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A chemical etching route to controllable fabrication of TiO
Weixin ZHANG, Jie XING, Zeheng YANG, Mei KONG, Hongxu YAO
《化学科学与工程前沿(英文)》 2013年 第7卷 第2期 页码 192-201 doi: 10.1007/s11705-013-1319-4
关键词: TiO2 hollow nanospheres rhodamine B photocatalytic activity
用于储能设备的一种新型高导电性和高选择性质子交换膜 Article
Kang Huang, Shuhao Lin, Yu Xia, Yongsheng Xia, Feiyan Mu, Yuqin Lu, Hongyan Cao, Yixing Wang, Weihong Xing, Zhi Xu
《工程(英文)》 2023年 第28卷 第9期 页码 69-78 doi: 10.1016/j.eng.2022.11.008
Ion conductive membranes (ICMs) with highly conductive proton selectivity are of significant importance and greatly desired for energy storage devices. However, it is extremely challenging to construct fast proton-selective transport channels in ICMs. Herein, a membrane with highly conductive proton selectivity was fabricated by incorporating porous carbon sieving nanospheres with a hollow structure (HCSNs) in a polymer matrix. Due to the precise ion sieving ability of the microporous carbon shells and the fast proton transport through their accessible internal cavities, this advanced membrane presented a proton conductivity (0.084 S·cm−1) superior to those of a commercial Nafion 212 (N212) membrane (0.033 S·cm−1) and a pure polymer membrane (0.049 S·cm−1). The corresponding proton selectivity of the membrane (6.68 × 105 S·min·cm−3) was found to be enhanced by about 5.9-fold and 4.3-fold, respectively, compared with those of the N212 membrane (1.13 × 105 S·min·cm−3) and the pure membrane (1.56 × 105 S·min·cm−3). Low-field nuclear magnetic resonance (LF-NMR) clearly revealed the fast proton-selective transport channels enabled by the HCSNs in the polymeric membrane. The proposed membrane exhibited an outstanding energy efficiency (EE) of 84% and long-term stability over 1400 cycles with a 0.065% capacity decay per cycle at 120 mA·cm−2 in a typical vanadium flow battery (VFB) system.
关键词: Ion conductive membrane Hollow carbon sieving nanosphere Proton transport channel Flow battery
Size-controllable synthesis of monodispersed nitrogen-doped carbon nanospheres from polydopamine for
《化学科学与工程前沿(英文)》 2023年 第17卷 第11期 页码 1788-1800 doi: 10.1007/s11705-023-2326-8
关键词: carbon nanospheres size-controlled nitrogen-doped high-rate supercapacitors
Xiaojing ZHANG, Weixin ZHANG, Zeheng YANG, Zhao ZHANG
《化学科学与工程前沿(英文)》 2012年 第6卷 第3期 页码 246-252 doi: 10.1007/s11705-012-1299-9
Seismic performance of precast hollow bridge piers with different construction details
Zhiqiang WANG,Jiping GE,Hongyi WEI
《结构与土木工程前沿(英文)》 2014年 第8卷 第4期 页码 399-413 doi: 10.1007/s11709-014-0273-7
关键词: hollow pier seismic performance cyclic load precast concrete bridge columns
Impingement of hollow cone spray on hot porous medium
ZHAO Zhiguo, XIE Maozhao
《能源前沿(英文)》 2008年 第2卷 第3期 页码 273-278 doi: 10.1007/s11708-008-0048-8
Fengli ZHANG, Yuzhong ZHANG, Hong LI, Guangfen LI,
《化学科学与工程前沿(英文)》 2009年 第3卷 第4期 页码 462-467 doi: 10.1007/s11705-009-0011-1
关键词: substrate copolymer EVAL exchange EVAL hollow resin-filled content
Preparation and characterization of alumina hollow fiber membranes
Tao WANG, Yuzhong ZHANG, Guangfen LI, Hong LI
《化学科学与工程前沿(英文)》 2009年 第3卷 第3期 页码 265-271 doi: 10.1007/s11705-009-0010-2
Applications of hollow nanomaterials in environmental remediation and monitoring: A review
Yuankai ZHANG,Zhijiang HE,Hongchen WANG,Lu QI,Guohua LIU,Xiaojun ZHANG
《环境科学与工程前沿(英文)》 2015年 第9卷 第5期 页码 770-783 doi: 10.1007/s11783-015-0811-0
关键词: hollow nanomaterials environmental remediation nanotechnology nanostructures morphology
Fe3O4 encapsulated mesoporous silica nanospheres with tunable size and large void
Tingting LIU, Lihong LIU, Jian LIU, Shaomin LIU, Shi Zhang QIAO
《化学科学与工程前沿(英文)》 2014年 第8卷 第1期 页码 114-122 doi: 10.1007/s11705-014-1413-2
关键词: mesoporous silicas magnetic nanoparticles core-shell nanoparticles cell uptake
Hot-dip galvanizing of cold-formed steel hollow sections: a state-of-the-art review
Min SUN, Jeffrey A. PACKER
《结构与土木工程前沿(英文)》 2019年 第13卷 第1期 页码 49-65 doi: 10.1007/s11709-017-0448-0
关键词: cold-formed steel hollow structural sections hot-dip galvanizing embrittlement heat-treatment residual stress cracking
Ag/PMMA hollow waveguide for solar energy transmission
He LAN, Jianjun HAN, Hongping CHEN, Xiujian ZHAO
《化学科学与工程前沿(英文)》 2011年 第5卷 第3期 页码 303-307 doi: 10.1007/s11705-010-0565-y
关键词: hollow waveguide transmit the solar energy Ag/PMMA multiple film parabolic collector
Formation of CaCO hollow microspheres in carbonated distiller waste from Solvay soda ash plants
《化学科学与工程前沿(英文)》 页码 1659-1671 doi: 10.1007/s11705-022-2173-z
关键词: distiller waste CO2 hollow microsphere CaCO3 Ca(OH)2 inside−out Ostwald effect
Effects of baffles on separation of aqueous ethanol solution with hollow fibers
Zhihong YANG, Guoliang ZHANG, Lan LIN, Danping REN, Qin MENG, Hongzi ZHANG
《化学科学与工程前沿(英文)》 2009年 第3卷 第1期 页码 68-72 doi: 10.1007/s11705-009-0130-8
关键词: hollow fiber membrane contactor baffle mass-transfer ethanol-water
Hollow carbon spheres and their noble metal-free hybrids in catalysis
《化学科学与工程前沿(英文)》 2021年 第15卷 第6期 页码 1380-1407 doi: 10.1007/s11705-021-2097-z
关键词: hollow carbon spheres functionalization noble metal-free catalysis
标题 作者 时间 类型 操作
A chemical etching route to controllable fabrication of TiO
Weixin ZHANG, Jie XING, Zeheng YANG, Mei KONG, Hongxu YAO
期刊论文
用于储能设备的一种新型高导电性和高选择性质子交换膜
Kang Huang, Shuhao Lin, Yu Xia, Yongsheng Xia, Feiyan Mu, Yuqin Lu, Hongyan Cao, Yixing Wang, Weihong Xing, Zhi Xu
期刊论文
Size-controllable synthesis of monodispersed nitrogen-doped carbon nanospheres from polydopamine for
期刊论文
Nanostructured hollow spheres of hydroxyapatite: preparation and potential application in drug delivery
Xiaojing ZHANG, Weixin ZHANG, Zeheng YANG, Zhao ZHANG
期刊论文
Seismic performance of precast hollow bridge piers with different construction details
Zhiqiang WANG,Jiping GE,Hongyi WEI
期刊论文
Preparation and characterization of EVAL hollow fiber membrane adsorbents filled with cation exchange
Fengli ZHANG, Yuzhong ZHANG, Hong LI, Guangfen LI,
期刊论文
Preparation and characterization of alumina hollow fiber membranes
Tao WANG, Yuzhong ZHANG, Guangfen LI, Hong LI
期刊论文
Applications of hollow nanomaterials in environmental remediation and monitoring: A review
Yuankai ZHANG,Zhijiang HE,Hongchen WANG,Lu QI,Guohua LIU,Xiaojun ZHANG
期刊论文
Fe3O4 encapsulated mesoporous silica nanospheres with tunable size and large void
Tingting LIU, Lihong LIU, Jian LIU, Shaomin LIU, Shi Zhang QIAO
期刊论文
Hot-dip galvanizing of cold-formed steel hollow sections: a state-of-the-art review
Min SUN, Jeffrey A. PACKER
期刊论文
Ag/PMMA hollow waveguide for solar energy transmission
He LAN, Jianjun HAN, Hongping CHEN, Xiujian ZHAO
期刊论文
Formation of CaCO hollow microspheres in carbonated distiller waste from Solvay soda ash plants
期刊论文
Effects of baffles on separation of aqueous ethanol solution with hollow fibers
Zhihong YANG, Guoliang ZHANG, Lan LIN, Danping REN, Qin MENG, Hongzi ZHANG
期刊论文