PMID- 30351499
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20190115
LR  - 20190115
IS  - 1521-3765 (Electronic)
IS  - 0947-6539 (Linking)
VI  - 25
IP  - 2
DP  - 2019 Jan 7
TI  - Scalable Synthesis of Fe/N-Doped Porous Carbon Nanotube Frameworks for Aqueous 
      Zn-Air Batteries.
PG  - 635-641
LID - 10.1002/chem.201804643 [doi]
AB  - Aqueous Zn-air batteries are emerging to be ideal next-generation energy-storage 
      devices with high safety and high energy/power densities. However, the rational 
      design and fabrication of low-cost, highly efficient, and durable 
      electrocatalysts on the cathode side remain highly desired. Herein, 
      template-assisted, scalable Fe-implanted N-doped porous carbon nanotube networks 
      (Fe-N-CNNs) have been synthesized based on an environmentally friendly template 
      hydroxyapatite nanowires (HAP NWs). Thanks to the hierarchical meso/micropores, 
      high specific surface area, and abundant active sites, the optimized Fe-N-CNNs 
      exhibit excellent oxygen reduction activity. Furthermore, the Zn-air batteries 
      based on the Fe-N-CNNs cathode deliver a high discharge voltage of 1.27 V at a 
      current density of 20 mA cm(-2) and a large peak power density of 202.2 mW cm(-2) 
      . More far-reaching, this HAP-based template strategy opens a new avenue toward 
      the mass production of efficient, cost-effective electrocatalysts, and the 
      Fe-N-CNNs with hollow interiors are expected to extend their other potential uses 
      in energy storage, molecular sieves, adsorbents, and biomedical engineering.
CI  - (c) 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
FAU - Li, Fuyun
AU  - Li F
AD  - State Key Laboratory of Materials Processing and Die & Mould Technology, School 
      of Materials Science and Engineering, Huazhong University of Science and 
      Technology, Wuhan, 430074, P.R. China.
FAU - Li, Heng
AU  - Li H
AD  - State Key Laboratory of Materials Processing and Die & Mould Technology, School 
      of Materials Science and Engineering, Huazhong University of Science and 
      Technology, Wuhan, 430074, P.R. China.
FAU - Liu, Xiaoxiao
AU  - Liu X
AD  - State Key Laboratory of Materials Processing and Die & Mould Technology, School 
      of Materials Science and Engineering, Huazhong University of Science and 
      Technology, Wuhan, 430074, P.R. China.
FAU - Wang, Libin
AU  - Wang L
AD  - State Key Laboratory of Materials Processing and Die & Mould Technology, School 
      of Materials Science and Engineering, Huazhong University of Science and 
      Technology, Wuhan, 430074, P.R. China.
FAU - Lu, Yue
AU  - Lu Y
AD  - State Key Laboratory of Materials Processing and Die & Mould Technology, School 
      of Materials Science and Engineering, Huazhong University of Science and 
      Technology, Wuhan, 430074, P.R. China.
FAU - Hu, Xianluo
AU  - Hu X
AUID- ORCID: 0000-0002-5769-167X
AD  - State Key Laboratory of Materials Processing and Die & Mould Technology, School 
      of Materials Science and Engineering, Huazhong University of Science and 
      Technology, Wuhan, 430074, P.R. China.
LA  - eng
GR  - 51772116/National Natural Science Foundation of China/
GR  - 51522205/National Natural Science Foundation of China/
GR  - 51472098/National Natural Science Foundation of China/
PT  - Journal Article
DEP - 20181211
PL  - Germany
TA  - Chemistry
JT  - Chemistry (Weinheim an der Bergstrasse, Germany)
JID - 9513783
OTO - NOTNLM
OT  - Zn-air batteries
OT  - hydroxyapatite nanowires
OT  - interfacial assembly
OT  - porous carbons
OT  - template synthesis
EDAT- 2018/10/24 06:00
MHDA- 2018/10/24 06:01
CRDT- 2018/10/24 06:00
PHST- 2018/09/11 00:00 [received]
PHST- 2018/10/15 00:00 [revised]
PHST- 2018/10/24 06:00 [pubmed]
PHST- 2018/10/24 06:01 [medline]
PHST- 2018/10/24 06:00 [entrez]
AID - 10.1002/chem.201804643 [doi]
PST - ppublish
SO  - Chemistry. 2019 Jan 7;25(2):635-641. doi: 10.1002/chem.201804643. Epub 2018 Dec 
      11.