English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
腾讯网
3 年
基于聚合物脱卤策略绿色合成氧化硼掺杂碳及其高效O2还原制H2O2
密度泛函理论计算模拟表明: 在碳基体中插入B-O物种可以显著提高其通过2e−氧化还原反应(ORR)电化学合成H2O2的催化性能,并且BC2O结构中的B原子表现为最活跃的位点,在吸附O2的氢化过程中获得最低的吉布斯自由能差(ΔG)0.03 eV;而没有与氧原子相连或者与两个氧原子相连的B原子则具有较大的ΔG(分别为0.08和0.10 eV)。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Trump threatens to sue
Fraud probe in Minneapolis
$8.6B Boeing deal to arm ISR
Rep. McIver files appeal
Judge halts GA execution
Cancels New Year’s Eve shows
Medicaid data to be shared?
Father dies in house fire
Fire at retirement home
Judge dismisses indictment
Transcript to be released
Colorado names new AD
Becomes a billionaire
Officials continue search
Texas man charged federally
DC bomb suspect confessed
Kyrgios beats Sabalenka
Injured in car crash
'Avatar' tops box office
Drops Senate bid in VA
Hamas: Spokesman killed
Ties Clippers record
RU reopens Mariupol theater
To buy data center firm
ISIS shootout in Turkey
To have season-ending surgery
US offers security guarantee
Iraq elects new speaker
Former Bangladeshi PM dies
Central bank chief resigns
Collins out with toe injury
NJ crash victims identified
To return as Chiefs coach?
Officials suspect bird flu
Rep. maintains innocence
Warns Iran on nuclear program
Founder launches proxy fight
WH on Trump-Putin call
反馈