欢迎您访问中技网官方平台!
关注我们:
 服务热线:010-82830965
技术分类
技术分类
当前位置:首页>技术供给
  • 项目信息
  • 服务承诺
1 成果简介
作为一种清洁、高效的能量转换装置,质子交换膜燃料电池的理论比能量高达 32940Wh/kg(在地面上使用时可不计空气的质量),是各种电化学电池体系中的理论比能量 “绝对冠军”,而且功率密度高、电流密度大,是最先进的能量转换技术之一。现在世界各 国正在加速其在民用领域的产品开发。利用质子交换膜燃料电池国产关键原材料,创新膜电 极制备方法(“热定型”CCM 制备法)和优化制备工艺,开发出了高性能、大面积的国产材 料膜电极批量制备技术。并在模块化燃料电池设计和计算机模拟仿真的基础上,研制出了空 冷、自增湿式质子交换膜燃料电池发电机。
该成果获得全国第十九届发明展览会发明金奖。 空冷、自增湿式质子交换膜燃料电池发电机,主要由燃料电池、供气轴流风扇、阳极间 歇式排气电磁阀、DC/DC 稳压器和控制电路板等组成,燃料电池采用阴极与大气贯通的开 放设计和高效的自增湿专利技术,能实现宽功率范围的自增湿发电。在电化学发电过程中, 无需进行复杂的热管理和对反应气体进行预加湿,大大减化了系统结构,提高了系统比功率 (265W/kg、211W/L),并降低了成本,是一种实用性很强的新能源发电机。
该发电机采用 普氢燃料,发电效率可达到 50%以上,功率密度可达到 300MW/cm 2 以上,无污染。在分布式电站、交通动力和便携式电源方面具有广泛的应用前景。 燃料电池发电机技术指标 性能: 额定功率 30W/cell 额定电流 60A DC 电压 550mV/cell 峰值电流 80A 燃料: 普氢 电解法制备 压力 0.1~0.5atm 流量 ~326mL/min.cell 氧化剂/冷却剂: 共用 空气 流量 50L/cell 温度: 操作温度 -20~50℃ 起动温度 ≥-10℃ 起动时间: 启动至满功率 5 秒 物理特征 (43-cell Stack): 长×宽×高 280×220.5×100mm 质量 4.9kg 上图 1.3 千瓦空冷、自增湿式燃料电池发电机(43 cells)
2 应用说明  
经过近十年的电动汽车、分布式电站、电源等领域的广泛示范应用(燃料电池已经在航 天、军事上得到应用,燃料电池备用电源和燃料电池家用电站正在开始商业化),质子交换 膜燃料电池技术的成熟度已经逐渐被用户所接受。目前,其商业化主要问题是成本较高(采 用进口材料成本昂贵),而本项目采用“863”计划“全国产材料燃料电池发电机”成果,利 用国产原材料制备燃料电池电堆,燃料电池材料供应不仅有安全保障,而且还有低成本优势, 渴望克服燃料电池高成本的商业化障碍。
3 应用说明  
本发电机属新能源发电机,在分布式电站、交通动力和便携式电源方面具有广泛的应用前景。
4 效益分析
 目前,质子交换膜燃料电池的先进制造水平为:电极催化剂载量为 0.5 毫克/平方厘米(电 极)左右,电极性能可以在常压空气条件下达到 0.62V、1A/cm 2 (0.62W/cm 2 )。如在批量生产 的情况下,1 千瓦的质子交换膜燃料电池电堆仅需要使用约 2 克的 Pt 催化剂、0.2 平方米的 质子交换膜、0.4 平方米的碳纸扩散层和约 0.24 平方米模压双极板。
考虑国产燃料电池材料 的批量生产,估计能实现的经济指标:1500 元/平方米(质子交换膜)、催化剂 400 元/克(Pt)、 300 元/平方米(碳纸)、600 元/平方米(模压石墨板)。1 千瓦全国产材料燃料电池堆的关键 材料成本可控制在 1500 元以下,这与目前进口材料燃料电池 26000 元/千瓦的成本相比,国 产材料燃料电池堆具有十分诱人的前景,这一批量生产的经济指标已经远远低于电站成本要 求 8000 元/千瓦,距离交通动力 500 元/千瓦的产业化目标也为时不远。
5 合作方式 技术转让、合作生产、合作开发

为维护中技网平台交易秩序,保护技术需求方合法权益,本人(本单位)特做出以下承诺和声明:
一、本人(本单位)专利技术是经国家知识产权局审定认可,并取得了该项知识产权的专利证书,信息真实,技术可靠,无知识产权纠纷。
二、本人(本单位)愿意根据《中华人民共和国合同法》、《中华人民共和国专利法》、《中华人民共和国知识产权保护法》和《中华人民共和国促进科技成果转化法》以及中技网平台制定的技术转移交易规则和制度进行规范交易,自觉维护技术转移网络交易秩序。
三、如本人(本单位)在技术转移转化过程中有严重违规违约行为,给平台和交易相对方造成经济或财产损失,本人(本单位)愿意承担相应责任。

For maintenance or web platform trading order, protect the legal rights of the technical demand (units), make the following commitment and declaration:

1I (unit) patent technology is approved by the state intellectual property office and obtained the patent certificate of this intellectual property, the information is true, the technology is reliable, and there is no intellectual property dispute.

2, I (unit) willing to according to the law of the People's Republic of China contract law ", "patent law of the People's Republic of China, the intellectual property rights of the People's Republic of China protects a law" and "promote the conversion of scientific and technological achievements of the People's Republic of China" and wowed net platform to develop the trading rules and the system of technology transfer of regulate transactions, consciously safeguard the order of the technology transfer network transactions.

3.If I (unit) in the process of the transformation of technology transfer has seriously violated the breach, to economic or property damage caused by platform and trade each other, I (the unit) are willing to bear the corresponding legal responsibility.

交易规则说明

1、转让方在委托服务商转让期间,首先要认真阅读中技网会员协议和技术商品交易规则,其次要了解中技网有关收费标准,清楚应当遵守的相关权利和义务

2、购买方在中技网平台上认定购买某一项技术商品前,需要按照规定向中技网平台支付定金(完成意向性购买),但知识产权归属以及何时能够使用该项知识产权,视买卖双方协商确定后才能够使用,在此之前,建议您不要使用或侵犯他人的知识产权。

3、本网站对上传在首页各版块展示出售的技术产品实行有偿服务原则,对拟出售的专利技术产品交易价格以及市场前景,中技网将根据财政部无形资产评估有关标准和规定给予客观、公正的评价,具体收费标准请咨询客服人员。

1, the assignor in commissioned services during the transfer, the first thing to read or member agreement and the technical commodity trading rules, second to understand relevant charge standard or network platform, which shall comply with the relevant rights and obligations.

2, the purchaser on or network platform, decided to buy a certain technology products before, need to pay a deposit in accordance with the relevant provisions to or net platform (complete intentional purchase), but the intellectual property ownership and when to be able to use the intellectual property rights, after the negotiation between the buyers and sellers can use, before that, it is recommended that you do not use or infringe others' intellectual property.

3, this website to upload on the home page of each section shows the sale of products shall be paid for the service principle, to plans to sell the patent technology of the product market price and the market prospects, or network will according to the ministry of finance of intangible assets evaluation of relevant standards and regulations to give an objective and fair evaluation, specific charge standard, please consult customer service staff.

交易流程

根据中技网交易规则,技术买卖双方应当遵循友好、自愿和有偿原则进行交易,为此,请技术买卖双方应当遵循中技网制定的交易流程进行有序买卖。
一、买方确定购买意向→支付定金→签订意向性购买协议→买卖双方签订正式协议→买方付款 →办理技术转移交割手续→资金结算→交易完成→退还定金。

二、卖方提交信息资料→上传有效证明文件→平台审核→与平台签订相关协议和信用保证金协议→缴纳信用保证金→平台发布出让信息→确定买家→签订协议→出让技术→资金结算→交易完成→退还信用保证金。

    According to trading rules or network technology between buyer and seller shall follow the principle of friendly, voluntary and paid, for this, please technology between buyer and seller shall follow the wowed the orderly sale network of trading process.

One, the buyer to determine the purchase intentions to pay the deposit, intentional purchase agreement to sign a formal agreement between the seller and the buyer, the buyer's payment to delivery technology transfer formalities, fund settlement - deal - return deposit.

Second, the seller submit information to upload valid documents to review platform, and platform signed the relevant agreement and credit margin agreements to pay credit deposit, platform release transfer information to determine the buyer, signed an agreement to transfer technology, funds and settlements - deal - the refund credit deposit

重要提示

1、技术转让方请务必遵守《中华人民共和国合同法》、《中华人民共和国专利法》、《中华人民共和国知识产权法》、《中华人民共和国促进科技成果转化法》等相关法律法规,诚实守信,不得伪造或提供虚假技术信息。

2、技术购买方在决定购买技术商品前,首先要了解中技网的有关交易流程和技术转让方的详细信息,在购买过程中对有关技术信息产生疑问或不清楚的地方,请随时与技术信息发布单位取得联系。

3、中技网作为市场化运作的专业技术买卖服务平台,由中国技术市场协会主办,是国内权威的专业技术交易分类信息网,专业、专注、权威,面向国内外发布技术转让和技术需求项目信息,服务周到,信誉第一,交易规范,请客户认准中技网官方网址,切勿上当受骗。

1, technology transferor please be sure to abide by the law of the People's Republic of China contract law ", "patent law of the People's Republic of China" and "intellectual property law of the People's Republic of China", "promote the conversion of scientific and technological achievements of the People's Republic of China" and other relevant laws and regulations, the honest code of honor, are not allowed to fake or providing false information technology.

2 the purchaser prior to the decision to buy technology goods, technology, the first thing to understand the assignor or network related transaction process and technology of detailed information, in the process of buying to doubt the related technical information or unclear, please feel free to get in touch with technical information release unit.

3, or as a market-oriented operation of professional technology trading service platform, sponsored by the China technology market association, is the domestic authority of professional technology trading classified information network, professional, dedicated, authority, and the release technology transfer and technology at home and abroad demand project information, service, credit first, trade specification, please customers look or net official web site, please do not be deceived.

郑重声明

  会员在服务期内私自线下与相对交易方进行交易,由当事人自行承担法律后果,所产生的经济或知识产权纠纷中技网不承担任何法律责任。

Membership in the service period to offline, transacting business with relatively by the parties to bear the legal consequences, economic or intellectual property rights disputes or generated by the network does not assume any legal liability.

首页   |  中技网简介   |   特别声明   |  合作伙伴   |   联盟机构   |   诚聘英才