99超碰中文字幕在线观看-天天干天天日天天舔婷婷-我看操逼的好看的女人的-日本一二三四五区日韩精品

您好, 歡迎來到化工儀器網(wǎng)

| 注冊| 產(chǎn)品展廳| 收藏該商鋪

400-630-6902

news

首頁   >>   公司動態(tài)   >>   每周分享7.6

麥克默瑞提克(上海)儀器...

立即詢價

您提交后,專屬客服將第一時間為您服務(wù)

每周分享7.6

閱讀:673      發(fā)布時間:2015-7-7
分享:

今天給大家分享的是2015年4月份 《Materials Chemistry and Physics》上發(fā)表的一篇名為:Facile preparation of porous LiFePO4/C composite granules by mechanical process文章摘要如下:

Lithium iron phosphate (LiFePO4) which is a promising cathode material for lithium-ion batteries requires particle size reduction, carbon coating and granulation to improve its electrochemical performances and increase the energy densities. In addition, their composite granules desire a porous structure in order to assist the penetration of liquid electrolyte. Here, we report a facile preparation of porous LiFePO4/C composite granules by a mechanical method using an attrition-type mill. By the mechanical treatment of starting materials, LiFePO4/C composite granules with an average pore size of 20–30 nm were synthesized in one-step process without atmosphere control and external heating. This simple mechanical technique does not require additional pore forming agents. According to the cell tests, a favorable cycle performance was exhibited.

該文章中材料表征采用的是美國麥克儀器3Flex

詳情可參考下面鏈接:

http://www.sciencedirect。。com/science/article/pii/S0254058415001339

產(chǎn)品展示

會員登錄

請輸入賬號

請輸入密碼

=

請輸驗證碼

收藏該商鋪

標(biāo)簽:
保存成功

(空格分隔,最多3個,單個標(biāo)簽最多10個字符)

常用:

提示

您的留言已提交成功!我們將在第一時間回復(fù)您~
在線留言
南昌县| 平凉市| 合山市| 蛟河市| 郧西县| 依安县| 商都县| 东乌| 汕尾市| 穆棱市| 永寿县| 平湖市| 道孚县| 井陉县| 确山县| 仲巴县| 五常市| 保山市| 安西县| 溧阳市| 宁津县| 三穗县| 周至县| 洛扎县| 会东县| 波密县| 九寨沟县| 宜君县| 舟曲县| 西昌市| 乌恰县| 琼结县| 犍为县| 丽水市| 江源县| 泾源县| 崇仁县| 历史| 永安市| 松原市| 白玉县|