牡丹江师范学院学报（自然科学版）Issue(2)：31-34,4.
溶剂热法制备NiCo-LDHs及其电催化析氧性能研究
Preparation of NiCo-LDHs by Solvothermal Method and Its Electrocatalytic Oxygen Evolution Reaction Performance
摘要
Abstract
Preparation of NiCo-LDHs by solvothermal method and study of their electrocatalytic oxygen evolution reaction.The experimental results show that both Ni and Co are present in the samples as mixed valence states;The best catalytic activity was achieved at a Ni-Co ratio of 0.4:0.8;the overpotential was 355.76 mV at a current densi-ty of 100 mA cm-2 with a Tafel slope of 162.9 mV/dec;and the sample maintained a high catalytic activity after a 10h i-t stability test.NiCo-LDH has excellent catalytic activity and stability as an OER catalyst for electrolytic wa-ter decomposition,and has a broad application prospect in the field of electrocatalytic water-splitting.关键词
电化学水分解/NiCo-LDH/析氧反应/溶剂热法Key words
electrochemical water splitting/NiCo-LDH/oxygen evolution reaction(OER)/solvothermal method分类
化学引用本文复制引用
付秀兵,李兵,俞娟,李汗,张永兴..溶剂热法制备NiCo-LDHs及其电催化析氧性能研究[J].牡丹江师范学院学报（自然科学版）,2025,(2):31-34,4.基金项目
安徽省高校自然科学研究重点项目(2023AH050353) （2023AH050353）
安徽省高校优秀人才支持计划重点项目(gxyqZD2021111) （gxyqZD2021111）
国家自然科学基金项目(11504120) （11504120）
淮北师范大学横向项目(22100282) （22100282）
淮北师范大学结余经费资助项目(2023ZK040 （）
RE230312) （）
