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Synthesis of cobalt vanadium nanomaterials for efficient electrocatalysis of oxygen evolution
Meifeng Hao, Mingshu Xiao, Lihong Qian, Yuqing Miao
《化学科学与工程前沿(英文)》 2018年 第12卷 第3期 页码 409-416 doi: 10.1007/s11705-017-1689-0
A low-cost and high-activity catalyst for oxygen evolution reaction (OER) is the key to the water splitting technology for hydrogen generation. Here we report the use of three solvents, DMF, ethanol and glycol, in the solvothermal synthesis of three nano-catalysts, Co3(VO4)2-I, Co3(VO4)2-II, and Co3(VO4)2-III, respectively. Transmission electron microscope shows Co3(VO4)2-I, II, and III exist as ultrafine nanosheets, ultrathin nanofilms, and ultrafine nanosheet-comprised microspheres, respectively. These Co3(VO4)2 catalysts exhibit OER electrocatalysis, among which the Co3(VO4)2-II shows the lowest onset overpotential of 310 mV and only requires a small overpotential of 330 mV to drive current density of 10 mA/cm2. Due to their high surface free energy, the ultrathin nanofilms of Co3(VO4)2-II exhibits a good immobilization effect with the high electrocatalytic activity for OER.
关键词: Co3(VO4)2 oxygen evolution reaction electrocatalyst water splitting
《化学科学与工程前沿(英文)》 2022年 第16卷 第8期 页码 1211-1223 doi: 10.1007/s11705-022-2145-3
关键词: Co3O4–CeO2 composite oxides cyclohexanone cyclohexanol ultrasonic-assisted co-precipitation selective oxidation solvent-free
On the monolayer dispersion behavior of Co3O4 on HZSM-5 support: designing applicable
《化学科学与工程前沿(英文)》 2023年 第17卷 第11期 页码 1741-1754 doi: 10.1007/s11705-023-2332-x
关键词: Co3O4/ZSM-5 NOx-SCR by NH3 monolayer dispersion threshold effect surface acid sites surface active O2– anions
CO2 methanation and co-methanation of CO and CO2 over Mn-promoted Ni/Al2O3 catalysts
Kechao Zhao,Zhenhua Li,Li Bian
《化学科学与工程前沿(英文)》 2016年 第10卷 第2期 页码 273-280 doi: 10.1007/s11705-016-1563-5
关键词: Mn promotion nickel catalysts CO2 methanation co-methanation of CO and CO2
Complete oxidation of methane on CoO-SnO catalysts
Xingfu TANG , Jiming HAO , Junhua LI ,
《环境科学与工程前沿(英文)》 2009年 第3卷 第3期 页码 265-270 doi: 10.1007/s11783-009-0019-2
Guixian Song, Xionggang Wu, Feng Xin, Xiaohong Yin
《化学科学与工程前沿(英文)》 2017年 第11卷 第2期 页码 197-204 doi: 10.1007/s11705-016-1606-y
关键词: reduction of CO2 cyclohexanol ZnFe2O4 deposited BiOCl facet composite photocatalyst
Rh2O3/hexagonal CePO4 nanocatalysts for N2O decomposition
Huan Liu, Zhen Ma
《化学科学与工程前沿(英文)》 2017年 第11卷 第4期 页码 586-593 doi: 10.1007/s11705-017-1659-6
关键词: Rh2O3 CePO4 N2O decomposition
Frontier science and challenges on offshore carbon storage
《环境科学与工程前沿(英文)》 2023年 第17卷 第7期 doi: 10.1007/s11783-023-1680-6
● The main direct seal up carbon options and challenges are reviewed.
关键词: Offshore carbon storage Direct CO2 injection CO2-CH4 replacement CO2-EOR CCS hubs CO2 transport
Weidong ZHANG, Yongfa ZHANG,
《化学科学与工程前沿(英文)》 2010年 第4卷 第2期 页码 147-152 doi: 10.1007/s11705-009-0242-1
关键词: oxygen-bearing functional carboxyl phenolic hydroxyl CH-CO reformation CO-CH reforming
用以产生高纯度涡旋波束的宽带圆极化透射阵 Correspondence
邱靓婕1,2,3,4,李秀萍1,2,3,4,齐紫航1,2,3,4,赵文禹1,2,3,4,黄雨菡5
《信息与电子工程前沿(英文)》 2023年 第24卷 第6期 页码 927-934 doi: 10.1631/FITEE.2200539
新闻媒体眼中的中国:新冠肺炎疫情下的案例研究 Research Article
黄宏1,2,3,4,陈哲学1,2,3,4,石宣化1,2,3,4,王晨旭1,2,3,4,何泽鹏1,2,3,4,金海1,2,3,4,张明新5,李宗亚5
《信息与电子工程前沿(英文)》 2021年 第22卷 第11期 页码 1443-1457 doi: 10.1631/FITEE.2000689
Palanisamy RAVICHANDIRAN, Dhanaraj PREMNATH, Samuel VASANTHKUMAR
《化学科学与工程前沿(英文)》 2015年 第9卷 第1期 页码 46-56 doi: 10.1007/s11705-015-1506-6
关键词: MIC 2-thiophene thiol water as solvent acid chlorides sulfone
Al2O3 and CeO2-promoted MgO sorbents for CO2 capture at moderate
Huimei Yu, Xiaoxing Wang, Zhu Shu, Mamoru Fujii, Chunshan Song
《化学科学与工程前沿(英文)》 2018年 第12卷 第1期 页码 83-93 doi: 10.1007/s11705-017-1691-6
Review on cryogenic technologies for CO removal from natural gas
Yujing BI, Yonglin JU
《能源前沿(英文)》 2022年 第16卷 第5期 页码 793-811 doi: 10.1007/s11708-022-0821-0
关键词: cryogenic CO2 removal purification of natural gas (NG) biogas upgrading CH4-CO2 binary system
标题 作者 时间 类型 操作
Synthesis of cobalt vanadium nanomaterials for efficient electrocatalysis of oxygen evolution
Meifeng Hao, Mingshu Xiao, Lihong Qian, Yuqing Miao
期刊论文
Ultrasound-assisted co-precipitation synthesis of mesoporous Co3O4–CeO2 composite oxides for highly selective
期刊论文
CO2 methanation and co-methanation of CO and CO2 over Mn-promoted Ni/Al2O3 catalysts
Kechao Zhao,Zhenhua Li,Li Bian
期刊论文
ZnFe2O4 deposited on BiOCl with exposed (001) and (010) facets for photocatalyticreduction of CO2 in cyclohexanol
Guixian Song, Xionggang Wu, Feng Xin, Xiaohong Yin
期刊论文
The catalytic effect of both oxygen-bearing functional group and ash in carbonaceous catalyst on CH 4-CO 2 reforming
Weidong ZHANG, Yongfa ZHANG,
期刊论文
新闻媒体眼中的中国:新冠肺炎疫情下的案例研究
黄宏1,2,3,4,陈哲学1,2,3,4,石宣化1,2,3,4,王晨旭1,2,3,4,何泽鹏1,2,3,4,金海1,2,3,4,张明新5,李宗亚5
期刊论文
Synthesis, molecular docking and antibacterial evaluation of 2-(4-(4-aminophenylsulfonyl)phenylamino)-3-(thiophen-2-ylthio)naphthalene-1,4-dione derivatives
Palanisamy RAVICHANDIRAN, Dhanaraj PREMNATH, Samuel VASANTHKUMAR
期刊论文
Al2O3 and CeO2-promoted MgO sorbents for CO2 capture at moderate
Huimei Yu, Xiaoxing Wang, Zhu Shu, Mamoru Fujii, Chunshan Song
期刊论文
刘公平:面向CO₂捕集的混合基质膜设计制备(2022年4月16日)
2022年06月09日
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