江西省科学院能源研究所
纸质出版:2024
移动端阅览
唐红梅, 詹聪, 李琴, 等. 钼-钴-钒多金属复合材料设计及碱性电解水制氢性能[J]. 能源研究与管理, 2024,16(2):43-48+78.
唐红梅, 詹聪, 李琴, et al. 钼-钴-钒多金属复合材料设计及碱性电解水制氢性能[J]. 2024, 16(2): 43-48+78.
唐红梅, 詹聪, 李琴, 等. 钼-钴-钒多金属复合材料设计及碱性电解水制氢性能[J]. 能源研究与管理, 2024,16(2):43-48+78. DOI: 10.16056/j.2096-7705.2024.02.008.
唐红梅, 詹聪, 李琴, et al. 钼-钴-钒多金属复合材料设计及碱性电解水制氢性能[J]. 2024, 16(2): 43-48+78. DOI: 10.16056/j.2096-7705.2024.02.008.
为制备高效碱性电解水催化剂,先通过水浴共沉淀法在80℃下反应4 h获得钴钒双金属氧化物基底,再通过在200℃下反应8 h负载含钼化合物制得钼-钴-钒多金属复合材料Co
2
V
2
O
7
@MoS
2
。该复合材料的微观形貌和物相分析表明,钴钒双金属氧化物基底为六边形片状形貌,表面负载的含钼化合物为纳米片状且呈现无定型结构。电化学测试结果表明,所得钼-钴-钒多金属复合材料Co
2
V
2
O
7
@MoS
2
-8在驱动电解水阳极析氧反应中表现出优异的电催化活性,当驱动电流密度为10 m A/cm
2
时,所需过电势为241 m V,相较于单独组分C o
2
V
2
O
7
和MoS
2
分别提升29.1%和22.8%。此外,Co
2
V
2
O
7
@MoS
2
-8材料在进行80 h恒电流密度测试后,过电势降低3.8%,表明该复合材料具有良好的长寿命循环稳定性。Co
2
V
2
O
7
@MoS
2
复合材料催化活性的提升,与其本身的界面结构有关,内部丰富的微孔通道和界面异质结均有利于界面电子的快速传递,最终加速碱性电解水的动力学过程。
冯雷,鲁家彤,徐洪涛,王珂,杨辰斌.不同地区太阳能光伏电解水制氢与储氢系统模拟研究[J].太阳能学报,2023(12).
廖龙飞,李明雨,尹永利,王飞,曾丰.碱性水电解制氢催化剂研究进展[J].工业催化,2023(02).
黎建刚,徐凯,黄振雄,詹聪,邓同辉,李琴,陈泊宏.界面结构CeO_2@FeOOH电解水催化剂的设计与制备[J].能源研究与管理,2022(01).
Nan Li,Xiaowen Guo,Xinru Tang,Yichen Xing,Huan Pang.Three-dimensional Co_2V_2O_7·nH_2O superstructures assembled by nanosheets for electrochemical energy storage[J].Chinese Chemical Letters,2022(01).
郑思伟,李佳,鲁丰乐,唐伟,闫兰玲.可再生能源禀赋约束下城市实现“碳达峰”的研究[J].环境科学与管理,2021(10).
黎建刚,黄振雄,詹聪,邓同辉,李琴,席细平.V掺杂Co_4N的双功能型电解水催化剂的设计与制备[J].能源研究与管理,2021(03).
J.Tang,J.L.Xu,Z.G.Ye,X.B.Li,J.M.Luo.Microwave sintered porous CoCrFeNiMo high entropy alloy as an efficient electrocatalyst for alkaline oxygen evolution reaction[J].Journal of Materials Science & Technology,2021(20).
安慧昱.我国可再生能源替代化石能源的发展现状及问题研究[J].北方经济,2019(04).
Karmakar Arun,Kundu Subrata.A concise perspective on the effect of interpreting the double layer capacitance data over the intrinsic evaluation parameters in oxygen evolution reaction[J].Materials Today Energy,2023.
Tang Hongmei,Lv Lin,Xian Haiyang,Ran Lingyu,Chen Bohong,Fu Yinxuan,Wu Yuandan,Fan Min,Wan Houzhao,Wang Hao.Interfacial electronic coupling in Mn3O4/C@FeOOH nano-octahedrals regulates intermediate adsorption for highly efficient oxygen evolution reaction[J].Applied Surface Science,2023.
Fan Ruo-Yao,Xie Jing-Yi,Yu Ning,Chai Yong-Ming,Dong Bin.Interface design and composition regulation of cobalt-based electrocatalysts for oxygen evolution reaction[J].International Journal of Hydrogen Energy,2022.
Santos Ana L.,Cebola MariaJo?o,Santos Diogo M. F..Towards the Hydrogen Economy—A Review of the Parameters That Influence the Efficiency of Alkaline Water Electrolyzers[J].Energies,2021(11).
Xiang Peng,Chaoran Pi,Xuming Zhang,Shuai Li,Kaifu Huo,Paul K. Chu.Recent progress of transition metal nitrides for efficient electrocatalytic water splitting[J].Sustainable Energy & Fuels,2019.
Li Fang,Zhang Dafeng,Xu Rong Chen,Fu Wen Fu,Lv Xiao Jun.Superhydrophilic Heteroporous MoS2/Ni3S2 for Highly Efficient Electrocatalytic Overall Water Splitting[J].ACS Applied Energy Materials,2018.
He Qun,Wan Yangyang,Jiang Hongliang,Pan Ziwen,Wu Chuanqiang,Wang Mei,Wu Xiaojun,Ye Bangjiao,Ajayan Pulickel M.,Song Li.Nickel Vacancies Boost Reconstruction in Nickel Hydroxide Electrocatalyst[J].ACS Energy Letters,2018.
Shi Yi,Zhou Yue,Yang Dong-Rui,Xu Wei-Xuan,Wang Chen,Wang Feng-Bin,Xu Jing-Juan,Xia Xing-Hua,Chen Hong-Yuan.Energy Level Engineering of MoS 2 by Transition-Metal Doping for Accelerating Hydrogen Evolution Reaction.[J ] .Journal of the American Chemical Society,2017.
Xiang Peng,Lei Wang,Liangsheng Hu,Yong Li,Biao Gao,Hao Song,Chao Huang,Xuming Zhang,Jijiang Fu,Kaifu Huo,Paul K. Chu.In situ segregation of cobalt nanoparticles on VN nanosheets via nitriding of Co2V2O7 nanosheets as efficient oxygen evolution reaction electrocatalysts[J].Nano Energy,2017.
Suen NianTzu,Hung SungFu,Quan Quan,Zhang Nan,Xu YiJun,Chen Hao Ming.Electrocatalysis for the oxygen evolution reaction: recent development and future perspectives.[J].Chemical Society reviews,2017.
Serhiy Cherevko,Simon Geiger,Olga Kasian,Nadiia Kulyk,Jan-Philipp Grote,Alan Savan,Buddha Ratna Shrestha,Sergiy Merzlikin,Benjamin Breitbach,Alfred Ludwig,Karl J.J. Mayrhofer.Oxygen and hydrogen evolution reactions on Ru, RuO 2 , Ir, and IrO 2 thin film electrodes in acidic and alkaline electrolytes: A comparative study on activity and stability[J].Catalysis Today,2016.
0
浏览量
764
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621