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
On Christmas Day strike
Massive crash in Japan
Man dies at McD's drive-thru
Plans to close FBI HQ
California drops lawsuit
Breaks music hiatus
Boat sinks off Indonesia
Today in history: 1958
Mormon leader dies
Two ski patrollers injured
Michigan hires Whittingham
Russia attacks Kyiv
Mamdani responds to Musk
Canada pledges $2.5B more
Texans beat Chargers
Mom pleads not guilty
Oklahoma man charged
Africa rejects recognition
Takes World Cup GS
Filing $1M lawsuit
Earthquake hits Taiwan
9 arrested in Italy
Named Ohio head coach
Sued by another actor
NY to require warning labels
Fire in Portland's Old Port
2 police officers injured
Mickey Lee dies
Ruled out due to concussion
Myanmar election begins
Man kills wife, then self
反馈