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本报讯 近日,中国可再生能源学会光伏专业委员会(CPVS)发布了2020年 太 阳 电 池 中 国 最 高 效 率(CPVS BestResearch CellEfficien鄄cies),南京邮电大学材料科学与工程学院辛颢教授课题组“IAM团队”的铜锌锡硫硒(CZTSSe)薄膜太阳能电池登榜,这是铜锌锡硫类薄膜太阳能电池首次登榜,是学校科研团队在太阳能电池领域研究的重大突破。
铜锌锡硫薄膜电池作为第三代太阳能电池,其吸光层材料组成元素地壳丰度高,低毒性,理论效率高,是一种可持续发展的绿色光伏材料。辛颢教授课题组通过控制溶液中的化合反应来控制前驱膜的性质,进而调控CZTSSe吸光层的光电性质及光伏性能,将DMSO溶液法制备的CZTSSe电池性质由最初的 4.3%逐步提高到目前的12.4%。本次入选中国最高效率的铜锌锡硫电池为 2018年完成并经世界权威机构认证,能量转换效率为11.56%,达到国际领先水平。
辛颢教授课题组致力于溶液法制备高效薄膜太阳能电池,研究成果在NanoEnergy,SolarRRL,ScienceChinaMaterials等国际知名期刊发表,在IEEEPVSC(IEEEPhotovoltaicSpecial鄄istsConference),MRS(MaterialsRe鄄searchSociety),ACS(AmericanChemicalSociety)等国际会议上报道,申请多项中国发明专利并已授权,获得广泛认可。(辛颢)
基本
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流程
错误
SQL
调试
- 请求信息 : 2025-07-06 13:23:06 HTTP/2.0 GET : https://p.ihwrm.com/index/zuopins/zuopininfo.html?pxzpid=471339
- 运行时间 : 0.655835s [ 吞吐率:1.52req/s ] 内存消耗:1,129.35kb 文件加载:148
- 查询信息 : 20 queries
- 缓存信息 : 0 reads,0 writes
- 会话信息 : SESSION_ID=ece183d617320dc91013081eda18d38e
- CONNECT:[ UseTime:0.001363s ] mysql:host=192.168.10.21;port=3306;dbname=hw_epaper;charset=utf8
- SHOW FULL COLUMNS FROM `gp_admin` [ RunTime:0.003463s ]
- SELECT `admin_id`,`admin_ent_id` FROM `gp_admin` WHERE `admin_id` IS NULL LIMIT 1 [ RunTime:0.000632s ]
- CONNECT:[ UseTime:0.001020s ] mysql:host=192.168.10.21;port=3306;dbname=hw_pingxuan;charset=utf8mb4
- SHOW FULL COLUMNS FROM `px_users` [ RunTime:0.003586s ]
- SELECT * FROM `px_users` WHERE `admin_id` IS NULL LIMIT 1 [ RunTime:0.001576s ]
- UPDATE `px_users` SET `ent_id` = NULL WHERE `admin_id` IS NULL [ RunTime:0.335211s ]
- SHOW FULL COLUMNS FROM `px_pingxuan_zuopin` [ RunTime:0.005095s ]
- SELECT `pxzpid`,`ent_id`,`admin_id`,`pxid`,`syscid`,`pxcid`,`zpid`,`banmianname`,`title`,`ftitle`,`ytitle`,`titleimg`,`ticai`,`oldurl`,`author`,`editor`,`smalltext`,`content`,`publishtime`,`canpingtime`,`pdfurl`,`paper_url`,`uid`,`state`,`onclick`,`datetime`,`is_title`,`auto_url`,`video_url`,`is_taotai`,`zuopin_attribute`,`link`,`erweima`,`userid`,`follow_count`,`release_cycle`,`video_from`,`file_url`,`number`,`tuijianbiao` FROM `px_pingxuan_zuopin` WHERE `pxzpid` = 471339 LIMIT 1 [ RunTime:0.001314s ]
- SHOW FULL COLUMNS FROM `px_company` [ RunTime:0.003493s ]
- SELECT `company` FROM `px_company` WHERE `ent_id` = 2056 LIMIT 1 [ RunTime:0.003877s ]
- SHOW FULL COLUMNS FROM `px_pingxuan_zuopin_author` [ RunTime:0.002748s ]
- SELECT `author_name` FROM `px_pingxuan_zuopin_author` WHERE `author_pxzpid` = 471339 [ RunTime:0.000862s ]
- SHOW FULL COLUMNS FROM `px_pingxuan` [ RunTime:0.004093s ]
- SELECT `pxid`,`is_kaifang` FROM `px_pingxuan` WHERE `pxid` = 444 LIMIT 1 [ RunTime:0.000794s ]
- SELECT `author_name` FROM `px_pingxuan_zuopin_author` WHERE `author_pxzpid` = 471339 [ RunTime:0.000802s ]
- UPDATE `px_pingxuan_zuopin` SET `onclick` = `onclick` + 1 WHERE `pxzpid` = 471339 [ RunTime:0.045076s ]
- SHOW FULL COLUMNS FROM `px_vote` [ RunTime:0.002676s ]
- SELECT * FROM `px_vote` ORDER BY `voteid` DESC LIMIT 6 [ RunTime:0.000869s ]
- SELECT * FROM `px_company` ORDER BY `ent_id` DESC LIMIT 10 [ RunTime:0.029511s ]
- SHOW FULL COLUMNS FROM `px_pingxuan_zuopin_files` [ RunTime:0.002800s ]
- SELECT `fileurl` FROM `px_pingxuan_zuopin_files` WHERE `pxzpid` = 471339 [ RunTime:0.000751s ]
