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)。
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
Comes out of retirement
Denmark PM calls out Trump
Reveals rare health diagnosis
Over 6.1K prisoners freed
Broadway actor dies
Trump: US will run Venezuela
Rourke launches GoFundMe
BTS announces comeback
Blocks HieFo chip deal
Carted off with leg injury
Agree to 3-yr extension?
Suspected IS site bombed
Caribbean: Travelers stranded
2026 Critics Choice Awards
South Korean movie star dies
Arizona helicopter crash
Warriors' Green ejected again
California's open carry ban
Iran’s leader on protests
Sets Big Ten assists record
'Super tusker' elephant dies
Clinch NFC’s No. 1 seed
Greece airspace disrupted
Bar managers under probe
Massive blaze in Denver
SK president visits China
Back in UK after crash
Nigeria village attack
Parachutist crash lands
Breaks NBA record
Faces drug charges
Wisconsin judge resigns
反馈