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Overoxidized poly(3,4-ethylenedioxythiophene)-overoxidized polypyrrole composite films with enhanced
《化学科学与工程前沿(英文)》 2023年 第17卷 第6期 页码 735-748 doi: 10.1007/s11705-022-2262-z
关键词: overoxidized poly(3 4-ethylenedioxythiophene)-overoxidized polypyrrole rutin luteolin incubation electrocatalytic mechanism
《化学科学与工程前沿(英文)》 2023年 第17卷 第2期 页码 206-216 doi: 10.1007/s11705-022-2203-x
关键词: PEDOT:PSS ultrafast laser transparent electrode ST-PSCs patterning
Wei Wang, Haijun Lv, Juan Du, Aibing Chen
《化学科学与工程前沿(英文)》 2021年 第15卷 第5期 页码 1312-1321 doi: 10.1007/s11705-020-2033-7
关键词: carbon nanobelts polypyrrole N-doped confined pyrolysis supercapacitor
《化学科学与工程前沿(英文)》 2023年 第17卷 第10期 页码 1593-1607 doi: 10.1007/s11705-023-2348-2
关键词: cellulose nanofibril aerogel nickel-cobalt layered double hydroxide polypyrrole nonenzymatic glucose sensor
Evelyn Chalmers, Yi Li, Xuqing Liu
《化学科学与工程前沿(英文)》 2019年 第13卷 第4期 页码 684-694 doi: 10.1007/s11705-019-1817-0
关键词: supercapacitor polypyrrole hydrogel strengthening electrochemical
Polyaniline‒polypyrrole nanocomposites using a green and porous wood as support for supercapacitors
Jian LI, Yue JIAO
《农业科学与工程前沿(英文)》 2019年 第6卷 第2期 页码 137-143 doi: 10.15302/J-FASE-2019257
Wood is an ideal type of support material whose porous structure and surface functional groups are beneficial for deposition of various guest substances for different applications. In this paper, wood is employed as a porous support, combined with two kinds of conductive polymers (i.e., polyaniline (PANI) and polypyrrole (PPy)) using an easy and fast liquid polymerization method. Scanning electron microscope observations indicate that the PANI‒PPy complex consists of nanoparticles with a size of ~20 nm. The interactions between oxygen-containing groups in the wood and the nitrogen composition of PANI‒PPy were verified by Fourier transform infrared spectroscopy. The self-supported PANI‒PPy/wood composite is capable of acting as a free-standing supercapacitor electrode, which delivers a high gravimetric specific capacitance of 360 F·g at 0.2 A·g .
关键词: wood polypyrrole polyaniline supercapacitors nanocomposites
Erratum to: Polypyrrole@NiCo hybrid nanotube arrays as high performance electrocatalyst for hydrogen
Shenghua Ye, Gaoren Li
《化学科学与工程前沿(英文)》 2019年 第13卷 第4期 页码 845-845 doi: 10.1007/s11705-019-1879-z
《化学科学与工程前沿(英文)》 2023年 第17卷 第8期 页码 1028-1037 doi: 10.1007/s11705-022-2251-2
关键词: cellulose nanofiber electrochemical photothermal conversion polypyrrole
Shenghua Ye, Gaoren Li
《化学科学与工程前沿(英文)》 2018年 第12卷 第3期 页码 473-480 doi: 10.1007/s11705-018-1724-9
The polypyrrole(PPy)@NiCo hybrid nanotube arrays have been successfully fabricated as a high performance electrocatalyst for hydrogen evolution reaction (HER) in alkaline solution. The strong electronic interactions between PPy and NiCo alloy are confirmed by X-ray photoelectron spectroscopy and Raman spectra. Because these interations can remarkably reduce the apparent activation energy (Ea) for HER and enhance the turnover frequency of catalysts, the electrocatalytic performance of PPy@NiCo hybrid nanotube arrays are significantly improved. The electrochemical tests show that the PPy@NiCo hybrid catalysts exhibit a low overpotential of ~186 mV at 10.0 mA·cm−2 and a small tafel slope of 88.6 mV·deg−1 for HER in the alkaline solution. The PPy@NiCo hybrid nanotubes also exhibit high catalytic activity and high stability for HER.
关键词: NiCo alloy polypyrrole hybrid nanotube electrocatalyst hydrogen evolution reaction
ZnFe2O4/BiVO4 Z-scheme heterojunction for efficient visible-light photocatalytic
《化学科学与工程前沿(英文)》 2023年 第17卷 第11期 页码 1728-1740 doi: 10.1007/s11705-023-2322-z
关键词: ZnFe2O4/BiVO4 Z-scheme heterojunction photocatalytic degradation ciprofloxacin
Li4SiO4-coated LiNi0.5Mn1.5O4 as the high performance
Shifeng YANG, Wenfeng REN, Jian CHEN
《能源前沿(英文)》 2017年 第11卷 第3期 页码 374-382 doi: 10.1007/s11708-017-0494-2
关键词: lithium-ion batteries cathode material LiNi0.5Mn1.5O4 lithium-ion conductor coating
Chaojin Jiang, Xiaoqian Jiang, Lixun Zhang, Yuntao Guan
《环境科学与工程前沿(英文)》 2020年 第14卷 第3期 doi: 10.1007/s11783-020-1224-2
关键词: 2 2′ 4 4′-tetrabromodiphenyl ether (BDE-47) Ascorbic acid Reductive debromination Zero-valent zinc
Knockdown of RFC4 inhibits the cell proliferation of nasopharyngeal carcinoma and
《医学前沿(英文)》 2023年 第17卷 第1期 页码 132-142 doi: 10.1007/s11684-022-0938-x
4D打印定律 Article
Farhang Momeni, Jun Ni
《工程(英文)》 2020年 第6卷 第9期 页码 1035-1055 doi: 10.1016/j.eng.2020.01.015
《化学科学与工程前沿(英文)》 2022年 第16卷 第7期 页码 1090-1100 doi: 10.1007/s11705-021-2091-5
关键词: synthesis pyrimidin-4-amine derivatives 1 2 4-oxadiazole insecticidal activity structure-activity relationship
标题 作者 时间 类型 操作
Overoxidized poly(3,4-ethylenedioxythiophene)-overoxidized polypyrrole composite films with enhanced
期刊论文
Ultrafast-laser-treated poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) electrodes with enhanced
期刊论文
Fabrication of N-doped carbon nanobelts from a polypyrrole tube by confined pyrolysis for supercapacitors
Wei Wang, Haijun Lv, Juan Du, Aibing Chen
期刊论文
Hierarchically porous cellulose nanofibril aerogel decorated with polypyrrole and nickel-cobalt layered
期刊论文
Molecular tailoring to improve polypyrrole hydrogels’ stiffness and electrochemical energy storage capacity
Evelyn Chalmers, Yi Li, Xuqing Liu
期刊论文
Polyaniline‒polypyrrole nanocomposites using a green and porous wood as support for supercapacitors
Jian LI, Yue JIAO
期刊论文
Erratum to: Polypyrrole@NiCo hybrid nanotube arrays as high performance electrocatalyst for hydrogen
Shenghua Ye, Gaoren Li
期刊论文
Flexible, ultrathin, and multifunctional polypyrrole/cellulose nanofiber composite films with outstanding
期刊论文
Polypyrrole@NiCo hybrid nanotube arrays as high performance electrocatalyst for hydrogen evolution reaction
Shenghua Ye, Gaoren Li
期刊论文
Enhanced debromination of 2,2′,4,4′-tetrabromodiphenyl ether (BDE-47) by zero-valent zinc with ascorbic
Chaojin Jiang, Xiaoqian Jiang, Lixun Zhang, Yuntao Guan
期刊论文