In Situ Raman Microscopy of a Single Graphite Microflake Electrode in a Li~+-Containing Electrolyte

Qingfang Shi

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In Situ Raman Microscopy of a Single Graphite Microflake Electrode in a Li~+-Containing Electrolyte

机译：含Li〜+的电解质中单个石墨微片状电极的原位拉曼显微镜

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Highly detailed Raman spectra from a single KS-44 graphite microflake electrode as a function of the applied potential have been collected in situ using a Raman microscope and a sealed spectroelectrochemical cell isolated from the laboratory environment.Correlations were found between the Raman spectral features and the various Li~+ intercalation stages while recording in real time Raman spectra during a linear potential scan from 0.7 V down ca.0.0 V vs Li/Li~+ at a rate of 0.1 mV/s in a 1 M LiClCU solution in a 1:1(by volume) ethylene carbonate(EC):diethyl carbonate(DEC)mixture.In particular,clearly defined isosbestic points were observed for data collected in the potential range where the transition between dilute phase 1 and phase 4 of lithiated graphite is known to occur,i.e.,0.174

机译：使用拉曼显微镜和从实验室环境隔离的密封光谱电化学池原位收集了单个KS-44石墨微片状电极作为施加电势函数的高度详细的拉曼光谱，发现其与拉曼光谱特征之间存在相关性。在1 M LiClCU溶液中以0.1 mV / s的速率从0.7 V向下约0.0 V vs. Li / Li〜+进行线性电势扫描期间，实时记录拉曼光谱，同时以实时拉曼光谱记录1： 1（以体积计）碳酸亚乙酯（EC）：碳酸二乙酯（DEC）混合物。特别是，在已知锂化石墨的稀相1和相4之间的跃迁已知的潜在范围内，观察到明确定义的等渗点数据发生，即0.174

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《The journal of physical chemistry, B. Condensed matter, materials, surfaces, interfaces & biophysical》 |2004年第15期|共5页
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Qingfang Shi;
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1. In Situ Raman Microscopy of a Single Graphite Microflake Electrode in a Li+-Containing Electrolyte [J] . Qingfang Shi, Kaoru Dokko, Daniel A. Scherson The journal of physical chemistry, B. Condensed matter, materials, surfaces, interfaces & biophysical . 2004,第15期

机译：含Li +的电解质中单个石墨微片状电极的原位拉曼显微镜
2. In Situ Raman Microscopy of a Single Graphite Microflake Electrode in a Li+-Containing Electrolyte [J] . Qingfang Shi, Kaoru Dokko, Daniel A. Scherson The journal of physical chemistry, B. Condensed matter, materials, surfaces, interfaces & biophysical . 2004,第15期

机译：含Li +的电解质中单个石墨微片状电极的原位拉曼显微镜
3. In Situ Raman Microscopy of a Single Graphite Microflake Electrode in a Li~+-Containing Electrolyte [J] . Qingfang Shi The journal of physical chemistry, B. Condensed matter, materials, surfaces, interfaces & biophysical . 2004,第15期

机译：含Li〜+的电解质中单个石墨微片状电极的原位拉曼显微镜
4. IN SITU RAMAN MICROSCOPY OF A SINGLE GRAPHITE MICROFLAKE ELECTRODE IN A Li+-CONTAINING ELECTROLYTE [C] . Qingfang Shi, Kaoru Dokko, Daniel A. Scherson ECS Meeting . 2003

机译：在Li + - 电解质中的单个石墨微剥牌电极的原位拉曼显微镜
5. SURFACE-ENHANCED RAMAN SCATTERING OF METHYLVIOLOGEN AT SILVER ELECTRODES AND ITS APPLICATION TO STUDY OF CHARGE TRANSFER AT THE SEMICONDUCTOR/ELECTROLYTE INTERFACE [D] . FENG, QIAO 1987

机译：甲基碘在银电极上的表面增强拉曼散射及其在半导电/电解质界面电荷转移研究中的应用
6. Understanding the Conductive Carbon Additive on Electrode/Electrolyte Interface Formation in Lithium-Ion Batteries via in situ Scanning Electrochemical Microscopy [O] . Shuai Liu, Xiaojie Zeng, Dongqing Liu, 2020

机译：通过原位扫描电化学显微镜了解锂离子电池中电极/电解质界面形成的导电碳添加剂
7. In Situ Raman Microscopy of a Single Graphite Microflake Electrode in a Li(+)-containing Electrolyte [O] . Shi, Qing-Fang, Scherson, Daniel A., Dokko, Kaoru 2003

机译：含Li（+）的电解质中单个石墨微片状电极的原位拉曼显微镜
8. In Situ Raman Microscopy of a Single Graphite Microflake Electrode in a Li(+)-containing Electrolyte [R] . Shi, Q. F. , Dokko, K. , Scherson, D. A. 2003

机译：在含Li（+）电解质中的单石墨微薄片电极的原位拉曼显微镜检查

In Situ Raman Microscopy of a Single Graphite Microflake Electrode in a Li~+-Containing Electrolyte

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