哈佛新研究新電池充電容量不退化！ - 四川省有色科技集團有限責任公司

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哈佛新研究新電池充電容量不退化！

導語：近年各界一直都致力研發更實用的電池，因為目前的電池充電壽命很快就會因為充電次數而減少。近日美國著名大學哈佛的一個研究團隊，開發出一種全新的電池技術。過往的「液態電池」，透過化學原理，讓兩種液體的離子交換獲得電流，不但比過往的電池更耐用，而且靈活性更高。不過以往的技術中，很容易出現退化問題，不過研究人員終于開發出解決辨法。

　　研究人員對「液態電池」中的電解液進行了結構調整，成功地讓它們都具備了水溶性能力，亦即是可以透過中性水來獲得電流，不再需要依靠腐蝕性或有毒的液體，讓電池可以更耐用、更安全而且成本更低。研究團隊表示，目前技術下這款電池的充電壽命測試中，進行了 1000 次完全充電后，電池的儲存容量只下降了 1％，雖然對比其他新技術不算高，但對于目前的鋰電池來說卻是高出很多。研究團隊更表示，這個液態電池技術不但可適用于流動裝置這類小型的裝置之上，未來更可以用到大型的電源儲存上，例如是太陽能系統。（摘自《中國有色網》）

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模板緩存 : D:\wwwroot\scysgroup/data/front/runtime/cache/ac836689ab845ab21bf754efb5e5fd57.php
請求方法 : GET
通信協議 : HTTP/1.0
請求時間 : 2022-11-25 02:27:15
用戶代理 : Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1)
會話ID : bgj5fmf8n8cpbkg585n0vc6p50
日志記錄 : 72條日志
[ 2022-11-25T02:27:15+08:00 ] NOTIC: [8192] mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead DbMysql.class.php 第 62 行.
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[ 2022-11-25T02:27:15+08:00 ] SQL: RunTime:0.000585s SQL = SELECT `catid` FROM `m_category` WHERE `catdir`='industrynews' LIMIT 1
[ 2022-11-25T02:27:15+08:00 ] NOTIC: [8192] preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead functions.php 第 131 行.
[ 2022-11-25T02:27:15+08:00 ] NOTIC: [2048] Only variables should be assigned by reference FbaseAction.class.php 第 69 行.
[ 2022-11-25T02:27:15+08:00 ] NOTIC: [8] Undefined index: forward FbaseAction.class.php 第 70 行.
[ 2022-11-25T02:27:15+08:00 ] NOTIC: [8] Undefined index: userdata FbaseAction.class.php 第 114 行.
[ 2022-11-25T02:27:15+08:00 ] NOTIC: [8] Undefined index: userdata FbaseAction.class.php 第 114 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [2048] Declaration of ContentModel::add() should be compatible with Model::add($data = '', $options = Array) ContentModel.class.php 第 14 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [2048] Declaration of ContentModel::delete() should be compatible with Model::delete($options = Array) ContentModel.class.php 第 14 行.
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.016243s SQL = SHOW COLUMNS FROM m_content
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8192] mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. DbMysql.class.php 第 400 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8192] mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. DbMysql.class.php 第 400 行.
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.003187s SQL = SELECT `cid` FROM `m_content` WHERE ( `url` = '201702/351.html' ) AND ( `status` = '9' ) LIMIT 1
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8192] mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. DbMysql.class.php 第 400 行.
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.002397s SQL = SELECT * FROM `m_content` WHERE ( `url` = '201702/351.html' ) LIMIT 1
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.016877s SQL = SHOW COLUMNS FROM m_content_article
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8192] mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. DbMysql.class.php 第 400 行.
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.000644s SQL = SELECT * FROM `m_content_article` WHERE ( `cid` = '351' ) LIMIT 1
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.019068s SQL = SHOW COLUMNS FROM m_model_field
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.000992s SQL = SELECT `fieldid` FROM `m_model_field` WHERE `status`='1' AND `modelid`='1'
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.017583s SQL = SHOW COLUMNS FROM m_content_tag
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8192] mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. DbMysql.class.php 第 400 行.
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.000624s SQL = SELECT m_tag.name FROM `m_content_tag` LEFT JOIN m_tag ON (m_tag.tagid=m_content_tag.tagid) WHERE ( m_content_tag.keyid = 'c-351' ) ORDER BY m_tag.tagid DESC
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [2] Invalid argument supplied for foreach() ContentModel.class.php 第 424 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined variable: value Field.class.php 第 203 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined variable: value Field.class.php 第 201 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined variable: value Field.class.php 第 201 行.
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[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined variable: value Field.class.php 第 201 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined variable: value Field.class.php 第 201 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined variable: value Field.class.php 第 201 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined variable: value Field.class.php 第 201 行.
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[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: p FbaseAction.class.php 第 270 行.
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.228744s SQL = SHOW COLUMNS FROM m_comment
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.000539s SQL = SELECT COUNT(*) AS tp_count FROM `m_comment` WHERE newsid =351 and status=1 LIMIT 1
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: content FcontentAction.class.php 第 146 行.
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.000445s SQL = SELECT * FROM `m_comment` WHERE newsid =351 and status=1 ORDER BY id desc
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.021285s SQL = SHOW COLUMNS FROM m_content
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.000878s SQL = SELECT * FROM `m_content` WHERE `cid` < 351 and `status` = 9 and `catid`=13 ORDER BY cid desc LIMIT 1
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.000764s SQL = SELECT * FROM `m_content` WHERE `cid` > 351 and `status` = 9 and `catid`=13 ORDER BY cid asc LIMIT 1
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8] Undefined index: catid %%DE^DE2^DE23D0DB%%news_detail.html.php 第 7 行.
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.022257s SQL = SHOW COLUMNS FROM m_category
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.000827s SQL = SELECT * FROM `m_category` WHERE ( `catid` = 13 ) LIMIT 1
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.021642s SQL = SHOW COLUMNS FROM m_nav_pos
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8192] mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. DbMysql.class.php 第 400 行.
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.000943s SQL = SELECT * FROM `m_nav_pos` WHERE ( `identify` = 'pc_top' ) LIMIT 1
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.023963s SQL = SHOW COLUMNS FROM m_nav
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.001087s SQL = SELECT * FROM `m_category` WHERE ( `catid` = 13 ) LIMIT 1
[ 2022-11-25T02:27:16+08:00 ] NOTIC: [8192] mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. DbMysql.class.php 第 400 行.
[ 2022-11-25T02:27:16+08:00 ] SQL: RunTime:0.000575s SQL = SELECT * FROM `m_nav_pos` WHERE ( `identify` = 'pc_top' ) LIMIT 1
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[30] => D:\wwwroot\scysgroup\include\library\ThinkPHP\Lib\Think\Db\Driver\DbMysql.class.php
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