双电层电容

制备双电层电容器电极的材料主要为多孔碳材料，目前碳电极材料电容器已成功地商业化。ω为ω碳原子上的取代基数。

The main material for preparing EDLC is porous carbon material , and the EDLCs based on porous carbon electrodes have been commercialized successfully .

高比表面积活性炭作双电层电容器电极材料的研究

Study on High Surface Area Activated Carbon as Electric Double-Layer Capacitor Electrode Materials

P型掺杂金刚石电极双电层电容器研究

A super electric double - layer capacitor with boron - doped diamond electrode

并利用电化学交流阻抗技术对这种新型的DNA自组装多层膜进行表征，通过阻抗谱分析，得出电荷传递电阻和双电层电容与膜层数的关系。

The relationship between the charge-transfer resistance and double-layer capacitance with the number of layers was obtained through analyzing the impedance data .

交流阻抗测试也表明样品API具有良好的双电层电容特性，是一种新型的双电层电容器电极材料。

The results of impedance also show that sample API has good electric double-layer performance which is novel electrode material for electric double layer capacitor .

活性炭电极材料前处理对KOH电解液体系双电层电容器电化学性能的影响

Influence of activated carbon pretreatment on the electrochemical performance of the electric double layer capacitors in KOH aqueous electrolyte

随着热处理温度提高、KOH用量及停留时间的增加，活性炭的收率下降，比表面积增大，亚甲基蓝吸附能力及双电层电容提高。

The double layer capacitance of AC increased with heat temperature , time , and ratio of KOH to AC.

结果表明：OMC材料均显示出理想的双电层电容行为。

It was found that all of OMCs exhibited the ideal double-layer capacitance behaviors .

考察了活化温度和活化时间对所得活性炭的收率、BET比表面积、孔径分布和比电容的影响，并进一步探讨了以这种活性炭材料作电极的双电层电容器的电容性能。

The influences of activation temperature and time on the yield , BET specific surface area , pore size distribution and specific capacitance of activated carbon have been studied .

Co和Co（OH）2的加入，在放电过程中生成Co氧化物包覆于合金表面，增加了电极表面的双电层电容，提高了合金的电催化活性和放电容量。

Co oxidation added in the progress of discharge overlays the surface of alloys , increases electric double layers capacitance of the surface of electrodes , and improves electrocatalysis activity and discharge capacity of alloys .

PF与PVB共混炭化制备双电层电容器用多孔炭材料的研究

Study on the performance of porous carbon prepared by carbonization polymer blends made of PF and PVB and for the EDLC

以石油焦为原料，KOH和NaOH为活化剂制取双电层电容器用高比表面积活性炭电极材料。

The activated carbon of high specific surface area is prepared with petroleum coke as raw material , and KOH and NaOH as activators .

以煤为原料，KOH为活化剂，采用微波辐射加热法和电阻炉加热法制备出双电层电容器用活性炭。

Activated carbon for electric double layer capacitors was prepared from coal by activation with KOH through heating by microwave radiation and resistance furnace heating .

基于EMIBF4/P（VDF-HFP）的双电层电容器显示了优良的电化学性能。

The EDLC based on EMIBF_4 / P ( VDF-HFP ) showed excellent electrochemical performance .

石墨阳极上的双电层电容在600-950μF·cm~（-2）之间，用这些数据讨论了阳极反应机理的控制步骤。

The double layer capacitance was found to be in the range from 600 to 950 μ F · cm ~ ( - 2 ) . These experimental data were used to discuss the rate-determining step in the anode reaction mechanism .

碳气凝胶/H2SO4双电层电容器的特性

Electrochemical properties of carbon aerogel / h_2so_4 electric double-layer capacitor

研究了KOH与煤比例、微波功率和辐射时间对活性炭比电容量的影响，并考察了煤基活性炭双电层电容器的充放电特性。

The influence of the KOH to coal in yield , power and radiation time of microwave were studied . Its charge-discharge performance of the coal based AC EDLC was studied .

交流阻抗、充放电测试表明添加CTAB的电解液大大减小电荷传递电阻，使双电层电容增大一倍，提高电解液的电化学反应活性，这与CTAB的胶束催化相吻合。

EIS and Charge-discharge tests showed that adding of CTAB makes charge transfer resistance much smaller , and doubles double-layer capacitance , so that the electrochemical reaction activity of the electrolyte improved .

研究发现，高比表面积导电炭黑作超级电容器的电极材料，表现出良好的双电层电容行为，电极的可逆性良好，ESR值较小，具有优良的功率特性。

The results show that the carbon black ( CB ) is a good electrode material for supercapacitor , which exhibits typical double-layer capacitive behavior , high reversibility , low equivalent serial resistance ( ESR ) and high power property .

电极是决定超级电容器性能的主要因素，因而高性能电极材料的研究一直是该领域的热点（炭电极构成的超级电容器也称为双电层电容器，Electricdoublelayercapacitor，EDLC）。

The electrode is an important factor influencing the performance of supercapacitor . Therefore , the research of high performance electrode materials has been hot topic in this filed . The supercapacitors constructed by carbon electrodes are referable to the electric double layer capacitor ( EDLC ) .

由拟合得到不同电位下电荷传递电阻（R（ct）），锂离子在固体中扩散系数（D（Li））及双电层电容（C（dl））等参数。

The fitting results are in agreement with the experimental results . The double capacitance C_ ( dl ), the charge transfer resistance of Li ion insertion / deinsertion Rct , and Li ion diffusion coefficient D_ ( Li ) under different potentials are obtained by fitting the model .

双电层电容器（EDLC）的电解质对电容器的工作电压、内阻、功率特性和温度特性等具有十分重要的影响。

The electrolyte of electric double layer capacitor ( EDLC ) has very great influence on the working voltage , resistance , power and temperature performance of EDLC .

考察了炭化温度、KOH与竹节炭的质量比、活化温度和活化时间对所得高比表面积活性炭比电容的影响和组装的双电层电容器的充放电特性。

The effects of the carbonization temperature , the quality ratio between potassium and bamboo char , activation temperature and activation time on specific capacitance of high-specific area activated carbon and charge-discharge property of electric double-layer capacitor were discussed .

碳纳米纤维（CNF）因其耐疲劳、导电性能优异、比表面积大和良好的成型性等特点，在双电层电容器电极材料研究领域使用的非常广泛。

Carbon nanofibers ( CNF ) have good fatigue resistance , excellent conductivity , large specific surface and good moldability ; they are widely used in the research of electric double layer capacitors ' electrodes .

为了提高纳米碳管电极在电化学双电层电容器（EDLC）中的电化学性能，研究了球磨处理对高纯度多壁纳米碳管（MWNT）束电极电化学容量的影响。

To enhance the electrochemical properties of electrochemical double-layer capacitors ( EDLC ) based on carbon nanotubes electrodes , effects of ball milling on electrochemical capacitances of high purity multiwalled carbon nanotube ( MWNT ) bundles were investigated .

在10mV·s-1的扫描速率下，炭电极B14具有良好的稳定性和可逆性，循环伏安曲线呈现出近似矩形，表现为典型的双电层电容特性。

The B14 showed a good stability and reversibility in cyclic voltammograms test at the scan speed of 10 mV · s-1 which displayed a near rectangle in shape behaving a typical double layer capacitance .

尤其是比表面积大于2000m2／g的高比表面积活性炭在双电层电容器的成功应用，使得对高比表面积活性炭的制备与应用的研究得到广大科学工作者的极大关注。

Especially with the successful application of activated carbon with a specific surface area of more than 2000m2 / g in electric double-layer capacitors , the preparation and application of high specific surface area activated carbon has been paid more attention from all over the world .

基于EMIBF4/P（VDF-HFP）和BMIPF6/P（VDF-HFP）聚合物电解质（质量比2∶1）的双电层电容器，比电容分别为38.5F/g和20.9F/g。

The specific capacitance of EDLC based on EMIBF_4 / P ( VDF-HFP ) and BMIPF_6 / P ( VDF-HFP )( mass ratio 2 ∶ 1 ) were 38.5 F / g , 20.9 F / g , respectively .

结果表明，活化效果显著，能将没有电容特性的普通木炭活化成性能良好的双电层电容器电极材料，适于大电流放电，80mA放电时质量比电容达161F。

The results show that the activate effect is remarkable , a good performance electrode material was produced , at the discharge current of 80 mA , the specific capacitance is 161 F.

双电层电容器碳纳米管固体极板的制备

Fabrication of Electric Double layer Capacitors with Carbon Nanotubes Solid Electrodes