参数内卷
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当参数狂欢退潮,只有雅阁这样的车能陪你“到世界尽头”
Zhong Guo Qi Che Bao Wang· 2025-12-22 09:30
一辆第六代雅阁,行驶里程已经超过88万公里,在广汽本田躁梦节上经过精心修复后依旧活力满满。这位"老兵"的存在似乎在回应一个议题: 快节奏的汽车市场,需要什么样的产品? 当修复完的第六代雅阁与最新的智能电动车并肩停放,时间仿佛被折叠。在当下,汽车厂商热衷于比拼屏幕尺寸、语音助手反应速度和智能驾驶硬件数 量。这种"参数内卷"的风潮,让汽车市场愈发像一个科技产品的竞技场。消费者在这个快节奏、配置不断迭代的时代,反而开始怀念那些能用扎实的机械素 养和可靠的品质陪伴他们更久的产品。 在电气化转型中,雅阁展示的是不追噱头、解决痛点的务实技术路线。它提供的不只是单纯从A点到B点的交通工具,而是一种全场景下都"不妥协"的 移动体验。 雅阁目前提供锐·T动燃油版和e:PHEV插电混动版两种动力选择,覆盖不同用户需求。其中,雅阁e:PHEV搭载的第四代i-MMD双电机混合动力系 统,其核心优势是彻底打破了"有电一条龙,没电一条虫"的行业痛点。 技术才是雅阁的真实力 这套系统能实现最长106公里的NEDC纯电续航(部分版本WLTC续航为82公里),满足日常通勤的纯电需求。更重要的是,在电池电量不足时,系统通 过高效的能量管理,依然 ...
手机电池突破8000mAh?硅碳技术的回旋镖:「折寿」换容量
3 6 Ke· 2025-05-06 00:15
Core Viewpoint - The increasing battery capacity in smartphones, reaching levels like 6000mAh, 7000mAh, and even 8000mAh, is a response to consumer demand for longer battery life, but it raises concerns about the longevity and performance of these batteries due to the adoption of silicon-carbon technology [1][12][19]. Group 1: Battery Technology - Silicon-carbon battery technology enhances energy density by mixing silicon with traditional graphite, allowing for increased capacity without enlarging battery size [3][8]. - Despite the advantages, silicon expands up to 300% during charge and discharge cycles, which can lead to reduced battery lifespan and stability [4][7]. - The lifespan of silicon-carbon batteries may drop to 80% after one year, compared to 85-90% for traditional batteries, indicating a significant trade-off between capacity and longevity [7][12]. Group 2: Market Dynamics - The smartphone market is highly competitive, with manufacturers feeling pressured to offer higher battery capacities to avoid falling behind competitors [12][14]. - The demand for high-quality imaging in smartphones has led to larger camera modules, further complicating the balance between battery size and device performance [15][17]. - Manufacturers are exploring solutions to mitigate the downsides of silicon-carbon batteries, such as limiting active battery capacity to extend lifespan [17][19]. Group 3: Future Outlook - The development of silicon-carbon technology is seen as a stepping stone towards all-solid-state batteries, which promise higher energy density, longer cycle life, and improved safety [19][20]. - Companies like Samsung are already working on all-solid-state batteries, with potential market introduction as early as 2026 [20]. - The ongoing trend of increasing battery capacity may not necessarily translate to better user experience, as consumers prioritize practical usability over numerical specifications [21][23].