki其他文献
Electrochemical Lithiation and Delithiation Properties of FeSi2/Si Composite Electrodes in Ionic-Liquid Electrolytes
FeSi<sub>2</sub>/Si复合电极在离子液体电解质中的电化学嵌锂和脱锂性能
- DOI:
10.5796/electrochemistry.20-00091 - 发表时间:
2020 - 期刊:
- 影响因子:2.5
- 作者:
DOMI Yasuhiro;USUI Hiroyuki;SHINDO Yoshiko;YODOYA Shuhei;SATO Hironori;NISHIKAWA Kei;SAKAGUCHI Hiroki - 通讯作者:
SAKAGUCHI Hiroki
Potassiation and Depotassioation Properties of Sn4P3 Electrode in an Ionic-Liquid Electrolyte
Sn<sub>4</sub>P<sub>3</sub>电极在离子液体电解质中的钾化和脱钾性能
- DOI:
10.5796/electrochemistry.19-00052 - 发表时间:
2019 - 期刊:
- 影响因子:2.5
- 作者:
DOMI Yasuhiro;USUI Hiroyuki;NAKABAYASHI Eisuke;YAMAMOTO Takayuki;NOHIRA Toshiyuki;SAKAGUCHI Hiroki - 通讯作者:
SAKAGUCHI Hiroki
Electrochemical Lithiation and Delithiation Properties of FeSi2/Si Composite Electrodes in Ionic-Liquid Electrolytes
FeSi<sub>2</sub>/Si复合电极在离子液体电解质中的电化学嵌锂和脱锂性能
- DOI:
10.5796/electrochemistry.20-00091 - 发表时间:
2020 - 期刊:
- 影响因子:2.5
- 作者:
DOMI Yasuhiro;USUI Hiroyuki;SHINDO Yoshiko;YODOYA Shuhei;SATO Hironori;NISHIKAWA Kei;SAKAGUCHI Hiroki - 通讯作者:
SAKAGUCHI Hiroki
Effects of Phase Change and Cu Doping on the Li Storage Properties of Rutile TiO2
相变和Cu掺杂对金红石型TiO<sub>2</sub>储锂性能的影响
- DOI:
10.5796/electrochemistry.22-00004 - 发表时间:
2022 - 期刊:
- 影响因子:2.5
- 作者:
USUI Hiroyuki;DOMI Yasuhiro;NGUYEN Thi Hay;IZAKI Shin;NISHIKAWA Kei;TANAKA Toshiyuki;SAKAGUCHI Hiroki - 通讯作者:
SAKAGUCHI Hiroki
Electrochemical Lithiation and Delithiation Properties of FeSi2/Si Composite Electrodes in Ionic-Liquid Electrolytes
FeSi<sub>2</sub>/Si复合电极在离子液体电解质中的电化学嵌锂和脱锂性能
- DOI:
10.5796/electrochemistry.20-00091 - 发表时间:
2020 - 期刊:
- 影响因子:2.5
- 作者:
DOMI Yasuhiro;USUI Hiroyuki;SHINDO Yoshiko;YODOYA Shuhei;SATO Hironori;NISHIKAWA Kei;SAKAGUCHI Hiroki - 通讯作者:
SAKAGUCHI Hiroki
SAKAGUCHI Hiroki的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('SAKAGUCHI Hiroki', 18)}}的其他基金
Preparation of Si-Based Anode Active Materials for Next-Generation Lithium-Ion Batteries and Optimization of Electrode/Ionic Liquid Electrolyte Interphase
下一代锂离子电池硅基负极活性材料的制备及电极/离子液体电解质界面的优化
- 批准号:
17H03128 - 财政年份:2017
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Silicon-based anodes prepared by gas-deposition method for next generation lithium-ion battery
气相沉积法制备下一代锂离子电池硅基负极
- 批准号:
24350094 - 财政年份:2012
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Synthesis of Panoscopically Mophology Controlled Lithium Storage Rare Earth Alloys and Their Application for Secondary Batteries
全景形貌控制锂存储稀土合金的合成及其在二次电池中的应用
- 批准号:
20900129 - 财政年份:2008
- 资助金额:
$ 3.08万 - 项目类别:
Synthesis of Alloy Anodes Using Gas-Deposition for Secondary Batteries
二次电池用气相沉积合金阳极的合成
- 批准号:
19550179 - 财政年份:2007
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Studies on Structures and Anode Behaviors of Lithium Storage Intermetallic Compounds
储锂金属间化合物的结构和负极行为研究
- 批准号:
13650886 - 财政年份:2001
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
相似海外基金
ケイ素を用いた次世代リチウムイオン電池の創製
使用硅制造下一代锂离子电池
- 批准号:
20H00399 - 财政年份:2020
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
In-depth understanding of the silicon lithiation process for next-generation lithium secondary batteries
深入了解下一代锂二次电池的硅锂化工艺
- 批准号:
19K05649 - 财政年份:2019
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Preparation of Si-Based Anode Active Materials for Next-Generation Lithium-Ion Batteries and Optimization of Electrode/Ionic Liquid Electrolyte Interphase
下一代锂离子电池硅基负极活性材料的制备及电极/离子液体电解质界面的优化
- 批准号:
17H03128 - 财政年份:2017
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Electrode-electrolyte interface enhancing Si-based anode performances in ionic liquid electrolyte for Li-ion battery
电极-电解质界面增强锂离子电池离子液体电解质中硅基负极的性能
- 批准号:
25810141 - 财政年份:2013
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Silicon-based anodes prepared by gas-deposition method for next generation lithium-ion battery
气相沉积法制备下一代锂离子电池硅基负极
- 批准号:
24350094 - 财政年份:2012
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (B)