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Method for directly printing shell of methanol fuel cell by adopting 3D printing technology

A methanol fuel cell, 3D printing technology

Pending Publication Date: 2022-03-08
深圳市中蓝绿源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These polarizations cause a large deviation between the actual discharge potential and the theoretical potential, which greatly reduces the discharge performance of DMFC.

Method used

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  • Method for directly printing shell of methanol fuel cell by adopting 3D printing technology
  • Method for directly printing shell of methanol fuel cell by adopting 3D printing technology
  • Method for directly printing shell of methanol fuel cell by adopting 3D printing technology

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1-3 , the present invention provides a technical solution: the present invention provides the following technical solution: a method for direct methanol fuel cell housing using 3D printing technology, comprising the following steps:

[0025] A. Pre-fabricated direct methanol fuel cell housing model;

[0026] B. Use a 3D scanner to scan the model;

[0027] C. Establish a direct methanol fuel cell shell database, collect the specifications a...

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PUM

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Abstract

The invention discloses a method for manufacturing a direct methanol fuel cell shell through a 3D printing technology. The method comprises the following steps that A, a direct methanol fuel cell shell model is manufactured in advance; b, scanning the model by adopting a 3D scanner; c, establishing a direct methanol fuel cell shell database, collecting specifications and data of the model obtained in the step B, and establishing the shell database; d, processing the data scanned by the 3D scanner by using 3D Max, netFabb and geomagic software, and generating a digital file of the shell model of the direct methanol fuel cell; e, the generated direct methanol fuel cell shell model digital file is sent to a 3D printer controller; f, the 3D printer controller receives the signals and conducts 3D printing. The shell of the direct methanol fuel cell is rapidly prepared through the 3D printing technology, the size of the direct methanol fuel cell can be reduced, portability of the methanol fuel cell is achieved, and the battery structure needed for improving the voltage of the direct methanol fuel cell can be met.

Description

technical field [0001] The invention relates to the technical field of direct methanol fuel cell shell preparation, in particular to a method for direct methanol fuel cell shells using 3D printing technology. Background technique [0002] In the 21st century, human beings are facing the dual challenges of economic and social sustainable development. Therefore, how to use limited resources and develop new environmentally friendly energy sources is an important issue that has attracted much attention in the world today. Due to the continuous consumption of fossil energy and the increasing environmental pollution, countries around the world are competing to develop new and sustainable energy, including solar energy, wind energy and hydrogen energy. Fuel cell (Fuel Cell, FC) is a power generation device that directly converts the chemical energy stored in fuel and oxidant into electrical energy without combustion. is not limited by the Carnot cycle and has attracted widespread ...

Claims

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Application Information

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IPC IPC(8): B29C64/106B29C64/386H01M8/2475H01M8/1011C08L55/02C08L47/00C08K5/05C08K5/101C08K3/22C08K3/36C08K5/03C08K13/02B33Y10/00B33Y50/00B33Y70/10
CPCB29C64/106B29C64/386H01M8/2475H01M8/1011C08L55/02B33Y10/00B33Y50/00B33Y70/10C08K2003/2241C08L47/00C08K5/05C08K5/101C08K3/22C08K3/36C08K5/03C08K13/02Y02E60/50Y02P70/50
Inventor 张燕柳
Owner 深圳市中蓝绿源科技有限公司