Synthesis of NaBH4 as a hydrogen carrier from hydrated borax using a Mg-Al alloy

时间:2022-01-04作者:浏览量:96


Synthesis of NaBH4 as a hydrogen carrier from hydrated borax using a Mg-Al alloy

作者

Zhu, YY (Zhu, Yongyang) 1

Zhong, H (Zhong, Hao) 1

Ouyang, LZ (Ouyang, Liuzhang) 1, 2

Liu, JW (Liu, Jiangwen) 1

Wang, H (Wang, Hui) 1

Shao, HY (Shao, Huaiyu) 3

Zhu, M (Zhu, Min) 1

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DOI10.1039/d1qi01247a

在线发表NOV 2021

文献类型Article; Early Access

摘要

In this work, we reported an energy-saving and cost-efficient process for the (re)generation of NaBH4 by ball milling hydrated borax (Na2B4O7 center dot 10H(2)O) with a Mg-Al alloy under ambient conditions. The introduction of abundant and readily available Al can increase air stability of the reducing agent. A high yield up to 85.2% could be achieved by using Mg17Al12 because of its hardness and brittleness.


关键词

Keywords PlusSODIUM-BOROHYDRIDE SYNTHESISSTATEREGENERATIONHYDROLYSISDEHYDRATIONMETABORATEMAGNESIUMMECHANISMKINETICSRELEASE

作者信息

通讯作者地址

Ouyang, Liuzhang

(通讯作者)

South China Univ Technol, Sch Mat Sci & Engn, Guangdong Prov Key Lab Adv Energy Storage Mat, Guangzhou 510641, Guangdong, Peoples R China

通讯作者地址

Ouyang, Liuzhang

(通讯作者)

Key Lab Fuel Cell Technol Guangdong Prov, China Australia Joint Lab Energy & Environm Mat, Guangzhou 510641, Guangdong, Peoples R China

通讯作者地址

Shao, Huaiyu

(通讯作者)

Univ Macau, Fac Sci & Technol, Inst Appl Phys & Mat Engn IAPME, Dept Phys & Chem,Guangdong Hong Kong Macau Joint, Macau, Peoples R China

地址

1 South China Univ Technol, Sch Mat Sci & Engn, Guangdong Prov Key Lab Adv Energy Storage Mat, Guangzhou 510641, Guangdong, Peoples R China

2 Key Lab Fuel Cell Technol Guangdong Prov, China Australia Joint Lab Energy & Environm Mat, Guangzhou 510641, Guangdong, Peoples R China

3 Univ Macau, Fac Sci & Technol, Inst Appl Phys & Mat Engn IAPME, Dept Phys & Chem,Guangdong Hong Kong Macau Joint, Macau, Peoples R China

电子邮件地址meouyang@scut.edu.cn

类别/分类

研究方向Chemistry