私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

相關鏈接
聯系方式
  • 通信地址:寧夏銀川市西夏區賀蘭山西路539號
  • 郵編:750021
  • 電話:0951-2062004
  • 傳真:martinluo
  • Email:martinluomin@163.com
當前位置:> 首頁 > 最新動態 > 正文
祝賀課題組在《Applied Surface Science》發表光催化固氮文章

課題組在《Applied Surface Science》發表光催化固氮文章,題目為“Enhancing Photocatalytic Nitrogen Fixation Performance of Co-doped Bismuth Molybdate through Band Engineering Tuning”,第一作者是2021級博士研究生劉振宇同學,通訊作者是李曉曼副教授和羅民教授。

Abstract: Energy band engineering strategy by doping has been extensively proved to have great influence on photocatalytic properties of semiconductors. Herein, a novel Co-doped Bi2MoO6 (Co-BMO) photocatalyst was developed for photocatalytic nitrogen fixation. Co-BMO with microsphere structure was synthesized by a one-step solvothermal method. The NH3 yield of 0.3% Co-BMO (130.07 μmol·h-1·gcat-1) was about 3.9 times higher than that of pure BMO without scavengers and visible light irradiation. The band gap of 0.3% Co-BMO was reduced and the average PL lifetime was improved due to the successful doping of Co2+, which directly led to higher separation efficiency of photogenerated carriers and improved photocatalyst activity. In addition, gas chromatography (GC) tests showed that 0.3% Co-BMO had a higher photocatalytic oxygen production capacity, which meant that more protons would be involved in the nitrogen reduction reaction. Their synergistic effect greatly enhanced the photocatalytic nitrogen fixation ability of 0.3% Co-BMO. This novel photocatalyst may be a promising candidate for photocatalytic nitrogen fixation.


主站蜘蛛池模板: 洛阳市| 德昌县| 房产| 阿拉尔市| 华阴市| 东辽县| 砚山县| 宁晋县| 长葛市| 施甸县| 玉屏| 泰安市| 自贡市| 东海县| 九寨沟县| 三门峡市| 桑日县| 抚宁县| 沛县| 罗田县| 达日县| 科尔| 石家庄市| 台安县| 德惠市| 东平县| 宁国市| 益阳市| 阳新县| 宁海县| 桦川县| 青田县| 临泉县| 连州市| 海林市| 临城县| 通江县| 佛山市| 宜黄县| 长春市| 大埔区|